Motorola C381P Manual Do Utilizador

31 
MIDP 2.0 Security Model  
 

121 

 

The Table 30 is a summary of MIDlet suite verification including dialog prompts: 

JAD not present, JAR downloaded 
 

Authentication can not be performed, will install JAR. MIDlet suite is 
treated as untrusted. The following error prompt will be shown, 
“Application installed, but may have limited functionality.” 

JAD present but is JAR is 
unsigned 
 

Authentication can not be performed, will install JAR. MIDlet suite is 
treated as untrusted. The following error prompt will be shown, 
“Application installed, but may have limited functionality.” 

JAR signed but no root certificate 
present in the keystore to validate 
the certificate chain 
 

Authentication can not be performed. JAR installation will not be 
allowed. The following error prompt will be shown, “Root certificate 
missing. Application not installed.” 

JAR signed, a certificate on the 
path is expired 
 

Authentication can not be completed. JAR installation will not be 
allowed. The following error prompt will be shown, “Expired 
Certificate. Application not installed.” 

JAR signed, a certificate rejected 
for reasons other than expiration 
 

JAD rejected, JAR installation will not be allowed. The following error 
prompt will be shown, “Authentication Error. Application not 
installed.” 

JAR signed, certificate path 
validated but signature verification 
fails 
 

JAD rejected, JAR installation will not be allowed. The following error 
prompt will be shown, “Authentication Error. Application not 
installed.” 

Parsing of security attributes in 
JAD fails 

JAD rejected, JAR installation will not be allowed. The following error 
prompt will be shown, “Failed Invalid File.” 

JAR signed, certificate path 
validated, signature verified 

JAR will be installed. The following prompt will be shown, “Installed.”