def hexdigest(self):
        return "".join([hex(ord(x))[2:].zfill(2)
                        for x in tuple(self.digest())])
Like digest(), but returns a string of hexadecimal digits instead.
dataset/ETHPy150Open CollabQ/CollabQ/vendor/gdata/tlslite/utils/hmac.py/HMAC.hexdigest