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Merge pull request #3046 from sarchar/lockedpage-change

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Changing LockedPageManager to use a managed instance
This commit is contained in:
Gavin Andresen
2013-10-20 16:14:26 -07:00
parent dc03c2d584 0b8f47dc53
commit 34f72ad6ef
4 changed files with 45 additions and 11 deletions
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8
src/crypter.h
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@@ -88,16 +88,16 @@ public:
// Try to keep the key data out of swap (and be a bit over-careful to keep the IV that we don't even use out of swap)
// Note that this does nothing about suspend-to-disk (which will put all our key data on disk)
// Note as well that at no point in this program is any attempt made to prevent stealing of keys by reading the memory of the running process.
LockedPageManager::instance.LockRange(&chKey[0], sizeof chKey);
LockedPageManager::instance.LockRange(&chIV[0], sizeof chIV);
LockedPageManager::Instance().LockRange(&chKey[0], sizeof chKey);
LockedPageManager::Instance().LockRange(&chIV[0], sizeof chIV);
}
~CCrypter()
{
CleanKey();
LockedPageManager::instance.UnlockRange(&chKey[0], sizeof chKey);
LockedPageManager::instance.UnlockRange(&chIV[0], sizeof chIV);
LockedPageManager::Instance().UnlockRange(&chKey[0], sizeof chKey);
LockedPageManager::Instance().UnlockRange(&chIV[0], sizeof chIV);
}
};