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=back

=head2 Setting

=head3 C<invalidate() --E<gt> void>

=over 1

Invalidates a ticket.

=back 

=head3 C<set_rights(_rights) --E<gt> void>

=over 1

Sets the rights value of the ticket to _rights.

=back

=head3 C<set_pass(_pass) --E<gt> void>

=over 1

Sets the password of the ticket to _pass.

=back

=head3 C<set_seed(_seed) --E<gt> void>

=over 1

Sets the seed value of the ticket (the encryption key) to _seed.

=back

=head3 C<set(var,val) --E<gt> void>

=over 1

Sets a variable 'var' in the ticket to value 'val'.

=back


=head2 Encryption/Decryption

=head3 C<encrypt(text) --E<gt> base64 string>

=over 1

Encrypts text using L<Aut::Crypt>, with key C<seed()>; returns
a base64 encoded (with L<Aut::Base64>) encrypted string.

=back

=head3 C<decrypt(ciphertext) --E<gt> string>

=over 1

Decrypts text using L<Aut::Crypt>, after it has been decoded
with L<Aut::Base64>. If the decryption is valid, it returns
the decrypted string, otherwise C<undef> is returned.

=head1 SEE ALSO

L<Aut framework|Aut>, L<Aut::Base64|Aut::Base64>, L<Aut::Crypt|Aut::Crypt>.

=head1 AUTHOR

Hans Oesterholt-Dijkema <oesterhol@cpan.org>

=head1 COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify
it under Artistic license.

=cut