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lib/Crypt/OdinAuth.pm  view on Meta::CPAN

use Digest;
use Digest::HMAC;
use Digest::SHA256;
use MIME::Base64 qw(encode_base64url decode_base64url);

use constant OLD_COOKIE => 24*60*60; # cookie older than 24h is discarded

=head1 SYNOPSIS

This module exports functions for calculating and verifying signed
cookies for OdinAuth SSO Apache handler.

    use Crypt::OdinAuth;

    Crypt::OdinAuth::hmac_for('secret', 'login_name', 'role1,role2,role3', 1337357387, 'netcat')
    #=> '349b7135f43bd4c0111564960e7d9d583dde0c5c'

    Crypt::OdinAuth::cookie_for('secret', 'login_name', 'role1,role2,role3', 'netcat')
    #=> 'login_name-role1,role2,role3-1337357638-7ec415a6816c8e9dab7b788e1262769ef80af7d8'