blob: df49fa9eb48fd885bc11be239b8795704f129a99 (
plain)
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
|
/*
* KASUMI
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_KASUMI_H__
#define BOTAN_KASUMI_H__
#include <botan/block_cipher.h>
namespace Botan {
/*
* KASUMI
*/
class BOTAN_DLL KASUMI : public BlockCipher
{
public:
void clear() throw() { EK.clear(); }
std::string name() const { return "KASUMI"; }
BlockCipher* clone() const { return new KASUMI; }
KASUMI() : BlockCipher(8, 16) {}
private:
void enc(const byte[], byte[]) const;
void dec(const byte[], byte[]) const;
void key_schedule(const byte[], u32bit);
SecureBuffer<u16bit, 64> EK;
};
}
#endif
|
