fix reset fix
authorDr. Stephen Henson <steve@openssl.org>
Wed, 11 Apr 2012 15:05:07 +0000 (15:05 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Wed, 11 Apr 2012 15:05:07 +0000 (15:05 +0000)
crypto/cmac/cmac.c

index 88a323da9c7490ab82fa5c6a06c649627eb426fc..3e6afc70db085f86af24004efde95e32c6e11d8a 100644 (file)
@@ -151,7 +151,7 @@ int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t keylen,
                        return 0;
                if (!M_EVP_EncryptInit_ex(&ctx->cctx, NULL, NULL, NULL, zero_iv))
                        return 0;
                        return 0;
                if (!M_EVP_EncryptInit_ex(&ctx->cctx, NULL, NULL, NULL, zero_iv))
                        return 0;
-               memset(ctx->tbl, 0, bl);
+               memset(ctx->tbl, 0, M_EVP_CIPHER_CTX_block_size(&ctx->cctx));
                ctx->nlast_block = 0;
                return 1;
                }
                ctx->nlast_block = 0;
                return 1;
                }