Do you know what may have caused the damage?
Is your HDD slowly dying?
Is your HDD slowly dying?
The NMC client and the encrypted wallet were stored inside the encrypted Ubuntu home directory of a linux installation running inside a virtualbox virtual machine.
Last month i decided to format my computer, before doing that i copied the virtual machine file .vdi on an external NTFS hard disk.
At some point the fu.cking linux showed the copy process as completed, the .vdi file was shown inside the external HD and i stupidly decided to unplug the USB and format my computer.
When i later tried to restore the .vdi file, i remount the external HD with the backup and i found out the .vdi file i needed was not there anymore, it has never been copied apparently.
I did a recovery of the ext HD with photorec, it has found some .eCryptfs files that i succesfully mounted and decrypted.
Now amongst these files i have found 1 that is very similar to an NMC encrypted wallet but it has only 8 "ckeyA" strings inside instead of >100 so i think i have my severely damaged NMC wallet.
I couldn't find the mkey record inside that file which i don't know if necessary to decrypt btw, can i recover some private keys from what is left of my original wallet?
PS: before you suggest, trying a recovery from the original HD is impossible at this point, i formatted my computer more then one time and at some point i've also filled my hard disk with new data.