hashers.py 文件源码

def encode(self, password, salt):
        bcrypt = self._load_library()
        # Need to reevaluate the force_bytes call once bcrypt is supported on
        # Python 3

        # Hash the password prior to using bcrypt to prevent password truncation
        #   See: https://code.djangoproject.com/ticket/20138
        if self.digest is not None:
            # We use binascii.hexlify here because Python3 decided that a hex encoded
            #   bytestring is somehow a unicode.
            password = binascii.hexlify(self.digest(force_bytes(password)).digest())
        else:
            password = force_bytes(password)

        data = bcrypt.hashpw(password, salt)
        return "%s$%s" % (self.algorithm, force_text(data))