From 5640de3584aa5d3ab327ecd7345ded2e0096b464 Mon Sep 17 00:00:00 2001 From: Mounir IDRASSI Date: Mon, 20 Dec 2021 00:14:24 +0100 Subject: Windows Driver: Add registry settings to control driver internal encryption queue Under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\veracrypt: - VeraCryptEncryptionFragmentSize (REG_DWORD): size of encryption data fragment in KiB. Default is 256. - VeraCryptEncryptionIoRequestCount (REG_DWORD): maximum number of parallel I/O requests. Default is 16. - VeraCryptEncryptionItemCount (REG_DWORD): maximum number of encryption queue items processed in parallel. Default is 8. --- src/Driver/EncryptedIoQueue.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/Driver/EncryptedIoQueue.h') diff --git a/src/Driver/EncryptedIoQueue.h b/src/Driver/EncryptedIoQueue.h index 184e1714..d9bef42b 100644 --- a/src/Driver/EncryptedIoQueue.h +++ b/src/Driver/EncryptedIoQueue.h @@ -121,6 +121,8 @@ typedef struct SIZE_T SecRegionSize; volatile BOOL ThreadBlockReadWrite; + + int FragmentSize; } EncryptedIoQueue; -- cgit v1.2.3