NAME

RDF::Crypt::Verifier - verifies signed RDF graphs

SYNOPSIS

use 5.010;
use File::Slurp qw< slurp >;
use RDF::Crypt::Verifier;
use RDF::TrineX::Functions qw< parse >;

my $verify = RDF::Crypt::Verifier->new_from_file(
   '/path/to/public-key.pem'
);

my $graph      = parse '/path/to/important.ttl';
my $signature  = slurp '/path/to/important.ttl.sig';

say "graph is trusted"
  if $v->verify_model($graph, $signature);

DESCRIPTION

A Verifier object is created using an RSA public key. The object can be used to verify signatures for multiple RDF graphs.

Roles

• RDF::Crypt::Role::WithPublicKeys

• RDF::Crypt::Role::DoesVerify

• RDF::Crypt::Role::StandardSignatureMarkers

• RDF::Crypt::Role::ToString

SEE ALSO

RDF::Crypt, RDF::Crypt::Signer.

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.