diff --git a/include/openssl-engine.mk b/include/openssl-engine.mk
deleted file mode 100644
index d8baba482e3673..00000000000000
--- a/include/openssl-engine.mk
+++ /dev/null
@@ -1,50 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-#
-# Copyright (C) 2022 Enéas Ulir de Queiroz
-
-ENGINES_DIR=engines-1.1
-
-define Package/openssl/engine/Default
-  SECTION:=libs
-  CATEGORY:=Libraries
-  SUBMENU:=SSL
-  DEPENDS:=libopenssl @OPENSSL_ENGINE +libopenssl-conf
-endef
-
-# 1 = engine name
-# 2 - package name, defaults to libopenssl-$(1)
-define Package/openssl/add-engine
-  OSSL_ENG_PKG:=$(if $(2),$(2),libopenssl-$(1))
-  Package/$$(OSSL_ENG_PKG)/conffiles:=/etc/ssl/engines.cnf.d/$(1).cnf
-
-  define Package/$$(OSSL_ENG_PKG)/install
-	$$(INSTALL_DIR)  $$(1)/usr/lib/$(ENGINES_DIR)
-	$$(INSTALL_BIN)  $$(PKG_INSTALL_DIR)/usr/lib/$(ENGINES_DIR)/$(1).so \
-			 $$(1)/usr/lib/$(ENGINES_DIR)
-	$$(INSTALL_DIR)  $$(1)/etc/ssl/engines.cnf.d
-	$$(INSTALL_DATA) ./files/$(1).cnf $$(1)/etc/ssl/engines.cnf.d/
-  endef
-
-  define Package/$$(OSSL_ENG_PKG)/postinst :=
-#!/bin/sh
-OPENSSL_UCI="$$$${IPKG_INSTROOT}/etc/config/openssl"
-
-[ -z "$$$${IPKG_INSTROOT}" ] && uci -q get openssl.$(1) >/dev/null && exit 0
-
-cat << EOF >> "$$$${OPENSSL_UCI}"
-
-config engine '$(1)'
-	option enabled '1'
-EOF
-
-[ -n "$$$${IPKG_INSTROOT}" ] || /etc/init.d/openssl reload
-  endef
-
-  define Package/$$(OSSL_ENG_PKG)/postrm :=
-#!/bin/sh
-[ -n "$$$${IPKG_INSTROOT}" ] && exit 0
-uci delete openssl.$(1)
-uci commit openssl
-/etc/init.d/openssl reload
-  endef
-endef
diff --git a/include/openssl-module.mk b/include/openssl-module.mk
new file mode 100644
index 00000000000000..7348a10dbc4458
--- /dev/null
+++ b/include/openssl-module.mk
@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2022-2023 Enéas Ulir de Queiroz
+
+ENGINES_DIR=engines-3
+
+define Package/openssl/module/Default
+  SECTION:=libs
+  CATEGORY:=Libraries
+  SUBMENU:=SSL
+  DEPENDS:=libopenssl +libopenssl-conf
+endef
+
+define Package/openssl/engine/Default
+  $(Package/openssl/module/Default)
+  DEPENDS+=@OPENSSL_ENGINE
+endef
+
+
+# 1 = moudule type (engine|provider)
+# 2 = module name
+# 3 = directory to save .so file
+# 4 = [ package name, defaults to libopenssl-$(2) ]
+define Package/openssl/add-module
+  $(eval MOD_TYPE:=$(1))
+  $(eval MOD_NAME:=$(2))
+  $(eval MOD_DIR:=$(3))
+  $(eval OSSL_PKG:=$(if $(4),$(4),libopenssl-$(MOD_NAME)))
+  $(info Package/openssl/add-module 1='$(1)'; 2='$(2)'; 3='$(3)' 4='$(4)')
+  $(info MOD_TYPE='$(MOD_TYPE)'; MOD_NAME='$(MOD_NAME)'; MOD_DIR='$(MOD_DIR)' OSSL_PKG='$(OSSL_PKG)')
+  Package/$(OSSL_PKG)/conffiles:=/etc/ssl/modules.cnf.d/$(MOD_NAME).cnf
+
+  define Package/$(OSSL_PKG)/install
+	$$(INSTALL_DIR)  $$(1)/$(MOD_DIR)
+	$$(INSTALL_BIN)  $$(PKG_INSTALL_DIR)/$(MOD_DIR)/$(MOD_NAME).so \
+			 $$(1)/$(MOD_DIR)
+	$$(INSTALL_DIR)  $$(1)/etc/ssl/modules.cnf.d
+	$$(INSTALL_DATA) ./files/$(MOD_NAME).cnf $$(1)/etc/ssl/modules.cnf.d/
+  endef
+
+  define Package/$(OSSL_PKG)/postinst
+#!/bin/sh
+OPENSSL_UCI="$$$${IPKG_INSTROOT}/etc/config/openssl"
+
+[ -z "$$$${IPKG_INSTROOT}" ] \
+	&& uci -q get openssl.$(MOD_NAME) >/dev/null \
+	&& exit 0
+
+cat << EOF >> "$$$${OPENSSL_UCI}"
+
+config $(MOD_TYPE) '$(MOD_NAME)'
+	option enabled '1'
+EOF
+
+[ -n "$$$${IPKG_INSTROOT}" ] || /etc/init.d/openssl reload
+exit 0
+  endef
+
+  define Package/$(OSSL_PKG)/postrm
+#!/bin/sh
+[ -n "$$$${IPKG_INSTROOT}" ] && exit 0
+uci -q delete openssl.$(MOD_NAME) && uci commit openssl
+/etc/init.d/openssl reload
+exit 0
+  endef
+endef
+
+# 1 = engine name
+# 2 - package name, defaults to libopenssl-$(1)
+define Package/openssl/add-engine
+  $(call Package/openssl/add-module,engine,$(1),/usr/lib/$(ENGINES_DIR),$(2))
+endef
+
+# 1 = provider name
+# 2 = [ package name, defaults to libopenssl-$(1) ]
+define Package/openssl/add-provider
+  $(call Package/openssl/add-module,provider,$(1),/usr/lib/ossl-modules,$(2))
+endef
+
diff --git a/package/libs/openssl/Config.in b/package/libs/openssl/Config.in
index 3358bf8a4c2409..2d76ff6d4b9ae1 100644
--- a/package/libs/openssl/Config.in
+++ b/package/libs/openssl/Config.in
@@ -4,15 +4,27 @@ comment "Build Options"
 
 config OPENSSL_OPTIMIZE_SPEED
 	bool
-	default y
+	default y if (!SMALL_FLASH && !LOW_MEMORY_FOOTPRINT)
 	prompt "Enable optimization for speed instead of size"
 	select OPENSSL_WITH_ASM
 	help
-		Enabling this option increases code size (around 20%) and
-		performance.  The increase in performance and size depends on the
-		target CPU. EC and AES seem to benefit the most, with EC speed
-		increased by 20%-50% (mipsel & x86).
-		AES-GCM is supposed to be 3x faster on x86. YMMV.
+		Enabling this option increases code size and performance.
+		The increase in performance and size depends on the
+		target CPU. EC and AES seem to benefit the most.
+
+config OPENSSL_SMALL_FOOTPRINT
+	bool
+	depends on !OPENSSL_OPTIMIZE_SPEED
+	default y if SMALL_FLASH || LOW_MEMORY_FOOTPRINT
+	prompt "Build with OPENSSL_SMALL_FOOTPRINT (read help)"
+	help
+		This turns on -DOPENSSL_SMALL_FOOTPRINT.  This will save only
+		1-3% of of the ipk size.  The performance drop depends on
+		architecture and algorithm.  MIPS drops 13% of performance for
+		a 3% decrease in ipk size.  On Aarch64, for a 1% reduction in
+		size, ghash and GCM performance decreases 90%, while
+		Chacha20-Poly1305 is 15% slower.  X86_64 drops 1% of its size
+		for 3% of performance.  Other arches have not been tested.
 
 config OPENSSL_WITH_ASM
 	bool
@@ -22,41 +34,25 @@ config OPENSSL_WITH_ASM
 	help
 		Disabling this option will reduce code size and performance.
 		The increase in performance and size depends on the target
-		CPU and on the algorithms being optimized.  As of 1.1.0i*:
-
-		Platform  Pkg Inc. Algorithms where assembly is used - ~% Speed Increase
-		aarch64   174K     BN, aes, sha1, sha256, sha512, nist256, poly1305
-		arm       152K     BN, aes, sha1, sha256, sha512, nist256, poly1305
-		i386      183K     BN+147%, aes+300%, rc4+55%, sha1+160%, sha256+114%, sha512+270%, nist256+282%, poly1305+292%
-		mipsel      1.5K   BN+97%, aes+4%, sha1+94%, sha256+60%
-		mips64	    3.7K   BN, aes, sha1, sha256, sha512, poly1305
-		powerpc    20K     BN, aes, sha1, sha256, sha512, poly1305
-		x86_64    228K     BN+220%, aes+173%, rc4+38%, sha1+40%, sha256+64%, sha512+31%, nist256+354%, poly1305+228%
-
-		* Only most common algorithms shown. Your mileage may vary.
-		  BN (bignum) performance was measured using RSA sign/verify.
+		CPU and on the algorithms being optimized.
 
 config OPENSSL_WITH_SSE2
 	bool
-	default y if x86_64 || i386 && !TARGET_x86_legacy
+	default y if !TARGET_x86_legacy && !TARGET_x86_geode
 	prompt "Enable use of x86 SSE2 instructions"
-	depends on OPENSSL_WITH_ASM && x86_64 || i386
+	depends on OPENSSL_WITH_ASM && i386
 	help
-		Use of SSE2 instructions greatly increase performance (up to
-		3x faster) with a minimum (~0.2%, or 23KB) increase in package
-		size, but it will bring no benefit if your hardware does not
-		support them, such as Geode GX and LX.  In this case you may
-		save 23KB by saying yes here.  AMD Geode NX, and Intel
-		Pentium 4 and above support SSE2.
+		Use of SSE2 instructions greatly increase performance with a
+		minimum increase in package size, but it will bring no benefit
+		if your hardware does not support them, such as Geode GX and LX.
+		AMD Geode NX, and Intel Pentium 4 and above support SSE2.
 
 config OPENSSL_WITH_DEPRECATED
 	bool
 	default y
-	prompt "Include deprecated APIs (See help for a list of packages that need this)"
+	prompt "Include deprecated APIs"
 	help
-		Since openssl 1.1.x is still new to openwrt, some packages
-		requiring this option do not list it as a requirement yet:
-		 * freeswitch-stable, freeswitch, python, python3, squid.
+		This drops all deprecated API, including engine support.
 
 config OPENSSL_NO_DEPRECATED
 	bool
@@ -64,7 +60,7 @@ config OPENSSL_NO_DEPRECATED
 
 config OPENSSL_WITH_ERROR_MESSAGES
 	bool
-	default y if !SMALL_FLASH && !LOW_MEMORY_FOOTPRINT
+	default y if !OPENSSL_SMALL_FOOTPRINT || (!SMALL_FLASH && !LOW_MEMORY_FOOTPRINT)
 	prompt "Include error messages"
 	help
 		This option aids debugging, but increases package size and
@@ -84,7 +80,6 @@ config OPENSSL_WITH_TLS13
 		   protocol;
 		 * to increase performance by reducing the number of round-trips
 		   when performing a full handshake.
-		It increases package size by ~4KB.
 
 config OPENSSL_WITH_DTLS
 	bool
@@ -138,7 +133,7 @@ config OPENSSL_WITH_CHACHA_POLY1305
 
 config OPENSSL_PREFER_CHACHA_OVER_GCM
 	bool
-	default y if !x86_64
+	default y if !x86_64 && !aarch64
 	prompt "Prefer ChaCha20-Poly1305 over AES-GCM by default"
 	depends on OPENSSL_WITH_CHACHA_POLY1305
 	help
@@ -172,16 +167,24 @@ config OPENSSL_WITH_CAMELLIA
 
 config OPENSSL_WITH_IDEA
 	bool
-	prompt "Enable IDEA cipher support"
+	default y if !SMALL_FLASH
+	prompt "Enable IDEA cipher support (needs legacy provider)"
 	help
 		IDEA is a block cipher with 128-bit keys.
+		To use the cipher, one must install the libopenssl-legacy
+		package, using a main libopenssl package compiled with this
+		option enabled as well.
 
 config OPENSSL_WITH_SEED
 	bool
-	prompt "Enable SEED cipher support"
+	default y if !SMALL_FLASH
+	prompt "Enable SEED cipher support (needs legacy provider)"
 	help
 		SEED is a block cipher with 128-bit keys broadly used in
 		South Korea, but seldom found elsewhere.
+		To use the cipher, one must install the libopenssl-legacy
+		package, using a main libopenssl package compiled with this
+		option enabled as well.
 
 config OPENSSL_WITH_SM234
 	bool
@@ -202,11 +205,21 @@ config OPENSSL_WITH_BLAKE2
 
 config OPENSSL_WITH_MDC2
 	bool
-	prompt "Enable MDC2 digest support"
+	default y if !SMALL_FLASH
+	prompt "Enable MDC2 digest support (needs legacy provider)"
+	help
+		To use the digest, one must install the libopenssl-legacy
+		package, using a main libopenssl package compiled with this
+		option enabled as well.
 
 config OPENSSL_WITH_WHIRLPOOL
 	bool
-	prompt "Enable Whirlpool digest support"
+	default y if !SMALL_FLASH
+	prompt "Enable Whirlpool digest support (needs legacy provider)"
+	help
+		To use the digest, one must install the libopenssl-legacy
+		package, using a main libopenssl package compiled with this
+		option enabled as well.
 
 config OPENSSL_WITH_COMPRESSION
 	bool
@@ -233,8 +246,8 @@ comment "Engine/Hardware Support"
 
 config OPENSSL_ENGINE
 	bool "Enable engine support"
+	select OPENSSL_WITH_DEPRECATED
 	default y
-	select PACKAGE_libopenssl-devcrypto
 	help
 		This enables alternative cryptography implementations,
 		most commonly for interfacing with external crypto devices,
@@ -248,7 +261,7 @@ config OPENSSL_ENGINE
 
 config OPENSSL_ENGINE_BUILTIN
 	bool "Build chosen engines into libcrypto"
-	default y
+	default y if !SMALL_FLASH
 	depends on OPENSSL_ENGINE
 	help
 		This builds all chosen engines into libcrypto.so, instead of building
@@ -258,7 +271,7 @@ config OPENSSL_ENGINE_BUILTIN
 
 config OPENSSL_ENGINE_BUILTIN_AFALG
 	bool
-	default y
+	default y if !SMALL_FLASH
 	prompt "Acceleration support through AF_ALG sockets engine"
 	depends on OPENSSL_ENGINE_BUILTIN && KERNEL_AIO
 	select PACKAGE_libopenssl-conf
@@ -268,7 +281,7 @@ config OPENSSL_ENGINE_BUILTIN_AFALG
 
 config OPENSSL_ENGINE_BUILTIN_DEVCRYPTO
 	bool
-	default y
+	default y if !SMALL_FLASH
 	prompt "Acceleration support through /dev/crypto"
 	depends on OPENSSL_ENGINE_BUILTIN
 	select PACKAGE_libopenssl-conf
diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index 258e8372486a7c..725b37012ec712 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=openssl
-PKG_BASE:=1.1.1
-PKG_BUGFIX:=v
-PKG_VERSION:=$(PKG_BASE)$(PKG_BUGFIX)
+PKG_VERSION:=3.0.10
 PKG_RELEASE:=1
 PKG_USE_MIPS16:=0
+PKG_BUILD_FLAGS:=gc-sections no-lto
 
 PKG_BUILD_PARALLEL:=1
 
+PKG_BASE:=$(subst $(space),.,$(wordlist 1,2,$(subst .,$(space),$(PKG_VERSION))))
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:= \
 	https://mirrors.tencent.com/openssl/source/ \
@@ -27,9 +27,9 @@ PKG_SOURCE_URL:= \
 	ftp://ftp.pca.dfn.de/pub/tools/net/openssl/source/ \
 	ftp://ftp.pca.dfn.de/pub/tools/net/openssl/source/old/$(PKG_BASE)/
 
-PKG_HASH:=d6697e2871e77238460402e9362d47d18382b15ef9f246aba6c7bd780d38a6b0
+PKG_HASH:=1761d4f5b13a1028b9b6f3d4b8e17feb0cedc9370f6afe61d7193d2cdce83323
 
-PKG_LICENSE:=OpenSSL
+PKG_LICENSE:=Apache-2.0
 PKG_LICENSE_FILES:=LICENSE
 PKG_MAINTAINER:=Eneas U de Queiroz <cotequeiroz@gmail.com>
 PKG_CPE_ID:=cpe:/a:openssl:openssl
@@ -42,6 +42,7 @@ PKG_CONFIG_DEPENDS:= \
 	CONFIG_OPENSSL_NO_DEPRECATED \
 	CONFIG_OPENSSL_OPTIMIZE_SPEED \
 	CONFIG_OPENSSL_PREFER_CHACHA_OVER_GCM \
+	CONFIG_OPENSSL_SMALL_FOOTPRINT \
 	CONFIG_OPENSSL_WITH_ARIA \
 	CONFIG_OPENSSL_WITH_ASM \
 	CONFIG_OPENSSL_WITH_ASYNC \
@@ -66,7 +67,7 @@ PKG_CONFIG_DEPENDS:= \
 	CONFIG_OPENSSL_WITH_WHIRLPOOL
 
 include $(INCLUDE_DIR)/package.mk
-include $(INCLUDE_DIR)/openssl-engine.mk
+include $(INCLUDE_DIR)/openssl-module.mk
 
 ifneq ($(CONFIG_CCACHE),)
 HOSTCC=$(HOSTCC_NOCACHE)
@@ -97,9 +98,10 @@ $(call Package/openssl/Default)
   DEPENDS:=+OPENSSL_WITH_COMPRESSION:zlib \
 	   +OPENSSL_ENGINE_BUILTIN_AFALG:kmod-crypto-user \
 	   +OPENSSL_ENGINE_BUILTIN_DEVCRYPTO:kmod-cryptodev \
-	   +OPENSSL_ENGINE_BUILTIN_PADLOCK:kmod-crypto-hw-padlock
+	   +OPENSSL_ENGINE_BUILTIN_PADLOCK:kmod-crypto-hw-padlock \
+	   +(arm||armeb||mips||mipsel||powerpc||arc):libatomic
   TITLE+= (libraries)
-  ABI_VERSION:=1.1
+  ABI_VERSION:=$(firstword $(subst .,$(space),$(PKG_VERSION)))
   MENU:=1
 endef
 
@@ -130,8 +132,8 @@ endef
 
 define Package/libopenssl-conf/conffiles
 /etc/ssl/openssl.cnf
-$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),/etc/ssl/engines.cnf.d/devcrypto.cnf)
-$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK),/etc/ssl/engines.cnf.d/padlock.cnf)
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),/etc/ssl/modules.cnf.d/devcrypto.cnf)
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK),/etc/ssl/modules.cnf.d/padlock.cnf)
 endef
 
 define Package/libopenssl-conf/description
@@ -139,6 +141,37 @@ $(call Package/openssl/Default/description)
 This package installs the OpenSSL configuration file /etc/ssl/openssl.cnf.
 endef
 
+ifneq ($(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK)$(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),)
+define Package/libopenssl-conf/postinst
+#!/bin/sh
+
+add_engine_config() {
+	if [ -z "$${IPKG_INSTROOT}" ] && uci -q get "openssl.$$1" >/dev/null; then
+		[ "$$(uci -q get "openssl.$$1.builtin")" = 1 ] && return
+		uci set "openssl.$$1.builtin=1" && uci commit openssl
+		return
+	fi
+}
+
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),add_engine_config devcrypto)
+$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK),add_engine_config padlock)
+endef
+endif
+
+$(eval $(call Package/openssl/add-provider,legacy))
+define Package/libopenssl-legacy
+  $(call Package/openssl/Default)
+  $(call Package/openssl/module/Default)
+  TITLE:=OpenSSL legacy provider
+endef
+
+define Package/libopenssl-legacy/description
+The OpenSSL legacy provider supplies OpenSSL implementations of algorithms that
+have been deemed legacy. Such algorithms have commonly fallen out of use, have
+been deemed insecure by the cryptography community, or something similar.  See
+https://www.openssl.org/docs/man3.0/man7/OSSL_PROVIDER-legacy.html
+endef
+
 $(eval $(call Package/openssl/add-engine,afalg))
 define Package/libopenssl-afalg
   $(call Package/openssl/Default)
@@ -151,7 +184,7 @@ endef
 define Package/libopenssl-afalg/description
 This package adds an engine that enables hardware acceleration
 through the AF_ALG kernel interface.
-See https://www.openssl.org/docs/man1.1.1/man5/config.html#Engine-Configuration-Module
+See https://www.openssl.org/docs/man3.0/man5/config.html#Engine-Configuration
 and https://openwrt.org/docs/techref/hardware/cryptographic.hardware.accelerators
 The engine_id is "afalg"
 endef
@@ -167,7 +200,7 @@ endef
 define Package/libopenssl-devcrypto/description
 This package adds an engine that enables hardware acceleration
 through the /dev/crypto kernel interface.
-See https://www.openssl.org/docs/man1.1.1/man5/config.html#Engine-Configuration-Module
+See https://www.openssl.org/docs/man3.0/man5/config.html#Engine-Configuration
 and https://openwrt.org/docs/techref/hardware/cryptographic.hardware.accelerators
 The engine_id is "devcrypto"
 endef
@@ -183,12 +216,12 @@ endef
 
 define Package/libopenssl-padlock/description
 This package adds an engine that enables VIA Padlock hardware acceleration.
-See https://www.openssl.org/docs/man1.1.1/man5/config.html#Engine-Configuration-Module
+See https://www.openssl.org/docs/man3.0/man5/config.html#Engine-Configuration
 and https://openwrt.org/docs/techref/hardware/cryptographic.hardware.accelerators
 The engine_id is "padlock"
 endef
 
-OPENSSL_OPTIONS:= shared
+OPENSSL_OPTIONS:= shared no-tests
 
 ifndef CONFIG_OPENSSL_WITH_BLAKE2
   OPENSSL_OPTIONS += no-blake2
@@ -260,7 +293,9 @@ endif
 
 ifeq ($(CONFIG_OPENSSL_OPTIMIZE_SPEED),y)
   TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS)) -O3
-else
+endif
+
+ifeq ($(CONFIG_OPENSSL_SMALL_FOOTPRINT),y)
   OPENSSL_OPTIONS += -DOPENSSL_SMALL_FOOTPRINT
 endif
 
@@ -274,7 +309,7 @@ ifdef CONFIG_OPENSSL_ENGINE
       OPENSSL_OPTIONS += enable-devcryptoeng
     endif
     ifndef CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK
-      OPENSSL_OPTIONS += no-hw-padlock
+      OPENSSL_OPTIONS += no-padlockeng
     endif
   else
     ifdef CONFIG_PACKAGE_libopenssl-devcrypto
@@ -284,7 +319,7 @@ ifdef CONFIG_OPENSSL_ENGINE
       OPENSSL_OPTIONS += no-afalgeng
     endif
     ifndef CONFIG_PACKAGE_libopenssl-padlock
-      OPENSSL_OPTIONS += no-hw-padlock
+      OPENSSL_OPTIONS += no-padlockeng
     endif
   endif
 else
@@ -342,8 +377,7 @@ define Build/Configure
 	)
 endef
 
-TARGET_CFLAGS += $(FPIC) -ffunction-sections -fdata-sections
-TARGET_LDFLAGS += -Wl,--gc-sections
+TARGET_CFLAGS += $(FPIC)
 
 define Build/Compile
 	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
@@ -380,17 +414,17 @@ define Package/libopenssl/install
 endef
 
 define Package/libopenssl-conf/install
-	$(INSTALL_DIR) $(1)/etc/ssl/engines.cnf.d $(1)/etc/config $(1)/etc/init.d
+	$(INSTALL_DIR) $(1)/etc/ssl/modules.cnf.d $(1)/etc/config $(1)/etc/init.d
 	$(CP) $(PKG_INSTALL_DIR)/etc/ssl/openssl.cnf $(1)/etc/ssl/
 	$(INSTALL_BIN) ./files/openssl.init $(1)/etc/init.d/openssl
 	$(SED) 's!%ENGINES_DIR%!/usr/lib/$(ENGINES_DIR)!' $(1)/etc/init.d/openssl
 	touch $(1)/etc/config/openssl
 	$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_DEVCRYPTO),
-		$(CP) ./files/devcrypto.cnf $(1)/etc/ssl/engines.cnf.d/
-		echo -e "config engine 'devcrypto'\n\toption enabled '1'" >> $(1)/etc/config/openssl)
+		$(CP) ./files/devcrypto.cnf $(1)/etc/ssl/modules.cnf.d/
+		echo -e "config engine 'devcrypto'\n\toption enabled '1'\n\toption builtin '1'" >> $(1)/etc/config/openssl)
 	$(if $(CONFIG_OPENSSL_ENGINE_BUILTIN_PADLOCK),
-		$(CP) ./files/padlock.cnf $(1)/etc/ssl/engines.cnf.d/
-		echo -e "\nconfig engine 'padlock'\n\toption enabled '1'" >> $(1)/etc/config/openssl)
+		$(CP) ./files/padlock.cnf $(1)/etc/ssl/modules.cnf.d/
+		echo -e "\nconfig engine 'padlock'\n\toption enabled '1'\n\toption builtin '1'" >> $(1)/etc/config/openssl)
 endef
 
 define Package/openssl-util/install
@@ -402,5 +436,6 @@ $(eval $(call BuildPackage,libopenssl))
 $(eval $(call BuildPackage,libopenssl-conf))
 $(eval $(call BuildPackage,libopenssl-afalg))
 $(eval $(call BuildPackage,libopenssl-devcrypto))
+$(eval $(call BuildPackage,libopenssl-legacy))
 $(eval $(call BuildPackage,libopenssl-padlock))
 $(eval $(call BuildPackage,openssl-util))
diff --git a/package/libs/openssl/files/afalg.cnf b/package/libs/openssl/files/afalg.cnf
index 4f573d757c87dd..fd206361bf353d 100644
--- a/package/libs/openssl/files/afalg.cnf
+++ b/package/libs/openssl/files/afalg.cnf
@@ -1,3 +1,3 @@
-[afalg]
+[afalg_sect]
 default_algorithms = ALL
 
diff --git a/package/libs/openssl/files/devcrypto.cnf b/package/libs/openssl/files/devcrypto.cnf
index 549275600d10f9..91d0eee17fa8d3 100644
--- a/package/libs/openssl/files/devcrypto.cnf
+++ b/package/libs/openssl/files/devcrypto.cnf
@@ -1,4 +1,4 @@
-[devcrypto]
+[devcrypto_sect]
 # Leave this alone and configure algorithms with CIPERS/DIGESTS below
 default_algorithms = ALL
 
@@ -17,8 +17,9 @@ default_algorithms = ALL
 # It is recommended to disable the ECB ciphers; in most cases, it will
 # only be used for PRNG, in small blocks, where performance is poor,
 # and there may be problems with apps forking with open crypto
-# contexts, leading to failures.  The CBC ciphers work well:
-#CIPHERS=DES-CBC, DES-EDE3-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC
+# contexts, leading to failures.  The CBC ciphers work well.
+CIPHERS=DES-CBC, DES-EDE3-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC, \
+	AES-128-CTR, AES-192-CTR, AES-256-CTR
 
 # DIGESTS: either ALL, NONE, or a comma-separated list of digests to
 # enable [default=NONE]
@@ -26,6 +27,8 @@ default_algorithms = ALL
 # is poor, and there are many cases in which they will not work,
 # especially when calling fork with open crypto contexts.  Openssh,
 # for example, does this, and you may not be able to login.
-#DIGESTS = NONE
-
+# Sysupgrade will fail as well.  If you're adventurous enough to change
+# this, you should change it back to NONE, and reboot before running
+# sysupgrade!
+DIGESTS = NONE
 
diff --git a/package/libs/openssl/files/legacy.cnf b/package/libs/openssl/files/legacy.cnf
new file mode 100644
index 00000000000000..4c20617444b28d
--- /dev/null
+++ b/package/libs/openssl/files/legacy.cnf
@@ -0,0 +1,3 @@
+[legacy_sect]
+activate = 1
+
diff --git a/package/libs/openssl/files/openssl.init b/package/libs/openssl/files/openssl.init
index 21e253e7a5616c..1c1e8745ffeb40 100755
--- a/package/libs/openssl/files/openssl.init
+++ b/package/libs/openssl/files/openssl.init
@@ -1,31 +1,72 @@
 #!/bin/sh /etc/rc.common
 
 START=13
-ENGINES_CNF_D="/etc/ssl/engines.cnf.d"
-ENGINES_CNF="/var/etc/ssl/engines.cnf"
-ENGINES_DIR="%ENGINES_DIR%"
+ENGINES_CNF=/var/etc/ssl/engines.cnf
+ENGINES_DIR=%ENGINES_DIR%
+MODULES_DIR=/usr/lib/ossl-modules
+PROVIDERS_CNF=/var/etc/ssl/providers.cnf
 
-config_engine() {
-	local enabled force
+#1: cnf file
+write_cnf_header() {
+	mkdir -p "$(dirname "$1")" && \
+	echo "# This file is automatically generated from /etc/config/openssl." >"$1" || {
+		echo "Error writing to $1."
+		return 1
+	}
+}
+
+
+#1: module name
+#2: output cnf file
+#3: module.so
+enable_module() {
+	local builtin enabled force
+
+	config_get_bool builtin "$1" builtin 0
 	config_get_bool enabled "$1" enabled 1
 	config_get_bool force "$1" force 0
-	[ "$enabled" = 0 ] && return
-	if [ "$force" = 0 ] && \
-	   [ ! -f "${ENGINES_CNF_D}/$1.cnf" ] && \
-	   [ ! -f "${ENGINES_DIR}/$1.so" ]; then
-	    echo Skipping engine "$1": not installed
-	    return
+
+	if [ "$enabled" = 0 ]; then
+		[ "$builtin" = 0 ] && return 1
+		echo "Engine $1 is built into the libcrypto library and can't be disabled through UCI."
+		echo "If the engine was not built-in, remove 'config builtin' from /etc/config/openssl."
+	elif [ "$force" = 1 ]; then
+		printf "[Forced] "
+	elif ! grep -q "\\[ *$1_sect *]" /etc/ssl/modules.cnf.d/*; then
+		echo "$1: Could not find section [$1] in config files."
+		return 1
+	elif [ "$builtin" = 1 ]; then
+		printf "[Builtin] "
+	elif [ ! -f "$3" ];then
+		echo "Skipping $1: $3 not found."
+		return 1
 	fi
-	echo Enabling engine "$1"
-	echo "$1=$1" >> "${ENGINES_CNF}"
+	echo "Enabling $1"
+	echo "$1=$1_sect" >>"$2"
+}
+
+config_engine() {
+	enable_module "$1" "$ENGINES_CNF" \
+		      "${ENGINES_DIR}/${1}.so"
+}
+
+config_provider() {
+	enable_module "$1" "$PROVIDERS_CNF" \
+		      "${MODULES_DIR}/${1}.so"
 }
 
 start() {
-	mkdir -p "$(dirname "${ENGINES_CNF}")" || exit 1
-	echo Generating engines.cnf
-	echo "# This file is automatically generated from /etc/config/openssl." \
-	      > "${ENGINES_CNF}" || \
-	      { echo Error writing ${ENGINES_CNF} >&2; exit 1; }
+	local ret=0
+
         config_load openssl
-	config_foreach config_engine engine
+
+	echo Generating engines.cnf
+	write_cnf_header "${ENGINES_CNF}" && \
+	config_foreach config_engine engine || ret=$?
+
+	echo Generating providers.cnf
+	write_cnf_header "${PROVIDERS_CNF}" && \
+	config_foreach config_provider provider || ret=$?
+
+	return $ret
 }
diff --git a/package/libs/openssl/files/padlock.cnf b/package/libs/openssl/files/padlock.cnf
index ef91079e5d1416..f4085d907b4e20 100644
--- a/package/libs/openssl/files/padlock.cnf
+++ b/package/libs/openssl/files/padlock.cnf
@@ -1,3 +1,3 @@
-[padlock]
+[padlock_sect]
 default_algorithms = ALL
 
diff --git a/package/libs/openssl/patches/001-crypto-perlasm-ppc-xlate.pl-add-linux64v2-flavour.patch b/package/libs/openssl/patches/001-crypto-perlasm-ppc-xlate.pl-add-linux64v2-flavour.patch
deleted file mode 100644
index 3da67e25fc5660..00000000000000
--- a/package/libs/openssl/patches/001-crypto-perlasm-ppc-xlate.pl-add-linux64v2-flavour.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Andy Polyakov <appro@openssl.org>
-Date: Sun, 5 May 2019 18:25:50 +0200
-Subject: crypto/perlasm/ppc-xlate.pl: add linux64v2 flavour
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This is a big endian ELFv2 configuration. ELFv2 was already being
-used for little endian, and big endian was traditionally ELFv1
-but there are practical configurations that use ELFv2 with big
-endian nowadays (Adélie Linux, Void Linux, possibly Gentoo, etc.)
-
-Reviewed-by: Paul Dale <paul.dale@oracle.com>
-Reviewed-by: Richard Levitte <levitte@openssl.org>
-(Merged from https://github.com/openssl/openssl/pull/8883)
-
---- a/crypto/perlasm/ppc-xlate.pl
-+++ b/crypto/perlasm/ppc-xlate.pl
-@@ -49,7 +49,7 @@ my $globl = sub {
- 	/osx/		&& do { $name = "_$name";
- 				last;
- 			      };
--	/linux.*(32|64le)/
-+	/linux.*(32|64(le|v2))/
- 			&& do {	$ret .= ".globl	$name";
- 				if (!$$type) {
- 				    $ret .= "\n.type	$name,\@function";
-@@ -80,7 +80,7 @@ my $globl = sub {
- };
- my $text = sub {
-     my $ret = ($flavour =~ /aix/) ? ".csect\t.text[PR],7" : ".text";
--    $ret = ".abiversion	2\n".$ret	if ($flavour =~ /linux.*64le/);
-+    $ret = ".abiversion	2\n".$ret	if ($flavour =~ /linux.*64(le|v2)/);
-     $ret;
- };
- my $machine = sub {
-@@ -186,7 +186,7 @@ my $vmr = sub {
- 
- # Some ABIs specify vrsave, special-purpose register #256, as reserved
- # for system use.
--my $no_vrsave = ($flavour =~ /aix|linux64le/);
-+my $no_vrsave = ($flavour =~ /aix|linux64(le|v2)/);
- my $mtspr = sub {
-     my ($f,$idx,$ra) = @_;
-     if ($idx == 256 && $no_vrsave) {
-@@ -318,7 +318,7 @@ while($line=<>) {
- 	if ($label) {
- 	    my $xlated = ($GLOBALS{$label} or $label);
- 	    print "$xlated:";
--	    if ($flavour =~ /linux.*64le/) {
-+	    if ($flavour =~ /linux.*64(le|v2)/) {
- 		if ($TYPES{$label} =~ /function/) {
- 		    printf "\n.localentry	%s,0\n",$xlated;
- 		}
diff --git a/package/libs/openssl/patches/100-Configure-afalg-support.patch b/package/libs/openssl/patches/100-Configure-afalg-support.patch
index 746c50621f6c0c..307e23b80924da 100644
--- a/package/libs/openssl/patches/100-Configure-afalg-support.patch
+++ b/package/libs/openssl/patches/100-Configure-afalg-support.patch
@@ -10,7 +10,7 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
 --- a/Configure
 +++ b/Configure
-@@ -1548,7 +1548,9 @@ unless ($disabled{"crypto-mdebug-backtra
+@@ -1674,7 +1674,9 @@ $config{CFLAGS} = [ map { $_ eq '--ossl-
  
  unless ($disabled{afalgeng}) {
      $config{afalgeng}="";
diff --git a/package/libs/openssl/patches/110-openwrt_targets.patch b/package/libs/openssl/patches/110-openwrt_targets.patch
index 76f67e02d7dbe0..a97c603fa7c224 100644
--- a/package/libs/openssl/patches/110-openwrt_targets.patch
+++ b/package/libs/openssl/patches/110-openwrt_targets.patch
@@ -23,7 +23,7 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 +        inherit_from    => [ "linux-aarch64", "openwrt" ],
 +    },
 +    "linux-arc-openwrt" => {
-+        inherit_from    => [ "linux-generic32", "openwrt" ],
++        inherit_from    => [ "linux-latomic", "openwrt" ],
 +    },
 +    "linux-arm-openwrt" => {
 +        inherit_from    => [ "linux-armv4", "openwrt" ],
diff --git a/package/libs/openssl/patches/120-strip-cflags-from-binary.patch b/package/libs/openssl/patches/120-strip-cflags-from-binary.patch
index 90282706d1dc9e..c4f2540395b415 100644
--- a/package/libs/openssl/patches/120-strip-cflags-from-binary.patch
+++ b/package/libs/openssl/patches/120-strip-cflags-from-binary.patch
@@ -10,12 +10,12 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
 --- a/crypto/build.info
 +++ b/crypto/build.info
-@@ -10,7 +10,7 @@ EXTRA=  ../ms/uplink-x86.pl ../ms/uplink
-         ppccpuid.pl pariscid.pl alphacpuid.pl arm64cpuid.pl armv4cpuid.pl
+@@ -111,7 +111,7 @@ DEFINE[../libcrypto]=$UPLINKDEF
  
+ DEPEND[info.o]=buildinf.h
  DEPEND[cversion.o]=buildinf.h
 -GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(CC) $(LIB_CFLAGS) $(CPPFLAGS_Q)" "$(PLATFORM)"
 +GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(filter-out -I% -iremap% -fmacro-prefix-map% -ffile-prefix-map%,$(CC) $(LIB_CFLAGS) $(CPPFLAGS_Q))" "$(PLATFORM)"
- DEPEND[buildinf.h]=../configdata.pm
  
- GENERATE[uplink-x86.s]=../ms/uplink-x86.pl $(PERLASM_SCHEME)
+ GENERATE[uplink-x86.S]=../ms/uplink-x86.pl
+ GENERATE[uplink-x86_64.s]=../ms/uplink-x86_64.pl
diff --git a/package/libs/openssl/patches/130-dont-build-fuzz-docs.patch b/package/libs/openssl/patches/130-dont-build-fuzz-docs.patch
new file mode 100644
index 00000000000000..60c466392394e1
--- /dev/null
+++ b/package/libs/openssl/patches/130-dont-build-fuzz-docs.patch
@@ -0,0 +1,20 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Eneas U de Queiroz <cote2004-github@yahoo.com>
+Date: Thu, 27 Sep 2018 08:34:38 -0300
+Subject: Do not build tests and fuzz directories
+
+This shortens build time.
+
+Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
+
+--- a/build.info
++++ b/build.info
+@@ -1,7 +1,7 @@
+ # Note that some of these directories are filtered in Configure.  Look for
+ # %skipdir there for further explanations.
+ 
+-SUBDIRS=crypto ssl apps util tools fuzz providers doc
++SUBDIRS=crypto ssl apps util tools providers
+ IF[{- !$disabled{tests} -}]
+   SUBDIRS=test
+ ENDIF
diff --git a/package/libs/openssl/patches/130-dont-build-tests-fuzz.patch b/package/libs/openssl/patches/130-dont-build-tests-fuzz.patch
deleted file mode 100644
index baf8bca9e11498..00000000000000
--- a/package/libs/openssl/patches/130-dont-build-tests-fuzz.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cote2004-github@yahoo.com>
-Date: Thu, 27 Sep 2018 08:34:38 -0300
-Subject: Do not build tests and fuzz directories
-
-This shortens build time.
-
-Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
-
---- a/Configure
-+++ b/Configure
-@@ -318,7 +318,7 @@ my $auto_threads=1;    # enable threads
- my $default_ranlib;
- 
- # Top level directories to build
--$config{dirs} = [ "crypto", "ssl", "engines", "apps", "test", "util", "tools", "fuzz" ];
-+$config{dirs} = [ "crypto", "ssl", "engines", "apps", "util", "tools" ];
- # crypto/ subdirectories to build
- $config{sdirs} = [
-     "objects",
-@@ -330,7 +330,7 @@ $config{sdirs} = [
-     "cms", "ts", "srp", "cmac", "ct", "async", "kdf", "store"
-     ];
- # test/ subdirectories to build
--$config{tdirs} = [ "ossl_shim" ];
-+$config{tdirs} = [];
- 
- # Known TLS and DTLS protocols
- my @tls = qw(ssl3 tls1 tls1_1 tls1_2 tls1_3);
diff --git a/package/libs/openssl/patches/140-allow-prefer-chacha20.patch b/package/libs/openssl/patches/140-allow-prefer-chacha20.patch
index 99afd9acf83404..43fd92e3886cff 100644
--- a/package/libs/openssl/patches/140-allow-prefer-chacha20.patch
+++ b/package/libs/openssl/patches/140-allow-prefer-chacha20.patch
@@ -14,30 +14,9 @@ when the client has it on top of its ciphersuite preference.
 
 Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
---- a/include/openssl/ssl.h
-+++ b/include/openssl/ssl.h
-@@ -173,9 +173,15 @@ extern "C" {
- # define SSL_DEFAULT_CIPHER_LIST "ALL:!COMPLEMENTOFDEFAULT:!eNULL"
- /* This is the default set of TLSv1.3 ciphersuites */
- # if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
--#  define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \
--                                   "TLS_CHACHA20_POLY1305_SHA256:" \
--                                   "TLS_AES_128_GCM_SHA256"
-+#  ifdef OPENSSL_PREFER_CHACHA_OVER_GCM
-+#   define TLS_DEFAULT_CIPHERSUITES "TLS_CHACHA20_POLY1305_SHA256:" \
-+                                    "TLS_AES_256_GCM_SHA384:" \
-+                                    "TLS_AES_128_GCM_SHA256"
-+#  else
-+#   define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \
-+                                    "TLS_CHACHA20_POLY1305_SHA256:" \
-+                                    "TLS_AES_128_GCM_SHA256"
-+#  endif
- # else
- #  define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \
-                                    "TLS_AES_128_GCM_SHA256"
 --- a/ssl/ssl_ciph.c
 +++ b/ssl/ssl_ciph.c
-@@ -1465,11 +1465,29 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_
+@@ -1505,11 +1505,29 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_
      ssl_cipher_apply_rule(0, SSL_kECDHE, 0, 0, 0, 0, 0, CIPHER_DEL, -1, &head,
                            &tail);
  
@@ -67,7 +46,7 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
  
      /*
       * ...and generally, our preferred cipher is AES.
-@@ -1525,7 +1543,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_
+@@ -1564,7 +1582,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_
       * Within each group, ciphers remain sorted by strength and previous
       * preference, i.e.,
       * 1) ECDHE > DHE
@@ -76,3 +55,38 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
       * 3) AES > rest
       * 4) TLS 1.2 > legacy
       *
+@@ -2235,7 +2253,13 @@ const char *OSSL_default_cipher_list(voi
+  */
+ const char *OSSL_default_ciphersuites(void)
+ {
++#ifdef OPENSSL_PREFER_CHACHA_OVER_GCM
++    return "TLS_CHACHA20_POLY1305_SHA256:"
++           "TLS_AES_256_GCM_SHA384:"
++           "TLS_AES_128_GCM_SHA256";
++#else
+     return "TLS_AES_256_GCM_SHA384:"
+            "TLS_CHACHA20_POLY1305_SHA256:"
+            "TLS_AES_128_GCM_SHA256";
++#endif
+ }
+--- a/include/openssl/ssl.h.in
++++ b/include/openssl/ssl.h.in
+@@ -195,9 +195,15 @@ extern "C" {
+  * DEPRECATED IN 3.0.0, in favor of OSSL_default_ciphersuites()
+  * Update both macro and function simultaneously
+  */
+-#  define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \
+-                                   "TLS_CHACHA20_POLY1305_SHA256:" \
+-                                   "TLS_AES_128_GCM_SHA256"
++#  ifdef OPENSSL_PREFER_CHACHA_OVER_GCM
++#   define TLS_DEFAULT_CIPHERSUITES "TLS_CHACHA20_POLY1305_SHA256:" \
++                                    "TLS_AES_256_GCM_SHA384:" \
++                                    "TLS_AES_128_GCM_SHA256"
++#  else
++#   define TLS_DEFAULT_CIPHERSUITES "TLS_AES_256_GCM_SHA384:" \
++                                    "TLS_CHACHA20_POLY1305_SHA256:" \
++                                    "TLS_AES_128_GCM_SHA256"
++#  endif
+ # endif
+ /*
+  * As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
diff --git a/package/libs/openssl/patches/150-openssl.cnf-add-engines-conf.patch b/package/libs/openssl/patches/150-openssl.cnf-add-engines-conf.patch
index fa92fbe2abd973..9fe9cdf590cdbf 100644
--- a/package/libs/openssl/patches/150-openssl.cnf-add-engines-conf.patch
+++ b/package/libs/openssl/patches/150-openssl.cnf-add-engines-conf.patch
@@ -10,20 +10,32 @@ Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
 
 --- a/apps/openssl.cnf
 +++ b/apps/openssl.cnf
-@@ -22,6 +22,16 @@ oid_section		= new_oids
- # (Alternatively, use a configuration file that has only
- # X.509v3 extensions in its main [= default] section.)
+@@ -52,10 +52,13 @@ tsa_policy3 = 1.2.3.4.5.7
  
-+openssl_conf=openssl_conf
+ [openssl_init]
+ providers = provider_sect
++engines = engines_sect
+ 
+ # List of providers to load
+ [provider_sect]
+ default = default_sect
++.include /var/etc/ssl/providers.cnf
 +
-+[openssl_conf]
-+engines=engines
+ # The fips section name should match the section name inside the
+ # included fipsmodule.cnf.
+ # fips = fips_sect
+@@ -69,7 +72,13 @@ default = default_sect
+ # OpenSSL may not work correctly which could lead to significant system
+ # problems including inability to remotely access the system.
+ [default_sect]
+-# activate = 1
++activate = 1
 +
-+[engines]
++[engines_sect]
 +.include /var/etc/ssl/engines.cnf
 +
-+.include /etc/ssl/engines.cnf.d
++.include /etc/ssl/modules.cnf.d
 +
- [ new_oids ]
  
- # We can add new OIDs in here for use by 'ca', 'req' and 'ts'.
+ 
+ ####################################################################
diff --git a/package/libs/openssl/patches/400-eng_devcrypto-save-ioctl-if-EVP_MD_.FLAG_ONESHOT.patch b/package/libs/openssl/patches/400-eng_devcrypto-save-ioctl-if-EVP_MD_.FLAG_ONESHOT.patch
deleted file mode 100644
index ed8204c3393900..00000000000000
--- a/package/libs/openssl/patches/400-eng_devcrypto-save-ioctl-if-EVP_MD_.FLAG_ONESHOT.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cote2004-github@yahoo.com>
-Date: Mon, 5 Nov 2018 15:54:17 -0200
-Subject: eng_devcrypto: save ioctl if EVP_MD_..FLAG_ONESHOT
-
-Since each ioctl causes a context switch, slowing things down, if
-EVP_MD_CTX_FLAG_ONESHOT is set, then:
- - call the ioctl in digest_update, saving the result; and
- - just copy the result in digest_final, instead of using another ioctl.
-
-Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
-
-Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
-Reviewed-by: Richard Levitte <levitte@openssl.org>
-(Merged from https://github.com/openssl/openssl/pull/7585)
-
---- a/crypto/engine/eng_devcrypto.c
-+++ b/crypto/engine/eng_devcrypto.c
-@@ -461,6 +461,7 @@ struct digest_ctx {
-     struct session_op sess;
-     /* This signals that the init function was called, not that it succeeded. */
-     int init_called;
-+    unsigned char digest_res[HASH_MAX_LEN];
- };
- 
- static const struct digest_data_st {
-@@ -564,12 +565,15 @@ static int digest_update(EVP_MD_CTX *ctx
-     if (digest_ctx == NULL)
-         return 0;
- 
--    if (digest_op(digest_ctx, data, count, NULL, COP_FLAG_UPDATE) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
-+    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
-+        if (digest_op(digest_ctx, data, count, digest_ctx->digest_res, 0) >= 0)
-+            return 1;
-+    } else if (digest_op(digest_ctx, data, count, NULL, COP_FLAG_UPDATE) >= 0) {
-+        return 1;
-     }
- 
--    return 1;
-+    SYSerr(SYS_F_IOCTL, errno);
-+    return 0;
- }
- 
- static int digest_final(EVP_MD_CTX *ctx, unsigned char *md)
-@@ -579,7 +583,10 @@ static int digest_final(EVP_MD_CTX *ctx,
- 
-     if (md == NULL || digest_ctx == NULL)
-         return 0;
--    if (digest_op(digest_ctx, NULL, 0, md, COP_FLAG_FINAL) < 0) {
-+
-+    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
-+        memcpy(md, digest_ctx->digest_res, EVP_MD_CTX_size(ctx));
-+    } else if (digest_op(digest_ctx, NULL, 0, md, COP_FLAG_FINAL) < 0) {
-         SYSerr(SYS_F_IOCTL, errno);
-         return 0;
-     }
diff --git a/package/libs/openssl/patches/410-eng_devcrypto-add-configuration-options.patch b/package/libs/openssl/patches/410-eng_devcrypto-add-configuration-options.patch
deleted file mode 100644
index bad7a372565149..00000000000000
--- a/package/libs/openssl/patches/410-eng_devcrypto-add-configuration-options.patch
+++ /dev/null
@@ -1,566 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cote2004-github@yahoo.com>
-Date: Sat, 3 Nov 2018 15:41:10 -0300
-Subject: eng_devcrypto: add configuration options
-
-USE_SOFTDRIVERS: whether to use software (not accelerated) drivers
-CIPHERS: list of ciphers to enable
-DIGESTS: list of digests to enable
-
-Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
-
-Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
-Reviewed-by: Richard Levitte <levitte@openssl.org>
-(Merged from https://github.com/openssl/openssl/pull/7585)
-
---- a/crypto/engine/eng_devcrypto.c
-+++ b/crypto/engine/eng_devcrypto.c
-@@ -16,6 +16,7 @@
- #include <unistd.h>
- #include <assert.h>
- 
-+#include <openssl/conf.h>
- #include <openssl/evp.h>
- #include <openssl/err.h>
- #include <openssl/engine.h>
-@@ -36,6 +37,30 @@
-  * saner...  why re-open /dev/crypto for every session?
-  */
- static int cfd;
-+#define DEVCRYPTO_REQUIRE_ACCELERATED 0 /* require confirmation of acceleration */
-+#define DEVCRYPTO_USE_SOFTWARE        1 /* allow software drivers */
-+#define DEVCRYPTO_REJECT_SOFTWARE     2 /* only disallow confirmed software drivers */
-+
-+#define DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS DEVCRYPTO_REJECT_SOFTWARE
-+static int use_softdrivers = DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS;
-+
-+/*
-+ * cipher/digest status & acceleration definitions
-+ * Make sure the defaults are set to 0
-+ */
-+struct driver_info_st {
-+    enum devcrypto_status_t {
-+        DEVCRYPTO_STATUS_UNUSABLE       = -1, /* session open failed */
-+        DEVCRYPTO_STATUS_UNKNOWN        =  0, /* not tested yet */
-+        DEVCRYPTO_STATUS_USABLE         =  1  /* algo can be used */
-+    } status;
-+
-+    enum devcrypto_accelerated_t {
-+        DEVCRYPTO_NOT_ACCELERATED       = -1, /* software implemented */
-+        DEVCRYPTO_ACCELERATION_UNKNOWN  =  0, /* acceleration support unkown */
-+        DEVCRYPTO_ACCELERATED           =  1  /* hardware accelerated */
-+    } accelerated;
-+};
- 
- static int clean_devcrypto_session(struct session_op *sess) {
-     if (ioctl(cfd, CIOCFSESSION, &sess->ses) < 0) {
-@@ -119,13 +144,22 @@ static const struct cipher_data_st {
- #endif
- };
- 
--static size_t get_cipher_data_index(int nid)
-+static size_t find_cipher_data_index(int nid)
- {
-     size_t i;
- 
-     for (i = 0; i < OSSL_NELEM(cipher_data); i++)
-         if (nid == cipher_data[i].nid)
-             return i;
-+    return (size_t)-1;
-+}
-+
-+static size_t get_cipher_data_index(int nid)
-+{
-+    size_t i = find_cipher_data_index(nid);
-+
-+    if (i != (size_t)-1)
-+        return i;
- 
-     /*
-      * Code further down must make sure that only NIDs in the table above
-@@ -333,19 +367,40 @@ static int cipher_cleanup(EVP_CIPHER_CTX
- }
- 
- /*
-- * Keep a table of known nids and associated methods.
-+ * Keep tables of known nids, associated methods, selected ciphers, and driver
-+ * info.
-  * Note that known_cipher_nids[] isn't necessarily indexed the same way as
-- * cipher_data[] above, which known_cipher_methods[] is.
-+ * cipher_data[] above, which the other tables are.
-  */
- static int known_cipher_nids[OSSL_NELEM(cipher_data)];
- static int known_cipher_nids_amount = -1; /* -1 indicates not yet initialised */
- static EVP_CIPHER *known_cipher_methods[OSSL_NELEM(cipher_data)] = { NULL, };
-+static int selected_ciphers[OSSL_NELEM(cipher_data)];
-+static struct driver_info_st cipher_driver_info[OSSL_NELEM(cipher_data)];
-+
-+
-+static int devcrypto_test_cipher(size_t cipher_data_index)
-+{
-+    return (cipher_driver_info[cipher_data_index].status == DEVCRYPTO_STATUS_USABLE
-+            && selected_ciphers[cipher_data_index] == 1
-+            && (cipher_driver_info[cipher_data_index].accelerated
-+                    == DEVCRYPTO_ACCELERATED
-+                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
-+                || (cipher_driver_info[cipher_data_index].accelerated
-+                        != DEVCRYPTO_NOT_ACCELERATED
-+                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
-+}
- 
- static void prepare_cipher_methods(void)
- {
-     size_t i;
-     struct session_op sess;
-     unsigned long cipher_mode;
-+#ifdef CIOCGSESSINFO
-+    struct session_info_op siop;
-+#endif
-+
-+    memset(&cipher_driver_info, 0, sizeof(cipher_driver_info));
- 
-     memset(&sess, 0, sizeof(sess));
-     sess.key = (void *)"01234567890123456789012345678901234567890123456789";
-@@ -353,15 +408,16 @@ static void prepare_cipher_methods(void)
-     for (i = 0, known_cipher_nids_amount = 0;
-          i < OSSL_NELEM(cipher_data); i++) {
- 
-+        selected_ciphers[i] = 1;
-         /*
--         * Check that the algo is really availably by trying to open and close
--         * a session.
-+         * Check that the cipher is usable
-          */
-         sess.cipher = cipher_data[i].devcryptoid;
-         sess.keylen = cipher_data[i].keylen;
--        if (ioctl(cfd, CIOCGSESSION, &sess) < 0
--            || ioctl(cfd, CIOCFSESSION, &sess.ses) < 0)
-+        if (ioctl(cfd, CIOCGSESSION, &sess) < 0) {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-             continue;
-+        }
- 
-         cipher_mode = cipher_data[i].flags & EVP_CIPH_MODE;
- 
-@@ -387,15 +443,41 @@ static void prepare_cipher_methods(void)
-                                             cipher_cleanup)
-             || !EVP_CIPHER_meth_set_impl_ctx_size(known_cipher_methods[i],
-                                                   sizeof(struct cipher_ctx))) {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-             EVP_CIPHER_meth_free(known_cipher_methods[i]);
-             known_cipher_methods[i] = NULL;
-         } else {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
-+#ifdef CIOCGSESSINFO
-+            siop.ses = sess.ses;
-+            if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0)
-+                cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
-+            else if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
-+                cipher_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+            else
-+                cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+#endif /* CIOCGSESSINFO */
-+        }
-+        ioctl(cfd, CIOCFSESSION, &sess.ses);
-+        if (devcrypto_test_cipher(i)) {
-             known_cipher_nids[known_cipher_nids_amount++] =
-                 cipher_data[i].nid;
-         }
-     }
- }
- 
-+static void rebuild_known_cipher_nids(ENGINE *e)
-+{
-+    size_t i;
-+
-+    for (i = 0, known_cipher_nids_amount = 0; i < OSSL_NELEM(cipher_data); i++) {
-+        if (devcrypto_test_cipher(i))
-+            known_cipher_nids[known_cipher_nids_amount++] = cipher_data[i].nid;
-+    }
-+    ENGINE_unregister_ciphers(e);
-+    ENGINE_register_ciphers(e);
-+}
-+
- static const EVP_CIPHER *get_cipher_method(int nid)
- {
-     size_t i = get_cipher_data_index(nid);
-@@ -438,6 +520,36 @@ static int devcrypto_ciphers(ENGINE *e,
-     return *cipher != NULL;
- }
- 
-+static void devcrypto_select_all_ciphers(int *cipher_list)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
-+        cipher_list[i] = 1;
-+}
-+
-+static int cryptodev_select_cipher_cb(const char *str, int len, void *usr)
-+{
-+    int *cipher_list = (int *)usr;
-+    char *name;
-+    const EVP_CIPHER *EVP;
-+    size_t i;
-+
-+    if (len == 0)
-+        return 1;
-+    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
-+        return 0;
-+    EVP = EVP_get_cipherbyname(name);
-+    if (EVP == NULL)
-+        fprintf(stderr, "devcrypto: unknown cipher %s\n", name);
-+    else if ((i = find_cipher_data_index(EVP_CIPHER_nid(EVP))) != (size_t)-1)
-+        cipher_list[i] = 1;
-+    else
-+        fprintf(stderr, "devcrypto: cipher %s not available\n", name);
-+    OPENSSL_free(name);
-+    return 1;
-+}
-+
- /*
-  * We only support digests if the cryptodev implementation supports multiple
-  * data updates and session copying.  Otherwise, we would be forced to maintain
-@@ -493,13 +605,22 @@ static const struct digest_data_st {
- #endif
- };
- 
--static size_t get_digest_data_index(int nid)
-+static size_t find_digest_data_index(int nid)
- {
-     size_t i;
- 
-     for (i = 0; i < OSSL_NELEM(digest_data); i++)
-         if (nid == digest_data[i].nid)
-             return i;
-+    return (size_t)-1;
-+}
-+
-+static size_t get_digest_data_index(int nid)
-+{
-+    size_t i = find_digest_data_index(nid);
-+
-+    if (i != (size_t)-1)
-+        return i;
- 
-     /*
-      * Code further down must make sure that only NIDs in the table above
-@@ -516,8 +637,8 @@ static const struct digest_data_st *get_
- }
- 
- /*
-- * Following are the four necessary functions to map OpenSSL functionality
-- * with cryptodev.
-+ * Following are the five necessary functions to map OpenSSL functionality
-+ * with cryptodev: init, update, final, cleanup, and copy.
-  */
- 
- static int digest_init(EVP_MD_CTX *ctx)
-@@ -630,52 +751,94 @@ static int digest_cleanup(EVP_MD_CTX *ct
-     return clean_devcrypto_session(&digest_ctx->sess);
- }
- 
--static int devcrypto_test_digest(size_t digest_data_index)
--{
--    struct session_op sess1, sess2;
--    struct cphash_op cphash;
--    int ret=0;
--
--    memset(&sess1, 0, sizeof(sess1));
--    memset(&sess2, 0, sizeof(sess2));
--    sess1.mac = digest_data[digest_data_index].devcryptoid;
--    if (ioctl(cfd, CIOCGSESSION, &sess1) < 0)
--        return 0;
--    /* Make sure the driver is capable of hash state copy */
--    sess2.mac = sess1.mac;
--    if (ioctl(cfd, CIOCGSESSION, &sess2) >= 0) {
--        cphash.src_ses = sess1.ses;
--        cphash.dst_ses = sess2.ses;
--        if (ioctl(cfd, CIOCCPHASH, &cphash) >= 0)
--            ret = 1;
--        ioctl(cfd, CIOCFSESSION, &sess2.ses);
--    }
--    ioctl(cfd, CIOCFSESSION, &sess1.ses);
--    return ret;
--}
--
- /*
-- * Keep a table of known nids and associated methods.
-+ * Keep tables of known nids, associated methods, selected digests, and
-+ * driver info.
-  * Note that known_digest_nids[] isn't necessarily indexed the same way as
-- * digest_data[] above, which known_digest_methods[] is.
-+ * digest_data[] above, which the other tables are.
-  */
- static int known_digest_nids[OSSL_NELEM(digest_data)];
- static int known_digest_nids_amount = -1; /* -1 indicates not yet initialised */
- static EVP_MD *known_digest_methods[OSSL_NELEM(digest_data)] = { NULL, };
-+static int selected_digests[OSSL_NELEM(digest_data)];
-+static struct driver_info_st digest_driver_info[OSSL_NELEM(digest_data)];
-+
-+static int devcrypto_test_digest(size_t digest_data_index)
-+{
-+    return (digest_driver_info[digest_data_index].status == DEVCRYPTO_STATUS_USABLE
-+            && selected_digests[digest_data_index] == 1
-+            && (digest_driver_info[digest_data_index].accelerated
-+                    == DEVCRYPTO_ACCELERATED
-+                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
-+                || (digest_driver_info[digest_data_index].accelerated
-+                        != DEVCRYPTO_NOT_ACCELERATED
-+                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
-+}
-+
-+static void rebuild_known_digest_nids(ENGINE *e)
-+{
-+    size_t i;
-+
-+    for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data); i++) {
-+        if (devcrypto_test_digest(i))
-+            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
-+    }
-+    ENGINE_unregister_digests(e);
-+    ENGINE_register_digests(e);
-+}
- 
- static void prepare_digest_methods(void)
- {
-     size_t i;
-+    struct session_op sess1, sess2;
-+#ifdef CIOCGSESSINFO
-+    struct session_info_op siop;
-+#endif
-+    struct cphash_op cphash;
-+
-+    memset(&digest_driver_info, 0, sizeof(digest_driver_info));
-+
-+    memset(&sess1, 0, sizeof(sess1));
-+    memset(&sess2, 0, sizeof(sess2));
- 
-     for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data);
-          i++) {
- 
-+        selected_digests[i] = 1;
-+
-         /*
--         * Check that the algo is usable
-+         * Check that the digest is usable
-          */
--        if (!devcrypto_test_digest(i))
--            continue;
-+        sess1.mac = digest_data[i].devcryptoid;
-+        sess2.ses = 0;
-+        if (ioctl(cfd, CIOCGSESSION, &sess1) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            goto finish;
-+        }
- 
-+#ifdef CIOCGSESSINFO
-+        /* gather hardware acceleration info from the driver */
-+        siop.ses = sess1.ses;
-+        if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0)
-+            digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
-+        else if (siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY)
-+            digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+        else
-+            digest_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+#endif
-+
-+        /* digest must be capable of hash state copy */
-+        sess2.mac = sess1.mac;
-+        if (ioctl(cfd, CIOCGSESSION, &sess2) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            goto finish;
-+        }
-+        cphash.src_ses = sess1.ses;
-+        cphash.dst_ses = sess2.ses;
-+        if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            goto finish;
-+        }
-         if ((known_digest_methods[i] = EVP_MD_meth_new(digest_data[i].nid,
-                                                        NID_undef)) == NULL
-             || !EVP_MD_meth_set_input_blocksize(known_digest_methods[i],
-@@ -689,11 +852,18 @@ static void prepare_digest_methods(void)
-             || !EVP_MD_meth_set_cleanup(known_digest_methods[i], digest_cleanup)
-             || !EVP_MD_meth_set_app_datasize(known_digest_methods[i],
-                                              sizeof(struct digest_ctx))) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-             EVP_MD_meth_free(known_digest_methods[i]);
-             known_digest_methods[i] = NULL;
--        } else {
--            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
-+            goto finish;
-         }
-+        digest_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
-+finish:
-+        ioctl(cfd, CIOCFSESSION, &sess1.ses);
-+        if (sess2.ses != 0)
-+            ioctl(cfd, CIOCFSESSION, &sess2.ses);
-+        if (devcrypto_test_digest(i))
-+            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
-     }
- }
- 
-@@ -739,7 +909,153 @@ static int devcrypto_digests(ENGINE *e,
-     return *digest != NULL;
- }
- 
-+static void devcrypto_select_all_digests(int *digest_list)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++)
-+        digest_list[i] = 1;
-+}
-+
-+static int cryptodev_select_digest_cb(const char *str, int len, void *usr)
-+{
-+    int *digest_list = (int *)usr;
-+    char *name;
-+    const EVP_MD *EVP;
-+    size_t i;
-+
-+    if (len == 0)
-+        return 1;
-+    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
-+        return 0;
-+    EVP = EVP_get_digestbyname(name);
-+    if (EVP == NULL)
-+        fprintf(stderr, "devcrypto: unknown digest %s\n", name);
-+    else if ((i = find_digest_data_index(EVP_MD_type(EVP))) != (size_t)-1)
-+        digest_list[i] = 1;
-+    else
-+        fprintf(stderr, "devcrypto: digest %s not available\n", name);
-+    OPENSSL_free(name);
-+    return 1;
-+}
-+
-+#endif
-+
-+/******************************************************************************
-+ *
-+ * CONTROL COMMANDS
-+ *
-+ *****/
-+
-+#define DEVCRYPTO_CMD_USE_SOFTDRIVERS ENGINE_CMD_BASE
-+#define DEVCRYPTO_CMD_CIPHERS (ENGINE_CMD_BASE + 1)
-+#define DEVCRYPTO_CMD_DIGESTS (ENGINE_CMD_BASE + 2)
-+#define DEVCRYPTO_CMD_DUMP_INFO (ENGINE_CMD_BASE + 3)
-+
-+/* Helper macros for CPP string composition */
-+#ifndef OPENSSL_MSTR
-+# define OPENSSL_MSTR_HELPER(x) #x
-+# define OPENSSL_MSTR(x) OPENSSL_MSTR_HELPER(x)
-+#endif
-+
-+static const ENGINE_CMD_DEFN devcrypto_cmds[] = {
-+#ifdef CIOCGSESSINFO
-+   {DEVCRYPTO_CMD_USE_SOFTDRIVERS,
-+    "USE_SOFTDRIVERS",
-+    "specifies whether to use software (not accelerated) drivers ("
-+        OPENSSL_MSTR(DEVCRYPTO_REQUIRE_ACCELERATED) "=use only accelerated drivers, "
-+        OPENSSL_MSTR(DEVCRYPTO_USE_SOFTWARE) "=allow all drivers, "
-+        OPENSSL_MSTR(DEVCRYPTO_REJECT_SOFTWARE)
-+        "=use if acceleration can't be determined) [default="
-+        OPENSSL_MSTR(DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS) "]",
-+    ENGINE_CMD_FLAG_NUMERIC},
-+#endif
-+
-+   {DEVCRYPTO_CMD_CIPHERS,
-+    "CIPHERS",
-+    "either ALL, NONE, or a comma-separated list of ciphers to enable [default=ALL]",
-+    ENGINE_CMD_FLAG_STRING},
-+
-+#ifdef IMPLEMENT_DIGEST
-+   {DEVCRYPTO_CMD_DIGESTS,
-+    "DIGESTS",
-+    "either ALL, NONE, or a comma-separated list of digests to enable [default=ALL]",
-+    ENGINE_CMD_FLAG_STRING},
-+#endif
-+
-+   {0, NULL, NULL, 0}
-+};
-+
-+static int devcrypto_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))
-+{
-+    int *new_list;
-+    switch (cmd) {
-+#ifdef CIOCGSESSINFO
-+    case DEVCRYPTO_CMD_USE_SOFTDRIVERS:
-+        switch (i) {
-+        case DEVCRYPTO_REQUIRE_ACCELERATED:
-+        case DEVCRYPTO_USE_SOFTWARE:
-+        case DEVCRYPTO_REJECT_SOFTWARE:
-+            break;
-+        default:
-+            fprintf(stderr, "devcrypto: invalid value (%ld) for USE_SOFTDRIVERS\n", i);
-+            return 0;
-+        }
-+        if (use_softdrivers == i)
-+            return 1;
-+        use_softdrivers = i;
-+#ifdef IMPLEMENT_DIGEST
-+        rebuild_known_digest_nids(e);
- #endif
-+        rebuild_known_cipher_nids(e);
-+        return 1;
-+#endif /* CIOCGSESSINFO */
-+
-+    case DEVCRYPTO_CMD_CIPHERS:
-+        if (p == NULL)
-+            return 1;
-+        if (strcasecmp((const char *)p, "ALL") == 0) {
-+            devcrypto_select_all_ciphers(selected_ciphers);
-+        } else if (strcasecmp((const char*)p, "NONE") == 0) {
-+            memset(selected_ciphers, 0, sizeof(selected_ciphers));
-+        } else {
-+            new_list=OPENSSL_zalloc(sizeof(selected_ciphers));
-+            if (!CONF_parse_list(p, ',', 1, cryptodev_select_cipher_cb, new_list)) {
-+                OPENSSL_free(new_list);
-+                return 0;
-+            }
-+            memcpy(selected_ciphers, new_list, sizeof(selected_ciphers));
-+            OPENSSL_free(new_list);
-+        }
-+        rebuild_known_cipher_nids(e);
-+        return 1;
-+
-+#ifdef IMPLEMENT_DIGEST
-+    case DEVCRYPTO_CMD_DIGESTS:
-+        if (p == NULL)
-+            return 1;
-+        if (strcasecmp((const char *)p, "ALL") == 0) {
-+            devcrypto_select_all_digests(selected_digests);
-+        } else if (strcasecmp((const char*)p, "NONE") == 0) {
-+            memset(selected_digests, 0, sizeof(selected_digests));
-+        } else {
-+            new_list=OPENSSL_zalloc(sizeof(selected_digests));
-+            if (!CONF_parse_list(p, ',', 1, cryptodev_select_digest_cb, new_list)) {
-+                OPENSSL_free(new_list);
-+                return 0;
-+            }
-+            memcpy(selected_digests, new_list, sizeof(selected_digests));
-+            OPENSSL_free(new_list);
-+        }
-+        rebuild_known_digest_nids(e);
-+        return 1;
-+#endif /* IMPLEMENT_DIGEST */
-+
-+    default:
-+        break;
-+    }
-+    return 0;
-+}
- 
- /******************************************************************************
-  *
-@@ -806,6 +1122,8 @@ void engine_load_devcrypto_int()
- 
-     if (!ENGINE_set_id(e, "devcrypto")
-         || !ENGINE_set_name(e, "/dev/crypto engine")
-+        || !ENGINE_set_cmd_defns(e, devcrypto_cmds)
-+        || !ENGINE_set_ctrl_function(e, devcrypto_ctrl)
- 
- /*
-  * Asymmetric ciphers aren't well supported with /dev/crypto.  Among the BSD
diff --git a/package/libs/openssl/patches/420-eng_devcrypto-add-command-to-dump-driver-info.patch b/package/libs/openssl/patches/420-eng_devcrypto-add-command-to-dump-driver-info.patch
deleted file mode 100644
index eee71c6c624801..00000000000000
--- a/package/libs/openssl/patches/420-eng_devcrypto-add-command-to-dump-driver-info.patch
+++ /dev/null
@@ -1,273 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cote2004-github@yahoo.com>
-Date: Tue, 6 Nov 2018 22:54:07 -0200
-Subject: eng_devcrypto: add command to dump driver info
-
-This is useful to determine the kernel driver running each algorithm.
-
-Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
-
-Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
-Reviewed-by: Richard Levitte <levitte@openssl.org>
-(Merged from https://github.com/openssl/openssl/pull/7585)
-
---- a/crypto/engine/eng_devcrypto.c
-+++ b/crypto/engine/eng_devcrypto.c
-@@ -50,16 +50,20 @@ static int use_softdrivers = DEVCRYPTO_D
-  */
- struct driver_info_st {
-     enum devcrypto_status_t {
--        DEVCRYPTO_STATUS_UNUSABLE       = -1, /* session open failed */
--        DEVCRYPTO_STATUS_UNKNOWN        =  0, /* not tested yet */
--        DEVCRYPTO_STATUS_USABLE         =  1  /* algo can be used */
-+        DEVCRYPTO_STATUS_FAILURE         = -3, /* unusable for other reason */
-+        DEVCRYPTO_STATUS_NO_CIOCCPHASH   = -2, /* hash state copy not supported */
-+        DEVCRYPTO_STATUS_NO_CIOCGSESSION = -1, /* session open failed */
-+        DEVCRYPTO_STATUS_UNKNOWN         =  0, /* not tested yet */
-+        DEVCRYPTO_STATUS_USABLE          =  1  /* algo can be used */
-     } status;
- 
-     enum devcrypto_accelerated_t {
--        DEVCRYPTO_NOT_ACCELERATED       = -1, /* software implemented */
--        DEVCRYPTO_ACCELERATION_UNKNOWN  =  0, /* acceleration support unkown */
--        DEVCRYPTO_ACCELERATED           =  1  /* hardware accelerated */
-+        DEVCRYPTO_NOT_ACCELERATED        = -1, /* software implemented */
-+        DEVCRYPTO_ACCELERATION_UNKNOWN   =  0, /* acceleration support unkown */
-+        DEVCRYPTO_ACCELERATED            =  1  /* hardware accelerated */
-     } accelerated;
-+
-+    char *driver_name;
- };
- 
- static int clean_devcrypto_session(struct session_op *sess) {
-@@ -415,7 +419,7 @@ static void prepare_cipher_methods(void)
-         sess.cipher = cipher_data[i].devcryptoid;
-         sess.keylen = cipher_data[i].keylen;
-         if (ioctl(cfd, CIOCGSESSION, &sess) < 0) {
--            cipher_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
-             continue;
-         }
- 
-@@ -443,19 +447,24 @@ static void prepare_cipher_methods(void)
-                                             cipher_cleanup)
-             || !EVP_CIPHER_meth_set_impl_ctx_size(known_cipher_methods[i],
-                                                   sizeof(struct cipher_ctx))) {
--            cipher_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-             EVP_CIPHER_meth_free(known_cipher_methods[i]);
-             known_cipher_methods[i] = NULL;
-         } else {
-             cipher_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
- #ifdef CIOCGSESSINFO
-             siop.ses = sess.ses;
--            if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0)
-+            if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
-                 cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
--            else if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
--                cipher_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
--            else
--                cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+            } else {
-+                cipher_driver_info[i].driver_name =
-+                    OPENSSL_strndup(siop.cipher_info.cra_driver_name,
-+                                    CRYPTODEV_MAX_ALG_NAME);
-+                if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
-+                    cipher_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+                else
-+                    cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+            }
- #endif /* CIOCGSESSINFO */
-         }
-         ioctl(cfd, CIOCFSESSION, &sess.ses);
-@@ -505,8 +514,11 @@ static void destroy_all_cipher_methods(v
- {
-     size_t i;
- 
--    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
-         destroy_cipher_method(cipher_data[i].nid);
-+        OPENSSL_free(cipher_driver_info[i].driver_name);
-+        cipher_driver_info[i].driver_name = NULL;
-+    }
- }
- 
- static int devcrypto_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
-@@ -550,6 +562,40 @@ static int cryptodev_select_cipher_cb(co
-     return 1;
- }
- 
-+static void dump_cipher_info(void)
-+{
-+    size_t i;
-+    const char *name;
-+
-+    fprintf (stderr, "Information about ciphers supported by the /dev/crypto"
-+             " engine:\n");
-+#ifndef CIOCGSESSINFO
-+    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
-+#endif
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
-+        name = OBJ_nid2sn(cipher_data[i].nid);
-+        fprintf (stderr, "Cipher %s, NID=%d, /dev/crypto info: id=%d, ",
-+                 name ? name : "unknown", cipher_data[i].nid,
-+                 cipher_data[i].devcryptoid);
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION ) {
-+            fprintf (stderr, "CIOCGSESSION (session open call) failed\n");
-+            continue;
-+        }
-+        fprintf (stderr, "driver=%s ", cipher_driver_info[i].driver_name ?
-+                 cipher_driver_info[i].driver_name : "unknown");
-+        if (cipher_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
-+            fprintf(stderr, "(hw accelerated)");
-+        else if (cipher_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
-+            fprintf(stderr, "(software)");
-+        else
-+            fprintf(stderr, "(acceleration status unknown)");
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
-+            fprintf (stderr, ". Cipher setup failed");
-+        fprintf(stderr, "\n");
-+    }
-+    fprintf(stderr, "\n");
-+}
-+
- /*
-  * We only support digests if the cryptodev implementation supports multiple
-  * data updates and session copying.  Otherwise, we would be forced to maintain
-@@ -812,31 +858,36 @@ static void prepare_digest_methods(void)
-         sess1.mac = digest_data[i].devcryptoid;
-         sess2.ses = 0;
-         if (ioctl(cfd, CIOCGSESSION, &sess1) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
-             goto finish;
-         }
- 
- #ifdef CIOCGSESSINFO
-         /* gather hardware acceleration info from the driver */
-         siop.ses = sess1.ses;
--        if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0)
-+        if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
-             digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
--        else if (siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY)
--            digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
--        else
--            digest_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+        } else {
-+            digest_driver_info[i].driver_name =
-+                OPENSSL_strndup(siop.hash_info.cra_driver_name,
-+                                CRYPTODEV_MAX_ALG_NAME);
-+            if (siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY)
-+                digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+            else
-+                digest_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+        }
- #endif
- 
-         /* digest must be capable of hash state copy */
-         sess2.mac = sess1.mac;
-         if (ioctl(cfd, CIOCGSESSION, &sess2) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-             goto finish;
-         }
-         cphash.src_ses = sess1.ses;
-         cphash.dst_ses = sess2.ses;
-         if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCCPHASH;
-             goto finish;
-         }
-         if ((known_digest_methods[i] = EVP_MD_meth_new(digest_data[i].nid,
-@@ -852,7 +903,7 @@ static void prepare_digest_methods(void)
-             || !EVP_MD_meth_set_cleanup(known_digest_methods[i], digest_cleanup)
-             || !EVP_MD_meth_set_app_datasize(known_digest_methods[i],
-                                              sizeof(struct digest_ctx))) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_UNUSABLE;
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-             EVP_MD_meth_free(known_digest_methods[i]);
-             known_digest_methods[i] = NULL;
-             goto finish;
-@@ -894,8 +945,11 @@ static void destroy_all_digest_methods(v
- {
-     size_t i;
- 
--    for (i = 0; i < OSSL_NELEM(digest_data); i++)
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
-         destroy_digest_method(digest_data[i].nid);
-+        OPENSSL_free(digest_driver_info[i].driver_name);
-+        digest_driver_info[i].driver_name = NULL;
-+    }
- }
- 
- static int devcrypto_digests(ENGINE *e, const EVP_MD **digest,
-@@ -939,6 +993,43 @@ static int cryptodev_select_digest_cb(co
-     return 1;
- }
- 
-+static void dump_digest_info(void)
-+{
-+    size_t i;
-+    const char *name;
-+
-+    fprintf (stderr, "Information about digests supported by the /dev/crypto"
-+             " engine:\n");
-+#ifndef CIOCGSESSINFO
-+    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
-+#endif
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
-+        name = OBJ_nid2sn(digest_data[i].nid);
-+        fprintf (stderr, "Digest %s, NID=%d, /dev/crypto info: id=%d, driver=%s",
-+                 name ? name : "unknown", digest_data[i].nid,
-+                 digest_data[i].devcryptoid,
-+                 digest_driver_info[i].driver_name ? digest_driver_info[i].driver_name : "unknown");
-+        if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION) {
-+            fprintf (stderr, ". CIOCGSESSION (session open) failed\n");
-+            continue;
-+        }
-+        if (digest_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
-+            fprintf(stderr, " (hw accelerated)");
-+        else if (digest_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
-+            fprintf(stderr, " (software)");
-+        else
-+            fprintf(stderr, " (acceleration status unknown)");
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
-+            fprintf (stderr, ". Cipher setup failed\n");
-+        else if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCCPHASH)
-+            fprintf(stderr, ", CIOCCPHASH failed\n");
-+        else
-+            fprintf(stderr, ", CIOCCPHASH capable\n");
-+    }
-+    fprintf(stderr, "\n");
-+}
-+
- #endif
- 
- /******************************************************************************
-@@ -983,6 +1074,11 @@ static const ENGINE_CMD_DEFN devcrypto_c
-     ENGINE_CMD_FLAG_STRING},
- #endif
- 
-+   {DEVCRYPTO_CMD_DUMP_INFO,
-+    "DUMP_INFO",
-+    "dump info about each algorithm to stderr; use 'openssl engine -pre DUMP_INFO devcrypto'",
-+    ENGINE_CMD_FLAG_NO_INPUT},
-+
-    {0, NULL, NULL, 0}
- };
- 
-@@ -1051,6 +1147,13 @@ static int devcrypto_ctrl(ENGINE *e, int
-         return 1;
- #endif /* IMPLEMENT_DIGEST */
- 
-+    case DEVCRYPTO_CMD_DUMP_INFO:
-+        dump_cipher_info();
-+#ifdef IMPLEMENT_DIGEST
-+        dump_digest_info();
-+#endif
-+        return 1;
-+
-     default:
-         break;
-     }
diff --git a/package/libs/openssl/patches/430-e_devcrypto-make-the-dev-crypto-engine-dynamic.patch b/package/libs/openssl/patches/430-e_devcrypto-make-the-dev-crypto-engine-dynamic.patch
deleted file mode 100644
index 00c74972ab86fc..00000000000000
--- a/package/libs/openssl/patches/430-e_devcrypto-make-the-dev-crypto-engine-dynamic.patch
+++ /dev/null
@@ -1,2718 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eneas U de Queiroz <cote2004-github@yahoo.com>
-Date: Tue, 6 Nov 2018 10:57:03 -0200
-Subject: e_devcrypto: make the /dev/crypto engine dynamic
-
-Engine has been moved from crypto/engine/eng_devcrypto.c to
-engines/e_devcrypto.c.
-
-Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
-
---- a/crypto/engine/build.info
-+++ b/crypto/engine/build.info
-@@ -6,6 +6,3 @@ SOURCE[../../libcrypto]=\
-         tb_cipher.c tb_digest.c tb_pkmeth.c tb_asnmth.c tb_eckey.c \
-         eng_openssl.c eng_cnf.c eng_dyn.c \
-         eng_rdrand.c
--IF[{- !$disabled{devcryptoeng} -}]
--  SOURCE[../../libcrypto]=eng_devcrypto.c
--ENDIF
---- a/crypto/init.c
-+++ b/crypto/init.c
-@@ -328,18 +328,6 @@ DEFINE_RUN_ONCE_STATIC(ossl_init_engine_
-     engine_load_openssl_int();
-     return 1;
- }
--# ifndef OPENSSL_NO_DEVCRYPTOENG
--static CRYPTO_ONCE engine_devcrypto = CRYPTO_ONCE_STATIC_INIT;
--DEFINE_RUN_ONCE_STATIC(ossl_init_engine_devcrypto)
--{
--#  ifdef OPENSSL_INIT_DEBUG
--    fprintf(stderr, "OPENSSL_INIT: ossl_init_engine_devcrypto: "
--                    "engine_load_devcrypto_int()\n");
--#  endif
--    engine_load_devcrypto_int();
--    return 1;
--}
--# endif
- 
- # ifndef OPENSSL_NO_RDRAND
- static CRYPTO_ONCE engine_rdrand = CRYPTO_ONCE_STATIC_INIT;
-@@ -364,6 +352,18 @@ DEFINE_RUN_ONCE_STATIC(ossl_init_engine_
-     return 1;
- }
- # ifndef OPENSSL_NO_STATIC_ENGINE
-+#  ifndef OPENSSL_NO_DEVCRYPTOENG
-+static CRYPTO_ONCE engine_devcrypto = CRYPTO_ONCE_STATIC_INIT;
-+DEFINE_RUN_ONCE_STATIC(ossl_init_engine_devcrypto)
-+{
-+#   ifdef OPENSSL_INIT_DEBUG
-+    fprintf(stderr, "OPENSSL_INIT: ossl_init_engine_devcrypto: "
-+                    "engine_load_devcrypto_int()\n");
-+#   endif
-+    engine_load_devcrypto_int();
-+    return 1;
-+}
-+#  endif
- #  if !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_HW_PADLOCK)
- static CRYPTO_ONCE engine_padlock = CRYPTO_ONCE_STATIC_INIT;
- DEFINE_RUN_ONCE_STATIC(ossl_init_engine_padlock)
-@@ -704,11 +704,6 @@ int OPENSSL_init_crypto(uint64_t opts, c
-     if ((opts & OPENSSL_INIT_ENGINE_OPENSSL)
-             && !RUN_ONCE(&engine_openssl, ossl_init_engine_openssl))
-         return 0;
--# if !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_DEVCRYPTOENG)
--    if ((opts & OPENSSL_INIT_ENGINE_CRYPTODEV)
--            && !RUN_ONCE(&engine_devcrypto, ossl_init_engine_devcrypto))
--        return 0;
--# endif
- # ifndef OPENSSL_NO_RDRAND
-     if ((opts & OPENSSL_INIT_ENGINE_RDRAND)
-             && !RUN_ONCE(&engine_rdrand, ossl_init_engine_rdrand))
-@@ -718,6 +713,11 @@ int OPENSSL_init_crypto(uint64_t opts, c
-             && !RUN_ONCE(&engine_dynamic, ossl_init_engine_dynamic))
-         return 0;
- # ifndef OPENSSL_NO_STATIC_ENGINE
-+#  ifndef OPENSSL_NO_DEVCRYPTOENG
-+    if ((opts & OPENSSL_INIT_ENGINE_CRYPTODEV)
-+            && !RUN_ONCE(&engine_devcrypto, ossl_init_engine_devcrypto))
-+        return 0;
-+#  endif
- #  if !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_HW_PADLOCK)
-     if ((opts & OPENSSL_INIT_ENGINE_PADLOCK)
-             && !RUN_ONCE(&engine_padlock, ossl_init_engine_padlock))
---- a/engines/build.info
-+++ b/engines/build.info
-@@ -11,6 +11,9 @@ IF[{- !$disabled{"engine"} -}]
-     IF[{- !$disabled{afalgeng} -}]
-       SOURCE[../libcrypto]=e_afalg.c
-     ENDIF
-+    IF[{- !$disabled{"devcryptoeng"} -}]
-+      SOURCE[../libcrypto]=e_devcrypto.c
-+    ENDIF
-   ELSE
-     IF[{- !$disabled{hw} && !$disabled{'hw-padlock'} -}]
-       ENGINES=padlock
-@@ -30,6 +33,12 @@ IF[{- !$disabled{"engine"} -}]
-       DEPEND[afalg]=../libcrypto
-       INCLUDE[afalg]= ../include
-     ENDIF
-+    IF[{- !$disabled{"devcryptoeng"} -}]
-+      ENGINES=devcrypto
-+      SOURCE[devcrypto]=e_devcrypto.c
-+      DEPEND[devcrypto]=../libcrypto
-+      INCLUDE[devcrypto]=../include
-+    ENDIF
- 
-     ENGINES_NO_INST=ossltest dasync
-     SOURCE[dasync]=e_dasync.c
---- a/crypto/engine/eng_devcrypto.c
-+++ /dev/null
-@@ -1,1277 +0,0 @@
--/*
-- * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
-- *
-- * Licensed under the OpenSSL license (the "License").  You may not use
-- * this file except in compliance with the License.  You can obtain a copy
-- * in the file LICENSE in the source distribution or at
-- * https://www.openssl.org/source/license.html
-- */
--
--#include "e_os.h"
--#include <string.h>
--#include <sys/types.h>
--#include <sys/stat.h>
--#include <fcntl.h>
--#include <sys/ioctl.h>
--#include <unistd.h>
--#include <assert.h>
--
--#include <openssl/conf.h>
--#include <openssl/evp.h>
--#include <openssl/err.h>
--#include <openssl/engine.h>
--#include <openssl/objects.h>
--#include <crypto/cryptodev.h>
--
--#include "crypto/engine.h"
--
--/* #define ENGINE_DEVCRYPTO_DEBUG */
--
--#if CRYPTO_ALGORITHM_MIN < CRYPTO_ALGORITHM_MAX
--# define CHECK_BSD_STYLE_MACROS
--#endif
--
--/*
-- * ONE global file descriptor for all sessions.  This allows operations
-- * such as digest session data copying (see digest_copy()), but is also
-- * saner...  why re-open /dev/crypto for every session?
-- */
--static int cfd;
--#define DEVCRYPTO_REQUIRE_ACCELERATED 0 /* require confirmation of acceleration */
--#define DEVCRYPTO_USE_SOFTWARE        1 /* allow software drivers */
--#define DEVCRYPTO_REJECT_SOFTWARE     2 /* only disallow confirmed software drivers */
--
--#define DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS DEVCRYPTO_REJECT_SOFTWARE
--static int use_softdrivers = DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS;
--
--/*
-- * cipher/digest status & acceleration definitions
-- * Make sure the defaults are set to 0
-- */
--struct driver_info_st {
--    enum devcrypto_status_t {
--        DEVCRYPTO_STATUS_FAILURE         = -3, /* unusable for other reason */
--        DEVCRYPTO_STATUS_NO_CIOCCPHASH   = -2, /* hash state copy not supported */
--        DEVCRYPTO_STATUS_NO_CIOCGSESSION = -1, /* session open failed */
--        DEVCRYPTO_STATUS_UNKNOWN         =  0, /* not tested yet */
--        DEVCRYPTO_STATUS_USABLE          =  1  /* algo can be used */
--    } status;
--
--    enum devcrypto_accelerated_t {
--        DEVCRYPTO_NOT_ACCELERATED        = -1, /* software implemented */
--        DEVCRYPTO_ACCELERATION_UNKNOWN   =  0, /* acceleration support unkown */
--        DEVCRYPTO_ACCELERATED            =  1  /* hardware accelerated */
--    } accelerated;
--
--    char *driver_name;
--};
--
--static int clean_devcrypto_session(struct session_op *sess) {
--    if (ioctl(cfd, CIOCFSESSION, &sess->ses) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--    memset(sess, 0, sizeof(struct session_op));
--    return 1;
--}
--
--/******************************************************************************
-- *
-- * Ciphers
-- *
-- * Because they all do the same basic operation, we have only one set of
-- * method functions for them all to share, and a mapping table between
-- * NIDs and cryptodev IDs, with all the necessary size data.
-- *
-- *****/
--
--struct cipher_ctx {
--    struct session_op sess;
--    int op;                      /* COP_ENCRYPT or COP_DECRYPT */
--    unsigned long mode;          /* EVP_CIPH_*_MODE */
--
--    /* to handle ctr mode being a stream cipher */
--    unsigned char partial[EVP_MAX_BLOCK_LENGTH];
--    unsigned int blocksize, num;
--};
--
--static const struct cipher_data_st {
--    int nid;
--    int blocksize;
--    int keylen;
--    int ivlen;
--    int flags;
--    int devcryptoid;
--} cipher_data[] = {
--#ifndef OPENSSL_NO_DES
--    { NID_des_cbc, 8, 8, 8, EVP_CIPH_CBC_MODE, CRYPTO_DES_CBC },
--    { NID_des_ede3_cbc, 8, 24, 8, EVP_CIPH_CBC_MODE, CRYPTO_3DES_CBC },
--#endif
--#ifndef OPENSSL_NO_BF
--    { NID_bf_cbc, 8, 16, 8, EVP_CIPH_CBC_MODE, CRYPTO_BLF_CBC },
--#endif
--#ifndef OPENSSL_NO_CAST
--    { NID_cast5_cbc, 8, 16, 8, EVP_CIPH_CBC_MODE, CRYPTO_CAST_CBC },
--#endif
--    { NID_aes_128_cbc, 16, 128 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
--    { NID_aes_192_cbc, 16, 192 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
--    { NID_aes_256_cbc, 16, 256 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
--#ifndef OPENSSL_NO_RC4
--    { NID_rc4, 1, 16, 0, EVP_CIPH_STREAM_CIPHER, CRYPTO_ARC4 },
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_CTR)
--    { NID_aes_128_ctr, 16, 128 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
--    { NID_aes_192_ctr, 16, 192 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
--    { NID_aes_256_ctr, 16, 256 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
--#endif
--#if 0                            /* Not yet supported */
--    { NID_aes_128_xts, 16, 128 / 8 * 2, 16, EVP_CIPH_XTS_MODE, CRYPTO_AES_XTS },
--    { NID_aes_256_xts, 16, 256 / 8 * 2, 16, EVP_CIPH_XTS_MODE, CRYPTO_AES_XTS },
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_ECB)
--    { NID_aes_128_ecb, 16, 128 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
--    { NID_aes_192_ecb, 16, 192 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
--    { NID_aes_256_ecb, 16, 256 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
--#endif
--#if 0                            /* Not yet supported */
--    { NID_aes_128_gcm, 16, 128 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
--    { NID_aes_192_gcm, 16, 192 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
--    { NID_aes_256_gcm, 16, 256 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
--#endif
--#ifndef OPENSSL_NO_CAMELLIA
--    { NID_camellia_128_cbc, 16, 128 / 8, 16, EVP_CIPH_CBC_MODE,
--      CRYPTO_CAMELLIA_CBC },
--    { NID_camellia_192_cbc, 16, 192 / 8, 16, EVP_CIPH_CBC_MODE,
--      CRYPTO_CAMELLIA_CBC },
--    { NID_camellia_256_cbc, 16, 256 / 8, 16, EVP_CIPH_CBC_MODE,
--      CRYPTO_CAMELLIA_CBC },
--#endif
--};
--
--static size_t find_cipher_data_index(int nid)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
--        if (nid == cipher_data[i].nid)
--            return i;
--    return (size_t)-1;
--}
--
--static size_t get_cipher_data_index(int nid)
--{
--    size_t i = find_cipher_data_index(nid);
--
--    if (i != (size_t)-1)
--        return i;
--
--    /*
--     * Code further down must make sure that only NIDs in the table above
--     * are used.  If any other NID reaches this function, there's a grave
--     * coding error further down.
--     */
--    assert("Code that never should be reached" == NULL);
--    return -1;
--}
--
--static const struct cipher_data_st *get_cipher_data(int nid)
--{
--    return &cipher_data[get_cipher_data_index(nid)];
--}
--
--/*
-- * Following are the three necessary functions to map OpenSSL functionality
-- * with cryptodev.
-- */
--
--static int cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
--                       const unsigned char *iv, int enc)
--{
--    struct cipher_ctx *cipher_ctx =
--        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
--    const struct cipher_data_st *cipher_d =
--        get_cipher_data(EVP_CIPHER_CTX_nid(ctx));
--
--    /* cleanup a previous session */
--    if (cipher_ctx->sess.ses != 0 &&
--        clean_devcrypto_session(&cipher_ctx->sess) == 0)
--        return 0;
--
--    cipher_ctx->sess.cipher = cipher_d->devcryptoid;
--    cipher_ctx->sess.keylen = cipher_d->keylen;
--    cipher_ctx->sess.key = (void *)key;
--    cipher_ctx->op = enc ? COP_ENCRYPT : COP_DECRYPT;
--    cipher_ctx->mode = cipher_d->flags & EVP_CIPH_MODE;
--    cipher_ctx->blocksize = cipher_d->blocksize;
--    if (ioctl(cfd, CIOCGSESSION, &cipher_ctx->sess) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--
--    return 1;
--}
--
--static int cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
--                            const unsigned char *in, size_t inl)
--{
--    struct cipher_ctx *cipher_ctx =
--        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
--    struct crypt_op cryp;
--    unsigned char *iv = EVP_CIPHER_CTX_iv_noconst(ctx);
--#if !defined(COP_FLAG_WRITE_IV)
--    unsigned char saved_iv[EVP_MAX_IV_LENGTH];
--    const unsigned char *ivptr;
--    size_t nblocks, ivlen;
--#endif
--
--    memset(&cryp, 0, sizeof(cryp));
--    cryp.ses = cipher_ctx->sess.ses;
--    cryp.len = inl;
--    cryp.src = (void *)in;
--    cryp.dst = (void *)out;
--    cryp.iv = (void *)iv;
--    cryp.op = cipher_ctx->op;
--#if !defined(COP_FLAG_WRITE_IV)
--    cryp.flags = 0;
--
--    ivlen = EVP_CIPHER_CTX_iv_length(ctx);
--    if (ivlen > 0)
--        switch (cipher_ctx->mode) {
--        case EVP_CIPH_CBC_MODE:
--            assert(inl >= ivlen);
--            if (!EVP_CIPHER_CTX_encrypting(ctx)) {
--                ivptr = in + inl - ivlen;
--                memcpy(saved_iv, ivptr, ivlen);
--            }
--            break;
--
--        case EVP_CIPH_CTR_MODE:
--            break;
--
--        default: /* should not happen */
--            return 0;
--        }
--#else
--    cryp.flags = COP_FLAG_WRITE_IV;
--#endif
--
--    if (ioctl(cfd, CIOCCRYPT, &cryp) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--
--#if !defined(COP_FLAG_WRITE_IV)
--    if (ivlen > 0)
--        switch (cipher_ctx->mode) {
--        case EVP_CIPH_CBC_MODE:
--            assert(inl >= ivlen);
--            if (EVP_CIPHER_CTX_encrypting(ctx))
--                ivptr = out + inl - ivlen;
--            else
--                ivptr = saved_iv;
--
--            memcpy(iv, ivptr, ivlen);
--            break;
--
--        case EVP_CIPH_CTR_MODE:
--            nblocks = (inl + cipher_ctx->blocksize - 1)
--                      / cipher_ctx->blocksize;
--            do {
--                ivlen--;
--                nblocks += iv[ivlen];
--                iv[ivlen] = (uint8_t) nblocks;
--                nblocks >>= 8;
--            } while (ivlen);
--            break;
--
--        default: /* should not happen */
--            return 0;
--        }
--#endif
--
--    return 1;
--}
--
--static int ctr_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
--                         const unsigned char *in, size_t inl)
--{
--    struct cipher_ctx *cipher_ctx =
--        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
--    size_t nblocks, len;
--
--    /* initial partial block */
--    while (cipher_ctx->num && inl) {
--        (*out++) = *(in++) ^ cipher_ctx->partial[cipher_ctx->num];
--        --inl;
--        cipher_ctx->num = (cipher_ctx->num + 1) % cipher_ctx->blocksize;
--    }
--
--    /* full blocks */
--    if (inl > (unsigned int) cipher_ctx->blocksize) {
--        nblocks = inl/cipher_ctx->blocksize;
--        len = nblocks * cipher_ctx->blocksize;
--        if (cipher_do_cipher(ctx, out, in, len) < 1)
--            return 0;
--        inl -= len;
--        out += len;
--        in += len;
--    }
--
--    /* final partial block */
--    if (inl) {
--        memset(cipher_ctx->partial, 0, cipher_ctx->blocksize);
--        if (cipher_do_cipher(ctx, cipher_ctx->partial, cipher_ctx->partial,
--            cipher_ctx->blocksize) < 1)
--            return 0;
--        while (inl--) {
--            out[cipher_ctx->num] = in[cipher_ctx->num]
--                                   ^ cipher_ctx->partial[cipher_ctx->num];
--            cipher_ctx->num++;
--        }
--    }
--
--    return 1;
--}
--
--static int cipher_ctrl(EVP_CIPHER_CTX *ctx, int type, int p1, void* p2)
--{
--    struct cipher_ctx *cipher_ctx =
--        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
--    EVP_CIPHER_CTX *to_ctx = (EVP_CIPHER_CTX *)p2;
--    struct cipher_ctx *to_cipher_ctx;
--
--    switch (type) {
--    case EVP_CTRL_COPY:
--        if (cipher_ctx == NULL)
--            return 1;
--        /* when copying the context, a new session needs to be initialized */
--        to_cipher_ctx =
--            (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(to_ctx);
--        memset(&to_cipher_ctx->sess, 0, sizeof(to_cipher_ctx->sess));
--        return cipher_init(to_ctx, cipher_ctx->sess.key, EVP_CIPHER_CTX_iv(ctx),
--                           (cipher_ctx->op == COP_ENCRYPT));
--
--    case EVP_CTRL_INIT:
--        memset(&cipher_ctx->sess, 0, sizeof(cipher_ctx->sess));
--        return 1;
--
--    default:
--        break;
--    }
--
--    return -1;
--}
--
--static int cipher_cleanup(EVP_CIPHER_CTX *ctx)
--{
--    struct cipher_ctx *cipher_ctx =
--        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
--
--    return clean_devcrypto_session(&cipher_ctx->sess);
--}
--
--/*
-- * Keep tables of known nids, associated methods, selected ciphers, and driver
-- * info.
-- * Note that known_cipher_nids[] isn't necessarily indexed the same way as
-- * cipher_data[] above, which the other tables are.
-- */
--static int known_cipher_nids[OSSL_NELEM(cipher_data)];
--static int known_cipher_nids_amount = -1; /* -1 indicates not yet initialised */
--static EVP_CIPHER *known_cipher_methods[OSSL_NELEM(cipher_data)] = { NULL, };
--static int selected_ciphers[OSSL_NELEM(cipher_data)];
--static struct driver_info_st cipher_driver_info[OSSL_NELEM(cipher_data)];
--
--
--static int devcrypto_test_cipher(size_t cipher_data_index)
--{
--    return (cipher_driver_info[cipher_data_index].status == DEVCRYPTO_STATUS_USABLE
--            && selected_ciphers[cipher_data_index] == 1
--            && (cipher_driver_info[cipher_data_index].accelerated
--                    == DEVCRYPTO_ACCELERATED
--                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
--                || (cipher_driver_info[cipher_data_index].accelerated
--                        != DEVCRYPTO_NOT_ACCELERATED
--                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
--}
--
--static void prepare_cipher_methods(void)
--{
--    size_t i;
--    struct session_op sess;
--    unsigned long cipher_mode;
--#ifdef CIOCGSESSINFO
--    struct session_info_op siop;
--#endif
--
--    memset(&cipher_driver_info, 0, sizeof(cipher_driver_info));
--
--    memset(&sess, 0, sizeof(sess));
--    sess.key = (void *)"01234567890123456789012345678901234567890123456789";
--
--    for (i = 0, known_cipher_nids_amount = 0;
--         i < OSSL_NELEM(cipher_data); i++) {
--
--        selected_ciphers[i] = 1;
--        /*
--         * Check that the cipher is usable
--         */
--        sess.cipher = cipher_data[i].devcryptoid;
--        sess.keylen = cipher_data[i].keylen;
--        if (ioctl(cfd, CIOCGSESSION, &sess) < 0) {
--            cipher_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
--            continue;
--        }
--
--        cipher_mode = cipher_data[i].flags & EVP_CIPH_MODE;
--
--        if ((known_cipher_methods[i] =
--                 EVP_CIPHER_meth_new(cipher_data[i].nid,
--                                     cipher_mode == EVP_CIPH_CTR_MODE ? 1 :
--                                                    cipher_data[i].blocksize,
--                                     cipher_data[i].keylen)) == NULL
--            || !EVP_CIPHER_meth_set_iv_length(known_cipher_methods[i],
--                                              cipher_data[i].ivlen)
--            || !EVP_CIPHER_meth_set_flags(known_cipher_methods[i],
--                                          cipher_data[i].flags
--                                          | EVP_CIPH_CUSTOM_COPY
--                                          | EVP_CIPH_CTRL_INIT
--                                          | EVP_CIPH_FLAG_DEFAULT_ASN1)
--            || !EVP_CIPHER_meth_set_init(known_cipher_methods[i], cipher_init)
--            || !EVP_CIPHER_meth_set_do_cipher(known_cipher_methods[i],
--                                     cipher_mode == EVP_CIPH_CTR_MODE ?
--                                              ctr_do_cipher :
--                                              cipher_do_cipher)
--            || !EVP_CIPHER_meth_set_ctrl(known_cipher_methods[i], cipher_ctrl)
--            || !EVP_CIPHER_meth_set_cleanup(known_cipher_methods[i],
--                                            cipher_cleanup)
--            || !EVP_CIPHER_meth_set_impl_ctx_size(known_cipher_methods[i],
--                                                  sizeof(struct cipher_ctx))) {
--            cipher_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
--            EVP_CIPHER_meth_free(known_cipher_methods[i]);
--            known_cipher_methods[i] = NULL;
--        } else {
--            cipher_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
--#ifdef CIOCGSESSINFO
--            siop.ses = sess.ses;
--            if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
--                cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
--            } else {
--                cipher_driver_info[i].driver_name =
--                    OPENSSL_strndup(siop.cipher_info.cra_driver_name,
--                                    CRYPTODEV_MAX_ALG_NAME);
--                if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
--                    cipher_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
--                else
--                    cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
--            }
--#endif /* CIOCGSESSINFO */
--        }
--        ioctl(cfd, CIOCFSESSION, &sess.ses);
--        if (devcrypto_test_cipher(i)) {
--            known_cipher_nids[known_cipher_nids_amount++] =
--                cipher_data[i].nid;
--        }
--    }
--}
--
--static void rebuild_known_cipher_nids(ENGINE *e)
--{
--    size_t i;
--
--    for (i = 0, known_cipher_nids_amount = 0; i < OSSL_NELEM(cipher_data); i++) {
--        if (devcrypto_test_cipher(i))
--            known_cipher_nids[known_cipher_nids_amount++] = cipher_data[i].nid;
--    }
--    ENGINE_unregister_ciphers(e);
--    ENGINE_register_ciphers(e);
--}
--
--static const EVP_CIPHER *get_cipher_method(int nid)
--{
--    size_t i = get_cipher_data_index(nid);
--
--    if (i == (size_t)-1)
--        return NULL;
--    return known_cipher_methods[i];
--}
--
--static int get_cipher_nids(const int **nids)
--{
--    *nids = known_cipher_nids;
--    return known_cipher_nids_amount;
--}
--
--static void destroy_cipher_method(int nid)
--{
--    size_t i = get_cipher_data_index(nid);
--
--    EVP_CIPHER_meth_free(known_cipher_methods[i]);
--    known_cipher_methods[i] = NULL;
--}
--
--static void destroy_all_cipher_methods(void)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
--        destroy_cipher_method(cipher_data[i].nid);
--        OPENSSL_free(cipher_driver_info[i].driver_name);
--        cipher_driver_info[i].driver_name = NULL;
--    }
--}
--
--static int devcrypto_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
--                             const int **nids, int nid)
--{
--    if (cipher == NULL)
--        return get_cipher_nids(nids);
--
--    *cipher = get_cipher_method(nid);
--
--    return *cipher != NULL;
--}
--
--static void devcrypto_select_all_ciphers(int *cipher_list)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
--        cipher_list[i] = 1;
--}
--
--static int cryptodev_select_cipher_cb(const char *str, int len, void *usr)
--{
--    int *cipher_list = (int *)usr;
--    char *name;
--    const EVP_CIPHER *EVP;
--    size_t i;
--
--    if (len == 0)
--        return 1;
--    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
--        return 0;
--    EVP = EVP_get_cipherbyname(name);
--    if (EVP == NULL)
--        fprintf(stderr, "devcrypto: unknown cipher %s\n", name);
--    else if ((i = find_cipher_data_index(EVP_CIPHER_nid(EVP))) != (size_t)-1)
--        cipher_list[i] = 1;
--    else
--        fprintf(stderr, "devcrypto: cipher %s not available\n", name);
--    OPENSSL_free(name);
--    return 1;
--}
--
--static void dump_cipher_info(void)
--{
--    size_t i;
--    const char *name;
--
--    fprintf (stderr, "Information about ciphers supported by the /dev/crypto"
--             " engine:\n");
--#ifndef CIOCGSESSINFO
--    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
--#endif
--    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
--        name = OBJ_nid2sn(cipher_data[i].nid);
--        fprintf (stderr, "Cipher %s, NID=%d, /dev/crypto info: id=%d, ",
--                 name ? name : "unknown", cipher_data[i].nid,
--                 cipher_data[i].devcryptoid);
--        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION ) {
--            fprintf (stderr, "CIOCGSESSION (session open call) failed\n");
--            continue;
--        }
--        fprintf (stderr, "driver=%s ", cipher_driver_info[i].driver_name ?
--                 cipher_driver_info[i].driver_name : "unknown");
--        if (cipher_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
--            fprintf(stderr, "(hw accelerated)");
--        else if (cipher_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
--            fprintf(stderr, "(software)");
--        else
--            fprintf(stderr, "(acceleration status unknown)");
--        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
--            fprintf (stderr, ". Cipher setup failed");
--        fprintf(stderr, "\n");
--    }
--    fprintf(stderr, "\n");
--}
--
--/*
-- * We only support digests if the cryptodev implementation supports multiple
-- * data updates and session copying.  Otherwise, we would be forced to maintain
-- * a cache, which is perilous if there's a lot of data coming in (if someone
-- * wants to checksum an OpenSSL tarball, for example).
-- */
--#if defined(CIOCCPHASH) && defined(COP_FLAG_UPDATE) && defined(COP_FLAG_FINAL)
--#define IMPLEMENT_DIGEST
--
--/******************************************************************************
-- *
-- * Digests
-- *
-- * Because they all do the same basic operation, we have only one set of
-- * method functions for them all to share, and a mapping table between
-- * NIDs and cryptodev IDs, with all the necessary size data.
-- *
-- *****/
--
--struct digest_ctx {
--    struct session_op sess;
--    /* This signals that the init function was called, not that it succeeded. */
--    int init_called;
--    unsigned char digest_res[HASH_MAX_LEN];
--};
--
--static const struct digest_data_st {
--    int nid;
--    int blocksize;
--    int digestlen;
--    int devcryptoid;
--} digest_data[] = {
--#ifndef OPENSSL_NO_MD5
--    { NID_md5, /* MD5_CBLOCK */ 64, 16, CRYPTO_MD5 },
--#endif
--    { NID_sha1, SHA_CBLOCK, 20, CRYPTO_SHA1 },
--#ifndef OPENSSL_NO_RMD160
--# if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_RIPEMD160)
--    { NID_ripemd160, /* RIPEMD160_CBLOCK */ 64, 20, CRYPTO_RIPEMD160 },
--# endif
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_224)
--    { NID_sha224, SHA256_CBLOCK, 224 / 8, CRYPTO_SHA2_224 },
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_256)
--    { NID_sha256, SHA256_CBLOCK, 256 / 8, CRYPTO_SHA2_256 },
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_384)
--    { NID_sha384, SHA512_CBLOCK, 384 / 8, CRYPTO_SHA2_384 },
--#endif
--#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_512)
--    { NID_sha512, SHA512_CBLOCK, 512 / 8, CRYPTO_SHA2_512 },
--#endif
--};
--
--static size_t find_digest_data_index(int nid)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(digest_data); i++)
--        if (nid == digest_data[i].nid)
--            return i;
--    return (size_t)-1;
--}
--
--static size_t get_digest_data_index(int nid)
--{
--    size_t i = find_digest_data_index(nid);
--
--    if (i != (size_t)-1)
--        return i;
--
--    /*
--     * Code further down must make sure that only NIDs in the table above
--     * are used.  If any other NID reaches this function, there's a grave
--     * coding error further down.
--     */
--    assert("Code that never should be reached" == NULL);
--    return -1;
--}
--
--static const struct digest_data_st *get_digest_data(int nid)
--{
--    return &digest_data[get_digest_data_index(nid)];
--}
--
--/*
-- * Following are the five necessary functions to map OpenSSL functionality
-- * with cryptodev: init, update, final, cleanup, and copy.
-- */
--
--static int digest_init(EVP_MD_CTX *ctx)
--{
--    struct digest_ctx *digest_ctx =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
--    const struct digest_data_st *digest_d =
--        get_digest_data(EVP_MD_CTX_type(ctx));
--
--    digest_ctx->init_called = 1;
--
--    memset(&digest_ctx->sess, 0, sizeof(digest_ctx->sess));
--    digest_ctx->sess.mac = digest_d->devcryptoid;
--    if (ioctl(cfd, CIOCGSESSION, &digest_ctx->sess) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--
--    return 1;
--}
--
--static int digest_op(struct digest_ctx *ctx, const void *src, size_t srclen,
--                     void *res, unsigned int flags)
--{
--    struct crypt_op cryp;
--
--    memset(&cryp, 0, sizeof(cryp));
--    cryp.ses = ctx->sess.ses;
--    cryp.len = srclen;
--    cryp.src = (void *)src;
--    cryp.dst = NULL;
--    cryp.mac = res;
--    cryp.flags = flags;
--    return ioctl(cfd, CIOCCRYPT, &cryp);
--}
--
--static int digest_update(EVP_MD_CTX *ctx, const void *data, size_t count)
--{
--    struct digest_ctx *digest_ctx =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
--
--    if (count == 0)
--        return 1;
--
--    if (digest_ctx == NULL)
--        return 0;
--
--    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
--        if (digest_op(digest_ctx, data, count, digest_ctx->digest_res, 0) >= 0)
--            return 1;
--    } else if (digest_op(digest_ctx, data, count, NULL, COP_FLAG_UPDATE) >= 0) {
--        return 1;
--    }
--
--    SYSerr(SYS_F_IOCTL, errno);
--    return 0;
--}
--
--static int digest_final(EVP_MD_CTX *ctx, unsigned char *md)
--{
--    struct digest_ctx *digest_ctx =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
--
--    if (md == NULL || digest_ctx == NULL)
--        return 0;
--
--    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
--        memcpy(md, digest_ctx->digest_res, EVP_MD_CTX_size(ctx));
--    } else if (digest_op(digest_ctx, NULL, 0, md, COP_FLAG_FINAL) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--
--    return 1;
--}
--
--static int digest_copy(EVP_MD_CTX *to, const EVP_MD_CTX *from)
--{
--    struct digest_ctx *digest_from =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(from);
--    struct digest_ctx *digest_to =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(to);
--    struct cphash_op cphash;
--
--    if (digest_from == NULL || digest_from->init_called != 1)
--        return 1;
--
--    if (!digest_init(to)) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--
--    cphash.src_ses = digest_from->sess.ses;
--    cphash.dst_ses = digest_to->sess.ses;
--    if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
--        SYSerr(SYS_F_IOCTL, errno);
--        return 0;
--    }
--    return 1;
--}
--
--static int digest_cleanup(EVP_MD_CTX *ctx)
--{
--    struct digest_ctx *digest_ctx =
--        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
--
--    if (digest_ctx == NULL)
--        return 1;
--
--    return clean_devcrypto_session(&digest_ctx->sess);
--}
--
--/*
-- * Keep tables of known nids, associated methods, selected digests, and
-- * driver info.
-- * Note that known_digest_nids[] isn't necessarily indexed the same way as
-- * digest_data[] above, which the other tables are.
-- */
--static int known_digest_nids[OSSL_NELEM(digest_data)];
--static int known_digest_nids_amount = -1; /* -1 indicates not yet initialised */
--static EVP_MD *known_digest_methods[OSSL_NELEM(digest_data)] = { NULL, };
--static int selected_digests[OSSL_NELEM(digest_data)];
--static struct driver_info_st digest_driver_info[OSSL_NELEM(digest_data)];
--
--static int devcrypto_test_digest(size_t digest_data_index)
--{
--    return (digest_driver_info[digest_data_index].status == DEVCRYPTO_STATUS_USABLE
--            && selected_digests[digest_data_index] == 1
--            && (digest_driver_info[digest_data_index].accelerated
--                    == DEVCRYPTO_ACCELERATED
--                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
--                || (digest_driver_info[digest_data_index].accelerated
--                        != DEVCRYPTO_NOT_ACCELERATED
--                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
--}
--
--static void rebuild_known_digest_nids(ENGINE *e)
--{
--    size_t i;
--
--    for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data); i++) {
--        if (devcrypto_test_digest(i))
--            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
--    }
--    ENGINE_unregister_digests(e);
--    ENGINE_register_digests(e);
--}
--
--static void prepare_digest_methods(void)
--{
--    size_t i;
--    struct session_op sess1, sess2;
--#ifdef CIOCGSESSINFO
--    struct session_info_op siop;
--#endif
--    struct cphash_op cphash;
--
--    memset(&digest_driver_info, 0, sizeof(digest_driver_info));
--
--    memset(&sess1, 0, sizeof(sess1));
--    memset(&sess2, 0, sizeof(sess2));
--
--    for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data);
--         i++) {
--
--        selected_digests[i] = 1;
--
--        /*
--         * Check that the digest is usable
--         */
--        sess1.mac = digest_data[i].devcryptoid;
--        sess2.ses = 0;
--        if (ioctl(cfd, CIOCGSESSION, &sess1) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
--            goto finish;
--        }
--
--#ifdef CIOCGSESSINFO
--        /* gather hardware acceleration info from the driver */
--        siop.ses = sess1.ses;
--        if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
--            digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
--        } else {
--            digest_driver_info[i].driver_name =
--                OPENSSL_strndup(siop.hash_info.cra_driver_name,
--                                CRYPTODEV_MAX_ALG_NAME);
--            if (siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY)
--                digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
--            else
--                digest_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
--        }
--#endif
--
--        /* digest must be capable of hash state copy */
--        sess2.mac = sess1.mac;
--        if (ioctl(cfd, CIOCGSESSION, &sess2) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
--            goto finish;
--        }
--        cphash.src_ses = sess1.ses;
--        cphash.dst_ses = sess2.ses;
--        if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCCPHASH;
--            goto finish;
--        }
--        if ((known_digest_methods[i] = EVP_MD_meth_new(digest_data[i].nid,
--                                                       NID_undef)) == NULL
--            || !EVP_MD_meth_set_input_blocksize(known_digest_methods[i],
--                                                digest_data[i].blocksize)
--            || !EVP_MD_meth_set_result_size(known_digest_methods[i],
--                                            digest_data[i].digestlen)
--            || !EVP_MD_meth_set_init(known_digest_methods[i], digest_init)
--            || !EVP_MD_meth_set_update(known_digest_methods[i], digest_update)
--            || !EVP_MD_meth_set_final(known_digest_methods[i], digest_final)
--            || !EVP_MD_meth_set_copy(known_digest_methods[i], digest_copy)
--            || !EVP_MD_meth_set_cleanup(known_digest_methods[i], digest_cleanup)
--            || !EVP_MD_meth_set_app_datasize(known_digest_methods[i],
--                                             sizeof(struct digest_ctx))) {
--            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
--            EVP_MD_meth_free(known_digest_methods[i]);
--            known_digest_methods[i] = NULL;
--            goto finish;
--        }
--        digest_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
--finish:
--        ioctl(cfd, CIOCFSESSION, &sess1.ses);
--        if (sess2.ses != 0)
--            ioctl(cfd, CIOCFSESSION, &sess2.ses);
--        if (devcrypto_test_digest(i))
--            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
--    }
--}
--
--static const EVP_MD *get_digest_method(int nid)
--{
--    size_t i = get_digest_data_index(nid);
--
--    if (i == (size_t)-1)
--        return NULL;
--    return known_digest_methods[i];
--}
--
--static int get_digest_nids(const int **nids)
--{
--    *nids = known_digest_nids;
--    return known_digest_nids_amount;
--}
--
--static void destroy_digest_method(int nid)
--{
--    size_t i = get_digest_data_index(nid);
--
--    EVP_MD_meth_free(known_digest_methods[i]);
--    known_digest_methods[i] = NULL;
--}
--
--static void destroy_all_digest_methods(void)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
--        destroy_digest_method(digest_data[i].nid);
--        OPENSSL_free(digest_driver_info[i].driver_name);
--        digest_driver_info[i].driver_name = NULL;
--    }
--}
--
--static int devcrypto_digests(ENGINE *e, const EVP_MD **digest,
--                             const int **nids, int nid)
--{
--    if (digest == NULL)
--        return get_digest_nids(nids);
--
--    *digest = get_digest_method(nid);
--
--    return *digest != NULL;
--}
--
--static void devcrypto_select_all_digests(int *digest_list)
--{
--    size_t i;
--
--    for (i = 0; i < OSSL_NELEM(digest_data); i++)
--        digest_list[i] = 1;
--}
--
--static int cryptodev_select_digest_cb(const char *str, int len, void *usr)
--{
--    int *digest_list = (int *)usr;
--    char *name;
--    const EVP_MD *EVP;
--    size_t i;
--
--    if (len == 0)
--        return 1;
--    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
--        return 0;
--    EVP = EVP_get_digestbyname(name);
--    if (EVP == NULL)
--        fprintf(stderr, "devcrypto: unknown digest %s\n", name);
--    else if ((i = find_digest_data_index(EVP_MD_type(EVP))) != (size_t)-1)
--        digest_list[i] = 1;
--    else
--        fprintf(stderr, "devcrypto: digest %s not available\n", name);
--    OPENSSL_free(name);
--    return 1;
--}
--
--static void dump_digest_info(void)
--{
--    size_t i;
--    const char *name;
--
--    fprintf (stderr, "Information about digests supported by the /dev/crypto"
--             " engine:\n");
--#ifndef CIOCGSESSINFO
--    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
--#endif
--
--    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
--        name = OBJ_nid2sn(digest_data[i].nid);
--        fprintf (stderr, "Digest %s, NID=%d, /dev/crypto info: id=%d, driver=%s",
--                 name ? name : "unknown", digest_data[i].nid,
--                 digest_data[i].devcryptoid,
--                 digest_driver_info[i].driver_name ? digest_driver_info[i].driver_name : "unknown");
--        if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION) {
--            fprintf (stderr, ". CIOCGSESSION (session open) failed\n");
--            continue;
--        }
--        if (digest_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
--            fprintf(stderr, " (hw accelerated)");
--        else if (digest_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
--            fprintf(stderr, " (software)");
--        else
--            fprintf(stderr, " (acceleration status unknown)");
--        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
--            fprintf (stderr, ". Cipher setup failed\n");
--        else if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCCPHASH)
--            fprintf(stderr, ", CIOCCPHASH failed\n");
--        else
--            fprintf(stderr, ", CIOCCPHASH capable\n");
--    }
--    fprintf(stderr, "\n");
--}
--
--#endif
--
--/******************************************************************************
-- *
-- * CONTROL COMMANDS
-- *
-- *****/
--
--#define DEVCRYPTO_CMD_USE_SOFTDRIVERS ENGINE_CMD_BASE
--#define DEVCRYPTO_CMD_CIPHERS (ENGINE_CMD_BASE + 1)
--#define DEVCRYPTO_CMD_DIGESTS (ENGINE_CMD_BASE + 2)
--#define DEVCRYPTO_CMD_DUMP_INFO (ENGINE_CMD_BASE + 3)
--
--/* Helper macros for CPP string composition */
--#ifndef OPENSSL_MSTR
--# define OPENSSL_MSTR_HELPER(x) #x
--# define OPENSSL_MSTR(x) OPENSSL_MSTR_HELPER(x)
--#endif
--
--static const ENGINE_CMD_DEFN devcrypto_cmds[] = {
--#ifdef CIOCGSESSINFO
--   {DEVCRYPTO_CMD_USE_SOFTDRIVERS,
--    "USE_SOFTDRIVERS",
--    "specifies whether to use software (not accelerated) drivers ("
--        OPENSSL_MSTR(DEVCRYPTO_REQUIRE_ACCELERATED) "=use only accelerated drivers, "
--        OPENSSL_MSTR(DEVCRYPTO_USE_SOFTWARE) "=allow all drivers, "
--        OPENSSL_MSTR(DEVCRYPTO_REJECT_SOFTWARE)
--        "=use if acceleration can't be determined) [default="
--        OPENSSL_MSTR(DEVCRYPTO_DEFAULT_USE_SOFDTRIVERS) "]",
--    ENGINE_CMD_FLAG_NUMERIC},
--#endif
--
--   {DEVCRYPTO_CMD_CIPHERS,
--    "CIPHERS",
--    "either ALL, NONE, or a comma-separated list of ciphers to enable [default=ALL]",
--    ENGINE_CMD_FLAG_STRING},
--
--#ifdef IMPLEMENT_DIGEST
--   {DEVCRYPTO_CMD_DIGESTS,
--    "DIGESTS",
--    "either ALL, NONE, or a comma-separated list of digests to enable [default=ALL]",
--    ENGINE_CMD_FLAG_STRING},
--#endif
--
--   {DEVCRYPTO_CMD_DUMP_INFO,
--    "DUMP_INFO",
--    "dump info about each algorithm to stderr; use 'openssl engine -pre DUMP_INFO devcrypto'",
--    ENGINE_CMD_FLAG_NO_INPUT},
--
--   {0, NULL, NULL, 0}
--};
--
--static int devcrypto_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))
--{
--    int *new_list;
--    switch (cmd) {
--#ifdef CIOCGSESSINFO
--    case DEVCRYPTO_CMD_USE_SOFTDRIVERS:
--        switch (i) {
--        case DEVCRYPTO_REQUIRE_ACCELERATED:
--        case DEVCRYPTO_USE_SOFTWARE:
--        case DEVCRYPTO_REJECT_SOFTWARE:
--            break;
--        default:
--            fprintf(stderr, "devcrypto: invalid value (%ld) for USE_SOFTDRIVERS\n", i);
--            return 0;
--        }
--        if (use_softdrivers == i)
--            return 1;
--        use_softdrivers = i;
--#ifdef IMPLEMENT_DIGEST
--        rebuild_known_digest_nids(e);
--#endif
--        rebuild_known_cipher_nids(e);
--        return 1;
--#endif /* CIOCGSESSINFO */
--
--    case DEVCRYPTO_CMD_CIPHERS:
--        if (p == NULL)
--            return 1;
--        if (strcasecmp((const char *)p, "ALL") == 0) {
--            devcrypto_select_all_ciphers(selected_ciphers);
--        } else if (strcasecmp((const char*)p, "NONE") == 0) {
--            memset(selected_ciphers, 0, sizeof(selected_ciphers));
--        } else {
--            new_list=OPENSSL_zalloc(sizeof(selected_ciphers));
--            if (!CONF_parse_list(p, ',', 1, cryptodev_select_cipher_cb, new_list)) {
--                OPENSSL_free(new_list);
--                return 0;
--            }
--            memcpy(selected_ciphers, new_list, sizeof(selected_ciphers));
--            OPENSSL_free(new_list);
--        }
--        rebuild_known_cipher_nids(e);
--        return 1;
--
--#ifdef IMPLEMENT_DIGEST
--    case DEVCRYPTO_CMD_DIGESTS:
--        if (p == NULL)
--            return 1;
--        if (strcasecmp((const char *)p, "ALL") == 0) {
--            devcrypto_select_all_digests(selected_digests);
--        } else if (strcasecmp((const char*)p, "NONE") == 0) {
--            memset(selected_digests, 0, sizeof(selected_digests));
--        } else {
--            new_list=OPENSSL_zalloc(sizeof(selected_digests));
--            if (!CONF_parse_list(p, ',', 1, cryptodev_select_digest_cb, new_list)) {
--                OPENSSL_free(new_list);
--                return 0;
--            }
--            memcpy(selected_digests, new_list, sizeof(selected_digests));
--            OPENSSL_free(new_list);
--        }
--        rebuild_known_digest_nids(e);
--        return 1;
--#endif /* IMPLEMENT_DIGEST */
--
--    case DEVCRYPTO_CMD_DUMP_INFO:
--        dump_cipher_info();
--#ifdef IMPLEMENT_DIGEST
--        dump_digest_info();
--#endif
--        return 1;
--
--    default:
--        break;
--    }
--    return 0;
--}
--
--/******************************************************************************
-- *
-- * LOAD / UNLOAD
-- *
-- *****/
--
--static int devcrypto_unload(ENGINE *e)
--{
--    destroy_all_cipher_methods();
--#ifdef IMPLEMENT_DIGEST
--    destroy_all_digest_methods();
--#endif
--
--    close(cfd);
--
--    return 1;
--}
--/*
-- * This engine is always built into libcrypto, so it doesn't offer any
-- * ability to be dynamically loadable.
-- */
--void engine_load_devcrypto_int()
--{
--    ENGINE *e = NULL;
--    int fd;
--
--    if ((fd = open("/dev/crypto", O_RDWR, 0)) < 0) {
--#ifndef ENGINE_DEVCRYPTO_DEBUG
--        if (errno != ENOENT)
--#endif
--            fprintf(stderr, "Could not open /dev/crypto: %s\n", strerror(errno));
--        return;
--    }
--
--#ifdef CRIOGET
--    if (ioctl(fd, CRIOGET, &cfd) < 0) {
--        fprintf(stderr, "Could not create crypto fd: %s\n", strerror(errno));
--        close(fd);
--        cfd = -1;
--        return;
--    }
--    close(fd);
--#else
--    cfd = fd;
--#endif
--
--    if ((e = ENGINE_new()) == NULL
--        || !ENGINE_set_destroy_function(e, devcrypto_unload)) {
--        ENGINE_free(e);
--        /*
--         * We know that devcrypto_unload() won't be called when one of the
--         * above two calls have failed, so we close cfd explicitly here to
--         * avoid leaking resources.
--         */
--        close(cfd);
--        return;
--    }
--
--    prepare_cipher_methods();
--#ifdef IMPLEMENT_DIGEST
--    prepare_digest_methods();
--#endif
--
--    if (!ENGINE_set_id(e, "devcrypto")
--        || !ENGINE_set_name(e, "/dev/crypto engine")
--        || !ENGINE_set_cmd_defns(e, devcrypto_cmds)
--        || !ENGINE_set_ctrl_function(e, devcrypto_ctrl)
--
--/*
-- * Asymmetric ciphers aren't well supported with /dev/crypto.  Among the BSD
-- * implementations, it seems to only exist in FreeBSD, and regarding the
-- * parameters in its crypt_kop, the manual crypto(4) has this to say:
-- *
-- *    The semantics of these arguments are currently undocumented.
-- *
-- * Reading through the FreeBSD source code doesn't give much more than
-- * their CRK_MOD_EXP implementation for ubsec.
-- *
-- * It doesn't look much better with cryptodev-linux.  They have the crypt_kop
-- * structure as well as the command (CRK_*) in cryptodev.h, but no support
-- * seems to be implemented at all for the moment.
-- *
-- * At the time of writing, it seems impossible to write proper support for
-- * FreeBSD's asym features without some very deep knowledge and access to
-- * specific kernel modules.
-- *
-- * /Richard Levitte, 2017-05-11
-- */
--#if 0
--# ifndef OPENSSL_NO_RSA
--        || !ENGINE_set_RSA(e, devcrypto_rsa)
--# endif
--# ifndef OPENSSL_NO_DSA
--        || !ENGINE_set_DSA(e, devcrypto_dsa)
--# endif
--# ifndef OPENSSL_NO_DH
--        || !ENGINE_set_DH(e, devcrypto_dh)
--# endif
--# ifndef OPENSSL_NO_EC
--        || !ENGINE_set_EC(e, devcrypto_ec)
--# endif
--#endif
--        || !ENGINE_set_ciphers(e, devcrypto_ciphers)
--#ifdef IMPLEMENT_DIGEST
--        || !ENGINE_set_digests(e, devcrypto_digests)
--#endif
--        ) {
--        ENGINE_free(e);
--        return;
--    }
--
--    ENGINE_add(e);
--    ENGINE_free(e);          /* Loose our local reference */
--    ERR_clear_error();
--}
---- /dev/null
-+++ b/engines/e_devcrypto.c
-@@ -0,0 +1,1327 @@
-+/*
-+ * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
-+ *
-+ * Licensed under the OpenSSL license (the "License").  You may not use
-+ * this file except in compliance with the License.  You can obtain a copy
-+ * in the file LICENSE in the source distribution or at
-+ * https://www.openssl.org/source/license.html
-+ */
-+
-+#include "../e_os.h"
-+#include <string.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include <fcntl.h>
-+#include <sys/ioctl.h>
-+#include <unistd.h>
-+#include <assert.h>
-+
-+#include <openssl/conf.h>
-+#include <openssl/evp.h>
-+#include <openssl/err.h>
-+#include <openssl/engine.h>
-+#include <openssl/objects.h>
-+#include <crypto/cryptodev.h>
-+
-+#include "crypto/engine.h"
-+
-+/* #define ENGINE_DEVCRYPTO_DEBUG */
-+
-+#if CRYPTO_ALGORITHM_MIN < CRYPTO_ALGORITHM_MAX
-+# define CHECK_BSD_STYLE_MACROS
-+#endif
-+
-+#define engine_devcrypto_id "devcrypto"
-+
-+/*
-+ * ONE global file descriptor for all sessions.  This allows operations
-+ * such as digest session data copying (see digest_copy()), but is also
-+ * saner...  why re-open /dev/crypto for every session?
-+ */
-+static int cfd = -1;
-+#define DEVCRYPTO_REQUIRE_ACCELERATED 0 /* require confirmation of acceleration */
-+#define DEVCRYPTO_USE_SOFTWARE        1 /* allow software drivers */
-+#define DEVCRYPTO_REJECT_SOFTWARE     2 /* only disallow confirmed software drivers */
-+
-+#define DEVCRYPTO_DEFAULT_USE_SOFTDRIVERS DEVCRYPTO_REJECT_SOFTWARE
-+static int use_softdrivers = DEVCRYPTO_DEFAULT_USE_SOFTDRIVERS;
-+
-+/*
-+ * cipher/digest status & acceleration definitions
-+ * Make sure the defaults are set to 0
-+ */
-+struct driver_info_st {
-+    enum devcrypto_status_t {
-+        DEVCRYPTO_STATUS_FAILURE         = -3, /* unusable for other reason */
-+        DEVCRYPTO_STATUS_NO_CIOCCPHASH   = -2, /* hash state copy not supported */
-+        DEVCRYPTO_STATUS_NO_CIOCGSESSION = -1, /* session open failed */
-+        DEVCRYPTO_STATUS_UNKNOWN         =  0, /* not tested yet */
-+        DEVCRYPTO_STATUS_USABLE          =  1  /* algo can be used */
-+    } status;
-+
-+    enum devcrypto_accelerated_t {
-+        DEVCRYPTO_NOT_ACCELERATED        = -1, /* software implemented */
-+        DEVCRYPTO_ACCELERATION_UNKNOWN   =  0, /* acceleration support unkown */
-+        DEVCRYPTO_ACCELERATED            =  1  /* hardware accelerated */
-+    } accelerated;
-+
-+    char *driver_name;
-+};
-+
-+static int clean_devcrypto_session(struct session_op *sess) {
-+    if (ioctl(cfd, CIOCFSESSION, &sess->ses) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+    memset(sess, 0, sizeof(struct session_op));
-+    return 1;
-+}
-+
-+/******************************************************************************
-+ *
-+ * Ciphers
-+ *
-+ * Because they all do the same basic operation, we have only one set of
-+ * method functions for them all to share, and a mapping table between
-+ * NIDs and cryptodev IDs, with all the necessary size data.
-+ *
-+ *****/
-+
-+struct cipher_ctx {
-+    struct session_op sess;
-+    int op;                      /* COP_ENCRYPT or COP_DECRYPT */
-+    unsigned long mode;          /* EVP_CIPH_*_MODE */
-+
-+    /* to handle ctr mode being a stream cipher */
-+    unsigned char partial[EVP_MAX_BLOCK_LENGTH];
-+    unsigned int blocksize, num;
-+};
-+
-+static const struct cipher_data_st {
-+    int nid;
-+    int blocksize;
-+    int keylen;
-+    int ivlen;
-+    int flags;
-+    int devcryptoid;
-+} cipher_data[] = {
-+#ifndef OPENSSL_NO_DES
-+    { NID_des_cbc, 8, 8, 8, EVP_CIPH_CBC_MODE, CRYPTO_DES_CBC },
-+    { NID_des_ede3_cbc, 8, 24, 8, EVP_CIPH_CBC_MODE, CRYPTO_3DES_CBC },
-+#endif
-+#ifndef OPENSSL_NO_BF
-+    { NID_bf_cbc, 8, 16, 8, EVP_CIPH_CBC_MODE, CRYPTO_BLF_CBC },
-+#endif
-+#ifndef OPENSSL_NO_CAST
-+    { NID_cast5_cbc, 8, 16, 8, EVP_CIPH_CBC_MODE, CRYPTO_CAST_CBC },
-+#endif
-+    { NID_aes_128_cbc, 16, 128 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
-+    { NID_aes_192_cbc, 16, 192 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
-+    { NID_aes_256_cbc, 16, 256 / 8, 16, EVP_CIPH_CBC_MODE, CRYPTO_AES_CBC },
-+#ifndef OPENSSL_NO_RC4
-+    { NID_rc4, 1, 16, 0, EVP_CIPH_STREAM_CIPHER, CRYPTO_ARC4 },
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_CTR)
-+    { NID_aes_128_ctr, 16, 128 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
-+    { NID_aes_192_ctr, 16, 192 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
-+    { NID_aes_256_ctr, 16, 256 / 8, 16, EVP_CIPH_CTR_MODE, CRYPTO_AES_CTR },
-+#endif
-+#if 0                            /* Not yet supported */
-+    { NID_aes_128_xts, 16, 128 / 8 * 2, 16, EVP_CIPH_XTS_MODE, CRYPTO_AES_XTS },
-+    { NID_aes_256_xts, 16, 256 / 8 * 2, 16, EVP_CIPH_XTS_MODE, CRYPTO_AES_XTS },
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_AES_ECB)
-+    { NID_aes_128_ecb, 16, 128 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
-+    { NID_aes_192_ecb, 16, 192 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
-+    { NID_aes_256_ecb, 16, 256 / 8, 0, EVP_CIPH_ECB_MODE, CRYPTO_AES_ECB },
-+#endif
-+#if 0                            /* Not yet supported */
-+    { NID_aes_128_gcm, 16, 128 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
-+    { NID_aes_192_gcm, 16, 192 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
-+    { NID_aes_256_gcm, 16, 256 / 8, 16, EVP_CIPH_GCM_MODE, CRYPTO_AES_GCM },
-+#endif
-+#ifndef OPENSSL_NO_CAMELLIA
-+    { NID_camellia_128_cbc, 16, 128 / 8, 16, EVP_CIPH_CBC_MODE,
-+      CRYPTO_CAMELLIA_CBC },
-+    { NID_camellia_192_cbc, 16, 192 / 8, 16, EVP_CIPH_CBC_MODE,
-+      CRYPTO_CAMELLIA_CBC },
-+    { NID_camellia_256_cbc, 16, 256 / 8, 16, EVP_CIPH_CBC_MODE,
-+      CRYPTO_CAMELLIA_CBC },
-+#endif
-+};
-+
-+static size_t find_cipher_data_index(int nid)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
-+        if (nid == cipher_data[i].nid)
-+            return i;
-+    return (size_t)-1;
-+}
-+
-+static size_t get_cipher_data_index(int nid)
-+{
-+    size_t i = find_cipher_data_index(nid);
-+
-+    if (i != (size_t)-1)
-+        return i;
-+
-+    /*
-+     * Code further down must make sure that only NIDs in the table above
-+     * are used.  If any other NID reaches this function, there's a grave
-+     * coding error further down.
-+     */
-+    assert("Code that never should be reached" == NULL);
-+    return -1;
-+}
-+
-+static const struct cipher_data_st *get_cipher_data(int nid)
-+{
-+    return &cipher_data[get_cipher_data_index(nid)];
-+}
-+
-+/*
-+ * Following are the three necessary functions to map OpenSSL functionality
-+ * with cryptodev.
-+ */
-+
-+static int cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
-+                       const unsigned char *iv, int enc)
-+{
-+    struct cipher_ctx *cipher_ctx =
-+        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
-+    const struct cipher_data_st *cipher_d =
-+        get_cipher_data(EVP_CIPHER_CTX_nid(ctx));
-+
-+    /* cleanup a previous session */
-+    if (cipher_ctx->sess.ses != 0 &&
-+        clean_devcrypto_session(&cipher_ctx->sess) == 0)
-+        return 0;
-+
-+    cipher_ctx->sess.cipher = cipher_d->devcryptoid;
-+    cipher_ctx->sess.keylen = cipher_d->keylen;
-+    cipher_ctx->sess.key = (void *)key;
-+    cipher_ctx->op = enc ? COP_ENCRYPT : COP_DECRYPT;
-+    cipher_ctx->mode = cipher_d->flags & EVP_CIPH_MODE;
-+    cipher_ctx->blocksize = cipher_d->blocksize;
-+    if (ioctl(cfd, CIOCGSESSION, &cipher_ctx->sess) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+
-+    return 1;
-+}
-+
-+static int cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
-+                            const unsigned char *in, size_t inl)
-+{
-+    struct cipher_ctx *cipher_ctx =
-+        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
-+    struct crypt_op cryp;
-+    unsigned char *iv = EVP_CIPHER_CTX_iv_noconst(ctx);
-+#if !defined(COP_FLAG_WRITE_IV)
-+    unsigned char saved_iv[EVP_MAX_IV_LENGTH];
-+    const unsigned char *ivptr;
-+    size_t nblocks, ivlen;
-+#endif
-+
-+    memset(&cryp, 0, sizeof(cryp));
-+    cryp.ses = cipher_ctx->sess.ses;
-+    cryp.len = inl;
-+    cryp.src = (void *)in;
-+    cryp.dst = (void *)out;
-+    cryp.iv = (void *)iv;
-+    cryp.op = cipher_ctx->op;
-+#if !defined(COP_FLAG_WRITE_IV)
-+    cryp.flags = 0;
-+
-+    ivlen = EVP_CIPHER_CTX_iv_length(ctx);
-+    if (ivlen > 0)
-+        switch (cipher_ctx->mode) {
-+        case EVP_CIPH_CBC_MODE:
-+            assert(inl >= ivlen);
-+            if (!EVP_CIPHER_CTX_encrypting(ctx)) {
-+                ivptr = in + inl - ivlen;
-+                memcpy(saved_iv, ivptr, ivlen);
-+            }
-+            break;
-+
-+        case EVP_CIPH_CTR_MODE:
-+            break;
-+
-+        default: /* should not happen */
-+            return 0;
-+        }
-+#else
-+    cryp.flags = COP_FLAG_WRITE_IV;
-+#endif
-+
-+    if (ioctl(cfd, CIOCCRYPT, &cryp) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+
-+#if !defined(COP_FLAG_WRITE_IV)
-+    if (ivlen > 0)
-+        switch (cipher_ctx->mode) {
-+        case EVP_CIPH_CBC_MODE:
-+            assert(inl >= ivlen);
-+            if (EVP_CIPHER_CTX_encrypting(ctx))
-+                ivptr = out + inl - ivlen;
-+            else
-+                ivptr = saved_iv;
-+
-+            memcpy(iv, ivptr, ivlen);
-+            break;
-+
-+        case EVP_CIPH_CTR_MODE:
-+            nblocks = (inl + cipher_ctx->blocksize - 1)
-+                      / cipher_ctx->blocksize;
-+            do {
-+                ivlen--;
-+                nblocks += iv[ivlen];
-+                iv[ivlen] = (uint8_t) nblocks;
-+                nblocks >>= 8;
-+            } while (ivlen);
-+            break;
-+
-+        default: /* should not happen */
-+            return 0;
-+        }
-+#endif
-+
-+    return 1;
-+}
-+
-+static int ctr_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
-+                         const unsigned char *in, size_t inl)
-+{
-+    struct cipher_ctx *cipher_ctx =
-+        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
-+    size_t nblocks, len;
-+
-+    /* initial partial block */
-+    while (cipher_ctx->num && inl) {
-+        (*out++) = *(in++) ^ cipher_ctx->partial[cipher_ctx->num];
-+        --inl;
-+        cipher_ctx->num = (cipher_ctx->num + 1) % cipher_ctx->blocksize;
-+    }
-+
-+    /* full blocks */
-+    if (inl > (unsigned int) cipher_ctx->blocksize) {
-+        nblocks = inl/cipher_ctx->blocksize;
-+        len = nblocks * cipher_ctx->blocksize;
-+        if (cipher_do_cipher(ctx, out, in, len) < 1)
-+            return 0;
-+        inl -= len;
-+        out += len;
-+        in += len;
-+    }
-+
-+    /* final partial block */
-+    if (inl) {
-+        memset(cipher_ctx->partial, 0, cipher_ctx->blocksize);
-+        if (cipher_do_cipher(ctx, cipher_ctx->partial, cipher_ctx->partial,
-+            cipher_ctx->blocksize) < 1)
-+            return 0;
-+        while (inl--) {
-+            out[cipher_ctx->num] = in[cipher_ctx->num]
-+                                   ^ cipher_ctx->partial[cipher_ctx->num];
-+            cipher_ctx->num++;
-+        }
-+    }
-+
-+    return 1;
-+}
-+
-+static int cipher_ctrl(EVP_CIPHER_CTX *ctx, int type, int p1, void* p2)
-+{
-+    struct cipher_ctx *cipher_ctx =
-+        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
-+    EVP_CIPHER_CTX *to_ctx = (EVP_CIPHER_CTX *)p2;
-+    struct cipher_ctx *to_cipher_ctx;
-+
-+    switch (type) {
-+    case EVP_CTRL_COPY:
-+        if (cipher_ctx == NULL)
-+            return 1;
-+        /* when copying the context, a new session needs to be initialized */
-+        to_cipher_ctx =
-+            (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(to_ctx);
-+        memset(&to_cipher_ctx->sess, 0, sizeof(to_cipher_ctx->sess));
-+        return cipher_init(to_ctx, cipher_ctx->sess.key, EVP_CIPHER_CTX_iv(ctx),
-+                           (cipher_ctx->op == COP_ENCRYPT));
-+
-+    case EVP_CTRL_INIT:
-+        memset(&cipher_ctx->sess, 0, sizeof(cipher_ctx->sess));
-+        return 1;
-+
-+    default:
-+        break;
-+    }
-+
-+    return -1;
-+}
-+
-+static int cipher_cleanup(EVP_CIPHER_CTX *ctx)
-+{
-+    struct cipher_ctx *cipher_ctx =
-+        (struct cipher_ctx *)EVP_CIPHER_CTX_get_cipher_data(ctx);
-+
-+    return clean_devcrypto_session(&cipher_ctx->sess);
-+}
-+
-+/*
-+ * Keep tables of known nids, associated methods, selected ciphers, and driver
-+ * info.
-+ * Note that known_cipher_nids[] isn't necessarily indexed the same way as
-+ * cipher_data[] above, which the other tables are.
-+ */
-+static int known_cipher_nids[OSSL_NELEM(cipher_data)];
-+static int known_cipher_nids_amount = -1; /* -1 indicates not yet initialised */
-+static EVP_CIPHER *known_cipher_methods[OSSL_NELEM(cipher_data)] = { NULL, };
-+static int selected_ciphers[OSSL_NELEM(cipher_data)];
-+static struct driver_info_st cipher_driver_info[OSSL_NELEM(cipher_data)];
-+
-+
-+static int devcrypto_test_cipher(size_t cipher_data_index)
-+{
-+    return (cipher_driver_info[cipher_data_index].status == DEVCRYPTO_STATUS_USABLE
-+            && selected_ciphers[cipher_data_index] == 1
-+            && (cipher_driver_info[cipher_data_index].accelerated
-+                    == DEVCRYPTO_ACCELERATED
-+                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
-+                || (cipher_driver_info[cipher_data_index].accelerated
-+                        != DEVCRYPTO_NOT_ACCELERATED
-+                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
-+}
-+
-+static void prepare_cipher_methods(void)
-+{
-+    size_t i;
-+    struct session_op sess;
-+    unsigned long cipher_mode;
-+#ifdef CIOCGSESSINFO
-+    struct session_info_op siop;
-+#endif
-+
-+    memset(&cipher_driver_info, 0, sizeof(cipher_driver_info));
-+
-+    memset(&sess, 0, sizeof(sess));
-+    sess.key = (void *)"01234567890123456789012345678901234567890123456789";
-+
-+    for (i = 0, known_cipher_nids_amount = 0;
-+         i < OSSL_NELEM(cipher_data); i++) {
-+
-+        selected_ciphers[i] = 1;
-+        /*
-+         * Check that the cipher is usable
-+         */
-+        sess.cipher = cipher_data[i].devcryptoid;
-+        sess.keylen = cipher_data[i].keylen;
-+        if (ioctl(cfd, CIOCGSESSION, &sess) < 0) {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
-+            continue;
-+        }
-+
-+        cipher_mode = cipher_data[i].flags & EVP_CIPH_MODE;
-+
-+        if ((known_cipher_methods[i] =
-+                 EVP_CIPHER_meth_new(cipher_data[i].nid,
-+                                     cipher_mode == EVP_CIPH_CTR_MODE ? 1 :
-+                                                    cipher_data[i].blocksize,
-+                                     cipher_data[i].keylen)) == NULL
-+            || !EVP_CIPHER_meth_set_iv_length(known_cipher_methods[i],
-+                                              cipher_data[i].ivlen)
-+            || !EVP_CIPHER_meth_set_flags(known_cipher_methods[i],
-+                                          cipher_data[i].flags
-+                                          | EVP_CIPH_CUSTOM_COPY
-+                                          | EVP_CIPH_CTRL_INIT
-+                                          | EVP_CIPH_FLAG_DEFAULT_ASN1)
-+            || !EVP_CIPHER_meth_set_init(known_cipher_methods[i], cipher_init)
-+            || !EVP_CIPHER_meth_set_do_cipher(known_cipher_methods[i],
-+                                     cipher_mode == EVP_CIPH_CTR_MODE ?
-+                                              ctr_do_cipher :
-+                                              cipher_do_cipher)
-+            || !EVP_CIPHER_meth_set_ctrl(known_cipher_methods[i], cipher_ctrl)
-+            || !EVP_CIPHER_meth_set_cleanup(known_cipher_methods[i],
-+                                            cipher_cleanup)
-+            || !EVP_CIPHER_meth_set_impl_ctx_size(known_cipher_methods[i],
-+                                                  sizeof(struct cipher_ctx))) {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-+            EVP_CIPHER_meth_free(known_cipher_methods[i]);
-+            known_cipher_methods[i] = NULL;
-+        } else {
-+            cipher_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
-+#ifdef CIOCGSESSINFO
-+            siop.ses = sess.ses;
-+            if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
-+                cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
-+            } else {
-+                cipher_driver_info[i].driver_name =
-+                    OPENSSL_strndup(siop.cipher_info.cra_driver_name,
-+                                    CRYPTODEV_MAX_ALG_NAME);
-+                if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
-+                    cipher_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+                else
-+                    cipher_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+            }
-+#endif /* CIOCGSESSINFO */
-+        }
-+        ioctl(cfd, CIOCFSESSION, &sess.ses);
-+        if (devcrypto_test_cipher(i)) {
-+            known_cipher_nids[known_cipher_nids_amount++] =
-+                cipher_data[i].nid;
-+        }
-+    }
-+}
-+
-+static void rebuild_known_cipher_nids(ENGINE *e)
-+{
-+    size_t i;
-+
-+    for (i = 0, known_cipher_nids_amount = 0; i < OSSL_NELEM(cipher_data); i++) {
-+        if (devcrypto_test_cipher(i))
-+            known_cipher_nids[known_cipher_nids_amount++] = cipher_data[i].nid;
-+    }
-+    ENGINE_unregister_ciphers(e);
-+    ENGINE_register_ciphers(e);
-+}
-+
-+static const EVP_CIPHER *get_cipher_method(int nid)
-+{
-+    size_t i = get_cipher_data_index(nid);
-+
-+    if (i == (size_t)-1)
-+        return NULL;
-+    return known_cipher_methods[i];
-+}
-+
-+static int get_cipher_nids(const int **nids)
-+{
-+    *nids = known_cipher_nids;
-+    return known_cipher_nids_amount;
-+}
-+
-+static void destroy_cipher_method(int nid)
-+{
-+    size_t i = get_cipher_data_index(nid);
-+
-+    EVP_CIPHER_meth_free(known_cipher_methods[i]);
-+    known_cipher_methods[i] = NULL;
-+}
-+
-+static void destroy_all_cipher_methods(void)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
-+        destroy_cipher_method(cipher_data[i].nid);
-+        OPENSSL_free(cipher_driver_info[i].driver_name);
-+        cipher_driver_info[i].driver_name = NULL;
-+    }
-+}
-+
-+static int devcrypto_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
-+                             const int **nids, int nid)
-+{
-+    if (cipher == NULL)
-+        return get_cipher_nids(nids);
-+
-+    *cipher = get_cipher_method(nid);
-+
-+    return *cipher != NULL;
-+}
-+
-+static void devcrypto_select_all_ciphers(int *cipher_list)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++)
-+        cipher_list[i] = 1;
-+}
-+
-+static int cryptodev_select_cipher_cb(const char *str, int len, void *usr)
-+{
-+    int *cipher_list = (int *)usr;
-+    char *name;
-+    const EVP_CIPHER *EVP;
-+    size_t i;
-+
-+    if (len == 0)
-+        return 1;
-+    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
-+        return 0;
-+    EVP = EVP_get_cipherbyname(name);
-+    if (EVP == NULL)
-+        fprintf(stderr, "devcrypto: unknown cipher %s\n", name);
-+    else if ((i = find_cipher_data_index(EVP_CIPHER_nid(EVP))) != (size_t)-1)
-+        cipher_list[i] = 1;
-+    else
-+        fprintf(stderr, "devcrypto: cipher %s not available\n", name);
-+    OPENSSL_free(name);
-+    return 1;
-+}
-+
-+static void dump_cipher_info(void)
-+{
-+    size_t i;
-+    const char *name;
-+
-+    fprintf (stderr, "Information about ciphers supported by the /dev/crypto"
-+             " engine:\n");
-+#ifndef CIOCGSESSINFO
-+    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
-+#endif
-+    for (i = 0; i < OSSL_NELEM(cipher_data); i++) {
-+        name = OBJ_nid2sn(cipher_data[i].nid);
-+        fprintf (stderr, "Cipher %s, NID=%d, /dev/crypto info: id=%d, ",
-+                 name ? name : "unknown", cipher_data[i].nid,
-+                 cipher_data[i].devcryptoid);
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION ) {
-+            fprintf (stderr, "CIOCGSESSION (session open call) failed\n");
-+            continue;
-+        }
-+        fprintf (stderr, "driver=%s ", cipher_driver_info[i].driver_name ?
-+                 cipher_driver_info[i].driver_name : "unknown");
-+        if (cipher_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
-+            fprintf(stderr, "(hw accelerated)");
-+        else if (cipher_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
-+            fprintf(stderr, "(software)");
-+        else
-+            fprintf(stderr, "(acceleration status unknown)");
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
-+            fprintf (stderr, ". Cipher setup failed");
-+        fprintf(stderr, "\n");
-+    }
-+    fprintf(stderr, "\n");
-+}
-+
-+/*
-+ * We only support digests if the cryptodev implementation supports multiple
-+ * data updates and session copying.  Otherwise, we would be forced to maintain
-+ * a cache, which is perilous if there's a lot of data coming in (if someone
-+ * wants to checksum an OpenSSL tarball, for example).
-+ */
-+#if defined(CIOCCPHASH) && defined(COP_FLAG_UPDATE) && defined(COP_FLAG_FINAL)
-+#define IMPLEMENT_DIGEST
-+
-+/******************************************************************************
-+ *
-+ * Digests
-+ *
-+ * Because they all do the same basic operation, we have only one set of
-+ * method functions for them all to share, and a mapping table between
-+ * NIDs and cryptodev IDs, with all the necessary size data.
-+ *
-+ *****/
-+
-+struct digest_ctx {
-+    struct session_op sess;
-+    /* This signals that the init function was called, not that it succeeded. */
-+    int init_called;
-+    unsigned char digest_res[HASH_MAX_LEN];
-+};
-+
-+static const struct digest_data_st {
-+    int nid;
-+    int blocksize;
-+    int digestlen;
-+    int devcryptoid;
-+} digest_data[] = {
-+#ifndef OPENSSL_NO_MD5
-+    { NID_md5, /* MD5_CBLOCK */ 64, 16, CRYPTO_MD5 },
-+#endif
-+    { NID_sha1, SHA_CBLOCK, 20, CRYPTO_SHA1 },
-+#ifndef OPENSSL_NO_RMD160
-+# if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_RIPEMD160)
-+    { NID_ripemd160, /* RIPEMD160_CBLOCK */ 64, 20, CRYPTO_RIPEMD160 },
-+# endif
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_224)
-+    { NID_sha224, SHA256_CBLOCK, 224 / 8, CRYPTO_SHA2_224 },
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_256)
-+    { NID_sha256, SHA256_CBLOCK, 256 / 8, CRYPTO_SHA2_256 },
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_384)
-+    { NID_sha384, SHA512_CBLOCK, 384 / 8, CRYPTO_SHA2_384 },
-+#endif
-+#if !defined(CHECK_BSD_STYLE_MACROS) || defined(CRYPTO_SHA2_512)
-+    { NID_sha512, SHA512_CBLOCK, 512 / 8, CRYPTO_SHA2_512 },
-+#endif
-+};
-+
-+static size_t find_digest_data_index(int nid)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++)
-+        if (nid == digest_data[i].nid)
-+            return i;
-+    return (size_t)-1;
-+}
-+
-+static size_t get_digest_data_index(int nid)
-+{
-+    size_t i = find_digest_data_index(nid);
-+
-+    if (i != (size_t)-1)
-+        return i;
-+
-+    /*
-+     * Code further down must make sure that only NIDs in the table above
-+     * are used.  If any other NID reaches this function, there's a grave
-+     * coding error further down.
-+     */
-+    assert("Code that never should be reached" == NULL);
-+    return -1;
-+}
-+
-+static const struct digest_data_st *get_digest_data(int nid)
-+{
-+    return &digest_data[get_digest_data_index(nid)];
-+}
-+
-+/*
-+ * Following are the five necessary functions to map OpenSSL functionality
-+ * with cryptodev: init, update, final, cleanup, and copy.
-+ */
-+
-+static int digest_init(EVP_MD_CTX *ctx)
-+{
-+    struct digest_ctx *digest_ctx =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
-+    const struct digest_data_st *digest_d =
-+        get_digest_data(EVP_MD_CTX_type(ctx));
-+
-+    digest_ctx->init_called = 1;
-+
-+    memset(&digest_ctx->sess, 0, sizeof(digest_ctx->sess));
-+    digest_ctx->sess.mac = digest_d->devcryptoid;
-+    if (ioctl(cfd, CIOCGSESSION, &digest_ctx->sess) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+
-+    return 1;
-+}
-+
-+static int digest_op(struct digest_ctx *ctx, const void *src, size_t srclen,
-+                     void *res, unsigned int flags)
-+{
-+    struct crypt_op cryp;
-+
-+    memset(&cryp, 0, sizeof(cryp));
-+    cryp.ses = ctx->sess.ses;
-+    cryp.len = srclen;
-+    cryp.src = (void *)src;
-+    cryp.dst = NULL;
-+    cryp.mac = res;
-+    cryp.flags = flags;
-+    return ioctl(cfd, CIOCCRYPT, &cryp);
-+}
-+
-+static int digest_update(EVP_MD_CTX *ctx, const void *data, size_t count)
-+{
-+    struct digest_ctx *digest_ctx =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
-+
-+    if (count == 0)
-+        return 1;
-+
-+    if (digest_ctx == NULL)
-+        return 0;
-+
-+    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
-+        if (digest_op(digest_ctx, data, count, digest_ctx->digest_res, 0) >= 0)
-+            return 1;
-+    } else if (digest_op(digest_ctx, data, count, NULL, COP_FLAG_UPDATE) >= 0) {
-+        return 1;
-+    }
-+
-+    SYSerr(SYS_F_IOCTL, errno);
-+    return 0;
-+}
-+
-+static int digest_final(EVP_MD_CTX *ctx, unsigned char *md)
-+{
-+    struct digest_ctx *digest_ctx =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
-+
-+    if (md == NULL || digest_ctx == NULL)
-+        return 0;
-+
-+    if (EVP_MD_CTX_test_flags(ctx, EVP_MD_CTX_FLAG_ONESHOT)) {
-+        memcpy(md, digest_ctx->digest_res, EVP_MD_CTX_size(ctx));
-+    } else if (digest_op(digest_ctx, NULL, 0, md, COP_FLAG_FINAL) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+
-+    return 1;
-+}
-+
-+static int digest_copy(EVP_MD_CTX *to, const EVP_MD_CTX *from)
-+{
-+    struct digest_ctx *digest_from =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(from);
-+    struct digest_ctx *digest_to =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(to);
-+    struct cphash_op cphash;
-+
-+    if (digest_from == NULL || digest_from->init_called != 1)
-+        return 1;
-+
-+    if (!digest_init(to)) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+
-+    cphash.src_ses = digest_from->sess.ses;
-+    cphash.dst_ses = digest_to->sess.ses;
-+    if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
-+        SYSerr(SYS_F_IOCTL, errno);
-+        return 0;
-+    }
-+    return 1;
-+}
-+
-+static int digest_cleanup(EVP_MD_CTX *ctx)
-+{
-+    struct digest_ctx *digest_ctx =
-+        (struct digest_ctx *)EVP_MD_CTX_md_data(ctx);
-+
-+    if (digest_ctx == NULL)
-+        return 1;
-+
-+    return clean_devcrypto_session(&digest_ctx->sess);
-+}
-+
-+/*
-+ * Keep tables of known nids, associated methods, selected digests, and
-+ * driver info.
-+ * Note that known_digest_nids[] isn't necessarily indexed the same way as
-+ * digest_data[] above, which the other tables are.
-+ */
-+static int known_digest_nids[OSSL_NELEM(digest_data)];
-+static int known_digest_nids_amount = -1; /* -1 indicates not yet initialised */
-+static EVP_MD *known_digest_methods[OSSL_NELEM(digest_data)] = { NULL, };
-+static int selected_digests[OSSL_NELEM(digest_data)];
-+static struct driver_info_st digest_driver_info[OSSL_NELEM(digest_data)];
-+
-+static int devcrypto_test_digest(size_t digest_data_index)
-+{
-+    return (digest_driver_info[digest_data_index].status == DEVCRYPTO_STATUS_USABLE
-+            && selected_digests[digest_data_index] == 1
-+            && (digest_driver_info[digest_data_index].accelerated
-+                    == DEVCRYPTO_ACCELERATED
-+                || use_softdrivers == DEVCRYPTO_USE_SOFTWARE
-+                || (digest_driver_info[digest_data_index].accelerated
-+                        != DEVCRYPTO_NOT_ACCELERATED
-+                    && use_softdrivers == DEVCRYPTO_REJECT_SOFTWARE)));
-+}
-+
-+static void rebuild_known_digest_nids(ENGINE *e)
-+{
-+    size_t i;
-+
-+    for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data); i++) {
-+        if (devcrypto_test_digest(i))
-+            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
-+    }
-+    ENGINE_unregister_digests(e);
-+    ENGINE_register_digests(e);
-+}
-+
-+static void prepare_digest_methods(void)
-+{
-+    size_t i;
-+    struct session_op sess1, sess2;
-+#ifdef CIOCGSESSINFO
-+    struct session_info_op siop;
-+#endif
-+    struct cphash_op cphash;
-+
-+    memset(&digest_driver_info, 0, sizeof(digest_driver_info));
-+
-+    memset(&sess1, 0, sizeof(sess1));
-+    memset(&sess2, 0, sizeof(sess2));
-+
-+    for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data);
-+         i++) {
-+
-+        selected_digests[i] = 1;
-+
-+        /*
-+         * Check that the digest is usable
-+         */
-+        sess1.mac = digest_data[i].devcryptoid;
-+        sess2.ses = 0;
-+        if (ioctl(cfd, CIOCGSESSION, &sess1) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCGSESSION;
-+            goto finish;
-+        }
-+
-+#ifdef CIOCGSESSINFO
-+        /* gather hardware acceleration info from the driver */
-+        siop.ses = sess1.ses;
-+        if (ioctl(cfd, CIOCGSESSINFO, &siop) < 0) {
-+            digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATION_UNKNOWN;
-+        } else {
-+            digest_driver_info[i].driver_name =
-+                OPENSSL_strndup(siop.hash_info.cra_driver_name,
-+                                CRYPTODEV_MAX_ALG_NAME);
-+            if (siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY)
-+                digest_driver_info[i].accelerated = DEVCRYPTO_ACCELERATED;
-+            else
-+                digest_driver_info[i].accelerated = DEVCRYPTO_NOT_ACCELERATED;
-+        }
-+#endif
-+
-+        /* digest must be capable of hash state copy */
-+        sess2.mac = sess1.mac;
-+        if (ioctl(cfd, CIOCGSESSION, &sess2) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-+            goto finish;
-+        }
-+        cphash.src_ses = sess1.ses;
-+        cphash.dst_ses = sess2.ses;
-+        if (ioctl(cfd, CIOCCPHASH, &cphash) < 0) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_NO_CIOCCPHASH;
-+            goto finish;
-+        }
-+        if ((known_digest_methods[i] = EVP_MD_meth_new(digest_data[i].nid,
-+                                                       NID_undef)) == NULL
-+            || !EVP_MD_meth_set_input_blocksize(known_digest_methods[i],
-+                                                digest_data[i].blocksize)
-+            || !EVP_MD_meth_set_result_size(known_digest_methods[i],
-+                                            digest_data[i].digestlen)
-+            || !EVP_MD_meth_set_init(known_digest_methods[i], digest_init)
-+            || !EVP_MD_meth_set_update(known_digest_methods[i], digest_update)
-+            || !EVP_MD_meth_set_final(known_digest_methods[i], digest_final)
-+            || !EVP_MD_meth_set_copy(known_digest_methods[i], digest_copy)
-+            || !EVP_MD_meth_set_cleanup(known_digest_methods[i], digest_cleanup)
-+            || !EVP_MD_meth_set_app_datasize(known_digest_methods[i],
-+                                             sizeof(struct digest_ctx))) {
-+            digest_driver_info[i].status = DEVCRYPTO_STATUS_FAILURE;
-+            EVP_MD_meth_free(known_digest_methods[i]);
-+            known_digest_methods[i] = NULL;
-+            goto finish;
-+        }
-+        digest_driver_info[i].status = DEVCRYPTO_STATUS_USABLE;
-+finish:
-+        ioctl(cfd, CIOCFSESSION, &sess1.ses);
-+        if (sess2.ses != 0)
-+            ioctl(cfd, CIOCFSESSION, &sess2.ses);
-+        if (devcrypto_test_digest(i))
-+            known_digest_nids[known_digest_nids_amount++] = digest_data[i].nid;
-+    }
-+}
-+
-+static const EVP_MD *get_digest_method(int nid)
-+{
-+    size_t i = get_digest_data_index(nid);
-+
-+    if (i == (size_t)-1)
-+        return NULL;
-+    return known_digest_methods[i];
-+}
-+
-+static int get_digest_nids(const int **nids)
-+{
-+    *nids = known_digest_nids;
-+    return known_digest_nids_amount;
-+}
-+
-+static void destroy_digest_method(int nid)
-+{
-+    size_t i = get_digest_data_index(nid);
-+
-+    EVP_MD_meth_free(known_digest_methods[i]);
-+    known_digest_methods[i] = NULL;
-+}
-+
-+static void destroy_all_digest_methods(void)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
-+        destroy_digest_method(digest_data[i].nid);
-+        OPENSSL_free(digest_driver_info[i].driver_name);
-+        digest_driver_info[i].driver_name = NULL;
-+    }
-+}
-+
-+static int devcrypto_digests(ENGINE *e, const EVP_MD **digest,
-+                             const int **nids, int nid)
-+{
-+    if (digest == NULL)
-+        return get_digest_nids(nids);
-+
-+    *digest = get_digest_method(nid);
-+
-+    return *digest != NULL;
-+}
-+
-+static void devcrypto_select_all_digests(int *digest_list)
-+{
-+    size_t i;
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++)
-+        digest_list[i] = 1;
-+}
-+
-+static int cryptodev_select_digest_cb(const char *str, int len, void *usr)
-+{
-+    int *digest_list = (int *)usr;
-+    char *name;
-+    const EVP_MD *EVP;
-+    size_t i;
-+
-+    if (len == 0)
-+        return 1;
-+    if (usr == NULL || (name = OPENSSL_strndup(str, len)) == NULL)
-+        return 0;
-+    EVP = EVP_get_digestbyname(name);
-+    if (EVP == NULL)
-+        fprintf(stderr, "devcrypto: unknown digest %s\n", name);
-+    else if ((i = find_digest_data_index(EVP_MD_type(EVP))) != (size_t)-1)
-+        digest_list[i] = 1;
-+    else
-+        fprintf(stderr, "devcrypto: digest %s not available\n", name);
-+    OPENSSL_free(name);
-+    return 1;
-+}
-+
-+static void dump_digest_info(void)
-+{
-+    size_t i;
-+    const char *name;
-+
-+    fprintf (stderr, "Information about digests supported by the /dev/crypto"
-+             " engine:\n");
-+#ifndef CIOCGSESSINFO
-+    fprintf(stderr, "CIOCGSESSINFO (session info call) unavailable\n");
-+#endif
-+
-+    for (i = 0; i < OSSL_NELEM(digest_data); i++) {
-+        name = OBJ_nid2sn(digest_data[i].nid);
-+        fprintf (stderr, "Digest %s, NID=%d, /dev/crypto info: id=%d, driver=%s",
-+                 name ? name : "unknown", digest_data[i].nid,
-+                 digest_data[i].devcryptoid,
-+                 digest_driver_info[i].driver_name ? digest_driver_info[i].driver_name : "unknown");
-+        if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCGSESSION) {
-+            fprintf (stderr, ". CIOCGSESSION (session open) failed\n");
-+            continue;
-+        }
-+        if (digest_driver_info[i].accelerated == DEVCRYPTO_ACCELERATED)
-+            fprintf(stderr, " (hw accelerated)");
-+        else if (digest_driver_info[i].accelerated == DEVCRYPTO_NOT_ACCELERATED)
-+            fprintf(stderr, " (software)");
-+        else
-+            fprintf(stderr, " (acceleration status unknown)");
-+        if (cipher_driver_info[i].status == DEVCRYPTO_STATUS_FAILURE)
-+            fprintf (stderr, ". Cipher setup failed\n");
-+        else if (digest_driver_info[i].status == DEVCRYPTO_STATUS_NO_CIOCCPHASH)
-+            fprintf(stderr, ", CIOCCPHASH failed\n");
-+        else
-+            fprintf(stderr, ", CIOCCPHASH capable\n");
-+    }
-+    fprintf(stderr, "\n");
-+}
-+
-+#endif
-+
-+/******************************************************************************
-+ *
-+ * CONTROL COMMANDS
-+ *
-+ *****/
-+
-+#define DEVCRYPTO_CMD_USE_SOFTDRIVERS ENGINE_CMD_BASE
-+#define DEVCRYPTO_CMD_CIPHERS (ENGINE_CMD_BASE + 1)
-+#define DEVCRYPTO_CMD_DIGESTS (ENGINE_CMD_BASE + 2)
-+#define DEVCRYPTO_CMD_DUMP_INFO (ENGINE_CMD_BASE + 3)
-+
-+/* Helper macros for CPP string composition */
-+#ifndef OPENSSL_MSTR
-+# define OPENSSL_MSTR_HELPER(x) #x
-+# define OPENSSL_MSTR(x) OPENSSL_MSTR_HELPER(x)
-+#endif
-+
-+static const ENGINE_CMD_DEFN devcrypto_cmds[] = {
-+#ifdef CIOCGSESSINFO
-+   {DEVCRYPTO_CMD_USE_SOFTDRIVERS,
-+    "USE_SOFTDRIVERS",
-+    "specifies whether to use software (not accelerated) drivers ("
-+        OPENSSL_MSTR(DEVCRYPTO_REQUIRE_ACCELERATED) "=use only accelerated drivers, "
-+        OPENSSL_MSTR(DEVCRYPTO_USE_SOFTWARE) "=allow all drivers, "
-+        OPENSSL_MSTR(DEVCRYPTO_REJECT_SOFTWARE)
-+        "=use if acceleration can't be determined) [default="
-+        OPENSSL_MSTR(DEVCRYPTO_DEFAULT_USE_SOFTDRIVERS) "]",
-+    ENGINE_CMD_FLAG_NUMERIC},
-+#endif
-+
-+   {DEVCRYPTO_CMD_CIPHERS,
-+    "CIPHERS",
-+    "either ALL, NONE, or a comma-separated list of ciphers to enable [default=ALL]",
-+    ENGINE_CMD_FLAG_STRING},
-+
-+#ifdef IMPLEMENT_DIGEST
-+   {DEVCRYPTO_CMD_DIGESTS,
-+    "DIGESTS",
-+    "either ALL, NONE, or a comma-separated list of digests to enable [default=ALL]",
-+    ENGINE_CMD_FLAG_STRING},
-+#endif
-+
-+   {DEVCRYPTO_CMD_DUMP_INFO,
-+    "DUMP_INFO",
-+    "dump info about each algorithm to stderr; use 'openssl engine -pre DUMP_INFO devcrypto'",
-+    ENGINE_CMD_FLAG_NO_INPUT},
-+
-+   {0, NULL, NULL, 0}
-+};
-+
-+static int devcrypto_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))
-+{
-+    int *new_list;
-+    switch (cmd) {
-+#ifdef CIOCGSESSINFO
-+    case DEVCRYPTO_CMD_USE_SOFTDRIVERS:
-+        switch (i) {
-+        case DEVCRYPTO_REQUIRE_ACCELERATED:
-+        case DEVCRYPTO_USE_SOFTWARE:
-+        case DEVCRYPTO_REJECT_SOFTWARE:
-+            break;
-+        default:
-+            fprintf(stderr, "devcrypto: invalid value (%ld) for USE_SOFTDRIVERS\n", i);
-+            return 0;
-+        }
-+        if (use_softdrivers == i)
-+            return 1;
-+        use_softdrivers = i;
-+#ifdef IMPLEMENT_DIGEST
-+        rebuild_known_digest_nids(e);
-+#endif
-+        rebuild_known_cipher_nids(e);
-+        return 1;
-+#endif /* CIOCGSESSINFO */
-+
-+    case DEVCRYPTO_CMD_CIPHERS:
-+        if (p == NULL)
-+            return 1;
-+        if (strcasecmp((const char *)p, "ALL") == 0) {
-+            devcrypto_select_all_ciphers(selected_ciphers);
-+        } else if (strcasecmp((const char*)p, "NONE") == 0) {
-+            memset(selected_ciphers, 0, sizeof(selected_ciphers));
-+        } else {
-+            new_list=OPENSSL_zalloc(sizeof(selected_ciphers));
-+            if (!CONF_parse_list(p, ',', 1, cryptodev_select_cipher_cb, new_list)) {
-+                OPENSSL_free(new_list);
-+                return 0;
-+            }
-+            memcpy(selected_ciphers, new_list, sizeof(selected_ciphers));
-+            OPENSSL_free(new_list);
-+        }
-+        rebuild_known_cipher_nids(e);
-+        return 1;
-+
-+#ifdef IMPLEMENT_DIGEST
-+    case DEVCRYPTO_CMD_DIGESTS:
-+        if (p == NULL)
-+            return 1;
-+        if (strcasecmp((const char *)p, "ALL") == 0) {
-+            devcrypto_select_all_digests(selected_digests);
-+        } else if (strcasecmp((const char*)p, "NONE") == 0) {
-+            memset(selected_digests, 0, sizeof(selected_digests));
-+        } else {
-+            new_list=OPENSSL_zalloc(sizeof(selected_digests));
-+            if (!CONF_parse_list(p, ',', 1, cryptodev_select_digest_cb, new_list)) {
-+                OPENSSL_free(new_list);
-+                return 0;
-+            }
-+            memcpy(selected_digests, new_list, sizeof(selected_digests));
-+            OPENSSL_free(new_list);
-+        }
-+        rebuild_known_digest_nids(e);
-+        return 1;
-+#endif /* IMPLEMENT_DIGEST */
-+
-+    case DEVCRYPTO_CMD_DUMP_INFO:
-+        dump_cipher_info();
-+#ifdef IMPLEMENT_DIGEST
-+        dump_digest_info();
-+#endif
-+        return 1;
-+
-+    default:
-+        break;
-+    }
-+    return 0;
-+}
-+
-+/******************************************************************************
-+ *
-+ * LOAD / UNLOAD
-+ *
-+ *****/
-+
-+/*
-+ * Opens /dev/crypto
-+ */
-+static int open_devcrypto(void)
-+{
-+    int fd;
-+
-+    if (cfd >= 0)
-+        return 1;
-+
-+    if ((fd = open("/dev/crypto", O_RDWR, 0)) < 0) {
-+#ifndef ENGINE_DEVCRYPTO_DEBUG
-+        if (errno != ENOENT)
-+#endif
-+            fprintf(stderr, "Could not open /dev/crypto: %s\n", strerror(errno));
-+        return 0;
-+    }
-+
-+#ifdef CRIOGET
-+    if (ioctl(fd, CRIOGET, &cfd) < 0) {
-+        fprintf(stderr, "Could not create crypto fd: %s\n", strerror(errno));
-+        close(fd);
-+        cfd = -1;
-+        return 0;
-+    }
-+    close(fd);
-+#else
-+    cfd = fd;
-+#endif
-+
-+    return 1;
-+}
-+
-+static int close_devcrypto(void)
-+{
-+    int ret;
-+
-+    if (cfd < 0)
-+        return 1;
-+    ret = close(cfd);
-+    cfd = -1;
-+    if (ret != 0) {
-+        fprintf(stderr, "Error closing /dev/crypto: %s\n", strerror(errno));
-+        return 0;
-+    }
-+    return 1;
-+}
-+
-+static int devcrypto_unload(ENGINE *e)
-+{
-+    destroy_all_cipher_methods();
-+#ifdef IMPLEMENT_DIGEST
-+    destroy_all_digest_methods();
-+#endif
-+
-+    close_devcrypto();
-+
-+    return 1;
-+}
-+
-+static int bind_devcrypto(ENGINE *e) {
-+
-+    if (!ENGINE_set_id(e, engine_devcrypto_id)
-+        || !ENGINE_set_name(e, "/dev/crypto engine")
-+        || !ENGINE_set_destroy_function(e, devcrypto_unload)
-+        || !ENGINE_set_cmd_defns(e, devcrypto_cmds)
-+        || !ENGINE_set_ctrl_function(e, devcrypto_ctrl))
-+        return 0;
-+
-+    prepare_cipher_methods();
-+#ifdef IMPLEMENT_DIGEST
-+    prepare_digest_methods();
-+#endif
-+
-+    return (ENGINE_set_ciphers(e, devcrypto_ciphers)
-+#ifdef IMPLEMENT_DIGEST
-+        && ENGINE_set_digests(e, devcrypto_digests)
-+#endif
-+/*
-+ * Asymmetric ciphers aren't well supported with /dev/crypto.  Among the BSD
-+ * implementations, it seems to only exist in FreeBSD, and regarding the
-+ * parameters in its crypt_kop, the manual crypto(4) has this to say:
-+ *
-+ *    The semantics of these arguments are currently undocumented.
-+ *
-+ * Reading through the FreeBSD source code doesn't give much more than
-+ * their CRK_MOD_EXP implementation for ubsec.
-+ *
-+ * It doesn't look much better with cryptodev-linux.  They have the crypt_kop
-+ * structure as well as the command (CRK_*) in cryptodev.h, but no support
-+ * seems to be implemented at all for the moment.
-+ *
-+ * At the time of writing, it seems impossible to write proper support for
-+ * FreeBSD's asym features without some very deep knowledge and access to
-+ * specific kernel modules.
-+ *
-+ * /Richard Levitte, 2017-05-11
-+ */
-+#if 0
-+# ifndef OPENSSL_NO_RSA
-+        && ENGINE_set_RSA(e, devcrypto_rsa)
-+# endif
-+# ifndef OPENSSL_NO_DSA
-+        && ENGINE_set_DSA(e, devcrypto_dsa)
-+# endif
-+# ifndef OPENSSL_NO_DH
-+        && ENGINE_set_DH(e, devcrypto_dh)
-+# endif
-+# ifndef OPENSSL_NO_EC
-+        && ENGINE_set_EC(e, devcrypto_ec)
-+# endif
-+#endif
-+        );
-+}
-+
-+#ifdef OPENSSL_NO_DYNAMIC_ENGINE
-+/*
-+ * In case this engine is built into libcrypto, then it doesn't offer any
-+ * ability to be dynamically loadable.
-+ */
-+void engine_load_devcrypto_int(void)
-+{
-+    ENGINE *e = NULL;
-+
-+    if (!open_devcrypto())
-+        return;
-+
-+    if ((e = ENGINE_new()) == NULL
-+        || !bind_devcrypto(e)) {
-+        close_devcrypto();
-+        ENGINE_free(e);
-+        return;
-+    }
-+
-+    ENGINE_add(e);
-+    ENGINE_free(e);          /* Loose our local reference */
-+    ERR_clear_error();
-+}
-+
-+#else
-+
-+static int bind_helper(ENGINE *e, const char *id)
-+{
-+    if ((id && (strcmp(id, engine_devcrypto_id) != 0))
-+        || !open_devcrypto())
-+        return 0;
-+    if (!bind_devcrypto(e)) {
-+        close_devcrypto();
-+        return 0;
-+    }
-+    return 1;
-+}
-+
-+IMPLEMENT_DYNAMIC_CHECK_FN()
-+IMPLEMENT_DYNAMIC_BIND_FN(bind_helper)
-+
-+#endif
diff --git a/package/libs/openssl/patches/500-e_devcrypto-default-to-not-use-digests-in-engine.patch b/package/libs/openssl/patches/500-e_devcrypto-default-to-not-use-digests-in-engine.patch
index df5c16d8d2ca9a..f1832638586696 100644
--- a/package/libs/openssl/patches/500-e_devcrypto-default-to-not-use-digests-in-engine.patch
+++ b/package/libs/openssl/patches/500-e_devcrypto-default-to-not-use-digests-in-engine.patch
@@ -21,7 +21,7 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
 --- a/engines/e_devcrypto.c
 +++ b/engines/e_devcrypto.c
-@@ -852,7 +852,7 @@ static void prepare_digest_methods(void)
+@@ -905,7 +905,7 @@ static void prepare_digest_methods(void)
      for (i = 0, known_digest_nids_amount = 0; i < OSSL_NELEM(digest_data);
           i++) {
  
@@ -30,7 +30,7 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
  
          /*
           * Check that the digest is usable
-@@ -1072,7 +1072,7 @@ static const ENGINE_CMD_DEFN devcrypto_c
+@@ -1119,7 +1119,7 @@ static const ENGINE_CMD_DEFN devcrypto_c
  #ifdef IMPLEMENT_DIGEST
     {DEVCRYPTO_CMD_DIGESTS,
      "DIGESTS",
diff --git a/package/libs/openssl/patches/510-e_devcrypto-ignore-error-when-closing-session.patch b/package/libs/openssl/patches/510-e_devcrypto-ignore-error-when-closing-session.patch
index 87792cf9d07f37..40b1dc78d3195f 100644
--- a/package/libs/openssl/patches/510-e_devcrypto-ignore-error-when-closing-session.patch
+++ b/package/libs/openssl/patches/510-e_devcrypto-ignore-error-when-closing-session.patch
@@ -10,8 +10,8 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
 --- a/engines/e_devcrypto.c
 +++ b/engines/e_devcrypto.c
-@@ -195,9 +195,8 @@ static int cipher_init(EVP_CIPHER_CTX *c
-         get_cipher_data(EVP_CIPHER_CTX_nid(ctx));
+@@ -211,9 +211,8 @@ static int cipher_init(EVP_CIPHER_CTX *c
+     int ret;
  
      /* cleanup a previous session */
 -    if (cipher_ctx->sess.ses != 0 &&