Implements the legacy authcrypt decrypter.

Follows on from hyperledger-archives#139 Part of #36 Closes hyperledger-archives#294 Signed-off-by: Filip Burlacu <[email protected]>
Moopli · Sep 25, 2019 · 5ebbd2c · 5ebbd2c
1 parent 013abb8
commit 5ebbd2c
Show file tree

Hide file tree

Showing 4 changed files with 412 additions and 15 deletions.
diff --git a/pkg/didcomm/crypto/legacy/authcrypt/authcrypt.go b/pkg/didcomm/crypto/legacy/authcrypt/authcrypt.go
@@ -7,14 +7,14 @@ SPDX-License-Identifier: Apache-2.0
 package authcrypt
 
 import (
+	"crypto/ed25519"
 	"crypto/rand"
 	"errors"
 	"fmt"
 	"io"
 
 	"github.com/agl/ed25519/extra25519"
 	"golang.org/x/crypto/blake2b"
-	"golang.org/x/crypto/ed25519"
 	"golang.org/x/crypto/nacl/box"
 )
 
@@ -78,8 +78,8 @@ func isKeyPairValid(kp keyPairEd25519) bool {
 	return true
 }
 
-// envelope is the full payload envelope for the JSON message
-type envelope struct {
+// legacyEnvelope is the full payload envelope for the JSON message
+type legacyEnvelope struct {
 	Protected  string `json:"protected,omitempty"`
 	IV         string `json:"iv,omitempty"`
 	CipherText string `json:"ciphertext,omitempty"`