122 lines
3.8 KiB
C
122 lines
3.8 KiB
C
#ifndef crypto_generichash_blake2b_H
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#define crypto_generichash_blake2b_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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# ifdef __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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#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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# pragma pack(1)
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#else
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# pragma pack(push, 1)
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#endif
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typedef CRYPTO_ALIGN(64) struct crypto_generichash_blake2b_state {
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uint64_t h[8];
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uint64_t t[2];
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uint64_t f[2];
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uint8_t buf[2 * 128];
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size_t buflen;
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uint8_t last_node;
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} crypto_generichash_blake2b_state;
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#if defined(__IBMC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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# pragma pack()
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#else
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# pragma pack(pop)
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#endif
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#define crypto_generichash_blake2b_BYTES_MIN 16U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_bytes_min(void);
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#define crypto_generichash_blake2b_BYTES_MAX 64U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_bytes_max(void);
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#define crypto_generichash_blake2b_BYTES 32U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_bytes(void);
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#define crypto_generichash_blake2b_KEYBYTES_MIN 16U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_keybytes_min(void);
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#define crypto_generichash_blake2b_KEYBYTES_MAX 64U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_keybytes_max(void);
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#define crypto_generichash_blake2b_KEYBYTES 32U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_keybytes(void);
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#define crypto_generichash_blake2b_SALTBYTES 16U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_saltbytes(void);
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#define crypto_generichash_blake2b_PERSONALBYTES 16U
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_personalbytes(void);
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SODIUM_EXPORT
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size_t crypto_generichash_blake2b_statebytes(void);
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SODIUM_EXPORT
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int crypto_generichash_blake2b(unsigned char *out, size_t outlen,
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const unsigned char *in,
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unsigned long long inlen,
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const unsigned char *key, size_t keylen);
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SODIUM_EXPORT
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int crypto_generichash_blake2b_salt_personal(unsigned char *out, size_t outlen,
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const unsigned char *in,
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unsigned long long inlen,
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const unsigned char *key,
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size_t keylen,
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const unsigned char *salt,
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const unsigned char *personal);
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SODIUM_EXPORT
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int crypto_generichash_blake2b_init(crypto_generichash_blake2b_state *state,
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const unsigned char *key,
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const size_t keylen, const size_t outlen);
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SODIUM_EXPORT
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int crypto_generichash_blake2b_init_salt_personal(crypto_generichash_blake2b_state *state,
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const unsigned char *key,
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const size_t keylen, const size_t outlen,
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const unsigned char *salt,
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const unsigned char *personal);
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SODIUM_EXPORT
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int crypto_generichash_blake2b_update(crypto_generichash_blake2b_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_generichash_blake2b_final(crypto_generichash_blake2b_state *state,
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unsigned char *out,
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const size_t outlen);
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SODIUM_EXPORT
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void crypto_generichash_blake2b_keygen(unsigned char k[crypto_generichash_blake2b_KEYBYTES]);
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/* ------------------------------------------------------------------------- */
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int _crypto_generichash_blake2b_pick_best_implementation(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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