EdDSA Ed448ph

Ed448ph algorithm, used for EdDSA with pre-hashing. More...

Files
file	ocrypto_ed448ph.h
	Ed448ph algorithm, used for EdDSA with pre-hashing.

Macros
#define	ocrypto_ed448ph_PUBLIC_KEY_BYTES   (57)
#define	ocrypto_ed448ph_SECRET_KEY_BYTES   (57)
#define	ocrypto_ed448ph_HASH_BYTES   (64)
#define	ocrypto_ed448ph_BYTES   (114)

Functions
void	ocrypto_ed448ph_public_key (uint8_t pk[(57)], const uint8_t sk[(57)])
void	ocrypto_ed448ph_sign (uint8_t sig[(114)], const uint8_t hash[(64)], const uint8_t sk[(57)], const uint8_t pk[(57)])
int	ocrypto_ed448ph_verify (const uint8_t sig[(114)], const uint8_t hash[(64)], const uint8_t pk[(57)])

Detailed Description

Ed448ph algorithm, used for EdDSA with pre-hashing.

Ed448 is a specific implementation of EdDSA, a digital signature scheme. EdDSA is based on Twisted Edwards curves and is designed to be faster than existing digital signature schemes without sacrificing security.

See also

RFC - Edwards-Curve Digital Signature Algorithm (EdDSA)