Botan  1.10.9
asm_engine.cpp
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1 /*
2 * Assembly Implementation Engine
3 * (C) 1999-2010 Jack Lloyd
4 *
5 * Distributed under the terms of the Botan license
6 */
7 
8 #include <botan/internal/asm_engine.h>
9 
10 #if defined(BOTAN_HAS_SERPENT_X86_32)
11  #include <botan/serp_x86_32.h>
12 #endif
13 
14 #if defined(BOTAN_HAS_MD4_X86_32)
15  #include <botan/md4_x86_32.h>
16 #endif
17 
18 #if defined(BOTAN_HAS_MD5_X86_32)
19  #include <botan/md5_x86_32.h>
20 #endif
21 
22 #if defined(BOTAN_HAS_SHA1_X86_64)
23  #include <botan/sha1_x86_64.h>
24 #endif
25 
26 #if defined(BOTAN_HAS_SHA1_X86_32)
27  #include <botan/sha1_x86_32.h>
28 #endif
29 
30 namespace Botan {
31 
32 BlockCipher*
34  Algorithm_Factory&) const
35  {
36  if(request.algo_name() == "Serpent")
37  {
38 #if defined(BOTAN_HAS_SERPENT_X86_32)
39  return new Serpent_X86_32;
40 #endif
41  }
42 
43  return 0;
44  }
45 
48  Algorithm_Factory&) const
49  {
50 #if defined(BOTAN_HAS_MD4_X86_32)
51  if(request.algo_name() == "MD4")
52  return new MD4_X86_32;
53 #endif
54 
55 #if defined(BOTAN_HAS_MD5_X86_32)
56  if(request.algo_name() == "MD5")
57  return new MD5_X86_32;
58 #endif
59 
60  if(request.algo_name() == "SHA-160")
61  {
62 #if defined(BOTAN_HAS_SHA1_X86_64)
63  return new SHA_160_X86_64;
64 #elif defined(BOTAN_HAS_SHA1_X86_32)
65  return new SHA_160_X86_32;
66 #endif
67  }
68 
69  return 0;
70  }
71 
72 }
BlockCipher * find_block_cipher(const SCAN_Name &, Algorithm_Factory &) const
Definition: asm_engine.cpp:33
std::string algo_name() const
Definition: scan_name.h:37
HashFunction * find_hash(const SCAN_Name &request, Algorithm_Factory &) const
Definition: asm_engine.cpp:47