Adapt the internal EVP routines to opaque EVP_CIPHER

Reviewed-by: Rich Salz <rsalz@openssl.org>

diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c
index 3bac1091fe3671bddd2c047d39c0188c07bf5e7d..32e124e6500986b9db14a04bd8a0bf311b439520 100644 (file)
--- a/crypto/evp/evp_enc.c
+++ b/crypto/evp/evp_enc.c
@@ -64,6 +64,7 @@
 #ifndef OPENSSL_NO_ENGINE
 # include <openssl/engine.h>
 #endif
+#include "internal/evp_int.h"
 #include "evp_locl.h"
 
 int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *c)

diff --git a/crypto/evp/evp_key.c b/crypto/evp/evp_key.c
index 65f038138e4793857e0eea442b2f1d343418d118..d2e6d8c669f2e6a844d37282bc1c980b55458b2f 100644 (file)
--- a/crypto/evp/evp_key.c
+++ b/crypto/evp/evp_key.c
@@ -128,8 +128,8 @@ int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
     int niv, nkey, addmd = 0;
     unsigned int mds = 0, i;
     int rv = 0;
-    nkey = type->key_len;
-    niv = type->iv_len;
+    nkey = EVP_CIPHER_key_length(type);
+    niv = EVP_CIPHER_iv_length(type);
     OPENSSL_assert(nkey <= EVP_MAX_KEY_LENGTH);
     OPENSSL_assert(niv <= EVP_MAX_IV_LENGTH);
 
@@ -189,7 +189,7 @@ int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
         if ((nkey == 0) && (niv == 0))
             break;
     }
-    rv = type->key_len;
+    rv = EVP_CIPHER_key_length(type);
  err:
     EVP_MD_CTX_free(c);
     OPENSSL_cleanse(md_buf, sizeof(md_buf));