| /* |
| * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the OpenSSL license (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #include <stddef.h> |
| |
| #define POLY1305_BLOCK_SIZE 16 |
| #define POLY1305_DIGEST_SIZE 16 |
| #define POLY1305_KEY_SIZE 32 |
| |
| typedef struct poly1305_context POLY1305; |
| |
| size_t Poly1305_ctx_size(void); |
| void Poly1305_Init(POLY1305 *ctx, const unsigned char key[32]); |
| void Poly1305_Update(POLY1305 *ctx, const unsigned char *inp, size_t len); |
| void Poly1305_Final(POLY1305 *ctx, unsigned char mac[16]); |