def setHashedPin(self, pin):
log.debug('setHashedPin()')
seed = geturandom(16)
self.LinOtpSeed = unicode(binascii.hexlify(seed))
self.LinOtpPinHash = unicode(binascii.hexlify(hash(pin, seed)))
return self.LinOtpPinHash
def setHashedPin(self, pin):
log.debug('setHashedPin()')
seed = geturandom(16)
self.LinOtpSeed = unicode(binascii.hexlify(seed))
self.LinOtpPinHash = unicode(binascii.hexlify(hash(pin, seed)))
return self.LinOtpPinHash
def getHashedPin(self, pin):
# TODO: we could log the PIN here.
log.debug('getHashedPin()')
## calculate a hash from a pin
# Fix for working with MS SQL servers
# MS SQL servers sometimes return a '<space>' when the column is empty: ''
seed_str = self._fix_spaces(self.LinOtpSeed)
seed = binascii.unhexlify(seed_str)
hPin = hash(pin, seed)
log.debug("[getHashedPin] hPin: %s, pin: %s, seed: %s" % (binascii.hexlify(hPin), pin, self.LinOtpSeed))
return binascii.hexlify(hPin)
def getHashedPin(self, pin):
# TODO: we could log the PIN here.
log.debug('getHashedPin()')
## calculate a hash from a pin
# Fix for working with MS SQL servers
# MS SQL servers sometimes return a '<space>' when the column is empty: ''
seed_str = self._fix_spaces(self.LinOtpSeed or '')
seed = binascii.unhexlify(seed_str)
hPin = hash(pin, seed)
log.debug("[getHashedPin] hPin: %s, pin: %s, seed: %s" %
(binascii.hexlify(hPin), pin, self.LinOtpSeed or ''))
return binascii.hexlify(hPin)
