Welcome to Internet2's Shibboleth Shibboleth is a federated web authentication and attribute exchange system based on SAML developed by Internet2 and MACE. Shibboleth is licensed under the Apache 2.0 license which is provided in the LICENSE.txt file. Shibboleth Project Site: http://shibboleth.internet2.edu/ Shibboleth Documentation Site: https://spaces.internet2.edu/display/SHIB2/Home Source and binary distributions http://shibboleth.internet2.edu/downloads Bug Tracker: https://bugs.internet2.edu/jira