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From: Matthew A. P. <pos...@co...> - 2007-09-17 14:25:27
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Hi Anton, I rebuilt from a fresh cvs checkout just now: % ntfsdecrypt --version ntfsdecrypt v2.0.0 (libntfs 10:0:0) - Decrypt files and print on the standard output. % ./ntfsdecrypt -k /home/...pfx /dev/sda1 "dir/file" Enter the password with which the private key was encrypted: ********* There are no entries in the DRF array. Failed to obtain file encryption key. Aborting. I was sort of afraid this might be the outcome, but I'm not sure what to do at this point. The files on /dev/sda1 were copied from Windows XP as encrypted backup files. Later my original drive has crashed, but I had saved off the PFX file and had my password stored safely away. So I don't have access to the original profile on that machine with its SID or whatever. Is it the case I might not have backed up certain key files (i.e. the one containing the FEK)? If so, am I hosed or is there still hope? Matt Anton Altaparmakov wrote: > Hi, > > On 17 Sep 2007, at 14:34, Matthew A. Postiff wrote: >> % ntfsdecrypt --version >> >> ntfsdecrypt v1.13.1 (libntfs 9:0:0) - Decrypt files and print on the >> standard output. >> >> % ntfsdecrypt -k /home/...pfx /dev/sda1 "dir/file" >> Enter the password with which the private key was encrypted: ********** >> Failed to remove PKCS#1 padding from decrypted file encryption key. >> Failed to decrypt the file encryption key. >> Failed to obtain file encryption key. Aborting. >> >> What can I do now? > > Please try the latest version (in CVS) or even better wait a few days > for us to release ntfsprogs 2.0.0 and then try with them. > > Best regards, > > Anton |
