hash_module

class hash_module.Hash(pairingElement=None, htype='sha256', integerElement=None)

Bases: object

hashToZn(value)

hashToZr(*args)

class hash_module.Waters(group, length=8, bits=32, hash_func='sha256')

Bases: object

>>> from charm.toolbox.pairinggroup import *
>>> from charm.toolbox.hash_module import Waters
>>> group = PairingGroup("SS512")
>>> waters = Waters(group, length=8, bits=32)
>>> a = waters.hash("user@email.com")

hash(strID)

Hash the identity string and break it up in to l bit pieces

sha2(message)