diff options
Diffstat (limited to 'installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto')
23 files changed, 0 insertions, 2275 deletions
diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.cpp deleted file mode 100644 index 88149eb10..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.cpp +++ /dev/null @@ -1,244 +0,0 @@ -// 7zAes.cpp - -#include "StdAfx.h" - -#include "../../../C/Sha256.h" - -#include "Windows/Synchronization.h" - -#include "../Common/StreamObjects.h" -#include "../Common/StreamUtils.h" - -#include "7zAes.h" -#include "MyAes.h" - -#ifndef EXTRACT_ONLY -#include "RandGen.h" -#endif - -using namespace NWindows; - -namespace NCrypto { -namespace NSevenZ { - -bool CKeyInfo::IsEqualTo(const CKeyInfo &a) const -{ - if (SaltSize != a.SaltSize || NumCyclesPower != a.NumCyclesPower) - return false; - for (UInt32 i = 0; i < SaltSize; i++) - if (Salt[i] != a.Salt[i]) - return false; - return (Password == a.Password); -} - -void CKeyInfo::CalculateDigest() -{ - if (NumCyclesPower == 0x3F) - { - UInt32 pos; - for (pos = 0; pos < SaltSize; pos++) - Key[pos] = Salt[pos]; - for (UInt32 i = 0; i < Password.GetCapacity() && pos < static_cast< UInt32 >( kKeySize ); i++) - Key[pos++] = Password[i]; - for (; pos < static_cast< UInt32 >( kKeySize ); pos++) - Key[pos] = 0; - } - else - { - CSha256 sha; - Sha256_Init(&sha); - const UInt64 numRounds = UInt64(1) << (NumCyclesPower); - Byte temp[8] = { 0,0,0,0,0,0,0,0 }; - for (UInt64 round = 0; round < numRounds; round++) - { - Sha256_Update(&sha, Salt, (size_t)SaltSize); - Sha256_Update(&sha, Password, Password.GetCapacity()); - Sha256_Update(&sha, temp, 8); - for (int i = 0; i < 8; i++) - if (++(temp[i]) != 0) - break; - } - Sha256_Final(&sha, Key); - } -} - -bool CKeyInfoCache::Find(CKeyInfo &key) -{ - for (int i = 0; i < Keys.Size(); i++) - { - const CKeyInfo &cached = Keys[i]; - if (key.IsEqualTo(cached)) - { - for (int j = 0; j < kKeySize; j++) - key.Key[j] = cached.Key[j]; - if (i != 0) - { - Keys.Insert(0, cached); - Keys.Delete(i+1); - } - return true; - } - } - return false; -} - -void CKeyInfoCache::Add(CKeyInfo &key) -{ - if (Find(key)) - return; - if (Keys.Size() >= Size) - Keys.DeleteBack(); - Keys.Insert(0, key); -} - -static CKeyInfoCache g_GlobalKeyCache(32); -static NSynchronization::CCriticalSection g_GlobalKeyCacheCriticalSection; - -CBase::CBase(): - _cachedKeys(16), - _ivSize(0) -{ - for (size_t i = 0; i < sizeof(_iv); i++) - _iv[i] = 0; -} - -void CBase::CalculateDigest() -{ - NSynchronization::CCriticalSectionLock lock(g_GlobalKeyCacheCriticalSection); - if (_cachedKeys.Find(_key)) - g_GlobalKeyCache.Add(_key); - else - { - if (!g_GlobalKeyCache.Find(_key)) - { - _key.CalculateDigest(); - g_GlobalKeyCache.Add(_key); - } - _cachedKeys.Add(_key); - } -} - -#ifndef EXTRACT_ONLY - -/* -STDMETHODIMP CEncoder::ResetSalt() -{ - _key.SaltSize = 4; - g_RandomGenerator.Generate(_key.Salt, _key.SaltSize); - return S_OK; -} -*/ - -STDMETHODIMP CEncoder::ResetInitVector() -{ - _ivSize = 8; - g_RandomGenerator.Generate(_iv, (unsigned)_ivSize); - return S_OK; -} - -STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream) -{ - // _key.Init(); - for (UInt32 i = _ivSize; i < sizeof(_iv); i++) - _iv[i] = 0; - - UInt32 ivSize = _ivSize; - - // _key.NumCyclesPower = 0x3F; - _key.NumCyclesPower = 19; - - Byte firstByte = (Byte)(_key.NumCyclesPower | - (((_key.SaltSize == 0) ? 0 : 1) << 7) | - (((ivSize == 0) ? 0 : 1) << 6)); - RINOK(outStream->Write(&firstByte, 1, NULL)); - if (_key.SaltSize == 0 && ivSize == 0) - return S_OK; - Byte saltSizeSpec = (Byte)((_key.SaltSize == 0) ? 0 : (_key.SaltSize - 1)); - Byte ivSizeSpec = (Byte)((ivSize == 0) ? 0 : (ivSize - 1)); - Byte secondByte = (Byte)(((saltSizeSpec) << 4) | ivSizeSpec); - RINOK(outStream->Write(&secondByte, 1, NULL)); - if (_key.SaltSize > 0) - { - RINOK(WriteStream(outStream, _key.Salt, _key.SaltSize)); - } - if (ivSize > 0) - { - RINOK(WriteStream(outStream, _iv, ivSize)); - } - return S_OK; -} - -HRESULT CEncoder::CreateFilter() -{ - _aesFilter = new CAesCbcEncoder; - return S_OK; -} - -#endif - -STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *data, UInt32 size) -{ - _key.Init(); - UInt32 i; - for (i = 0; i < sizeof(_iv); i++) - _iv[i] = 0; - if (size == 0) - return S_OK; - UInt32 pos = 0; - Byte firstByte = data[pos++]; - - _key.NumCyclesPower = firstByte & 0x3F; - if ((firstByte & 0xC0) == 0) - return S_OK; - _key.SaltSize = (firstByte >> 7) & 1; - UInt32 ivSize = (firstByte >> 6) & 1; - - if (pos >= size) - return E_INVALIDARG; - Byte secondByte = data[pos++]; - - _key.SaltSize += (secondByte >> 4); - ivSize += (secondByte & 0x0F); - - if (pos + _key.SaltSize + ivSize > size) - return E_INVALIDARG; - for (i = 0; i < _key.SaltSize; i++) - _key.Salt[i] = data[pos++]; - for (i = 0; i < ivSize; i++) - _iv[i] = data[pos++]; - return S_OK; -} - -STDMETHODIMP CBaseCoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - _key.Password.SetCapacity((size_t)size); - memcpy(_key.Password, data, (size_t)size); - return S_OK; -} - -STDMETHODIMP CBaseCoder::Init() -{ - CalculateDigest(); - if (_aesFilter == 0) - { - RINOK(CreateFilter()); - } - CMyComPtr<ICryptoProperties> cp; - RINOK(_aesFilter.QueryInterface(IID_ICryptoProperties, &cp)); - RINOK(cp->SetKey(_key.Key, sizeof(_key.Key))); - RINOK(cp->SetInitVector(_iv, sizeof(_iv))); - return S_OK; -} - -STDMETHODIMP_(UInt32) CBaseCoder::Filter(Byte *data, UInt32 size) -{ - return _aesFilter->Filter(data, size); -} - -HRESULT CDecoder::CreateFilter() -{ - _aesFilter = new CAesCbcDecoder; - return S_OK; -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.h deleted file mode 100644 index ea9c585e8..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAes.h +++ /dev/null @@ -1,117 +0,0 @@ -// 7zAes.h - -#ifndef __CRYPTO_7Z_AES_H -#define __CRYPTO_7Z_AES_H - -#include "Common/Buffer.h" -#include "Common/MyCom.h" -#include "Common/MyVector.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NSevenZ { - -const int kKeySize = 32; - -class CKeyInfo -{ -public: - int NumCyclesPower; - UInt32 SaltSize; - Byte Salt[16]; - CByteBuffer Password; - Byte Key[kKeySize]; - - bool IsEqualTo(const CKeyInfo &a) const; - void CalculateDigest(); - - CKeyInfo() { Init(); } - void Init() - { - NumCyclesPower = 0; - SaltSize = 0; - for (unsigned int i = 0; i < sizeof(Salt); i++) - Salt[i] = 0; - } -}; - -class CKeyInfoCache -{ - int Size; - CObjectVector<CKeyInfo> Keys; -public: - CKeyInfoCache(int size): Size(size) {} - bool Find(CKeyInfo &key); - // HRESULT Calculate(CKeyInfo &key); - void Add(CKeyInfo &key); -}; - -class CBase -{ - CKeyInfoCache _cachedKeys; -protected: - CKeyInfo _key; - Byte _iv[16]; - UInt32 _ivSize; - void CalculateDigest(); - CBase(); -}; - -class CBaseCoder: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp, - public CBase -{ -protected: - CMyComPtr<ICompressFilter> _aesFilter; - - virtual HRESULT CreateFilter() = 0; - #ifndef CRYPTO_AES - HRESULT CreateFilterFromDLL(REFCLSID clsID); - #endif -public: - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); -}; - -#ifndef EXTRACT_ONLY - -class CEncoder: - public CBaseCoder, - public ICompressWriteCoderProperties, - // public ICryptoResetSalt, - public ICryptoResetInitVector -{ - virtual HRESULT CreateFilter(); -public: - MY_UNKNOWN_IMP3( - ICryptoSetPassword, - ICompressWriteCoderProperties, - // ICryptoResetSalt, - ICryptoResetInitVector) - STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream); - // STDMETHOD(ResetSalt)(); - STDMETHOD(ResetInitVector)(); -}; -#endif - -class CDecoder: - public CBaseCoder, - public ICompressSetDecoderProperties2 -{ - virtual HRESULT CreateFilter(); -public: - MY_UNKNOWN_IMP2( - ICryptoSetPassword, - ICompressSetDecoderProperties2) - STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size); -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAesRegister.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAesRegister.cpp deleted file mode 100644 index 5e57748f5..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/7zAesRegister.cpp +++ /dev/null @@ -1,18 +0,0 @@ -// 7zAesRegister.cpp - -#include "StdAfx.h" - -#include "../Common/RegisterCodec.h" -#include "7zAes.h" - -static void *CreateCodec() { return (void *)(ICompressFilter *)(new NCrypto::NSevenZ::CDecoder()); } -#ifndef EXTRACT_ONLY -static void *CreateCodecOut() { return (void *)(ICompressFilter *)(new NCrypto::NSevenZ::CEncoder()); } -#else -#define CreateCodecOut 0 -#endif - -static CCodecInfo g_CodecInfo = - { CreateCodec, CreateCodecOut, 0x06F10701, L"7zAES", 1, true }; - -REGISTER_CODEC(7zAES) diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.cpp deleted file mode 100644 index 13a7ff81d..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.cpp +++ /dev/null @@ -1,109 +0,0 @@ -// HmacSha1.cpp - -#include "StdAfx.h" - -#include "HmacSha1.h" - -namespace NCrypto { -namespace NSha1 { - -void CHmac::SetKey(const Byte *key, size_t keySize) -{ - Byte keyTemp[kBlockSize]; - size_t i; - for (i = 0; i < kBlockSize; i++) - keyTemp[i] = 0; - if(keySize > kBlockSize) - { - _sha.Init(); - _sha.Update(key, keySize); - _sha.Final(keyTemp); - keySize = kDigestSize; - } - else - for (i = 0; i < keySize; i++) - keyTemp[i] = key[i]; - for (i = 0; i < kBlockSize; i++) - keyTemp[i] ^= 0x36; - _sha.Init(); - _sha.Update(keyTemp, kBlockSize); - for (i = 0; i < kBlockSize; i++) - keyTemp[i] ^= 0x36 ^ 0x5C; - _sha2.Init(); - _sha2.Update(keyTemp, kBlockSize); -} - -void CHmac::Final(Byte *mac, size_t macSize) -{ - Byte digest[kDigestSize]; - _sha.Final(digest); - _sha2.Update(digest, kDigestSize); - _sha2.Final(digest); - for(size_t i = 0; i < macSize; i++) - mac[i] = digest[i]; -} - - -void CHmac32::SetKey(const Byte *key, size_t keySize) -{ - UInt32 keyTemp[kBlockSizeInWords]; - size_t i; - for (i = 0; i < kBlockSizeInWords; i++) - keyTemp[i] = 0; - if(keySize > kBlockSize) - { - CContext sha; - sha.Init(); - sha.Update(key, keySize); - Byte digest[kDigestSize]; - sha.Final(digest); - - for (unsigned int i = 0 ; i < kDigestSizeInWords; i++) - keyTemp[i] = - ((UInt32)(digest[i * 4 + 0]) << 24) | - ((UInt32)(digest[i * 4 + 1]) << 16) | - ((UInt32)(digest[i * 4 + 2]) << 8) | - ((UInt32)(digest[i * 4 + 3])); - keySize = kDigestSizeInWords; - } - else - for (size_t i = 0; i < keySize; i++) - keyTemp[i / 4] |= (key[i] << (24 - 8 * (i & 3))); - for (i = 0; i < kBlockSizeInWords; i++) - keyTemp[i] ^= 0x36363636; - _sha.Init(); - _sha.Update(keyTemp, kBlockSizeInWords); - for (i = 0; i < kBlockSizeInWords; i++) - keyTemp[i] ^= 0x36363636 ^ 0x5C5C5C5C; - _sha2.Init(); - _sha2.Update(keyTemp, kBlockSizeInWords); -} - -void CHmac32::Final(UInt32 *mac, size_t macSize) -{ - UInt32 digest[kDigestSizeInWords]; - _sha.Final(digest); - _sha2.Update(digest, kDigestSizeInWords); - _sha2.Final(digest); - for(size_t i = 0; i < macSize; i++) - mac[i] = digest[i]; -} - -void CHmac32::GetLoopXorDigest(UInt32 *mac, UInt32 numIteration) -{ - UInt32 block[kBlockSizeInWords]; - UInt32 block2[kBlockSizeInWords]; - _sha.PrepareBlock(block, kDigestSizeInWords); - _sha2.PrepareBlock(block2, kDigestSizeInWords); - for(unsigned int s = 0; s < kDigestSizeInWords; s++) - block[s] = mac[s]; - for(UInt32 i = 0; i < numIteration; i++) - { - _sha.GetBlockDigest(block, block2); - _sha2.GetBlockDigest(block2, block); - for (unsigned int s = 0; s < kDigestSizeInWords; s++) - mac[s] ^= block[s]; - } -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.h deleted file mode 100644 index d7181329c..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/HmacSha1.h +++ /dev/null @@ -1,39 +0,0 @@ -// HmacSha1.h -// Implements HMAC-SHA-1 (RFC2104, FIPS-198) - -#ifndef __CRYPTO_HMAC_SHA1_H -#define __CRYPTO_HMAC_SHA1_H - -#include "Sha1.h" - -namespace NCrypto { -namespace NSha1 { - -// Use: SetKey(key, keySize); for () Update(data, size); Final(mac, macSize); - -class CHmac -{ - CContext _sha; - CContext _sha2; -public: - void SetKey(const Byte *key, size_t keySize); - void Update(const Byte *data, size_t dataSize) { _sha.Update(data, dataSize); } - void Final(Byte *mac, size_t macSize = kDigestSize); -}; - -class CHmac32 -{ - CContext32 _sha; - CContext32 _sha2; -public: - void SetKey(const Byte *key, size_t keySize); - void Update(const UInt32 *data, size_t dataSize) { _sha.Update(data, dataSize); } - void Final(UInt32 *mac, size_t macSize = kDigestSizeInWords); - - // It'sa for hmac function. in,out: mac[kDigestSizeInWords]. - void GetLoopXorDigest(UInt32 *mac, UInt32 numIteration); -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.cpp deleted file mode 100644 index 5b0d1e8a4..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.cpp +++ /dev/null @@ -1,57 +0,0 @@ -// Crypto/MyAes.cpp - -#include "StdAfx.h" - -#include "MyAes.h" - -namespace NCrypto { - -struct CAesTabInit { CAesTabInit() { AesGenTables();} } g_AesTabInit; - -STDMETHODIMP CAesCbcEncoder::Init() { return S_OK; } - -STDMETHODIMP_(UInt32) CAesCbcEncoder::Filter(Byte *data, UInt32 size) -{ - return (UInt32)AesCbc_Encode(&Aes, data, size); -} - -STDMETHODIMP CAesCbcEncoder::SetKey(const Byte *data, UInt32 size) -{ - if ((size & 0x7) != 0 || size < 16 || size > 32) - return E_INVALIDARG; - Aes_SetKeyEncode(&Aes.aes, data, size); - return S_OK; -} - -STDMETHODIMP CAesCbcEncoder::SetInitVector(const Byte *data, UInt32 size) -{ - if (size != AES_BLOCK_SIZE) - return E_INVALIDARG; - AesCbc_Init(&Aes, data); - return S_OK; -} - -STDMETHODIMP CAesCbcDecoder::Init() { return S_OK; } - -STDMETHODIMP_(UInt32) CAesCbcDecoder::Filter(Byte *data, UInt32 size) -{ - return (UInt32)AesCbc_Decode(&Aes, data, size); -} - -STDMETHODIMP CAesCbcDecoder::SetKey(const Byte *data, UInt32 size) -{ - if ((size & 0x7) != 0 || size < 16 || size > 32) - return E_INVALIDARG; - Aes_SetKeyDecode(&Aes.aes, data, size); - return S_OK; -} - -STDMETHODIMP CAesCbcDecoder::SetInitVector(const Byte *data, UInt32 size) -{ - if (size != AES_BLOCK_SIZE) - return E_INVALIDARG; - AesCbc_Init(&Aes, data); - return S_OK; -} - -} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.h deleted file mode 100644 index 24e90d6f1..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/MyAes.h +++ /dev/null @@ -1,45 +0,0 @@ -// Crypto/MyAes.h - -#ifndef __CRYPTO_MY_AES_H -#define __CRYPTO_MY_AES_H - -#include "../../../C/Aes.h" - -#include "../../Common/MyCom.h" -#include "../../Common/Types.h" - -#include "../ICoder.h" - -namespace NCrypto { - -class CAesCbcEncoder: - public ICompressFilter, - public ICryptoProperties, - public CMyUnknownImp -{ - CAesCbc Aes; -public: - MY_UNKNOWN_IMP1(ICryptoProperties) - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - STDMETHOD(SetKey)(const Byte *data, UInt32 size); - STDMETHOD(SetInitVector)(const Byte *data, UInt32 size); -}; - -class CAesCbcDecoder: - public ICompressFilter, - public ICryptoProperties, - public CMyUnknownImp -{ - CAesCbc Aes; -public: - MY_UNKNOWN_IMP1(ICryptoProperties) - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - STDMETHOD(SetKey)(const Byte *data, UInt32 size); - STDMETHOD(SetInitVector)(const Byte *data, UInt32 size); -}; - -} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.cpp deleted file mode 100644 index cbbdec89d..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.cpp +++ /dev/null @@ -1,83 +0,0 @@ -// Pbkdf2HmacSha1.cpp - -#include "StdAfx.h" - -#include "HmacSha1.h" - -namespace NCrypto { -namespace NSha1 { - -void Pbkdf2Hmac(const Byte *pwd, size_t pwdSize, const Byte *salt, size_t saltSize, - UInt32 numIterations, Byte *key, size_t keySize) -{ - CHmac baseCtx; - baseCtx.SetKey(pwd, pwdSize); - for (UInt32 i = 1; keySize > 0; i++) - { - CHmac ctx = baseCtx; - ctx.Update(salt, saltSize); - Byte u[kDigestSize] = { (Byte)(i >> 24), (Byte)(i >> 16), (Byte)(i >> 8), (Byte)(i) }; - const unsigned int curSize = (keySize < kDigestSize) ? (unsigned int)keySize : kDigestSize; - ctx.Update(u, 4); - ctx.Final(u, kDigestSize); - - unsigned int s; - for (s = 0; s < curSize; s++) - key[s] = u[s]; - - for (UInt32 j = numIterations; j > 1; j--) - { - ctx = baseCtx; - ctx.Update(u, kDigestSize); - ctx.Final(u, kDigestSize); - for (s = 0; s < curSize; s++) - key[s] ^= u[s]; - } - - key += curSize; - keySize -= curSize; - } -} - -void Pbkdf2Hmac32(const Byte *pwd, size_t pwdSize, const UInt32 *salt, size_t saltSize, - UInt32 numIterations, UInt32 *key, size_t keySize) -{ - CHmac32 baseCtx; - baseCtx.SetKey(pwd, pwdSize); - for (UInt32 i = 1; keySize > 0; i++) - { - CHmac32 ctx = baseCtx; - ctx.Update(salt, saltSize); - UInt32 u[kDigestSizeInWords] = { i }; - const unsigned int curSize = (keySize < kDigestSizeInWords) ? (unsigned int)keySize : kDigestSizeInWords; - ctx.Update(u, 1); - ctx.Final(u, kDigestSizeInWords); - - // Speed-optimized code start - ctx = baseCtx; - ctx.GetLoopXorDigest(u, numIterations - 1); - // Speed-optimized code end - - unsigned int s; - for (s = 0; s < curSize; s++) - key[s] = u[s]; - - /* - // Default code start - for (UInt32 j = numIterations; j > 1; j--) - { - ctx = baseCtx; - ctx.Update(u, kDigestSizeInWords); - ctx.Final(u, kDigestSizeInWords); - for (s = 0; s < curSize; s++) - key[s] ^= u[s]; - } - // Default code end - */ - - key += curSize; - keySize -= curSize; - } -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.h deleted file mode 100644 index bb90e1214..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Pbkdf2HmacSha1.h +++ /dev/null @@ -1,21 +0,0 @@ -// Pbkdf2HmacSha1.h -// Password-Based Key Derivation Function (RFC 2898, PKCS #5) based on HMAC-SHA-1 - -#ifndef __CRYPTO_PBKDF2_HMAC_SHA1_H -#define __CRYPTO_PBKDF2_HMAC_SHA1_H - -#include <stddef.h> -#include "../../Common/Types.h" - -namespace NCrypto { -namespace NSha1 { - -void Pbkdf2Hmac(const Byte *pwd, size_t pwdSize, const Byte *salt, size_t saltSize, - UInt32 numIterations, Byte *key, size_t keySize); - -void Pbkdf2Hmac32(const Byte *pwd, size_t pwdSize, const UInt32 *salt, size_t saltSize, - UInt32 numIterations, UInt32 *key, size_t keySize); - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.cpp deleted file mode 100644 index e0e2e3abd..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.cpp +++ /dev/null @@ -1,107 +0,0 @@ -// RandGen.cpp - -#include "StdAfx.h" - -#include <stdio.h> -#include "Windows/Synchronization.h" -#include "RandGen.h" - -#ifndef _WIN32 -#include <unistd.h> -#define USE_POSIX_TIME -#define USE_POSIX_TIME2 -#endif - -#ifdef USE_POSIX_TIME -#include <time.h> -#ifdef USE_POSIX_TIME2 -#include <sys/time.h> -#endif -#endif - -// This is not very good random number generator. -// Please use it only for salt. -// First generated data block depends from timer and processID. -// Other generated data blocks depend from previous state -// Maybe it's possible to restore original timer value from generated value. - -void CRandomGenerator::Init() -{ - NCrypto::NSha1::CContext hash; - hash.Init(); - - #ifdef _WIN32 - DWORD w = ::GetCurrentProcessId(); - hash.Update((const Byte *)&w, sizeof(w)); - w = ::GetCurrentThreadId(); - hash.Update((const Byte *)&w, sizeof(w)); - #else - pid_t pid = getpid(); - hash.Update((const Byte *)&pid, sizeof(pid)); - pid = getppid(); - hash.Update((const Byte *)&pid, sizeof(pid)); - #endif - - for (int i = 0; i < 1000; i++) - { - #ifdef _WIN32 - LARGE_INTEGER v; - if (::QueryPerformanceCounter(&v)) - hash.Update((const Byte *)&v.QuadPart, sizeof(v.QuadPart)); - #endif - - #ifdef USE_POSIX_TIME - #ifdef USE_POSIX_TIME2 - timeval v; - if (gettimeofday(&v, 0) == 0) - { - hash.Update((const Byte *)&v.tv_sec, sizeof(v.tv_sec)); - hash.Update((const Byte *)&v.tv_usec, sizeof(v.tv_usec)); - } - #endif - time_t v2 = time(NULL); - hash.Update((const Byte *)&v2, sizeof(v2)); - #endif - - DWORD tickCount = ::GetTickCount(); - hash.Update((const Byte *)&tickCount, sizeof(tickCount)); - - for (int j = 0; j < 100; j++) - { - hash.Final(_buff); - hash.Init(); - hash.Update(_buff, NCrypto::NSha1::kDigestSize); - } - } - hash.Final(_buff); - _needInit = false; -} - -static NWindows::NSynchronization::CCriticalSection g_CriticalSection; - -void CRandomGenerator::Generate(Byte *data, unsigned int size) -{ - g_CriticalSection.Enter(); - if (_needInit) - Init(); - while (size > 0) - { - NCrypto::NSha1::CContext hash; - - hash.Init(); - hash.Update(_buff, NCrypto::NSha1::kDigestSize); - hash.Final(_buff); - - hash.Init(); - UInt32 salt = 0xF672ABD1; - hash.Update((const Byte *)&salt, sizeof(salt)); - hash.Update(_buff, NCrypto::NSha1::kDigestSize); - Byte buff[NCrypto::NSha1::kDigestSize]; - hash.Final(buff); - for (unsigned int i = 0; i < NCrypto::NSha1::kDigestSize && size > 0; i++, size--) - *data++ = buff[i]; - } - g_CriticalSection.Leave(); -} - -CRandomGenerator g_RandomGenerator; diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.h deleted file mode 100644 index 209445c43..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RandGen.h +++ /dev/null @@ -1,21 +0,0 @@ -// RandGen.h - -#ifndef __CRYPTO_RAND_GEN_H -#define __CRYPTO_RAND_GEN_H - -#include "Sha1.h" - -class CRandomGenerator -{ - Byte _buff[NCrypto::NSha1::kDigestSize]; - bool _needInit; - - void Init(); -public: - CRandomGenerator(): _needInit(true) {}; - void Generate(Byte *data, unsigned size); -}; - -extern CRandomGenerator g_RandomGenerator; - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.cpp deleted file mode 100644 index c2df0e527..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.cpp +++ /dev/null @@ -1,133 +0,0 @@ -// Crypto/Rar20Crypto.cpp - -#include "StdAfx.h" - -#include "../../../C/7zCrc.h" -#include "../../../C/CpuArch.h" -#include "../../../C/RotateDefs.h" - -#include "Rar20Crypto.h" - -namespace NCrypto { -namespace NRar20 { - -static const int kNumRounds = 32; - -static const Byte InitSubstTable[256] = { - 215, 19,149, 35, 73,197,192,205,249, 28, 16,119, 48,221, 2, 42, - 232, 1,177,233, 14, 88,219, 25,223,195,244, 90, 87,239,153,137, - 255,199,147, 70, 92, 66,246, 13,216, 40, 62, 29,217,230, 86, 6, - 71, 24,171,196,101,113,218,123, 93, 91,163,178,202, 67, 44,235, - 107,250, 75,234, 49,167,125,211, 83,114,157,144, 32,193,143, 36, - 158,124,247,187, 89,214,141, 47,121,228, 61,130,213,194,174,251, - 97,110, 54,229,115, 57,152, 94,105,243,212, 55,209,245, 63, 11, - 164,200, 31,156, 81,176,227, 21, 76, 99,139,188,127, 17,248, 51, - 207,120,189,210, 8,226, 41, 72,183,203,135,165,166, 60, 98, 7, - 122, 38,155,170, 69,172,252,238, 39,134, 59,128,236, 27,240, 80, - 131, 3, 85,206,145, 79,154,142,159,220,201,133, 74, 64, 20,129, - 224,185,138,103,173,182, 43, 34,254, 82,198,151,231,180, 58, 10, - 118, 26,102, 12, 50,132, 22,191,136,111,162,179, 45, 4,148,108, - 161, 56, 78,126,242,222, 15,175,146, 23, 33,241,181,190, 77,225, - 0, 46,169,186, 68, 95,237, 65, 53,208,253,168, 9, 18,100, 52, - 116,184,160, 96,109, 37, 30,106,140,104,150, 5,204,117,112, 84 -}; - -void CData::UpdateKeys(const Byte *data) -{ - for (int i = 0; i < 16; i += 4) - for (int j = 0; j < 4; j++) - Keys[j] ^= g_CrcTable[data[i + j]]; -} - -static void Swap(Byte *b1, Byte *b2) -{ - Byte b = *b1; - *b1 = *b2; - *b2 = b; -} - -void CData::SetPassword(const Byte *password, UInt32 passwordLen) -{ - Keys[0] = 0xD3A3B879L; - Keys[1] = 0x3F6D12F7L; - Keys[2] = 0x7515A235L; - Keys[3] = 0xA4E7F123L; - - Byte psw[256]; - memset(psw, 0, sizeof(psw)); - memcpy(psw, password, passwordLen); - memcpy(SubstTable, InitSubstTable, sizeof(SubstTable)); - - for (UInt32 j = 0; j < 256; j++) - for (UInt32 i = 0; i < passwordLen; i += 2) - { - UInt32 n2 = (Byte)g_CrcTable[(psw[i + 1] + j) & 0xFF]; - UInt32 n1 = (Byte)g_CrcTable[(psw[i] - j) & 0xFF]; - for (UInt32 k = 1; (n1 & 0xFF) != n2; n1++, k++) - Swap(&SubstTable[n1 & 0xFF], &SubstTable[(n1 + i + k) & 0xFF]); - } - for (UInt32 i = 0; i < passwordLen; i+= 16) - EncryptBlock(&psw[i]); -} - -void CData::CryptBlock(Byte *buf, bool encrypt) -{ - Byte inBuf[16]; - UInt32 A, B, C, D, T, TA, TB; - - A = GetUi32(buf + 0) ^ Keys[0]; - B = GetUi32(buf + 4) ^ Keys[1]; - C = GetUi32(buf + 8) ^ Keys[2]; - D = GetUi32(buf + 12) ^ Keys[3]; - - if (!encrypt) - memcpy(inBuf, buf, sizeof(inBuf)); - - for (int i = 0; i < kNumRounds; i++) - { - UInt32 key = Keys[(encrypt ? i : (kNumRounds - 1 - i)) & 3]; - T = ((C + rotlFixed(D, 11)) ^ key); - TA = A ^ SubstLong(T); - T = ((D ^ rotlFixed(C, 17)) + key); - TB = B ^ SubstLong(T); - A = C; - B = D; - C = TA; - D = TB; - } - - SetUi32(buf + 0, C ^ Keys[0]); - SetUi32(buf + 4, D ^ Keys[1]); - SetUi32(buf + 8, A ^ Keys[2]); - SetUi32(buf + 12, B ^ Keys[3]); - - UpdateKeys(encrypt ? buf : inBuf); -} - -STDMETHODIMP CDecoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - _cipher.SetPassword(data, size); - return S_OK; -} - -STDMETHODIMP CDecoder::Init() -{ - return S_OK; -} - -static const UInt32 kBlockSize = 16; - -STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size) -{ - if (size == 0) - return 0; - if (size < kBlockSize) - return kBlockSize; - UInt32 i; - size -= kBlockSize; - for (i = 0; i <= size; i += kBlockSize) - _cipher.DecryptBlock(data + i); - return i; -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.h deleted file mode 100644 index b9648f59d..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Rar20Crypto.h +++ /dev/null @@ -1,50 +0,0 @@ -// Crypto/Rar20Crypto.h - -#ifndef __CRYPTO_RAR20_CRYPTO_H -#define __CRYPTO_RAR20_CRYPTO_H - -#include "Common/MyCom.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NRar20 { - -class CData -{ - Byte SubstTable[256]; - UInt32 Keys[4]; - - UInt32 SubstLong(UInt32 t) - { - return (UInt32)SubstTable[(int)t & 255] | - ((UInt32)SubstTable[(int)(t >> 8) & 255] << 8) | - ((UInt32)SubstTable[(int)(t >> 16) & 255] << 16) | - ((UInt32)SubstTable[(int)(t >> 24) & 255] << 24); - } - void UpdateKeys(const Byte *data); - void CryptBlock(Byte *buf, bool encrypt); -public: - void EncryptBlock(Byte *buf) { CryptBlock(buf, true); } - void DecryptBlock(Byte *buf) { CryptBlock(buf, false); } - void SetPassword(const Byte *password, UInt32 passwordLen); -}; - -class CDecoder: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp -{ - CData _cipher; -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.cpp deleted file mode 100644 index bbb4ccefb..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.cpp +++ /dev/null @@ -1,139 +0,0 @@ -// Crypto/RarAes.cpp -// Note: you must include MyAes.cpp to project to initialize AES tables - -#include "StdAfx.h" - -#include "RarAes.h" -#include "Sha1.h" - -namespace NCrypto { -namespace NRar29 { - -CDecoder::CDecoder(): - _thereIsSalt(false), - _needCalculate(true), - _rar350Mode(false) -{ - for (int i = 0; i < sizeof(_salt); i++) - _salt[i] = 0; -} - -STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *data, UInt32 size) -{ - bool thereIsSaltPrev = _thereIsSalt; - _thereIsSalt = false; - if (size == 0) - return S_OK; - if (size < 8) - return E_INVALIDARG; - _thereIsSalt = true; - bool same = false; - if (_thereIsSalt == thereIsSaltPrev) - { - same = true; - if (_thereIsSalt) - { - for (int i = 0; i < sizeof(_salt); i++) - if (_salt[i] != data[i]) - { - same = false; - break; - } - } - } - for (int i = 0; i < sizeof(_salt); i++) - _salt[i] = data[i]; - if (!_needCalculate && !same) - _needCalculate = true; - return S_OK; -} - -static const int kMaxPasswordLength = 127 * 2; - -STDMETHODIMP CDecoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - if (size > kMaxPasswordLength) - size = kMaxPasswordLength; - bool same = false; - if (size == buffer.GetCapacity()) - { - same = true; - for (UInt32 i = 0; i < size; i++) - if (data[i] != buffer[i]) - { - same = false; - break; - } - } - if (!_needCalculate && !same) - _needCalculate = true; - buffer.SetCapacity(size); - memcpy(buffer, data, size); - return S_OK; -} - -STDMETHODIMP CDecoder::Init() -{ - Calculate(); - Aes_SetKeyDecode(&Aes.aes, aesKey, kRarAesKeySize); - AesCbc_Init(&Aes, aesInit); - return S_OK; -} - -STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size) -{ - return (UInt32)AesCbc_Decode(&Aes, data, size); -} - -void CDecoder::Calculate() -{ - if (_needCalculate) - { - const int kSaltSize = 8; - - Byte rawPassword[kMaxPasswordLength + kSaltSize]; - - memcpy(rawPassword, buffer, buffer.GetCapacity()); - - size_t rawLength = buffer.GetCapacity(); - - if (_thereIsSalt) - { - memcpy(rawPassword + rawLength, _salt, kSaltSize); - rawLength += kSaltSize; - } - - NSha1::CContext sha; - sha.Init(); - - // seems rar reverts hash for sha. - const int hashRounds = 0x40000; - int i; - for (i = 0; i < hashRounds; i++) - { - sha.Update(rawPassword, rawLength, _rar350Mode); - Byte pswNum[3] = { (Byte)i, (Byte)(i >> 8), (Byte)(i >> 16) }; - sha.Update(pswNum, 3, _rar350Mode); - if (i % (hashRounds / 16) == 0) - { - NSha1::CContext shaTemp = sha; - Byte digest[NSha1::kDigestSize]; - shaTemp.Final(digest); - aesInit[i / (hashRounds / 16)] = (Byte)digest[4 * 4 + 3]; - } - } - /* - // it's test message for sha - const char *message = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; - sha.Update((const Byte *)message, strlen(message)); - */ - Byte digest[20]; - sha.Final(digest); - for (i = 0; i < 4; i++) - for (int j = 0; j < 4; j++) - aesKey[i * 4 + j] = (digest[i * 4 + 3 - j]); - } - _needCalculate = false; -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.h deleted file mode 100644 index 374017b84..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/RarAes.h +++ /dev/null @@ -1,59 +0,0 @@ -// Crypto/RarAes.h - -#ifndef __CRYPTO_RAR_AES_H -#define __CRYPTO_RAR_AES_H - -#include "../../../C/Aes.h" - -#include "Common/Buffer.h" -#include "Common/MyCom.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NRar29 { - -const UInt32 kRarAesKeySize = 16; - -class CDecoder: - public ICompressFilter, - public ICompressSetDecoderProperties2, - public ICryptoSetPassword, - public CMyUnknownImp -{ - Byte _salt[8]; - bool _thereIsSalt; - CByteBuffer buffer; - Byte aesKey[kRarAesKeySize]; - Byte aesInit[AES_BLOCK_SIZE]; - bool _needCalculate; - - CAesCbc Aes; - - bool _rar350Mode; - - void Calculate(); - -public: - - MY_UNKNOWN_IMP2( - ICryptoSetPassword, - ICompressSetDecoderProperties2) - - STDMETHOD(Init)(); - - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - - STDMETHOD(CryptoSetPassword)(const Byte *aData, UInt32 aSize); - - // ICompressSetDecoderProperties - STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size); - - CDecoder(); - void SetRar350Mode(bool rar350Mode) { _rar350Mode = rar350Mode; } -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.cpp deleted file mode 100644 index 92174d18b..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.cpp +++ /dev/null @@ -1,211 +0,0 @@ -// Crypto/Sha1.cpp -// This file is based on public domain -// Steve Reid and Wei Dai's code from Crypto++ - -#include "StdAfx.h" - -#include "../../../C/RotateDefs.h" - -#include "Sha1.h" - -namespace NCrypto { -namespace NSha1 { - -// define it for speed optimization -// #define _SHA1_UNROLL - -static const unsigned kNumW = - #ifdef _SHA1_UNROLL - 16; - #else - 80; - #endif - - -#define w0(i) (W[(i)] = data[(i)]) - -#ifdef _SHA1_UNROLL -#define w1(i) (W[(i)&15] = rotlFixed(W[((i)-3)&15] ^ W[((i)-8)&15] ^ W[((i)-14)&15] ^ W[((i)-16)&15], 1)) -#else -#define w1(i) (W[(i)] = rotlFixed(W[(i)-3] ^ W[(i)-8] ^ W[(i)-14] ^ W[(i)-16], 1)) -#endif - -#define f1(x,y,z) (z^(x&(y^z))) -#define f2(x,y,z) (x^y^z) -#define f3(x,y,z) ((x&y)|(z&(x|y))) -#define f4(x,y,z) (x^y^z) - -#define RK1(a,b,c,d,e,i, f, w, k) e += f(b,c,d) + w(i) + k + rotlFixed(a,5); b = rotlFixed(b,30); - -#define R0(a,b,c,d,e,i) RK1(a,b,c,d,e,i, f1, w0, 0x5A827999) -#define R1(a,b,c,d,e,i) RK1(a,b,c,d,e,i, f1, w1, 0x5A827999) -#define R2(a,b,c,d,e,i) RK1(a,b,c,d,e,i, f2, w1, 0x6ED9EBA1) -#define R3(a,b,c,d,e,i) RK1(a,b,c,d,e,i, f3, w1, 0x8F1BBCDC) -#define R4(a,b,c,d,e,i) RK1(a,b,c,d,e,i, f4, w1, 0xCA62C1D6) - -#define RX_1_4(rx1, rx4, i) rx1(a,b,c,d,e,i); rx4(e,a,b,c,d,i+1); rx4(d,e,a,b,c,i+2); rx4(c,d,e,a,b,i+3); rx4(b,c,d,e,a,i+4); -#define RX_5(rx, i) RX_1_4(rx, rx, i); - -void CContextBase::Init() -{ - _state[0] = 0x67452301; - _state[1] = 0xEFCDAB89; - _state[2] = 0x98BADCFE; - _state[3] = 0x10325476; - _state[4] = 0xC3D2E1F0; - _count = 0; -} - -void CContextBase::GetBlockDigest(UInt32 *data, UInt32 *destDigest, bool returnRes) -{ - UInt32 a, b, c, d, e; - UInt32 W[kNumW]; - - a = _state[0]; - b = _state[1]; - c = _state[2]; - d = _state[3]; - e = _state[4]; - #ifdef _SHA1_UNROLL - RX_5(R0, 0); RX_5(R0, 5); RX_5(R0, 10); - #else - int i; - for (i = 0; i < 15; i += 5) { RX_5(R0, i); } - #endif - - RX_1_4(R0, R1, 15); - - - #ifdef _SHA1_UNROLL - RX_5(R2, 20); RX_5(R2, 25); RX_5(R2, 30); RX_5(R2, 35); - RX_5(R3, 40); RX_5(R3, 45); RX_5(R3, 50); RX_5(R3, 55); - RX_5(R4, 60); RX_5(R4, 65); RX_5(R4, 70); RX_5(R4, 75); - #else - i = 20; - for (; i < 40; i += 5) { RX_5(R2, i); } - for (; i < 60; i += 5) { RX_5(R3, i); } - for (; i < 80; i += 5) { RX_5(R4, i); } - #endif - - destDigest[0] = _state[0] + a; - destDigest[1] = _state[1] + b; - destDigest[2] = _state[2] + c; - destDigest[3] = _state[3] + d; - destDigest[4] = _state[4] + e; - - if (returnRes) - for (int i = 0 ; i < 16; i++) - data[i] = W[kNumW - 16 + i]; - - // Wipe variables - // a = b = c = d = e = 0; -} - -void CContextBase::PrepareBlock(UInt32 *block, unsigned size) const -{ - unsigned curBufferPos = size & 0xF; - block[curBufferPos++] = 0x80000000; - while (curBufferPos != (16 - 2)) - block[curBufferPos++] = 0; - const UInt64 lenInBits = (_count << 9) + ((UInt64)size << 5); - block[curBufferPos++] = (UInt32)(lenInBits >> 32); - block[curBufferPos++] = (UInt32)(lenInBits); -} - -void CContext::Update(Byte *data, size_t size, bool rar350Mode) -{ - bool returnRes = false; - unsigned curBufferPos = _count2; - while (size-- > 0) - { - int pos = (int)(curBufferPos & 3); - if (pos == 0) - _buffer[curBufferPos >> 2] = 0; - _buffer[curBufferPos >> 2] |= ((UInt32)*data++) << (8 * (3 - pos)); - if (++curBufferPos == kBlockSize) - { - curBufferPos = 0; - CContextBase::UpdateBlock(_buffer, returnRes); - if (returnRes) - for (unsigned int i = 0; i < kBlockSizeInWords; i++) - { - UInt32 d = _buffer[i]; - data[i * 4 + 0 - kBlockSize] = (Byte)(d); - data[i * 4 + 1 - kBlockSize] = (Byte)(d >> 8); - data[i * 4 + 2 - kBlockSize] = (Byte)(d >> 16); - data[i * 4 + 3 - kBlockSize] = (Byte)(d >> 24); - } - returnRes = rar350Mode; - } - } - _count2 = curBufferPos; -} - -void CContext::Final(Byte *digest) -{ - const UInt64 lenInBits = (_count << 9) + ((UInt64)_count2 << 3); - unsigned curBufferPos = _count2; - int pos = (int)(curBufferPos & 3); - curBufferPos >>= 2; - if (pos == 0) - _buffer[curBufferPos] = 0; - _buffer[curBufferPos++] |= ((UInt32)0x80) << (8 * (3 - pos)); - - while (curBufferPos != (16 - 2)) - { - curBufferPos &= 0xF; - if (curBufferPos == 0) - UpdateBlock(); - _buffer[curBufferPos++] = 0; - } - _buffer[curBufferPos++] = (UInt32)(lenInBits >> 32); - _buffer[curBufferPos++] = (UInt32)(lenInBits); - UpdateBlock(); - - unsigned int i; - for (i = 0; i < kDigestSizeInWords; i++) - { - UInt32 state = _state[i] & 0xFFFFFFFF; - *digest++ = (Byte)(state >> 24); - *digest++ = (Byte)(state >> 16); - *digest++ = (Byte)(state >> 8); - *digest++ = (Byte)(state); - } - Init(); -} - -/////////////////////////// -// Words version - -void CContext32::Update(const UInt32 *data, size_t size) -{ - while (size-- > 0) - { - _buffer[_count2++] = *data++; - if (_count2 == kBlockSizeInWords) - { - _count2 = 0; - UpdateBlock(); - } - } -} - -void CContext32::Final(UInt32 *digest) -{ - const UInt64 lenInBits = (_count << 9) + ((UInt64)_count2 << 5); - unsigned curBufferPos = _count2; - _buffer[curBufferPos++] = 0x80000000; - while (curBufferPos != (16 - 2)) - { - curBufferPos &= 0xF; - if (curBufferPos == 0) - UpdateBlock(); - _buffer[curBufferPos++] = 0; - } - _buffer[curBufferPos++] = (UInt32)(lenInBits >> 32); - _buffer[curBufferPos++] = (UInt32)(lenInBits); - GetBlockDigest(_buffer, digest); - Init(); -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.h deleted file mode 100644 index 405be2166..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/Sha1.h +++ /dev/null @@ -1,68 +0,0 @@ -// Crypto/Sha1.h -// This file is based on public domain -// Steve Reid and Wei Dai's code from Crypto++ - -#ifndef __CRYPTO_SHA1_H -#define __CRYPTO_SHA1_H - -#include <stddef.h> -#include "../../Common/Types.h" - -// Sha1 implementation in RAR before version 3.60 has bug: -// it changes data bytes in some cases. -// So this class supports both versions: normal_SHA and rar3Mode - -namespace NCrypto { -namespace NSha1 { - -const unsigned kBlockSize = 64; -const unsigned kDigestSize = 20; - -const unsigned kBlockSizeInWords = (kBlockSize >> 2); -const unsigned kDigestSizeInWords = (kDigestSize >> 2); - -class CContextBase -{ -protected: - UInt32 _state[5]; - UInt64 _count; - void UpdateBlock(UInt32 *data, bool returnRes = false) - { - GetBlockDigest(data, _state, returnRes); - _count++; - } -public: - void Init(); - void GetBlockDigest(UInt32 *blockData, UInt32 *destDigest, bool returnRes = false); - // PrepareBlock can be used only when size <= 13. size in Words - void PrepareBlock(UInt32 *block, unsigned int size) const; -}; - -class CContextBase2: public CContextBase -{ -protected: - unsigned _count2; - UInt32 _buffer[kBlockSizeInWords]; - void UpdateBlock() { CContextBase::UpdateBlock(_buffer); } -public: - void Init() { CContextBase::Init(); _count2 = 0; } -}; - -class CContext: public CContextBase2 -{ -public: - void Update(Byte *data, size_t size, bool rar350Mode = false); - void Update(const Byte *data, size_t size) { Update((Byte *)data, size, false); } - void Final(Byte *digest); -}; - -class CContext32: public CContextBase2 -{ -public: - void Update(const UInt32 *data, size_t size); - void Final(UInt32 *digest); -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.cpp deleted file mode 100644 index beb24217c..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.cpp +++ /dev/null @@ -1,209 +0,0 @@ -// Crypto/WzAes.cpp -/* -This code implements Brian Gladman's scheme -specified in password Based File Encryption Utility. - -Note: you must include MyAes.cpp to project to initialize AES tables -*/ - -#include "StdAfx.h" - -#include "../Common/StreamObjects.h" -#include "../Common/StreamUtils.h" - -#include "Pbkdf2HmacSha1.h" -#include "RandGen.h" -#include "WzAes.h" - -// define it if you don't want to use speed-optimized version of Pbkdf2HmacSha1 -// #define _NO_WZAES_OPTIMIZATIONS - -namespace NCrypto { -namespace NWzAes { - -const unsigned int kAesKeySizeMax = 32; - -static const UInt32 kNumKeyGenIterations = 1000; - -STDMETHODIMP CBaseCoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - if(size > kPasswordSizeMax) - return E_INVALIDARG; - _key.Password.SetCapacity(size); - memcpy(_key.Password, data, size); - return S_OK; -} - -#define SetUi32(p, d) { UInt32 x = (d); (p)[0] = (Byte)x; (p)[1] = (Byte)(x >> 8); \ - (p)[2] = (Byte)(x >> 16); (p)[3] = (Byte)(x >> 24); } - -void CBaseCoder::EncryptData(Byte *data, UInt32 size) -{ - unsigned int pos = _blockPos; - for (; size > 0; size--) - { - if (pos == AES_BLOCK_SIZE) - { - if (++_counter[0] == 0) - _counter[1]++; - UInt32 temp[4]; - Aes_Encode32(&Aes, temp, _counter); - SetUi32(_buffer, temp[0]); - SetUi32(_buffer + 4, temp[1]); - SetUi32(_buffer + 8, temp[2]); - SetUi32(_buffer + 12, temp[3]); - pos = 0; - } - *data++ ^= _buffer[pos++]; - } - _blockPos = pos; -} - -#ifndef _NO_WZAES_OPTIMIZATIONS - -static void BytesToBeUInt32s(const Byte *src, UInt32 *dest, int destSize) -{ - for (int i = 0 ; i < destSize; i++) - dest[i] = - ((UInt32)(src[i * 4 + 0]) << 24) | - ((UInt32)(src[i * 4 + 1]) << 16) | - ((UInt32)(src[i * 4 + 2]) << 8) | - ((UInt32)(src[i * 4 + 3])); -} - -#endif - -STDMETHODIMP CBaseCoder::Init() -{ - UInt32 keySize = _key.GetKeySize(); - UInt32 keysTotalSize = 2 * keySize + kPwdVerifCodeSize; - Byte buf[2 * kAesKeySizeMax + kPwdVerifCodeSize]; - - // for (int ii = 0; ii < 1000; ii++) - { - #ifdef _NO_WZAES_OPTIMIZATIONS - - NSha1::Pbkdf2Hmac( - _key.Password, _key.Password.GetCapacity(), - _key.Salt, _key.GetSaltSize(), - kNumKeyGenIterations, - buf, keysTotalSize); - - #else - - UInt32 buf32[(2 * kAesKeySizeMax + kPwdVerifCodeSize + 3) / 4]; - UInt32 key32SizeTotal = (keysTotalSize + 3) / 4; - UInt32 salt[kSaltSizeMax * 4]; - UInt32 saltSizeInWords = _key.GetSaltSize() / 4; - BytesToBeUInt32s(_key.Salt, salt, saltSizeInWords); - NSha1::Pbkdf2Hmac32( - _key.Password, _key.Password.GetCapacity(), - salt, saltSizeInWords, - kNumKeyGenIterations, - buf32, key32SizeTotal); - for (UInt32 j = 0; j < keysTotalSize; j++) - buf[j] = (Byte)(buf32[j / 4] >> (24 - 8 * (j & 3))); - - #endif - } - - _hmac.SetKey(buf + keySize, keySize); - memcpy(_key.PwdVerifComputed, buf + 2 * keySize, kPwdVerifCodeSize); - - _blockPos = AES_BLOCK_SIZE; - for (int i = 0; i < 4; i++) - _counter[i] = 0; - - Aes_SetKeyEncode(&Aes, buf, keySize); - return S_OK; -} - -/* -STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream) -{ - Byte keySizeMode = 3; - return outStream->Write(&keySizeMode, 1, NULL); -} -*/ - -HRESULT CEncoder::WriteHeader(ISequentialOutStream *outStream) -{ - UInt32 saltSize = _key.GetSaltSize(); - g_RandomGenerator.Generate(_key.Salt, saltSize); - Init(); - RINOK(WriteStream(outStream, _key.Salt, saltSize)); - return WriteStream(outStream, _key.PwdVerifComputed, kPwdVerifCodeSize); -} - -HRESULT CEncoder::WriteFooter(ISequentialOutStream *outStream) -{ - Byte mac[kMacSize]; - _hmac.Final(mac, kMacSize); - return WriteStream(outStream, mac, kMacSize); -} - -STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *data, UInt32 size) -{ - if (size != 1) - return E_INVALIDARG; - _key.Init(); - Byte keySizeMode = data[0]; - if (keySizeMode < 1 || keySizeMode > 3) - return E_INVALIDARG; - _key.KeySizeMode = keySizeMode; - return S_OK; -} - -HRESULT CDecoder::ReadHeader(ISequentialInStream *inStream) -{ - UInt32 saltSize = _key.GetSaltSize(); - UInt32 extraSize = saltSize + kPwdVerifCodeSize; - Byte temp[kSaltSizeMax + kPwdVerifCodeSize]; - RINOK(ReadStream_FAIL(inStream, temp, extraSize)); - UInt32 i; - for (i = 0; i < saltSize; i++) - _key.Salt[i] = temp[i]; - for (i = 0; i < kPwdVerifCodeSize; i++) - _pwdVerifFromArchive[i] = temp[saltSize + i]; - return S_OK; -} - -static bool CompareArrays(const Byte *p1, const Byte *p2, UInt32 size) -{ - for (UInt32 i = 0; i < size; i++) - if (p1[i] != p2[i]) - return false; - return true; -} - -bool CDecoder::CheckPasswordVerifyCode() -{ - return CompareArrays(_key.PwdVerifComputed, _pwdVerifFromArchive, kPwdVerifCodeSize); -} - -HRESULT CDecoder::CheckMac(ISequentialInStream *inStream, bool &isOK) -{ - isOK = false; - Byte mac1[kMacSize]; - RINOK(ReadStream_FAIL(inStream, mac1, kMacSize)); - Byte mac2[kMacSize]; - _hmac.Final(mac2, kMacSize); - isOK = CompareArrays(mac1, mac2, kMacSize); - return S_OK; -} - -STDMETHODIMP_(UInt32) CEncoder::Filter(Byte *data, UInt32 size) -{ - EncryptData(data, size); - _hmac.Update(data, size); - return size; -} - -STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size) -{ - _hmac.Update(data, size); - EncryptData(data, size); - return size; -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.h deleted file mode 100644 index 22f4d4dd3..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/WzAes.h +++ /dev/null @@ -1,116 +0,0 @@ -// Crypto/WzAes.h -/* -This code implements Brian Gladman's scheme -specified in password Based File Encryption Utility: - - AES encryption (128,192,256-bit) in Counter (CTR) mode. - - HMAC-SHA1 authentication for encrypted data (10 bytes) - - Keys are derived by PPKDF2(RFC2898)-HMAC-SHA1 from ASCII password and - Salt (saltSize = aesKeySize / 2). - - 2 bytes contain Password Verifier's Code -*/ - -#ifndef __CRYPTO_WZ_AES_H -#define __CRYPTO_WZ_AES_H - -#include "../../../C/Aes.h" - -#include "Common/Buffer.h" -#include "Common/MyCom.h" -#include "Common/MyVector.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -#include "HmacSha1.h" - -namespace NCrypto { -namespace NWzAes { - -const unsigned int kSaltSizeMax = 16; -const unsigned int kMacSize = 10; - -const UInt32 kPasswordSizeMax = 99; // 128; - -// Password Verification Code Size -const unsigned int kPwdVerifCodeSize = 2; - -class CKeyInfo -{ -public: - Byte KeySizeMode; // 1 - 128-bit , 2 - 192-bit , 3 - 256-bit - Byte Salt[kSaltSizeMax]; - Byte PwdVerifComputed[kPwdVerifCodeSize]; - - CByteBuffer Password; - - UInt32 GetKeySize() const { return (8 * (KeySizeMode & 3) + 8); } - UInt32 GetSaltSize() const { return (4 * (KeySizeMode & 3) + 4); } - - CKeyInfo() { Init(); } - void Init() { KeySizeMode = 3; } -}; - -class CBaseCoder: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp -{ -protected: - CKeyInfo _key; - UInt32 _counter[AES_BLOCK_SIZE / 4]; - Byte _buffer[AES_BLOCK_SIZE]; - NSha1::CHmac _hmac; - unsigned int _blockPos; - Byte _pwdVerifFromArchive[kPwdVerifCodeSize]; - - void EncryptData(Byte *data, UInt32 size); - - CAes Aes; - -public: - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) = 0; - - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); - - UInt32 GetHeaderSize() const { return _key.GetSaltSize() + kPwdVerifCodeSize; } -}; - -class CEncoder: - public CBaseCoder - // public ICompressWriteCoderProperties -{ -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - // ICompressWriteCoderProperties - // STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - HRESULT WriteHeader(ISequentialOutStream *outStream); - HRESULT WriteFooter(ISequentialOutStream *outStream); - bool SetKeyMode(Byte mode) - { - if (mode < 1 || mode > 3) - return false; - _key.KeySizeMode = mode; - return true; - } -}; - -class CDecoder: - public CBaseCoder, - public ICompressSetDecoderProperties2 -{ -public: - MY_UNKNOWN_IMP2( - ICryptoSetPassword, - ICompressSetDecoderProperties2) - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size); - HRESULT ReadHeader(ISequentialInStream *inStream); - bool CheckPasswordVerifyCode(); - HRESULT CheckMac(ISequentialInStream *inStream, bool &isOK); -}; - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.cpp deleted file mode 100644 index f5972c572..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.cpp +++ /dev/null @@ -1,128 +0,0 @@ -// Crypto/ZipCrypto.cpp - -#include "StdAfx.h" - -#include "../../../C/7zCrc.h" - -#include "../Common/StreamUtils.h" - -#include "RandGen.h" -#include "ZipCrypto.h" - -namespace NCrypto { -namespace NZip { - -void CCipher::UpdateKeys(Byte b) -{ - Keys[0] = CRC_UPDATE_BYTE(Keys[0], b); - Keys[1] += Keys[0] & 0xff; - Keys[1] = Keys[1] * 134775813L + 1; - Keys[2] = CRC_UPDATE_BYTE(Keys[2], (Byte)(Keys[1] >> 24)); -} - -void CCipher::SetPassword(const Byte *password, UInt32 passwordLen) -{ - Keys[0] = 305419896L; - Keys[1] = 591751049L; - Keys[2] = 878082192L; - for (UInt32 i = 0; i < passwordLen; i++) - UpdateKeys(password[i]); -} - -Byte CCipher::DecryptByteSpec() -{ - UInt32 temp = Keys[2] | 2; - return (Byte)((temp * (temp ^ 1)) >> 8); -} - -Byte CCipher::DecryptByte(Byte b) -{ - Byte c = (Byte)(b ^ DecryptByteSpec()); - UpdateKeys(c); - return c; -} - -Byte CCipher::EncryptByte(Byte b) -{ - Byte c = (Byte)(b ^ DecryptByteSpec()); - UpdateKeys(b); - return c; -} - -void CCipher::DecryptHeader(Byte *buf) -{ - for (unsigned i = 0; i < kHeaderSize; i++) - buf[i] = DecryptByte(buf[i]); -} - -void CCipher::EncryptHeader(Byte *buf) -{ - for (unsigned i = 0; i < kHeaderSize; i++) - buf[i] = EncryptByte(buf[i]); -} - -STDMETHODIMP CEncoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - _cipher.SetPassword(data, size); - return S_OK; -} - -STDMETHODIMP CEncoder::CryptoSetCRC(UInt32 crc) -{ - _crc = crc; - return S_OK; -} - -STDMETHODIMP CEncoder::Init() -{ - return S_OK; -} - -HRESULT CEncoder::WriteHeader(ISequentialOutStream *outStream) -{ - Byte header[kHeaderSize]; - g_RandomGenerator.Generate(header, kHeaderSize - 2); - - header[kHeaderSize - 1] = Byte(_crc >> 24); - header[kHeaderSize - 2] = Byte(_crc >> 16); - - _cipher.EncryptHeader(header); - return WriteStream(outStream, header, kHeaderSize); -} - -STDMETHODIMP_(UInt32) CEncoder::Filter(Byte *data, UInt32 size) -{ - UInt32 i; - for (i = 0; i < size; i++) - data[i] = _cipher.EncryptByte(data[i]); - return i; -} - -STDMETHODIMP CDecoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - _cipher.SetPassword(data, size); - return S_OK; -} - -HRESULT CDecoder::ReadHeader(ISequentialInStream *inStream) -{ - Byte header[kHeaderSize]; - RINOK(ReadStream_FAIL(inStream, header, kHeaderSize)); - _cipher.DecryptHeader(header); - return S_OK; -} - -STDMETHODIMP CDecoder::Init() -{ - return S_OK; -} - -STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size) -{ - UInt32 i; - for (i = 0; i < size; i++) - data[i] = _cipher.DecryptByte(data[i]); - return i; -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.h deleted file mode 100644 index 040ebb095..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipCrypto.h +++ /dev/null @@ -1,71 +0,0 @@ -// Crypto/ZipCrypto.h - -#ifndef __CRYPTO_ZIP_CRYPTO_H -#define __CRYPTO_ZIP_CRYPTO_H - -#include "Common/MyCom.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NZip { - -const unsigned kHeaderSize = 12; - -class CCipher -{ - UInt32 Keys[3]; - - void UpdateKeys(Byte b); - Byte DecryptByteSpec(); -public: - void SetPassword(const Byte *password, UInt32 passwordLen); - Byte DecryptByte(Byte b); - Byte EncryptByte(Byte b); - void DecryptHeader(Byte *buf); - void EncryptHeader(Byte *buf); -}; - -class CEncoder : - public ICompressFilter, - public ICryptoSetPassword, - public ICryptoSetCRC, - public CMyUnknownImp -{ - CCipher _cipher; - UInt32 _crc; -public: - MY_UNKNOWN_IMP2( - ICryptoSetPassword, - ICryptoSetCRC - ) - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); - STDMETHOD(CryptoSetCRC)(UInt32 crc); - HRESULT WriteHeader(ISequentialOutStream *outStream); -}; - - -class CDecoder: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp -{ - CCipher _cipher; -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); - - HRESULT ReadHeader(ISequentialInStream *inStream); -}; - - -}} - -#endif diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.cpp b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.cpp deleted file mode 100644 index be5b42754..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.cpp +++ /dev/null @@ -1,177 +0,0 @@ -// Crypto/ZipStrong.cpp - -#include "StdAfx.h" - -#include "../../../C/7zCrc.h" -#include "../../../C/CpuArch.h" - -#include "../Common/StreamUtils.h" - -#include "MyAes.h" -#include "Sha1.h" -#include "ZipStrong.h" - -namespace NCrypto { -namespace NZipStrong { - -static const UInt16 kAES128 = 0x660E; - -// DeriveKey* function is similar to CryptDeriveKey() from Windows. -// But MSDN tells that we need such scheme only if -// "the required key length is longer than the hash value" -// but ZipStrong uses it always. - -static void DeriveKey2(const Byte *digest, Byte c, Byte *dest) -{ - Byte buf[64]; - memset(buf, c, 64); - for (unsigned i = 0; i < NSha1::kDigestSize; i++) - buf[i] ^= digest[i]; - NSha1::CContext sha; - sha.Init(); - sha.Update(buf, 64); - sha.Final(dest); -} - -static void DeriveKey(NSha1::CContext &sha, Byte *key) -{ - Byte digest[NSha1::kDigestSize]; - sha.Final(digest); - Byte temp[NSha1::kDigestSize * 2]; - DeriveKey2(digest, 0x36, temp); - DeriveKey2(digest, 0x5C, temp + NSha1::kDigestSize); - memcpy(key, temp, 32); -} - -void CKeyInfo::SetPassword(const Byte *data, UInt32 size) -{ - NSha1::CContext sha; - sha.Init(); - sha.Update(data, size); - DeriveKey(sha, MasterKey); -} - -STDMETHODIMP CBaseCoder::CryptoSetPassword(const Byte *data, UInt32 size) -{ - _key.SetPassword(data, size); - return S_OK; -} - -STDMETHODIMP CBaseCoder::Init() -{ - return S_OK; -} - -HRESULT CDecoder::ReadHeader(ISequentialInStream *inStream, UInt32 /* crc */, UInt64 /* unpackSize */) -{ - Byte temp[4]; - RINOK(ReadStream_FALSE(inStream, temp, 2)); - _ivSize = GetUi16(temp); - if (_ivSize == 0) - { - return E_NOTIMPL; - /* - SetUi32(_iv, crc); - for (int i = 0; i < 8; i++) - _iv[4 + i] = (Byte)(unpackSize >> (8 * i)); - SetUi32(_iv + 12, 0); - */ - } - else if (_ivSize == 16) - { - RINOK(ReadStream_FALSE(inStream, _iv, _ivSize)); - } - else - return E_NOTIMPL; - RINOK(ReadStream_FALSE(inStream, temp, 4)); - _remSize = GetUi32(temp); - if (_remSize > _buf.GetCapacity()) - { - _buf.Free(); - _buf.SetCapacity(_remSize); - } - return ReadStream_FALSE(inStream, _buf, _remSize); -} - -HRESULT CDecoder::CheckPassword(bool &passwOK) -{ - passwOK = false; - if (_remSize < 10) - return E_NOTIMPL; - Byte *p = _buf; - UInt16 format = GetUi16(p); - if (format != 3) - return E_NOTIMPL; - UInt16 algId = GetUi16(p + 2); - if (algId < kAES128) - return E_NOTIMPL; - algId -= kAES128; - if (algId > 2) - return E_NOTIMPL; - UInt16 bitLen = GetUi16(p + 4); - UInt16 flags = GetUi16(p + 6); - if (algId * 64 + 128 != bitLen) - return E_NOTIMPL; - _key.KeySize = 16 + algId * 8; - if ((flags & 1) == 0) - return E_NOTIMPL; - UInt32 rdSize = GetUi16(p + 8); - UInt32 pos = 10; - Byte *rd = p + pos; - pos += rdSize; - if (pos + 4 > _remSize) - return E_NOTIMPL; - UInt32 reserved = GetUi32(p + pos); - pos += 4; - if (reserved != 0) - return E_NOTIMPL; - if (pos + 2 > _remSize) - return E_NOTIMPL; - UInt32 validSize = GetUi16(p + pos); - pos += 2; - Byte *validData = p + pos; - if (pos + validSize != _remSize) - return E_NOTIMPL; - - if (!_aesFilter) - _aesFilter = new CAesCbcDecoder; - - CMyComPtr<ICryptoProperties> cp; - RINOK(_aesFilter.QueryInterface(IID_ICryptoProperties, &cp)); - { - RINOK(cp->SetKey(_key.MasterKey, _key.KeySize)); - RINOK(cp->SetInitVector(_iv, 16)); - _aesFilter->Init(); - if (_aesFilter->Filter(rd, rdSize) != rdSize) - return E_NOTIMPL; - } - - Byte fileKey[32]; - NSha1::CContext sha; - sha.Init(); - sha.Update(_iv, 16); - sha.Update(rd, rdSize - 16); // we don't use last 16 bytes (PAD bytes) - DeriveKey(sha, fileKey); - - RINOK(cp->SetKey(fileKey, _key.KeySize)); - RINOK(cp->SetInitVector(_iv, 16)); - _aesFilter->Init(); - if (_aesFilter->Filter(validData, validSize) != validSize) - return E_NOTIMPL; - - if (validSize < 4) - return E_NOTIMPL; - validSize -= 4; - if (GetUi32(validData + validSize) != CrcCalc(validData, validSize)) - return S_OK; - passwOK = true; - _aesFilter->Init(); - return S_OK; -} - -STDMETHODIMP_(UInt32) CDecoder::Filter(Byte *data, UInt32 size) -{ - return _aesFilter->Filter(data, size); -} - -}} diff --git a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.h b/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.h deleted file mode 100644 index 6ea00b344..000000000 --- a/installerbuilder/libinstaller/3rdparty/p7zip_9.04/unix/CPP/7zip/Crypto/ZipStrong.h +++ /dev/null @@ -1,53 +0,0 @@ -// Crypto/ZipStrong.h - -#ifndef __CRYPTO_ZIP_STRONG_H -#define __CRYPTO_ZIP_STRONG_H - -#include "Common/MyCom.h" -#include "Common/Buffer.h" - -#include "../ICoder.h" -#include "../IPassword.h" - -namespace NCrypto { -namespace NZipStrong { - -struct CKeyInfo -{ - Byte MasterKey[32]; - UInt32 KeySize; - void SetPassword(const Byte *data, UInt32 size); -}; - -class CBaseCoder: - public ICompressFilter, - public ICryptoSetPassword, - public CMyUnknownImp -{ -protected: - CKeyInfo _key; - CMyComPtr<ICompressFilter> _aesFilter; - CByteBuffer _buf; -public: - STDMETHOD(Init)(); - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) = 0; - - STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size); -}; - -class CDecoder: - public CBaseCoder -{ - UInt32 _ivSize; - Byte _iv[16]; - UInt32 _remSize; -public: - MY_UNKNOWN_IMP1(ICryptoSetPassword) - STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size); - HRESULT ReadHeader(ISequentialInStream *inStream, UInt32 crc, UInt64 unpackSize); - HRESULT CheckPassword(bool &passwOK); -}; - -}} - -#endif |