RFC5753 compliance.

[openssl.git] / crypto / evp / evp_lib.c

diff --git a/crypto/evp/evp_lib.c b/crypto/evp/evp_lib.c
index 5ee3dcb7008e540b4903763fbc04947cc2f29294..319eede5acc6d2466e368b1c96878322cbb6275d 100644 (file)
--- a/crypto/evp/evp_lib.c
+++ b/crypto/evp/evp_lib.c
@@ -70,7 +70,8 @@ int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type)
     else if (c->cipher->flags & EVP_CIPH_FLAG_DEFAULT_ASN1) {
         switch (EVP_CIPHER_CTX_mode(c)) {
         case EVP_CIPH_WRAP_MODE:
-            ASN1_TYPE_set(type, V_ASN1_NULL, NULL);
+            if (EVP_CIPHER_CTX_nid(c) == NID_id_smime_alg_CMS3DESwrap)
+                ASN1_TYPE_set(type, V_ASN1_NULL, NULL);
             ret = 1;
             break;