18 lines
301 B
C
18 lines
301 B
C
#ifndef SHA256_H
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#define SHA256_H
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#include <stddef.h>
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#include <stdint.h>
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struct sha256_ctx
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{
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uint32_t state[8];
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uint64_t count;
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uint8_t buf[64];
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};
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void sha256_init(void *ctx);
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void sha256_update(void *ctx, const uint8_t *data, size_t len);
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void sha256_final(void *ctx, uint8_t *out);
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#endif
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