summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--CryptoPP/wake.cpp109
-rw-r--r--CryptoPP/wake.h63
-rw-r--r--VC2008/CryptoPP.vcproj56
3 files changed, 0 insertions, 228 deletions
diff --git a/CryptoPP/wake.cpp b/CryptoPP/wake.cpp
deleted file mode 100644
index c34165b8c..000000000
--- a/CryptoPP/wake.cpp
+++ /dev/null
@@ -1,109 +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()
-{
- 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[w & 0xff];
-}
-
-void WAKE_Base::GenKey(word32 k0, word32 k1, word32 k2, word32 k3)
-{
- // this code is mostly copied from David Wheeler's paper "A Bulk Data Encryption Algorithm"
- signed int x, z, p;
- // x and z were declared as "long" in Wheeler's paper, which is a signed type. I don't know if that was intentional, but it's too late to change it now. -- Wei 7/4/2010
- CRYPTOPP_COMPILE_ASSERT(sizeof(x) == 4);
- static int tt[10]= {
- 0x726a8f3b, // table
- 0xe69a3b5c,
- 0xd3c71fe5,
- 0xab3c73d2,
- 0x4d3a8eb3,
- 0x0396d6e8,
- 0x3d4c2f7a,
- 0x9ee27cf3, } ;
- 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[x&7] ;
- }
-
- for (p=0 ; p<23 ; p++)
- t[p]+=t[p+89] ; // mix first entries
- x=t[33] ; z=t[59] | 0x01000001 ;
- z=z&0xff7fffff ;
- for (p=0 ; p<256 ; p++) { //change top byte to
- x=(x&0xff7fffff)+z ; // a permutation etc
- t[p]=(t[p] & 0x00ffffff) ^ 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 &params, const byte *key, size_t length)
-{
- word32 k0, k1, k2, k3;
- BlockGetAndPut<word32, BigEndian>::Get(key)(r3)(r4)(r5)(r6)(k0)(k1)(k2)(k3);
- GenKey(k0, k1, k2, k3);
-}
-
-// 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 & INPUT_NULL))\
- 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
diff --git a/CryptoPP/wake.h b/CryptoPP/wake.h
deleted file mode 100644
index 199957d14..000000000
--- a/CryptoPP/wake.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef CRYPTOPP_WAKE_H
-#define CRYPTOPP_WAKE_H
-
-#include "seckey.h"
-#include "secblock.h"
-#include "strciphr.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-//! _
-template <class B = BigEndian>
-struct WAKE_OFB_Info : public FixedKeyLength<32>
-{
- static const char *StaticAlgorithmName() {return B::ToEnum() == LITTLE_ENDIAN_ORDER ? "WAKE-OFB-LE" : "WAKE-OFB-BE";}
-};
-
-class CRYPTOPP_NO_VTABLE WAKE_Base
-{
-protected:
- word32 M(word32 x, word32 y);
- void GenKey(word32 k0, word32 k1, word32 k2, word32 k3);
-
- word32 t[257];
- word32 r3, r4, r5, r6;
-};
-
-template <class B = BigEndian>
-class CRYPTOPP_NO_VTABLE WAKE_Policy : public AdditiveCipherConcretePolicy<word32, 1, 64>, protected WAKE_Base
-{
-protected:
- void CipherSetKey(const NameValuePairs &params, const byte *key, size_t length);
- // OFB
- void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);
- bool CipherIsRandomAccess() const {return false;}
-};
-
-//! WAKE-OFB
-template <class B = BigEndian>
-struct WAKE_OFB : public WAKE_OFB_Info<B>, public SymmetricCipherDocumentation
-{
- typedef SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B>, AdditiveCipherTemplate<> >, WAKE_OFB_Info<B> > Encryption;
- typedef Encryption Decryption;
-};
-
-/*
-template <class B = BigEndian>
-class WAKE_ROFB_Policy : public WAKE_Policy<B>
-{
-protected:
- void Iterate(KeystreamOperation operation, byte *output, const byte *input, unsigned int iterationCount);
-};
-
-template <class B = BigEndian>
-struct WAKE_ROFB : public WAKE_Info<B>
-{
- typedef SymmetricCipherTemplate<ConcretePolicyHolder<AdditiveCipherTemplate<>, WAKE_ROFB_Policy<B> > > Encryption;
- typedef Encryption Decryption;
-};
-*/
-
-NAMESPACE_END
-
-#endif
diff --git a/VC2008/CryptoPP.vcproj b/VC2008/CryptoPP.vcproj
index 3017c6aac..e28c9dc8e 100644
--- a/VC2008/CryptoPP.vcproj
+++ b/VC2008/CryptoPP.vcproj
@@ -6114,62 +6114,6 @@
</FileConfiguration>
</File>
<File
- RelativePath="..\CryptoPP\wake.cpp"
- >
- <FileConfiguration
- Name="Release|Win32"
- >
- <Tool
- Name="VCCLCompilerTool"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- <FileConfiguration
- Name="Debug|Win32"
- >
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- <FileConfiguration
- Name="Release|x64"
- >
- <Tool
- Name="VCCLCompilerTool"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- <FileConfiguration
- Name="DLL-Import Release|x64"
- >
- <Tool
- Name="VCCLCompilerTool"
- Optimization="2"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- <FileConfiguration
- Name="Debug|x64"
- >
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- <FileConfiguration
- Name="DLL-Import Debug|x64"
- >
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- PreprocessorDefinitions=""
- />
- </FileConfiguration>
- </File>
- <File
RelativePath="..\CryptoPP\whrlpool.cpp"
>
<FileConfiguration
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 18:11:41 +0100