c-libp2p/include/libp2p/crypto/sha512.h

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#pragma once
/***
* hash a string using SHA512
* @param input the input string
* @param input_length the length of the input string
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* @param output where to place the results, should be 64 bytes
* @returns number of bytes written, or 0
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*/
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int libp2p_crypto_hashing_sha512(const unsigned char* input, size_t input_length, unsigned char* output);
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