Signs rdf graphs with rsa
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);
A Signer object is created using an \s-1RSA\s0 private key. The object can be used to sign multiple \s-1RDF\s0 graphs. The signature should be independent of the \s-1RDF\s0 serialisation used, so that Turtle and \s-1RDF/XML\s0 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.
RDF::Crypt::Role::WithPrivateKey
RDF::Crypt::Role::DoesSign
RDF::Crypt::Role::DoesVerify
RDF::Crypt::Role::StandardSignatureMarkers
RDF::Crypt::Role::ToString
RDF::Crypt, RDF::Crypt::Verifier.
Please report any bugs to <http://rt.cpan.org/>.
Toby Inkster <[email protected]>.
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.
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