apple.chip.protocol

Interface CHIPKeypair

public interface CHIPKeypair

Method Summary

Modifier and Type	Method and Description
NSData	ECDSA_sign_hash(NSData hash) A function to sign a hash using ECDSA
boolean	initialize() Initialize the keypair.
SecKeyRef	pubkey() Return public key for the keypair.

Method Detail

ECDSA_sign_hash

NSData ECDSA_sign_hash(NSData hash)

A function to sign a hash using ECDSA

Parameters:

hash - Hash that needs to be signed

Returns:

Returns A signature that consists of: 2 EC elements (r and s), in raw point form (see SEC1).

initialize

boolean initialize()

Initialize the keypair.

Returns:

Should return whether or not the keypair was successfully initialized

pubkey

SecKeyRef pubkey()

Return public key for the keypair.