Return error if no cipher set for encrypted data type.

[oweals/openssl.git] / crypto / evp / p_sign.c

diff --git a/crypto/evp/p_sign.c b/crypto/evp/p_sign.c
index 54ad0fc7f74da3b06eff08887647b06541099a99..8df6d48a7ec0892d554d89839fa17039eb119793 100644 (file)
--- a/crypto/evp/p_sign.c
+++ b/crypto/evp/p_sign.c
@@ -92,7 +92,7 @@ int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen,
        if (ctx->digest->flags & EVP_MD_FLAG_PKEY_METHOD_SIGNATURE)
                {
                EVP_PKEY_CTX *pkctx = NULL;
-               int sltmp = EVP_PKEY_size(pkey);
+               size_t sltmp = (size_t)EVP_PKEY_size(pkey);
                i = 0;
                pkctx = EVP_PKEY_CTX_new(pkey, NULL);
                if (!pkctx)