Uses of Class
org.jpos.security.jceadapter.JCEHandlerException

Packages that use JCEHandlerException

org.jpos.security.jceadapter

JCE Security Module and its corresponding adapter (built into the JCE Security Module itself)

Uses of JCEHandlerException in org.jpos.security.jceadapter

Methods in org.jpos.security.jceadapter that throw JCEHandlerException

byte[]	JCEHandler.decryptData(byte[] encryptedData, Key key) Decrypts data
byte[]	JCEHandler.decryptDataCBC(byte[] encryptedData, Key key, byte[] iv) Decrypts data
Key	JCEHandler.decryptDESKey(short keyLength, byte[] encryptedDESKey, Key encryptingKey, boolean checkParity) Decrypts an encrypted DES/Triple-DES key
byte[]	JCEHandler.encryptData(byte[] data, Key key) Encrypts data
byte[]	JCEHandler.encryptDataCBC(byte[] data, Key key, byte[] iv) Encrypts data
byte[]	JCEHandler.encryptDESKey(short keyLength, Key clearDESKey, Key encryptingKey) Encrypts (wraps) a clear DES Key, it also sets odd parity before encryption
protected byte[]	JCEHandler.extractDESKeyMaterial(short keyLength, Key clearDESKey) Extracts the DES/DESede key material
protected Key	JCEHandler.formDESKey(short keyLength, byte[] clearKeyBytes) Forms the clear DES key given its "RAW" encoded bytes Does the inverse of extractDESKeyMaterial
Key	JCEHandler.generateDESKey(short keyLength) Generates a clear DES (DESede) key
byte[]	JCEHandler.generateMAC(byte[] data, Key kd, String macAlgorithm) Generates MAC (Message Message Authentication Code) for some data.

Constructors in org.jpos.security.jceadapter that throw JCEHandlerException

JCEHandler(String jceProviderClassName)
Registers the JCE provider whose name is providerName and sets it to be the only provider to be used in this instance of the JCEHandler class.