From a72156f5011e462338194a4bca54729567b4a026 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Fri, 2 Aug 2024 08:05:22 -0700
Subject: [PATCH] Fail with NOT_COMPILED_IN if someone tries to use
 ConfirmSignature with NO_ASN_CRYPT.

---
 wolfcrypt/src/asn.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 1afe0f069a..89d0742897 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -17749,8 +17749,7 @@ static int ConfirmSignature(SignatureCtx* sigCtx,
 exit_cs:
 
 #else
-    /* Warning: The NO_ASN_CRYPT option skips signature checking! */
-    ret = 0; /* allow unchecked signature */
+    ret = NOT_COMPILED_IN;
 #endif /* !NO_ASN_CRYPT */
 
     (void)keyOID;