Enable crc32c accelleration for arm64 on OSX
[fio.git] / crc / sha256.h
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1#ifndef FIO_SHA256_H
2#define FIO_SHA256_H
3
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4#include <inttypes.h>
5
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6#define SHA256_DIGEST_SIZE 32
7#define SHA256_BLOCK_SIZE 64
8
25dfa848 9struct fio_sha256_ctx {
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10 uint32_t count;
11 uint32_t state[SHA256_DIGEST_SIZE / 4];
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12 uint8_t *buf;
13};
14
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15void fio_sha256_init(struct fio_sha256_ctx *);
16void fio_sha256_update(struct fio_sha256_ctx *, const uint8_t *, unsigned int);
f99d67f9 17void fio_sha256_final(struct fio_sha256_ctx *);
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18
19#endif