Nokia 6800 User Manual page 93

• Change module PIN
the module PIN, if allowed by the
security module. Key in the
current module PIN code, then
key in the new code twice.
• Change signing PIN
of signing PINs. Select the
signing PIN that you want to
change. Key in the current PIN
code, then key in the new code
twice.
See also "Access codes"
xi.
Certificates
There are three kinds of certificates:
server certificates, authority
certificates and user certificates.
• Server certificates
The phone uses a server
certificate to create a secure
connection to the WAP service
provider. The phone receives the
server certificate from the service
provider before the connection is
established and its validity is
checked using the authority
certificates that are saved on the
phone. Server certificates are not
saved. The phone indicates
whether the identity of the WAP
server or WAP gateway can be
verified, whether the WAP server
or WAP gateway certificate is
authentic, and whether you have
the correct authority certificate
on your phone.
to change
to view a list
on page
Copyright © 2004 Nokia. All rights reserved.
M e n u f u n c t i o n s
The security indicator
displayed during a WAP
connection if the data
transmission between the phone
and the WAP gateway or WAP
server (identified by the
address in the Edit active service
settings) is encrypted.
However, the security indicator is
not an indication that the data
transmission between the
gateway and the content server
(place where the requested
resource is saved) is secure. It is
up to the service provider to
secure the data transmission
between the gateway and the
content server.
• Authority certificates
For using some WAP services,
such as banking services, and for
checking the validity of other
certificates, you need an
authority certificate. You can
download the certificate from a
WAP site if the WAP service
supports the use of authority
certificates. If you save the
certificate, it is added to the
certificate list in the phone.
Authority certificates may also be
available in the security module.
is
IP
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