Botan  2.13.0
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 
14 
15 namespace Botan {
16 
17 /**
18 * CAST-128
19 */
21  {
22  public:
23  void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
24  void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
25 
26  void clear() override;
27  std::string name() const override { return "CAST-128"; }
28  BlockCipher* clone() const override { return new CAST_128; }
29 
30  private:
31  void key_schedule(const uint8_t[], size_t) override;
32 
33  static void cast_ks(secure_vector<uint32_t>& ks,
34  secure_vector<uint32_t>& user_key);
35 
38  };
39 
40 }
41 
42 #endif
int(* final)(unsigned char *, CTX *)
#define BOTAN_PUBLIC_API(maj, min)
Definition: compiler.h:31
std::string name() const override
Definition: cast128.h:27
Definition: alg_id.cpp:13
BlockCipher * clone() const override
Definition: cast128.h:28
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:65
#define BOTAN_FUTURE_INTERNAL_HEADER(hdr)
Definition: compiler.h:139