From 19f4f86bfed21c5326ed2acebe1163f3a83e832b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 04:25:50 +0200 Subject: Adding upstream version 241. Signed-off-by: Daniel Baumann --- src/basic/siphash24.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/basic/siphash24.h (limited to 'src/basic/siphash24.h') diff --git a/src/basic/siphash24.h b/src/basic/siphash24.h new file mode 100644 index 0000000..67c4f75 --- /dev/null +++ b/src/basic/siphash24.h @@ -0,0 +1,28 @@ +#pragma once + +#include +#include +#include +#include +#include + +struct siphash { + uint64_t v0; + uint64_t v1; + uint64_t v2; + uint64_t v3; + uint64_t padding; + size_t inlen; +}; + +void siphash24_init(struct siphash *state, const uint8_t k[static 16]); +void siphash24_compress(const void *in, size_t inlen, struct siphash *state); +#define siphash24_compress_byte(byte, state) siphash24_compress((const uint8_t[]) { (byte) }, 1, (state)) + +uint64_t siphash24_finalize(struct siphash *state); + +uint64_t siphash24(const void *in, size_t inlen, const uint8_t k[static 16]); + +static inline uint64_t siphash24_string(const char *s, const uint8_t k[static 16]) { + return siphash24(s, strlen(s) + 1, k); +} -- cgit v1.2.3