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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2021-12-30 00:10:23 +0100 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2021-12-30 00:42:30 +0100 |
| commit | fac35ab08abc26d05e4b737d716f77ac794798d2 (patch) | |
| tree | 75129baf6357d565c41e9cd3095287c43047e9cd | |
| parent | 7e20f65e68f12b09eee31fa0c2c7b18285921ca9 (diff) | |
| download | VeraCrypt-fac35ab08abc26d05e4b737d716f77ac794798d2.tar.gz VeraCrypt-fac35ab08abc26d05e4b737d716f77ac794798d2.zip | |
Windows Driver: Better code for EncryptionFragmentSize variable handling
| -rw-r--r-- | src/Driver/Ntdriver.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index 50b66ab6..3c7b50dc 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -4833,12 +4833,13 @@ NTSTATUS ReadRegistryConfigFlags (BOOL driverEntry) EncryptionItemCount = EncryptionIoRequestCount - 1; /* EncryptionFragmentSize value in registry is expressed in KiB */ + EncryptionFragmentSize *= 1024; if (EncryptionFragmentSize == 0) - EncryptionFragmentSize = TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE / 1024; - else if (EncryptionFragmentSize > (8 * TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE / 1024)) - EncryptionFragmentSize = 8 * TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE / 1024; + EncryptionFragmentSize = TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE; + else if (EncryptionFragmentSize > (8 * TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE)) + EncryptionFragmentSize = 8 * TC_ENC_IO_QUEUE_MAX_FRAGMENT_SIZE; + - EncryptionFragmentSize = EncryptionFragmentSize * 1024; } |