The DigestTransform interface defines the interface of message digest algorithms, such as MD5 and SHA. Message digests are secure hash functions that take a message of arbitrary length and produce a fix length digest as output.
Tango Dual License: 3-Clause BSD License / Academic Free License v3.0. See LICENSE_TANGO.txt for details.
Copyright (c) 2006 Tango contributors. Some parts copyright (c) 2009-2016 dunnhumby Germany GmbH. All rights reserved.
Initial release: Feb 2006
This module defines the Digest interface.