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Menu functions
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Menu functions
secure. It is up to the service provider to secure the data transmission between the gateway and the
content server.
Browser security
Security features are needed for some WAP services, such as banking or shopping services on a WAP
site. For such connections you need security certificates and probably a security module which may be
available on your SIM card. For more information, contact your service provider.
Security module
The security module provides security services for WAP related applications, and allows you to use
digital signatures. The security module can contain user and/or authority certificates as well as private
and public keys. The certificates are saved in the security module by the SIM card issuer or the service
provider.
Press Menu, and select Services, Settings and Security module settings. Select
• Security module details to show the security module title, its status, manufacturer and serial
number.
• Change signing PIN to select the signing PIN you want to change.
See also Access codes on page 14.
Certificates
There are three kinds of certificates; server certificates, authority certificates and user certificates.
Authority certificates can either be saved in the security module by the SIM card issuer or service
provider, or they can be downloaded from a WAP page and be saved in the phone’s memory or on the
SIM card. User certificates are saved in the security module by the SIM card issuer or the service
provider. Server certificates are not saved.
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