Shibboleth : A standards-based middleware software package providing Web single-sign-on across or within organizational boundaries

Shibboleth is a standards-based middleware software package providing Web single-sign-on across or within organizational boundaries. It implements standards such as OASIS' SAML to provide a federated single-sign-on and attribute exchange framework. It also provides extended privacy functionality, allowing the browser user and their home site to control the attributes released to each application.

• Licenses : Apache 2.0
• Operating Systems : Windows, POSIX, Unix
• Implementation : Java