Cep Terminals GSM/GPRS TERMINAL CT63 JAVA 6203 用户手册

11.4 Structure and Description of the Java Security Commands

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wm_java_usersguide_v19

Page 96 of 109

2012-01-27

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Use a terminal program. Enter:

AT^SJSEC

Wait for the answer:

CONNECT
JSEC READY: SEND COMMAND ...

Now you can send the binary data of the command (for example: from a file with the binary data 
of the command). To abort send: 0x03 0x00 0x00 (three bytes) in one packet.

The module’s answer depends on the result of the operation.
The read command, AT^SJSEC?, can be used to request the current Java security status. The 
responses are listed below:

Read command
AT^SJSEC?

Response:

^SJSEC:<state>,<HTTPS state>,<OBEX state>,<untrusted domain>
[<certificate content>]

<state> Java security mode

0 Unsecured mode, i.e. security mode not active (default)
1 Secured mode, i.e. security mode active

<HTTPS state>

0 The HTTPS connection or Secure Connection is possible if the

server certificate (or certificate chain) is valid (default)

1 The HTTPS Connection or Secure Connection is possible only

if the server certificate is signed by the customer (owner of root
certificate in device)

<OBEX state>

0 Start of Module Exchange Suite is not permitted
1 Start of Module Exchange Suite is permitted (default)

<untrusted domain>

0 Untrusted domain does not exist, MIDlets must be signed

(default)

1 Untrusted domain does exist, unsigned MIDlets have limited

rights of access to the Java-API

Certificate Information: (default no certificate)

Issuer:
SerialNumber:
Subject:
Signature algorithm:
Thumbprint algoritm:
Thumbprint: