diff options
| author | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
| commit | e74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch) | |
| tree | 3469f17ea9af91f7ff169b890633bda68b0cf76e /shared/systemd/src/basic/siphash24.h | |
| parent | bfe522304da217296e2a61040f58e35ec5d6f3f2 (diff) | |
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/systemd/src/basic/siphash24.h')
| -rw-r--r-- | shared/systemd/src/basic/siphash24.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/shared/systemd/src/basic/siphash24.h b/shared/systemd/src/basic/siphash24.h deleted file mode 100644 index e46f3cc5..00000000 --- a/shared/systemd/src/basic/siphash24.h +++ /dev/null @@ -1,83 +0,0 @@ -/* SPDX-License-Identifier: CC0-1.0 */ - -#pragma once - -#include <inttypes.h> -#include <stddef.h> -#include <stdint.h> -#include <sys/types.h> - -#include "string-util.h" -#include "time-util.h" - -#if 0 /* NM_IGNORED */ -struct siphash { - uint64_t v0; - uint64_t v1; - uint64_t v2; - uint64_t v3; - uint64_t padding; - size_t inlen; -}; -#else /* NM_IGNORED */ -struct siphash { - CSipHash _csiphash; -}; - -static inline void -siphash24_init (struct siphash *state, const uint8_t k[16]) -{ - c_siphash_init ((CSipHash *) state, k); -} - -static inline void -siphash24_compress (const void *in, size_t inlen, struct siphash *state) -{ - c_siphash_append ((CSipHash *) state, in, inlen); -} - -static inline uint64_t -siphash24_finalize (struct siphash *state) -{ - return c_siphash_finalize ((CSipHash *) state); -} - -static inline uint64_t -siphash24 (const void *in, size_t inlen, const uint8_t k[16]) -{ - return c_siphash_hash (k, in, inlen); -} -#endif /* NM_IGNORED */ - -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)) - -static inline void siphash24_compress_boolean(bool in, struct siphash *state) { - uint8_t i = in; - - siphash24_compress(&i, sizeof i, state); -} - -static inline void siphash24_compress_usec_t(usec_t in, struct siphash *state) { - siphash24_compress(&in, sizeof in, state); -} - -static inline void siphash24_compress_safe(const void *in, size_t inlen, struct siphash *state) { - if (inlen == 0) - return; - - siphash24_compress(in, inlen, state); -} - -static inline void siphash24_compress_string(const char *in, struct siphash *state) { - siphash24_compress_safe(in, strlen_ptr(in), 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); -} |