Botan  2.8.0
Crypto and TLS for C++11
cast128.h
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1 /*
2 * CAST-128
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 */
7 
8 #ifndef BOTAN_CAST128_H_
9 #define BOTAN_CAST128_H_
10 
11 #include <botan/block_cipher.h>
12 
13 namespace Botan {
14 
15 /**
16 * CAST-128
17 */
19  {
20  public:
21  void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
22  void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
23 
24  void clear() override;
25  std::string name() const override { return "CAST-128"; }
26  BlockCipher* clone() const override { return new CAST_128; }
27 
28  private:
29  void key_schedule(const uint8_t[], size_t) override;
30 
31  static void cast_ks(secure_vector<uint32_t>& ks,
32  secure_vector<uint32_t>& user_key);
33 
36  };
37 
38 }
39 
40 #endif
int(* final)(unsigned char *, CTX *)
#define BOTAN_PUBLIC_API(maj, min)
Definition: compiler.h:27
std::string name() const override
Definition: cast128.h:25
Definition: alg_id.cpp:13
BlockCipher * clone() const override
Definition: cast128.h:26
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:88