1/*
2 * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10/* Based on https://131002.net/siphash C reference implementation */
11
12struct siphash_st {
13 uint64_t total_inlen;
14 uint64_t v0;
15 uint64_t v1;
16 uint64_t v2;
17 uint64_t v3;
18 unsigned int len;
19 int hash_size;
20 int crounds;
21 int drounds;
22 unsigned char leavings[SIPHASH_BLOCK_SIZE];
23};
24