Motorola MOTORAZR maxx V6 Developer's Manual page 126

Java ME Developer Guide
Chapter 16 - Java ME™ Access to certificates on SIM and phone
memory
Number of "Trusted third party protection domain" certificates to
be stored in the SIM and phone memory should be at least 6.
The implementation should cache SIM certificates in the phone memory
at power up to avoid delay in retrieving certificates from SIM during
installation/launching of a MIDlet.
All the data in the certificate MUST be encoded using ASN.1/DER
standards as specified in X.509.
The implementation should follow the SIM interface specified in standard
3GPP TS 51.011.
16.2 Update certificates on the SIM
If the operator wants to issue or update the certificates on the SIM, they shall use
the SIM Application Toolkit (SAT)to send the SIM Specific SMS, GPRS or Cell Broad-
cast message from the server to the SIM card for the certificate provisioning. Then
the SIM Toolkit Refresh command shall be used to cause the certificates to be re-
cached in the SIM card.
Rules:
The operator shall issue or update the "Operator Root Certificate" and
Trusted Third Party root certificates (SIM only) through the SIM
Application ToolKit. The SIM Specific SMS, GPRS or Cell Broadcast
message shall be sent from the server to the SIM card to remotely
provision the certificates.
The handset shall support the SIM Toolkit Refresh command which will
be used to cause the certificate to be re-cached in the SIM card.
16.3 Procedure for
viewing/enabling/deleting/disabling a
certificate
The menu to view, enable/disable certificates is already implemented by the current
Synergy design. The name of the menu is Certificates and can be accessed from both
the Browser menu and the Security sub-menu under the main menu.
Currently, user is not allowed to delete a root certificate. This shall be changed to
DRAFT - Subject to Change
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