50570 2004-10-30 15:38:59 2004-12-04 13:48:03 dynchap DynChap A tool that provides J2ME token authentication for a PoPToP VPN. DynChap provides an additional pseudo hardware token based authentication layer for PoPToP virtual private networks. The authentication uses the user's mobile phone to generate a hash that needs to be entered along with the user's password in a custom connection dialogue. Upon connecting, the VPN verifies the authenticity of the hash. The hash is generated from a serial (by default 32 printable characters) stored in the J2ME based mobile phone and the current time; the VPN server compares this hash against the serial and current time, minus or plus a small deviation (by default 2 minutes). If the username, password, and hash match, access is granted and the custom dialer is closed, the connection can now be controlled like an ordinary VPN connection. 3.08 0.00 18575 210.50 0.34 16215 0.00 0 398 9 Default http://freshmeat.net/projects/dynchap/ http://freshmeat.net/redir/dynchap/54207/url_homepage/ http://freshmeat.net/redir/dynchap/54207/url_tgz/ http://freshmeat.net/redir/dynchap/54207/url_zip/ OSI Approved 0.22 180765 2004-12-04 21:48:03 wvw http://freshmeat.net/~wvw/ Owner 9 218 164 1034 175 1038 811 230 1023 15 219 201 43 14 0 0 8313 ppp