NAME Crypt::Passphrase::Argon2::AES - A peppered AES-encrypted Argon2 encoder for Crypt::Passphrase SYNOPSIS my $passphrase = Crypt::Passphrase->new( encoder => { module => 'Argon2::AES', peppers => { 1 => pack('H*', '0123456789ABCDEF...'), 2 => pack('H*', 'FEDCBA9876543210...'), }, }, ); DESCRIPTION This class implements peppering by encrypting the hash using AES (unlike Crypt::Passphrase::Pepper::Simple which hashes the input instead). METHODS new This constructor takes all arguments also taken by Crypt::Passphrase::Argon2, with the following additions: * peppers This is a map of identifier to pepper value. The identifiers should be (probably small) numbers, the values should be random binary strings that must be either 16, 24 or 32 bytes long. * active This is the identifier of the active pepper. By default it will be the identifier with the highest (numerical) value. * mode This is the mode that will be used with AES. Values values are 'cbc' (the default), 'ecb', 'cfb', 'ofb', 'ctr', 'cbc-pad' and ecb-pad. The salt_size is hard-coded to 16 bytes, and if mode equals cbc or ecb, the output_size must be a multiple of 16 bytes. AUTHOR Leon Timmermans <fawaka@gmail.com> COPYRIGHT AND LICENSE This software is copyright (c) 2023 by Leon Timmermans. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.