net.schmizz.sshj.transport.cipher.NoneCipher Maven / Gradle / Ivy
/*
* Copyright (C)2009 - SSHJ Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.schmizz.sshj.transport.cipher;
/** Represents a no-op cipher. */
public class NoneCipher
implements Cipher {
/** Named factory for the no-op Cipher */
public static class Factory
implements net.schmizz.sshj.common.Factory.Named {
@Override
public Cipher create() {
return new NoneCipher();
}
@Override
public String getName() {
return "none";
}
}
@Override
public int getBlockSize() {
return 8;
}
@Override
public int getIVSize() {
return 8;
}
@Override
public void init(Mode mode, byte[] bytes, byte[] bytes1) {
// Nothing to do
}
@Override
public void update(byte[] input, int inputOffset, int inputLen) {
// Nothing to do
}
}
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