# Crypt::PBKDF2::Hash::DigestHMAC - Digest::HMAC hash support for Crypt::... - perldoc - [phpMan]

## NAME
    [Crypt::PBKDF2::Hash::DigestHMAC](https://www.chedong.com/phpMan.php/perldoc/Crypt%3A%3APBKDF2%3A%3AHash%3A%3ADigestHMAC/markdown) - [Digest::HMAC](https://www.chedong.com/phpMan.php/perldoc/Digest%3A%3AHMAC/markdown) hash support for [Crypt::PBKDF2](https://www.chedong.com/phpMan.php/perldoc/Crypt%3A%3APBKDF2/markdown).

## VERSION
    version 0.161520

## DESCRIPTION
    Uses [Digest::HMAC](https://www.chedong.com/phpMan.php/perldoc/Digest%3A%3AHMAC/markdown) to make nearly any Digest-compatible module compatible with [Crypt::PKBDF2](https://www.chedong.com/phpMan.php/perldoc/Crypt%3A%3APKBDF2/markdown) by
    driving it with the standard HMAC algorithm to combine the key and the data.

## ATTRIBUTES
  digest_class
    The Digest class to use. Will be passed to "Digest->new".

## AUTHOR
    Andrew Rodland <<arodland@cpan.org>>

## COPYRIGHT AND LICENSE
    This software is copyright (c) 2016 by Andrew Rodland.

    This is free software; you can redistribute it and/or modify it under the same terms as the Perl
    5 programming language system itself.