RDF::Crypt::Signer(3pm) User Contributed Perl Documentation RDF::Crypt::Signer(3pm)
NAME
RDF::Crypt::Signer - signs RDF graphs with RSA
SYNOPSIS
use 5.010;
use File::Slurp qw< slurp >;
use RDF::Crypt::Signer;
use RDF::TrineX::Functions qw< parse >;
my $sign = RDF::Crypt::Signer->new_from_file(
'/path/to/private-key.pem'
);
my $raw = slurp '/path/to/important.ttl';
my $graph = parse '/path/to/important.ttl';
my $detached_sig = $sign->sign_model($graph);
my $turtle_with_embedded_signature = $sign->sign_embed_turtle($raw);
DESCRIPTION
A Signer object is created using an RSA private key. The object can be used to sign multiple RDF graphs. The signature should be
independent of the RDF serialisation used, so that Turtle and RDF/XML files containing equivalent triples should generate the same
signature.
RDF::Crypt::Signer can also be used to verify signatures using the private key of the signer.
Roles
o RDF::Crypt::Role::WithPrivateKey
o RDF::Crypt::Role::DoesSign
o RDF::Crypt::Role::DoesVerify
o RDF::Crypt::Role::StandardSignatureMarkers
o RDF::Crypt::Role::ToString
SEE ALSO
RDF::Crypt, RDF::Crypt::Verifier.
BUGS
Please report any bugs to <http://rt.cpan.org/>.
AUTHOR
Toby Inkster <tobyink@cpan.org>.
COPYRIGHT
Copyright 2010, 2012 Toby Inkster
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
perl v5.14.2 2012-06-25 RDF::Crypt::Signer(3pm)