Lasso 2003-07-01 Lasso (Liberty Alliance Single Sign On) is a free (GNU GPL) implementation of the Liberty Alliance specifications. Those define protocols for federated identities, single sign-on, etc. Lasso provides both a C library and bindings for several languages (Python, Java, Perl, PHP for now). Free Software implementation of Liberty Alliance specifications C Python Java PHP Perl Frédéric Péters 2007-08-13 2.1.0 2007-01-16 2.0.0 2006-12-19 1.9.9 2006-10-16 0.6.6 2006-03-21 0.6.5 2006-03-08 0.6.4 2005-09-30 0.6.3 2005-05-26 0.6.2 2005-02-22 0.6.1 2005-01-27 0.6.0 2004-11-09 0.5.0 2004-09-07 0.4.1 2004-09-06 0.4.0 2004-07-27 0.3.0 2004-06-01 0.2.0