summaryrefslogtreecommitdiff
path: root/sha256/block/sha256.h
blob: 5099d6421d37d2cd4de4eda8f0a1efde8727df98 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#ifndef SHA256_BLOCK_SHA256_H
#define SHA256_BLOCK_SHA256_H
 
#define blk_SHA256_BLKSIZE 64
 
struct blk_SHA256_CTX {
	uint32_t state[8];
	uint64_t size;
	uint32_t offset;
	uint8_t buf[blk_SHA256_BLKSIZE];
};
 
typedef struct blk_SHA256_CTX blk_SHA256_CTX;
 
void blk_SHA256_Init(blk_SHA256_CTX *ctx);
void blk_SHA256_Update(blk_SHA256_CTX *ctx, const void *data, size_t len);
void blk_SHA256_Final(unsigned char *digest, blk_SHA256_CTX *ctx);
 
#define platform_SHA256_CTX blk_SHA256_CTX
#define platform_SHA256_Init blk_SHA256_Init
#define platform_SHA256_Update blk_SHA256_Update
#define platform_SHA256_Final blk_SHA256_Final
 
#endif