|Crypt::PBKDF2::Hash(3pm)||User Contributed Perl Documentation||Crypt::PBKDF2::Hash(3pm)|
Crypt::PBKDF2::Hash - Abstract role for PBKDF2 hashing algorithms.
Returns the length (in bytes) of the hashes this algorithm generates.
Generate strong pseudorandom bits based on the $data and $key
Return a string representing any optional arguments this object was created with, for use by Crypt::PBKDF2's "generate" and "encode_string" methods. May return undef if no arguments are required, in which case none will be serialized and "from_algo_string" won't be called on reading the hash.
Given a string as produced by "from_algo_string", return an instance of this class with options corresponding to those in $str. If no options are expected, it's permissible for this method to throw an exception.
Andrew Rodland <email@example.com>
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.