how to integer cas with iis?

[艾飞]

hello,
    I applied the CAS to help my university to realize SSO.the first phase , our all web applications are baseed on J2EE,so I use keytool to build the cert and import the cert to the JRE and run well. but now a new web application based on .NET has to integer together for SSO,how could I import the cert which I build by keytool to the IIS?   wish your help, thxs!

regrads!

    aifei