ocrypto_ecdsa_p256k1.h File Reference

Elliptic curve digital signature algorithm based on the NIST secp256k1 curve. More...

#include <stddef.h>
#include <stdint.h>

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Functions
int	ocrypto_ecdsa_p256k1_public_key (uint8_t pk[64], const uint8_t sk[32])
int	ocrypto_ecdsa_p256k1_sign (uint8_t sig[64], const uint8_t *m, size_t mlen, const uint8_t sk[32], const uint8_t ek[32])
int	ocrypto_ecdsa_p256k1_sign_hash (uint8_t sig[64], const uint8_t hash[32], const uint8_t sk[32], const uint8_t ek[32])
void	ocrypto_ecdsa_p256k1_det_sign (uint8_t sig[64], const uint8_t *m, size_t mlen, const uint8_t sk[32])
void	ocrypto_ecdsa_p256k1_det_sign_hash (uint8_t sig[64], const uint8_t hash[32], const uint8_t sk[32])
int	ocrypto_ecdsa_p256k1_verify (const uint8_t sig[64], const uint8_t *m, size_t mlen, const uint8_t pk[64])
int	ocrypto_ecdsa_p256k1_verify_hash (const uint8_t sig[64], const uint8_t hash[32], const uint8_t pk[64])

Detailed Description

Elliptic curve digital signature algorithm based on the NIST secp256k1 curve.