diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
| commit | f424a18112032cf61d2871a6b91a5af607c171ae (patch) | |
| tree | 88fedc4e28941ceecda7026f0b06eba6271f91d5 /plugins/CryptoPP/crypto/wake.cpp | |
| parent | bfe1bd0fc087be44c70904aee0fe4276643d206d (diff) | |
CryptoPP:
changed folder structure
git-svn-id: http://svn.miranda-ng.org/main/trunk@1083 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/CryptoPP/crypto/wake.cpp')
| -rw-r--r-- | plugins/CryptoPP/crypto/wake.cpp | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/plugins/CryptoPP/crypto/wake.cpp b/plugins/CryptoPP/crypto/wake.cpp deleted file mode 100644 index 41d06753ba..0000000000 --- a/plugins/CryptoPP/crypto/wake.cpp +++ /dev/null @@ -1,125 +0,0 @@ -// wake.cpp - written and placed in the public domain by Wei Dai
-
-#include "pch.h"
-#include "wake.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-void WAKE_TestInstantiations()
-{
- Weak::WAKE_CFB<>::Encryption x1;
- Weak::WAKE_CFB<>::Decryption x3;
- WAKE_OFB<>::Encryption x2;
- WAKE_OFB<>::Decryption x4;
-}
-
-inline word32 WAKE_Base::M(word32 x, word32 y)
-{
- word32 w = x+y;
- return (w>>8) ^ t[(byte)w];
-}
-
-void WAKE_Base::GenKey(word32 k0, word32 k1, word32 k2, word32 k3)
-{
- long x, z;
- int p ;
- static long tt[10]= {
- 0x726a8f3bL, // table
- 0xe69a3b5cL,
- 0xd3c71fe5L,
- 0xab3c73d2L,
- 0x4d3a8eb3L,
- 0x0396d6e8L,
- 0x3d4c2f7aL,
- 0x9ee27cf3L, } ;
- t[0] = k0;
- t[1] = k1;
- t[2] = k2;
- t[3] = k3;
- for (p=4 ; p<256 ; p++)
- {
- x=t[p-4]+t[p-1] ; // fill t
- t[p]= (x>>3) ^ tt[byte(x&7)] ;
- }
-
- for (p=0 ; p<23 ; p++)
- t[p]+=t[p+89] ; // mix first entries
- x=t[33] ; z=t[59] | 0x01000001L ;
- z=z&0xff7fffffL ;
- for (p=0 ; p<256 ; p++) { //change top byte to
- x=(x&0xff7fffffL)+z ; // a permutation etc
- t[p]=(t[p] & 0x00ffffffL) ^ x ; }
-
- t[256]=t[0] ;
- byte y=byte(x);
- for (p=0 ; p<256 ; p++) { // further change perm.
- t[p]=t[y=byte(t[p^y]^y)] ; // and other digits
- t[y]=t[p+1] ; }
-}
-
-template <class B>
-void WAKE_Policy<B>::CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length)
-{
- word32 k0, k1, k2, k3;
- BlockGetAndPut<word32, BigEndian, false>::Get(key)(r3)(r4)(r5)(r6)(k0)(k1)(k2)(k3);
- GenKey(k0, k1, k2, k3);
-}
-
-// CFB
-template <class B>
-void WAKE_Policy<B>::Iterate(byte *output, const byte *input, CipherDir dir, size_t iterationCount)
-{
- RegisterOutput<B> registerOutput(output, input, dir);
-
- while (iterationCount--)
- {
- r3 = M(r3, ConditionalByteReverse(B::ToEnum(), r6));
- r4 = M(r4, r3);
- r5 = M(r5, r4);
- r6 = M(r6, r5);
- registerOutput(r6);
- }
-}
-
-// OFB
-template <class B>
-void WAKE_Policy<B>::OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount)
-{
-#define WAKE_OUTPUT(x)\
- while (iterationCount--)\
- {\
- CRYPTOPP_KEYSTREAM_OUTPUT_WORD(x, B::ToEnum(), 0, r6);\
- r3 = M(r3, r6);\
- r4 = M(r4, r3);\
- r5 = M(r5, r4);\
- r6 = M(r6, r5);\
- output += 4;\
- if (x == XOR_KEYSTREAM)\
- input += 4;\
- }
-
- typedef word32 WordType;
- CRYPTOPP_KEYSTREAM_OUTPUT_SWITCH(WAKE_OUTPUT, 0);
-}
-/*
-template <class B>
-void WAKE_ROFB_Policy<B>::Iterate(KeystreamOperation operation, byte *output, const byte *input, unsigned int iterationCount)
-{
- KeystreamOutput<B> keystreamOperation(operation, output, input);
-
- while (iterationCount--)
- {
- keystreamOperation(r6);
- r3 = M(r3, r6);
- r4 = M(r4, r3);
- r5 = M(r5, r4);
- r6 = M(r6, r5);
- }
-}
-*/
-template class WAKE_Policy<BigEndian>;
-template class WAKE_Policy<LittleEndian>;
-//template class WAKE_ROFB_Policy<BigEndian>;
-//template class WAKE_ROFB_Policy<LittleEndian>;
-
-NAMESPACE_END
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