info > Crypt::PBKDF2::Hash

Crypt::PBKDF2::Hash(3pUser Contributed Perl DocumentatCrypt::PBKDF2::Hash(3pm)

📛 NAME

Crypt::PBKDF2::Hash - Abstract role for PBKDF2 hashing algorithms.

🚀 Quick Reference

🔖 VERSION

version 0.161520

⚙️ METHODS

• hash_len() — Returns the length (in bytes) of the hashes this algorithm generates.
• generate($data, $key) — Generate strong pseudorandom bits based on the $data and $key.
• to_algo_string() — Return a string representing any optional arguments this object was created with, for use by Crypt::PBKDF2's generate and encode_string methods. May return undef if no arguments are required, in which case none will be serialized and from_algo_string won't be called on reading the hash.
• from_algo_string($str) — 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.

👤 AUTHOR

Andrew Rodland <arodland AT 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.