bool WinRegistryConfiguration::getRaw(const std::string& key, std::string& value) const
{
std::string keyName;
std::string fullPath = _rootPath + ConvertToRegFormat(key, keyName);
WinRegistryKey aKey(fullPath);
bool exists = aKey.exists(keyName);
if (exists)
{
WinRegistryKey::Type type = aKey.type(keyName);
switch (type)
{
case WinRegistryKey::REGT_STRING:
value = aKey.getString(keyName);
break;
case WinRegistryKey::REGT_STRING_EXPAND:
value = aKey.getStringExpand(keyName);
break;
case WinRegistryKey::REGT_DWORD:
value = Poco::NumberFormatter::format(aKey.getInt(keyName));
break;
default:
exists = false;
}
}
return exists;
}
void WinRegistryConfiguration::setRaw(const std::string& key, const std::string& value)
{
std::string keyName;
std::string fullPath = _rootPath+ConvertToRegFormat(key, keyName);
WinRegistryKey aKey(fullPath);
aKey.setString(keyName, value);
}
// ClientCDKey::Load
// Loads CD-Key from WON standard location in registry. Entry is registry must be
// the enrypted binary form. Calls Init(RawBuffer).
bool
ClientCDKey::Load()
{
WTRACE("ClientCDKey::Load");
WDBG_LM("ClientCDKey::Load Loading key from registry.");
// Open registry key
RegKey aRegKey(REG_CDKEY_PATH, HKEY_LOCAL_MACHINE);
if (! aRegKey.IsOpen())
{
WDBG_LH("ClientCDKey::Load Fail open registry key: " << REG_CDKEY_PATH);
mValidity = Invalid;
return false;
}
// Fetch key from registry for value product
unsigned char* aBufP = NULL;
unsigned long aLen = 0;
if (aRegKey.GetValue(mProduct, aBufP, aLen) != RegKey::Ok)
{
WDBG_LH("ClientCDKey::Load Fail fetch key value for product=" << mProduct);
mValidity = Invalid;
return false;
}
// Build buffer and call Init(RawBuffer)
RawBuffer aKey(aBufP, aLen);
delete aBufP;
return Init(aKey);
}
// EGPublicKey::CopyFromPrivateKey
// Copies public key from a private key. Existing key (if any) is replaced. This
// method takes the binary rep of the private key and drops the private portion
// to generate the public key.
void
EGPublicKey::CopyFromPrivateKey(const EGPrivateKey& theKeyR)
{
ClearLocal();
try
{
ByteQueue aPrivQueue;
aPrivQueue.Put(theKeyR.GetKey(), theKeyR.GetKeyLen());
aPrivQueue.Close();
ElGamalVerifier aKey(aPrivQueue);
ByteQueue aPubQueue;
aKey.DEREncode(aPubQueue);
aPubQueue.Close();
AllocKeyBuf(aPubQueue.MaxRetrieveable());
aPubQueue.Get(mKey, mKeyLen);
}
catch (Exception& anEx)
{
WDBG_AH("EGPublicKey::CopyFromPrivateKey Caught CryptoLib exception: " << anEx.what());
#ifndef _WONCRYPT_NOEXCEPTIONS
throw WONCrypt::CryptException(WONCommon::ExCryptoLib, __LINE__, __FILE__, anEx.what());
#else
Invalidate();
#endif
}
}
bool
Vertex::isInNeighbour(Vertex* putNeighbr)
{
string aKey(putNeighbr->getName());
bool found=false;
if(inNeighbours.find(aKey)!=inNeighbours.end())
{
found=true;
}
return found;
}
// Auth1PublicKeyBlock::UnpackData
// Unpacks member data from raw buffer in base class. Returns true on success and
// false on failure. Reads number of keys and then reads each key in turn. Will
// abort if buffer size is exceeded.
bool
Auth1PublicKeyBlock::UnpackData()
{
WTRACE("Auth1PublicKeyBlock::UnpackData");
if (! AuthPublicKeyBlockBase::UnpackData()) return false;
// Get data pointer (skip header data)
WDBG_LL("Auth1PublicKeyBlock::UnpackData Unpack fixed fields.");
const unsigned char* aDataP = mRawBuf.data() + mDataLen;
// Read number of keys
unsigned short aNumKeys = *(reinterpret_cast<const unsigned short*>(aDataP));
makeLittleEndian(aNumKeys);
aDataP += sizeof(aNumKeys);
mDataLen += BLOCK_MINLEN;
// Read each key
int i;
for (i=0; i < aNumKeys; i++)
{
// Make sure key len can be read
mDataLen += sizeof(unsigned short);
if (mRawBuf.size() < mDataLen) break;
// Read key len
WDBG_LL("Auth1PublicKeyBlock::UnpackData Read key length.");
unsigned short aKeyLen = *(reinterpret_cast<const unsigned short*>(aDataP));
makeLittleEndian(aKeyLen);
aDataP += sizeof(aKeyLen);
// Make sure key can be read
mDataLen += aKeyLen;
if (mRawBuf.size() < mDataLen) break;
// Read key and add to key set
WDBG_LL("Auth1PublicKeyBlock::UnpackData Read key.");
EGPublicKey aKey(aKeyLen, aDataP);
aDataP += aKeyLen;
mKeyList.push_back(aKey);
}
// Return true if all keys were read
return (i == aNumKeys);
}
void WinRegistryConfiguration::enumerate(const std::string& key, Keys& range) const
{
if (key.empty())
{
// return all root level keys
range.push_back("HKEY_CLASSES_ROOT");
range.push_back("HKEY_CURRENT_CONFIG");
range.push_back("HKEY_CURRENT_USER");
range.push_back("HKEY_LOCAL_MACHINE");
range.push_back("HKEY_PERFORMANCE_DATA");
range.push_back("HKEY_USERS");
}
else
{
std::string keyName;
std::string fullPath = _rootPath+ConvertToRegFormat(key, keyName);
WinRegistryKey aKey(fullPath);
aKey.values(range);
aKey.subKeys(range);
}
}
// WON_AuthFamilyBuffer::Pack
// Pack into raw form and sign with specified raw private key.
int
WON_AuthFamilyBuffer::Pack(const unsigned char* thePrivKeyP, unsigned short theLen)
{
EGPrivateKey aKey(theLen, thePrivKeyP);
return (mBufP->Pack(aKey) ? RETURN_TRUE : RETURN_FALSE);
}
// WON_AuthFamilyBuffer::Verify
// Veriy signature using specified raw public key.
int
WON_AuthFamilyBuffer::Verify(const unsigned char* thePubKeyP, unsigned short theLen) const
{
EGPublicKey aKey(theLen, thePubKeyP);
return (mBufP->Verify(aKey) ? RETURN_TRUE : RETURN_FALSE);
}
void
WON_AuthCertificate1::SetPublicKey(const unsigned char* theKeyP, unsigned short theLen)
{
EGPublicKey aKey(theLen, theKeyP);
mCertP->SetPublicKey(aKey);
}
