diff options
author | Matt Caswell <matt@openssl.org> | 2021-03-15 17:44:42 +0000 |
---|---|---|
committer | Pauli <ppzgs1@gmail.com> | 2021-03-17 10:16:21 +1000 |
commit | 5db682733de0afcfece92ac011c1eb1ca775c32a (patch) | |
tree | c52ee42bbefeae16e768b66f8166e86cbef27898 /include | |
parent | 37cddb2e2df4f815a6d3fdb857d1ef8cddef9ce9 (diff) |
Fix a TODO(3.0) in the siphash code
All 3 files that included crypto/siphash.h also included siphash_local.h,
and no other files included siphash_local.h independently. They probably
should be just one header file.
Fixes #14360
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14558)
Diffstat (limited to 'include')
-rw-r--r-- | include/crypto/siphash.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/crypto/siphash.h b/include/crypto/siphash.h index 02f74c4ae2..0d0767fcf4 100644 --- a/include/crypto/siphash.h +++ b/include/crypto/siphash.h @@ -28,4 +28,23 @@ int SipHash_Init(SIPHASH *ctx, const unsigned char *k, void SipHash_Update(SIPHASH *ctx, const unsigned char *in, size_t inlen); int SipHash_Final(SIPHASH *ctx, unsigned char *out, size_t outlen); +/* Based on https://131002.net/siphash C reference implementation */ + +struct siphash_st { + uint64_t total_inlen; + uint64_t v0; + uint64_t v1; + uint64_t v2; + uint64_t v3; + unsigned int len; + unsigned int hash_size; + unsigned int crounds; + unsigned int drounds; + unsigned char leavings[SIPHASH_BLOCK_SIZE]; +}; + +/* default: SipHash-2-4 */ +# define SIPHASH_C_ROUNDS 2 +# define SIPHASH_D_ROUNDS 4 + #endif |