arne
/
cryptopp
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

minor changes

pull/2/head
weidai 2003-03-21 07:50:30 +00:00
parent 3be2371e42
commit 59d3b374cb
2 changed files with 32 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Readme.txt
View File

@ -233,20 +233,23 @@ History
AESEncryption and AESDecryption are now AES::Encryption and AES::Decryption
- where possible, typedefs have been added to improve backwards
compatibility when the CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY macro is defined
- changed HAVAL and IDEA to use public domain code
- changed Serpent, HAVAL and IDEA to use public domain code
- implemented SSE2 optimizations for Integer operations
- is being evaluated for FIPS 140-2 compliance
- fixed a bug in HMAC::TruncatedFinal()
- fixed SKIPJACK byte ordering following NIST clarification dated 5/9/02
5.01 (special FIPS 140-2 release, in development)
- added known answer test for X9.17 RNG in FIPS 140 power-up self test
- is being evaluated for FIPS 140-2 compliance
5.1 - added PSS padding and changed PSSR to track IEEE P1363a draft standard
- added blinding for RSA and Rabin to defend against timing attacks
on decryption operations (required API changes for decryption)
on decryption operations
- changed signing and decryption APIs to support the above
- changed WaitObjectContainer to allow waiting for more than 64
objects at a time on Win32 platforms
- fixed a bug in CBC and ECB modes with processing non-aligned data
- fixed standard conformance bugs in DLIES (DHAES mode) and RW/EMSA2
signature scheme (these fixes are not backwards compatible)
- fixed a number of minor bugs and portability problems
- fixed a number of compiler warnings, minor bugs, and portability problems
- removed Sapphire

41
wait.cpp
View File

@ -47,27 +47,34 @@ struct WaitingThreadData
WaitObjectContainer::~WaitObjectContainer()
{
if (!m_threads.empty())
try // don't let exceptions escape destructor
{
HANDLE threadHandles[MAXIMUM_WAIT_OBJECTS];
unsigned int i;
for (i=0; i<m_threads.size(); i++)
if (!m_threads.empty())
{
WaitingThreadData &thread = *m_threads[i];
while (!thread.waitingToWait) // spin until thread is in the initial "waiting to wait" state
Sleep(0);
thread.terminate = true;
threadHandles[i] = thread.threadHandle;
HANDLE threadHandles[MAXIMUM_WAIT_OBJECTS];
unsigned int i;
for (i=0; i<m_threads.size(); i++)
{
WaitingThreadData &thread = *m_threads[i];
while (!thread.waitingToWait) // spin until thread is in the initial "waiting to wait" state
Sleep(0);
thread.terminate = true;
threadHandles[i] = thread.threadHandle;
}
PulseEvent(m_startWaiting);
::WaitForMultipleObjects(m_threads.size(), threadHandles, TRUE, INFINITE);
for (i=0; i<m_threads.size(); i++)
CloseHandle(threadHandles[i]);
CloseHandle(m_startWaiting);
CloseHandle(m_stopWaiting);
}
PulseEvent(m_startWaiting);
::WaitForMultipleObjects(m_threads.size(), threadHandles, TRUE, INFINITE);
for (i=0; i<m_threads.size(); i++)
CloseHandle(threadHandles[i]);
CloseHandle(m_startWaiting);
CloseHandle(m_stopWaiting);
}
catch (...)
{
}
}
void WaitObjectContainer::AddHandle(HANDLE handle)
{
m_handles.push_back(handle);
@ -86,7 +93,7 @@ DWORD WINAPI WaitingThread(LPVOID lParam)
thread.waitingToWait = false;
if (thread.terminate)
return S_OK;
break;
if (!thread.count)
continue;
@ -105,6 +112,8 @@ DWORD WINAPI WaitingThread(LPVOID lParam)
*thread.error = ::GetLastError();
}
}
return S_OK; // return a value here to avoid compiler warning
}
void WaitObjectContainer::CreateThreads(unsigned int count)