Certificates - Nokia 6220 User Manual

Press Menu and select Services, Settings,
settings. Select
• Security module details
manufacturer and serial number.
• Module PIN request
services provided by security module. Key in the code and select On. To disable
the module PIN request, select Off.
• Change module PIN
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 Access codes on page 16.

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 to
between the phone and the gateway. The phone receives the server certificate
from the service provider before the connection is established and its validity is
checked using the authority certificates saved in the phone. Server certificates
are not saved.
The security indicator
transmission between the phone and the gateway (identified by the
in the Edit active service
Copyright
Security settings
to show the security module title, its status,
to set the phone to ask for the module PIN when using
to change the module PIN, if allowed by the security
is displayed during a connection, if the data
settings) is encrypted.
©
2003 Nokia. All rights reserved.
and Security module
IP address
159