JSR 177
Packages 
Package Description
java.lang
Provide classes that are fundamental to the design of the Java programming language.
java.rmi
A subset of the java.rmi package in the Java 2 Standard Edition.
java.security
Provides the classes and interfaces for the security framework.
java.security.spec
Provides classes and interfaces for key specifications and algorithm parameter specifications.
javacard.framework
Provides Java Card API exceptions that may be thrown by a remote method.
javacard.framework.service
Provides a Java Card API exception that may be thrown by a remote method.
javacard.security
Provides a Java Card API exception that may be thrown by a remote method.
javax.crypto
Provides the classes and interfaces for cryptographic operations.
javax.crypto.spec
Provides classes and interfaces for key specifications and algorithm parameter specifications.
javax.microedition.apdu
This package defines the APDU protocol handler for ISO7816-4 communication to a smart card device.
javax.microedition.jcrmi
Provides classes and interfaces for Java Card RMI connection.
javax.microedition.pki
This package defines classes to support basic user certificate management.
javax.microedition.securityservice
This package defines classes to generate application-level digital signatures that conform to the Cryptographic Message Syntax (CMS) format.
JSR 177

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