Revision 773e25afc41b1b6533fa9ae2cd825d0b4a697fad authored by Junio C Hamano on 08 February 2021, 22:05:35 UTC, committed by Junio C Hamano on 08 February 2021, 22:05:55 UTC
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent dadf9e5
sha1.h
/*
* SHA1 routine optimized to do word accesses rather than byte accesses,
* and to avoid unnecessary copies into the context array.
*
* This was initially based on the Mozilla SHA1 implementation, although
* none of the original Mozilla code remains.
*/
typedef struct {
unsigned long long size;
unsigned int H[5];
unsigned int W[16];
} blk_SHA_CTX;
void blk_SHA1_Init(blk_SHA_CTX *ctx);
void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *dataIn, size_t len);
void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx);
#define platform_SHA_CTX blk_SHA_CTX
#define platform_SHA1_Init blk_SHA1_Init
#define platform_SHA1_Update blk_SHA1_Update
#define platform_SHA1_Final blk_SHA1_Final
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