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

Files
file	ocrypto_ecdsa_p256k1.h
	Elliptic curve digital signature algorithm based on the NIST secp256k1 curve.

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.

ECDSA secp256k1 is a specific implementation of a digital signature scheme.

Files