ocrypto_ed448.h File Reference

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

Go to the source code of this file.

Macros
#define	ocrypto_ed448_PUBLIC_KEY_BYTES   (57)
#define	ocrypto_ed448_SECRET_KEY_BYTES   (57)
#define	ocrypto_ed448_BYTES   (114)

Functions
void	ocrypto_ed448_public_key (uint8_t pk[(57)], const uint8_t sk[(57)])
void	ocrypto_ed448_sign (uint8_t sig[(114)], const uint8_t *m, size_t m_len, const uint8_t sk[(57)], const uint8_t pk[(57)])
int	ocrypto_ed448_verify (const uint8_t sig[(114)], const uint8_t *m, size_t m_len, const uint8_t pk[(57)])

Detailed Description

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

[RFC8032: Edwards-Curve Digital Signature Algorithm (EdDSA)]