pqc/crypto_sign/rainbowV-classic/clean/rainbow.h
Matthias J. Kannwischer 7aef8a6f80 Update Rainbow to round 3 parameter sets (#361)
* rainbow update

* update workflows

* re-add /O2 in nmake Makefile
2021-03-24 21:02:49 +00:00

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C

#ifndef _RAINBOW_H_
#define _RAINBOW_H_
/// @file rainbow.h
/// @brief APIs for rainbow.
///
#include "rainbow_config.h"
#include "rainbow_keypair.h"
#include <stdint.h>
///
/// @brief Signing function for classical secret key.
///
/// @param[out] signature - the signature.
/// @param[in] sk - the secret key.
/// @param[in] digest - the digest.
///
int PQCLEAN_RAINBOWVCLASSIC_CLEAN_rainbow_sign(uint8_t *signature, const sk_t *sk, const uint8_t *digest);
///
/// @brief Verifying function.
///
/// @param[in] digest - the digest.
/// @param[in] signature - the signature.
/// @param[in] pk - the public key.
/// @return 0 for successful verified. -1 for failed verification.
///
int PQCLEAN_RAINBOWVCLASSIC_CLEAN_rainbow_verify(const uint8_t *digest, const uint8_t *signature, const pk_t *pk);
#endif // _RAINBOW_H_