Package javacardx.crypto

Extension package that contains functionality, which may be subject to export controls, for implementing a security and cryptography framework on the Java Card platform.

See:
Description

Interface Summary

KeyEncryption

KeyEncryption interface defines the methods used to enable encrypted key data access to a key implementation.

Class Summary

Cipher

The Cipher class is the abstract base class for Cipher algorithms.

Package javacardx.crypto Description

Extension package that contains functionality, which may be subject to export controls, for implementing a security and cryptography framework on the Java Card platform. Classes that contain security and cryptography functionality that are not subject to export control restrictions are contained in the package javacard.security.

The javacardx.crypto package contains the Cipher class and the KeyEncryption interface. Cipher provides methods for encrypting and decrypting messages. KeyEncryption provides functionality that allows keys to be updated in a secure end-to-end fashion.