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java.lang.Object
com.sshtools.j2ssh.transport.cipher.SshCipher
public abstract class SshCipher
extends java.lang.Object
Field Summary | |
static int | |
static int |
Method Summary | |
abstract int | |
abstract void |
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byte[] |
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abstract byte[] |
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public static final int DECRYPT_MODE
- Field Value:
- 1
public static final int ENCRYPT_MODE
- Field Value:
- 0
public abstract int getBlockSize()
- Returns:
public abstract void init(int mode, byte[] iv, byte[] keydata) throws AlgorithmOperationException
- Parameters:
mode
-iv
-keydata
-
- Throws:
AlgorithmOperationException
-
public byte[] transform(byte[] data) throws AlgorithmOperationException
- Parameters:
data
-
- Returns:
- Throws:
AlgorithmOperationException
-
public abstract byte[] transform(byte[] data, int offset, int len) throws AlgorithmOperationException
- Parameters:
data
-offset
-len
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- Returns:
- Throws:
AlgorithmOperationException
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