1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
package org.bouncycastle.jce.provider.symmetric;
import java.util.HashMap;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.engines.Grain128Engine;
import org.bouncycastle.jce.provider.JCEKeyGenerator;
import org.bouncycastle.jce.provider.JCEStreamCipher;
public final class Grain128
{
private Grain128()
{
}
public static class Base
extends JCEStreamCipher
{
public Base()
{
super(new Grain128Engine(), 12);
}
}
public static class KeyGen
extends JCEKeyGenerator
{
public KeyGen()
{
super("Grain128", 128, new CipherKeyGenerator());
}
}
public static class Mappings
extends HashMap
{
public Mappings()
{
put("Cipher.Grain128", "org.bouncycastle.jce.provider.symmetric.Grain128$Base");
put("KeyGenerator.Grain128", "org.bouncycastle.jce.provider.symmetric.Grain128$KeyGen");
}
}
}
|