Botan  2.4.0
Crypto and TLS for C++11
md4.h
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1 /*
2 * MD4
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 */
7 
8 #ifndef BOTAN_MD4_H_
9 #define BOTAN_MD4_H_
10 
11 #include <botan/mdx_hash.h>
12 
13 namespace Botan {
14 
15 /**
16 * MD4
17 */
18 class BOTAN_PUBLIC_API(2,0) MD4 final : public MDx_HashFunction
19  {
20  public:
21  std::string name() const override { return "MD4"; }
22  size_t output_length() const override { return 16; }
23  HashFunction* clone() const override { return new MD4; }
24  std::unique_ptr<HashFunction> copy_state() const override;
25 
26  void clear() override;
27 
28  MD4() : MDx_HashFunction(64, false, true), m_digest(4)
29  { clear(); }
30 
31  private:
32  void compress_n(const uint8_t input[], size_t blocks) override;
33  void copy_out(uint8_t[]) override;
34 
35  /**
36  * The digest value
37  */
38  secure_vector<uint32_t> m_digest;
39  };
40 
41 }
42 
43 #endif
MD4()
Definition: md4.h:28
Definition: md4.h:18
std::string name() const override
Definition: md4.h:21
#define BOTAN_PUBLIC_API(maj, min)
Definition: compiler.h:27
size_t output_length() const override
Definition: md4.h:22
HashFunction * clone() const override
Definition: md4.h:23
Definition: alg_id.cpp:13
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:88