Botan  2.6.0
Crypto and TLS for C++11
rmd160.h
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1 /*
2 * RIPEMD-160
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Botan is released under the Simplified BSD License (see license.txt)
6 */
7 
8 #ifndef BOTAN_RIPEMD_160_H_
9 #define BOTAN_RIPEMD_160_H_
10 
11 #include <botan/mdx_hash.h>
12 
13 namespace Botan {
14 
15 /**
16 * RIPEMD-160
17 */
18 class BOTAN_PUBLIC_API(2,0) RIPEMD_160 final : public MDx_HashFunction
19  {
20  public:
21  std::string name() const override { return "RIPEMD-160"; }
22  size_t output_length() const override { return 20; }
23  HashFunction* clone() const override { return new RIPEMD_160; }
24  std::unique_ptr<HashFunction> copy_state() const override;
25 
26  void clear() override;
27 
28  RIPEMD_160() : MDx_HashFunction(64, false, true), m_M(16), m_digest(5)
29  { clear(); }
30  private:
31  void compress_n(const uint8_t[], size_t blocks) override;
32  void copy_out(uint8_t[]) override;
33 
34  secure_vector<uint32_t> m_M, m_digest;
35  };
36 
37 }
38 
39 #endif
#define BOTAN_PUBLIC_API(maj, min)
Definition: compiler.h:27
std::string name() const override
Definition: rmd160.h:21
HashFunction * clone() const override
Definition: rmd160.h:23
Definition: alg_id.cpp:13
size_t output_length() const override
Definition: rmd160.h:22
std::vector< T, secure_allocator< T > > secure_vector
Definition: secmem.h:88