Nokia 6610i User Guide - Page 129

Security module The security module can contain certificates as well as private and public keys. The security module may improve the security services for applications requiring browser connection, and allows you to use a digital signature. The certificates are saved in the security module by the service provider. Press Menu and select Services, Settings, Security settings and Security module settings. Select • Security module details to show the security module title, its status, manufacturer and serial number. • Module PIN request to set the phone to ask for the module PIN when using services provided by security module. Key in the code and select On. To disable the module PIN request, select Off. • Change module PIN to change the module PIN, if allowed by the security module. Enter the current module PIN code, then enter the new code twice. • Change signing PIN. Select the signing PIN you want to change. Enter the current PIN code, then enter the new code twice. See also General information on page 13. Certificates There are three kinds of certificates: server certificates, authority certificates and user certificates. • The phone uses a server certificate to improve security in connection between the phone and the gateway. The phone receives the server certificate from the Copyright © 2005 Nokia. All rights reserved. 129