Use a signed value to check return value of do_cipher().
authorDr. Stephen Henson <steve@openssl.org>
Mon, 21 Mar 2011 17:37:27 +0000 (17:37 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Mon, 21 Mar 2011 17:37:27 +0000 (17:37 +0000)
crypto/evp/evp_enc.c

index c016d1e..87af9c4 100644 (file)
@@ -368,11 +368,11 @@ int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
 
        if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER)
                {
-               i = ctx->cipher->do_cipher(ctx, out, NULL, 0);
-               if (i < 0)
+               ret = ctx->cipher->do_cipher(ctx, out, NULL, 0);
+               if (ret < 0)
                        return 0;
                else 
-                       *outl = i;
+                       *outl = ret;
                return 1;
                }