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Topic: [Bounty] 2 BTC - corrupted wallet recovery! (Read 2713 times)

legendary
Activity: 1176
Merit: 1280
May Bitcoin be touched by his Noodly Appendage
January 04, 2017, 06:26:49 PM
#45
Hi!
Try this without --namecoin:
Quote
sudo python ./pywallet.py --recover --recov_device /path/to/corrupted_wallet.dat --recov_size 1Mo --recov_outputdir /home/username/Desktop/recovery

What does it return? What is "no success"?
And how did you find 8 "ckeyA"? How many "ckey" do you find?


Hi
Is it anyone who can help with that?

Sure
newbie
Activity: 5
Merit: 0
Hi!
Try this without --namecoin:
Quote
sudo python ./pywallet.py --recover --recov_device /path/to/corrupted_wallet.dat --recov_size 1Mo --recov_outputdir /home/username/Desktop/recovery

What does it return? What is "no success"?
And how did you find 8 "ckeyA"? How many "ckey" do you find?


Hi
Is it anyone who can help with that?

member
Activity: 172
Merit: 10
why not save the private key, it may be safer for you
newbie
Activity: 12
Merit: 0
I openly ask for a .25 BTC upfront so that I can spend 2 days of time read the dat file manually and try to find out keys or possibilites to recover the keys. This is not to scam. I just wanted to get my time useful to try.

If you're willing to use my time, please send me dat file with all the dumps or files you think worth to research.

Note: 0.25 btc is a huge amount to try some unknown thing. However, I suggest you to try only if you really get worth NMC if the search becomes successful.
http://msnsmileys.net/R/ROFL/rofl-3e.gif

I only ask for 0.24 btc upfront.. guarantee to fix your problem LULZ
legendary
Activity: 1176
Merit: 1280
May Bitcoin be touched by his Noodly Appendage
I openly ask for a .25 BTC upfront so that I can spend 2 days of time read the dat file manually and try to find out keys or possibilites to recover the keys. This is not to scam. I just wanted to get my time useful to try.

If you're willing to use my time, please send me dat file with all the dumps or files you think worth to research.

Note: 0.25 btc is a huge amount to try some unknown thing. However, I suggest you to try only if you really get worth NMC if the search becomes successful.
sr. member
Activity: 434
Merit: 250
I openly ask for a .25 BTC upfront so that I can spend 2 days of time read the dat file manually and try to find out keys or possibilites to recover the keys. This is not to scam. I just wanted to get my time useful to try.

If you're willing to use my time, please send me dat file with all the dumps or files you think worth to research.

Note: 0.25 btc is a huge amount to try some unknown thing. However, I suggest you to try only if you really get worth NMC if the search becomes successful.
sr. member
Activity: 532
Merit: 250
PS: before you suggest, trying a recovery from the original HD is impossible at this point, i formatted my computer more than one time and at some point i've also filled my hard disk with new data.
Unfortunately, overwritten data can't be recovered
However, I suggest you to contact a professional data recovery service, just to be sure
Example: http://www.chronodisk-data-recovery.ca/
hero member
Activity: 812
Merit: 500
Try program file recovery is most free and working.
legendary
Activity: 1960
Merit: 1176
@FAILCommunity
The last thing that I think the solution of this problem is recover files from the hdd(hdd recovery) is not impossible to recover some files after you formatted your computer or laptop I try this method  every I forgot something to backup in my computer.

That's indeed a very good suggestion, but it highly depends on when was the last time you were using the wallet. You can recover some of your information after format, but things are getting worse with every extra minute in which HDD is used. Otherwise, I once recovered over 200 GB of data from a 160 GB drive. But you'd better use a company, which is specialized in recovery of info.
sr. member
Activity: 406
Merit: 250
FameCoin, Viral Photo sharing on Blockchain
Do you know what may have caused the damage?
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.
 
The last thing that I think the solution of this problem is recover files from the hdd(hdd recovery) is not impossible to recover some files after you formatted your computer or laptop I try this method  every I forgot something to backup in my computer.Just download the easeus recover software to this link http://www.easeus.com/resource/recover-data-after-format.htm this is for windows.And for ubuntu just use testdisk command.If you have any question freely send me a private message.
newbie
Activity: 12
Merit: 0
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux again never more!



Sounds more like he just messed up and doesnt want to admit it. How many NMC are in this wallet that its even worth it?

Does it really matter how much i have lost?
BTW this is the issue https://community.linuxmint.com/idea/view/885 apparently i'm not the only one who has lost data due to this stupid linux behaviour.



I dub thee DERP-A-CHU
http://alltaskstraducoes.com.br/vdisk/27/derp-meme-face-i2.jpg
hero member
Activity: 699
Merit: 501
Coinpanion.io - Copy Successful Crypto Traders
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux again never more!



Sounds more like he just messed up and doesnt want to admit it. How many NMC are in this wallet that its even worth it?

Does it really matter how much i have lost?
BTW this is the issue https://community.linuxmint.com/idea/view/885 apparently i'm not the only one who has lost data due to this stupid linux behaviour.

Man I am sorry for your loss. I wish I had some input to help recover your coins.

FYI though,

Code:
sync

is your best friend

https://linux.die.net/man/8/sync

also bud, always backup your keys. If a chunk of rock falls from the sky and smashes your computer, it's not going to care what OS you are running.



I have another 2 copy of the same wallet, but i made those backups BEFORE i decided to encrypt my wallet, so i was not been able to recover the private keys generated after encryption.
For that reason i didn't put too much attention while backing up the hard disk, i was confident i could always recover my coins form the other backups i had, if something went wrong when i formatted my laptop.
Imagine how i felt when i plug in the hard disk and found out the .vdi file was not there and after that i recovered from another backup and found out most of the coins were missing.  Embarrassed

 
legendary
Activity: 1610
Merit: 1000
Crackpot Idealist
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux again never more!



Sounds more like he just messed up and doesnt want to admit it. How many NMC are in this wallet that its even worth it?

Does it really matter how much i have lost?
BTW this is the issue https://community.linuxmint.com/idea/view/885 apparently i'm not the only one who has lost data due to this stupid linux behaviour.

Man I am sorry for your loss. I wish I had some input to help recover your coins.

FYI though,

Code:
sync

is your best friend

https://linux.die.net/man/8/sync

also bud, always backup your keys. If a chunk of rock falls from the sky and smashes your computer, it's not going to care what OS you are running.

hero member
Activity: 699
Merit: 501
Coinpanion.io - Copy Successful Crypto Traders
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux again never more!



Sounds more like he just messed up and doesnt want to admit it. How many NMC are in this wallet that its even worth it?

Does it really matter how much i have lost?
BTW this is the issue https://community.linuxmint.com/idea/view/885 apparently i'm not the only one who has lost data due to this stupid linux behaviour.
newbie
Activity: 12
Merit: 0
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux again never more!



Sounds more like he just messed up and doesnt want to admit it. How many NMC are in this wallet that its even worth it?
newbie
Activity: 12
Merit: 0
lol send the 2 btc first then ill think about it
hero member
Activity: 699
Merit: 501
Coinpanion.io - Copy Successful Crypto Traders
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
Yes it's the most retarded thing i've ever seen, i've been using linux for the past 8 months because they say windows is not safe and has bugs, i jumped from one distro to another, i think i've tried at least 6 of them wasting a lot of time to tweak and fix things, as a result my productivity has decreased 98% and now i've also lost a shitload of coins because it shows you files copied when it actually has not.

Fuck linux never more!

legendary
Activity: 1176
Merit: 1280
May Bitcoin be touched by his Noodly Appendage
I've already tried, no luck  Undecided.
So the mkey is necessary to decrypt, am i correct?
Yes the mkey is necessary
I finished looking at your wallet and can't find any mkey or things alike (m?ey, ?key, mk?y...)
Really sorry man  Sad

Fuck linux!
Thank you very much everybody for your help.

I believe even Windows "queue" when copying to external disks
Saying the copy is done when it's actually in progress or waiting, is really something I don't get either
I hope you didn't lose a huge amount
hero member
Activity: 699
Merit: 501
Coinpanion.io - Copy Successful Crypto Traders
I've already tried, no luck  Undecided.
So the mkey is necessary to decrypt, am i correct?
Yes the mkey is necessary
I finished looking at your wallet and can't find any mkey or things alike (m?ey, ?key, mk?y...)
Really sorry man  Sad

Fuck linux!
Thank you very much everybody for your help.
legendary
Activity: 1960
Merit: 1176
@FAILCommunity
Geez!

How much NMC are in the wallet (if its not a secret...)?
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