Only reset the ctx when a cipher is given
This restores the 1.0.2 behaviour
GH:
@@ -50,6 +50,7 @@ void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv, int enc)
{
+ if (cipher != NULL)
EVP_CIPHER_CTX_reset(ctx);
return EVP_CipherInit_ex(ctx, cipher, NULL, key, iv, enc);
}
