Burp Suite extension, SAML Raider, is used to test SAML infrastructures. It has two main features: managing X.509 certificates and manipulating SAML messages.
Roland Bischofberger and Emanuel Duss (@mindfuckup) developed this programme as part of their bachelor thesis at the Hochschule für Technik Rapperswil (HSR).
The intended use for the tool is strictly educational and should not be used for any other purpose.
Download Link: https://github.com/CompassSecurity/SAMLRaider