WebService::Amazon::Signature - handle signatures for Amazon webservices
my $req = 'GET / HTTP/1.1 ...'; my $amz = WebService::Amazon::Signature->new( version => 4, algorithm => 'AWS4-HMAC-SHA256', scope => '20110909/us-east-1/host/aws4_request', access_key => 'AKIDEXAMPLE', secret_key => 'wJalrXUtnFEMI/K7MDENG+bPxRfiCYEXAMPLEKEY', host_port => 'localhost:8000', ); $amz->parse_request($req) my $signed_req = $amz->signed_request($req);
Provides methods for signing requests and verifying responses for Amazon webservices, as described in http://docs.aws.amazon.com/general/latest/gr/signing_aws_api_requests.html.
Note that most of this is subject to change over the next few versions.
Instantiate a signing object.
Will extract the
version named parameter, if it exists, and use that to select the appropriate subclass for instantiation. Other parameters are as defined by the subclass.
Net::Amazon::AWSSign - handles the v2 signing process but not v4
Net::Amazon::Signature - also seems to be v2
Net::Amazon::Signature::V4 - supports the v4 protocol (and passes the AWS test suite cleanly), simpler interface than this one and easier to use if you only want to sign the request and don't need access to any of the intermediate steps.
Tom Molesworth <email@example.com>
Copyright Tom Molesworth 2012-2013. Licensed under the same terms as Perl itself.