NAME

Health::SHC::Validate - Validate the Signature of the Smart Health Card data

SYNOPSIS

    use Health::SHC::Validate;

    my $shc_valid = Health::SHC::Validate->new();
    my $data = $shc_valid->get_valid_data($qr, $keys_json);

DESCRIPTION

This perl module validates the signature of the JSON Web Token containing the Smart Health Card data.

PREREQUISITES

• Crypt::JWT

• JSON::Parse

COPYRIGHT

The following copyright notice applies to all the files provided in this distribution, including binary files, unless explicitly noted otherwise.

Copyright 2021 Timothy Legge <timlegge@cpan.org>

LICENCE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

METHODS

new(...)

Constructor; see OPTIONS above.

get_valid_data($shc)

Validates the signature of the Smart Health Card URI data from the QR code and returns a hash of the valid data.

Arguments: $shc: string Smart Health Card (shc:/) URI $keys: string filename of custom keys in JSON format

Returns: hash of data from the shc:/ data