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An open source project originally designed to provide the University of Michigan with a secure single sign-on web authentication system. Cosign is part of the National Science Foundation Middleware Initiative (NMI) EDIT software release.
Yet Another Radius Daemon (i.e. YARD RADIUS) is a free RADIUS RFC-compliant daemon for accounting and authorization, which is derived from the original Livingston
Enterprise Inc. RADIUS daemon release 2.1. It adds several useful features to the LE daemon