com.maverick.ssh.cipher
Class NoneCipher
java.lang.Object
com.maverick.ssh.cipher.SshCipher
com.maverick.ssh.cipher.NoneCipher
- public class NoneCipher
- extends SshCipher
Method Summary |
int |
getBlockSize()
Get the cipher block size. |
void |
init(int mode,
byte[] iv,
byte[] keydata)
Initialize the cipher with up to 40 bytes of iv and key data. |
void |
transform(byte[] src,
int start,
byte[] dest,
int offset,
int len)
Transform the byte array according to the cipher mode; it is legal for
the source and destination arrays to reference the same physical array
so care should be taken in the transformation process to safeguard
this rule. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NoneCipher
public NoneCipher()
getBlockSize
public int getBlockSize()
- Get the cipher block size.
- Specified by:
getBlockSize
in class SshCipher
- Returns:
- the block size in bytes.
init
public void init(int mode,
byte[] iv,
byte[] keydata)
throws java.io.IOException
- Initialize the cipher with up to 40 bytes of iv and key data.
- Specified by:
init
in class SshCipher
- Parameters:
mode
- the mode to operateiv
- the initiaization vectorkeydata
- the key data
- Throws:
java.io.IOException
transform
public void transform(byte[] src,
int start,
byte[] dest,
int offset,
int len)
throws java.io.IOException
- Transform the byte array according to the cipher mode; it is legal for
the source and destination arrays to reference the same physical array
so care should be taken in the transformation process to safeguard
this rule.
- Specified by:
transform
in class SshCipher
- Parameters:
src
- byte[]start
- intdest
- byte[]offset
- intlen
- int
- Returns:
- the transformed data
- Throws:
java.io.IOException
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