cryptoauthlib.atjwt.HwHmacAlgorithm Class Reference

Inheritance diagram for cryptoauthlib.atjwt.HwHmacAlgorithm:

Public Member Functions
def	__init__ (self, hash_alg, slot, iface_cfg)
def	sign (self, msg, _)
def	verify (self, msg, key, sig)

Protected Attributes
	_cfg
	_slot

Detailed Description

Extended Algorithm with hardware based HMAC support

Member Function Documentation

sign()

def cryptoauthlib.atjwt.HwHmacAlgorithm.sign	(		self,
			msg,
			_
	)

Return a signature of the JWT with hardware SHA256 HMAC and stored key

verify()

def cryptoauthlib.atjwt.HwHmacAlgorithm.verify	(		self,
			msg,
			key,
			sig
	)

Verify a signature using the software HMAC module