ocrypto_ed25519ph_sign_ctx()

void ocrypto_ed25519ph_sign_ctx	(	ocrypto_ed25519ph_ctx *	ctx,
		uint8_t	sig[(64)],
		const uint8_t	hash[(64)],
		const uint8_t	sk[(32)],
		const uint8_t	pk[(32)] )

#include <crypto/nrf_oberon/include/ocrypto_ed25519ph.h>

Ed25519ph signature generate with context.

The message m is signed using the secret key sk and the corresponding public key pk. The signature is put into sig.

Parameters

	ctx	Context.
[out]	sig	Generated signature.
	hash	Message hash, SHA-512(message).
	sk	Secret key.
	pk	Public key.