netheril96
Windows : Format 3 modification timestamp issue
The following strange issue has been observed using Win7 SP1 Enterprise ans SecureFS 0.81 (same in 0.80, 0.73) / WinFsp 1.3 (also with WinFsp 1.2). In essence file format 3 produces strange modification timestamps (creation & last access dates are fine), see below . I understand that this format stores timestamps, unfortunately I couldn't reproduce this behaviour though on Win7 SP1 Ultimate (works as expected there) nor does the logfile indicate anything (to me) When for instance copying files to SecureFS folder, one for a half a second sees in explorer the expected filedate before it refreshes and shows blank I enclose the filesystem itself (password : test / lockfile needs to be deleted first,sorry) and the logfile. This issue of course can be specific to the setup of the (work) PC but maybe you've got an idea
Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. Alle Rechte vorbehalten.
h:\Crypt\SecureFS>securefs v securefs 0.8.1 Crypto++ 5.65 WinFsp 1.3
Hardware features available: SSE2: true SSE3: true SSE4: false AES-NI: false CLMUL: false
h:\Crypt\SecureFS>securefs c --format 3 e:\SecureFS Password: Again:
h:\Crypt\SecureFS>securefs m e:\SecureFS W: --log b:\log --trace -v Password: [Trace] [0000000000001448] [2018-03-06 12:52:18.267997300 UTC] Opening file o n a NTFS volume [Verbose] [0000000000001448] [2018-03-06 12:52:18.272997300 UTC] Setting the password key derivation function to scrypt [Verbose] [0000000000001448] [2018-03-06 12:52:18.623997300 UTC] Raising the number of file descriptor limit to 65535 [Verbose] [0000000000001448] [2018-03-06 12:52:18.627997300 UTC] Filesystem p arameters: format version 3, block size 4096 (bytes), iv size 12 (bytes) [Verbose] [0000000000001448] [2018-03-06 12:52:18.627997300 UTC] Master key: 253b5cd7eda0ec6ff3cc3b67cf48edc0b3fd70605d0f65c300747682893b0cb5 [Trace] [0000000000001448] [2018-03-06 12:52:18.628997300 UTC] Opening file o n a NTFS volume Filesystem mounted successfully The service securefs has been started. Filesystem unmounted successfully The service securefs has been stopped.
w:>dir w:\
log.txt SecureFS_filesystem.zip
Verzeichnis von w:\
01/01/1601 01:00 16 xxx.txt 01/01/1601 01:00 16 yyy.txt 2 Datei(en), 32 Bytes 0 Verzeichnis(se), 129,510,547,456 Bytes frei
So the issue occurs under Windows 7 Enterprise but not Ultimate? I am afraid that I don't have the resources to test it then.
