Use default ASN.1 for SEED.

The default ASN.1 handling can be used for SEED. This also makes
CMS work with SEED.

PR#4504

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit c0aa8c274843c5b8a70d70fc05d71fa3dfd510db)

diff --git a/crypto/evp/e_seed.c b/crypto/evp/e_seed.c
index 7249d1b1eecb46cce214ffdc0b858af4cfbf7586..3d01eacac06e7cd4df560aa843a1c3615d13837a 100644 (file)
--- a/crypto/evp/e_seed.c
+++ b/crypto/evp/e_seed.c
@@ -70,7 +70,8 @@ typedef struct {
 } EVP_SEED_KEY;
 
 IMPLEMENT_BLOCK_CIPHER(seed, ks, SEED, EVP_SEED_KEY, NID_seed,
-                       16, 16, 16, 128, 0, seed_init_key, 0, 0, 0, 0)
+                       16, 16, 16, 128, EVP_CIPH_FLAG_DEFAULT_ASN1,
+                       seed_init_key, 0, 0, 0, 0)
 
 static int seed_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
                          const unsigned char *iv, int enc)