This is a SAML metadata aggregator written in python. It is based on the model for metadata exchange by Ian Young: http://iay.org.uk/blog/2008/10/metadata_interc.html

• http://github.com/leifj/pyFF
• http://pypi.python.org/pypi/pyFF
• http://packages.python.org/pyFF

• Pluggable "pipelines" for processing SAML metadata
• Signature validation and creation
• Support for using PKCS#11 tokens for signing
• Certificate expiration checking and reporting
• Fast parallel fetching of multiple streams

• pyXMLSecurity
• PyKCS11 (optional)