AWS-Signature4

This is a Perl module for generating Version 4 signatures for use with Amazon Web Services. It can be used to add authentication information to the headers of GET, POST, PUT and DELETE.

The module can be also used to generate "signed" URLs. These are preauthorized URLs that contain all the authentication and header information in the URL query parameters. They can be sent to another user to, for example, grant time-limited access to a private S3 bucket.

Relationship to Other Signature Modules

This module has overlapping functionality with Net::Amazon::Signature::V4, WebService::Amazon::Signature::v4, and Net::Amazon::SignatureVersion4. None of these modules offers the option of generating a signed URL, so you will want to use AWS::Signature4 if you need this functionality. Other than that, the current module is pretty simple to use and hides all of the details of generating signed requests while remaining generic.

SYNOPSIS

INSTALLATION

DEVELOPMENT SITE

This source code for this module is hosted at https://github.com/lstein/AWS-Signature4, where you can also file bug reports and feature requests.

AUTHOR & LICENSE INFORMATION

Lincoln D. Stein [email protected]

This package and its accompanying libraries is free software; you can redistribute it and/or modify it under the terms of the GPL (either version 1, or at your option, any later version) or the Artistic License 2.0. Refer to LICENSE for the full license text. In addition, please see DISCLAIMER.txt for disclaimers of warranty.