Botan  2.13.0
Crypto and TLS for C++11
camellia.h
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1 /*
2 * Camellia
3 * (C) 2012 Jack Lloyd
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 */
7 
8 #ifndef BOTAN_CAMELLIA_H_
9 #define BOTAN_CAMELLIA_H_
10 
11 #include <botan/block_cipher.h>
12 
14 
15 namespace Botan {
16 
17 /**
18 * Camellia-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 "Camellia-128"; }
28  BlockCipher* clone() const override { return new Camellia_128; }
29  private:
30  void key_schedule(const uint8_t key[], size_t length) override;
31 
33  };
34 
35 /**
36 * Camellia-192
37 */
39  {
40  public:
41  void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
42  void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
43 
44  void clear() override;
45  std::string name() const override { return "Camellia-192"; }
46  BlockCipher* clone() const override { return new Camellia_192; }
47  private:
48  void key_schedule(const uint8_t key[], size_t length) override;
49 
51  };
52 
53 /**
54 * Camellia-256
55 */
57  {
58  public:
59  void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
60  void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
61 
62  void clear() override;
63  std::string name() const override { return "Camellia-256"; }
64  BlockCipher* clone() const override { return new Camellia_256; }
65  private:
66  void key_schedule(const uint8_t key[], size_t length) override;
67 
69  };
70 
71 }
72 
73 #endif
BlockCipher * clone() const override
Definition: camellia.h:64
BlockCipher * clone() const override
Definition: camellia.h:28
int(* final)(unsigned char *, CTX *)
#define BOTAN_PUBLIC_API(maj, min)
Definition: compiler.h:31
std::string name() const override
Definition: camellia.h:45
std::string name() const override
Definition: camellia.h:63
Definition: alg_id.cpp:13
std::string name() const override
Definition: camellia.h:27
BlockCipher * clone() const override
Definition: camellia.h:46
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:65
#define BOTAN_FUTURE_INTERNAL_HEADER(hdr)
Definition: compiler.h:139