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48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
#ifndef crypto_hash_sha256_H
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#define crypto_hash_sha256_H
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#include <stddef.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "export.h"
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#ifdef __cplusplus
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# if __GNUC__
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# pragma GCC diagnostic ignored "-Wlong-long"
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# endif
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extern "C" {
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#endif
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typedef struct crypto_hash_sha256_state {
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uint32_t state[8];
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uint32_t count[2];
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unsigned char buf[64];
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} crypto_hash_sha256_state;
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#define crypto_hash_sha256_BYTES 32U
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SODIUM_EXPORT
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size_t crypto_hash_sha256_bytes(void);
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SODIUM_EXPORT
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int crypto_hash_sha256(unsigned char *out, const unsigned char *in,
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unsigned long long inlen);
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SODIUM_EXPORT
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int crypto_hash_sha256_init(crypto_hash_sha256_state *state);
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SODIUM_EXPORT
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int crypto_hash_sha256_update(crypto_hash_sha256_state *state,
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const unsigned char *in,
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unsigned long long inlen);
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SODIUM_EXPORT
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int crypto_hash_sha256_final(crypto_hash_sha256_state *state,
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unsigned char *out);
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#ifdef __cplusplus
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}
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#endif
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#endif
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