Motorola maxx V6 manual Midp 2.0 Security Model, Draft Subject to Change 49/201

Java ME Developer Guide

Chapter 8 - MIDP 2.0 Security Model

8 MIDP 2.0 Security Model

The following sections describe the MIDP 2.0 Default Security Model for the MO- TORAZR maxx V6 handset. The chapter discusses the following topics:

∙Untrusted MIDlet suites and domains

∙Trusted MIDlet suites and domains

∙Permissions

∙Certificates

For a detailed MIDP 2.0 Security process diagram, refer to the MOTODEV website

(http://developer.motorola.com).

Refer to Table 12 for the default security feature/class support for MIDP 2.0:

Feature/Class	Implementation
All methods for the Certificate interface in the	Supported
javax.microedition.pki package
All fields, constructors, methods, and inherited	Supported
methods for the CertificateException class in the
javax.microedition.pki package
A MIDlet suite will be authenticated as stated in	Supported
Trusted MIDletSuites using X.509 of MIDP 2.0
minus all root certificates processes and references
Verification of SHA-1 signatures with a SHA-1 mes-	Supported
sage digest algorithm
Only one signature in the MIDlet-Jar-RSA-SHA1 at-	Supported
tribute
All methods for the Certificate interface in the	Supported
javax.microedition.pki package
All fields, constructors, methods, and inherited	Supported
methods for the CertificateException class in the

DRAFT - Subject to Change [49/201]