Snip!t from collection of Alan Dix

<table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td rowspan="2" align="left" valign="middle" width="18"><img src="images/chevron_blue_lg.gif" height="20" width="12"></td> <td class="cnt-head1"> CoSign: Secure, Intra-Institutional Web Authentication</td> </tr> <tr> <td class="cnt-sub-ital">Open Source Web Single Sign-On</td> </tr> <tr> <td colspan="2" class="line-bluedot" align="left" valign="middle">&nbsp;</td> </tr> </tbody></table> <p>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) <a href="http://www.nmi-edit.org/">EDIT</a> software release.</p>