com.lowagie.text.pdf.crypto
Class RC4Encryption
java.lang.Object
com.lowagie.text.pdf.crypto.RC4Encryption
public class RC4Encryption
- extends Object
Field Summary |
private byte[] |
state
|
private int |
x
|
private int |
y
|
Constructor Summary |
RC4Encryption()
Creates a new instance of RC4Encryption |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
state
private byte[] state
x
private int x
y
private int y
RC4Encryption
public RC4Encryption()
- Creates a new instance of RC4Encryption
prepareRC4Key
public void prepareRC4Key(byte[] key)
prepareRC4Key
public void prepareRC4Key(byte[] key,
int off,
int len)
encryptRC4
public void encryptRC4(byte[] dataIn,
int off,
int len,
byte[] dataOut,
int offOut)
encryptRC4
public void encryptRC4(byte[] data,
int off,
int len)
encryptRC4
public void encryptRC4(byte[] dataIn,
byte[] dataOut)
encryptRC4
public void encryptRC4(byte[] data)