32 lines
607 B
C
32 lines
607 B
C
/* vim: set ts=8 sw=8 noexpandtab: */
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#include "errors.h"
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// list of avaliable hash functions.
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typedef enum {
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MH_H_SHA1,
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MH_H_SHA2_256,
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MH_H_SHA2_512,
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MH_H_SHA3_512,
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MH_H_SHA3_384,
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MH_H_SHA3_256,
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MH_H_SHA3_224,
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MH_H_SHAKE_128,
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MH_H_SHAKE_256,
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MH_H_BLAKE2B,
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MH_H_BLAKE2S,
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MH_H_COUNT // number of hash functions
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} mh_hash;
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// returns length in bytes or if returns is < 0 it is an error
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int mh_hash_default_length(mh_hash hash);
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int mh_hash_length(const unsigned char multihash[], int len, int *hash_length);
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int mh_hash_function(const unsigned char multihash[], int len, mh_hash *hash);
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