ocrypto_ecdsa_p224_verify()

int ocrypto_ecdsa_p224_verify	(	const uint8_t	sig[56],
		const uint8_t *	m,
		size_t	mlen,
		const uint8_t	pk[56] )

#include <crypto/nrf_oberon/include/ocrypto_ecdsa_p224.h>

ECDSA P-224 signature verification.

The signature sig of the input message m is verified using the signer's public key pk.

Parameters

sig	Input signature.
m	Input message.
mlen	Length of m.
pk	Signer's public key.

Return values

0	If the signature is valid.
-1	Otherwise.