Bitcoin Forum

Bitcoin => Bitcoin Technical Support => Topic started by: razor301 on January 06, 2014, 05:16:37 AM



Title: please help
Post by: razor301 on January 06, 2014, 05:16:37 AM
I forgot my private key in blockchain .. is there any solution?


Title: Re: please help
Post by: grue on January 06, 2014, 07:36:24 PM
other than remembering, no.


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 07:54:47 PM
Is the file downloadable? If there is a wallet file, It can be cracked.


Title: Re: please help
Post by: prezbo on January 06, 2014, 08:21:39 PM
Is the file downloadable? If there is a wallet file, It can be cracked.
Unless the password is very weak, very unlikely.


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 08:25:40 PM
Is the file downloadable? If there is a wallet file, It can be cracked.
Unless the password is very weak, very unlikely.

No, If someone is using some GPU mining hardware and some knowledge of some code Augean, they can brute force the file open.

A few AMD GPU's and some scripting will crack the file, Higher end GPU's will make the process even easier.

A minimum of 2 GPU's is required to brute force a encrypted file, which can takes hours to days and a few weeks, but its worth it at the end.

I am also awaiting a reply from OP, so I can refer him to a friend of mine.



Title: Re: please help
Post by: prezbo on January 06, 2014, 08:46:19 PM
Is the file downloadable? If there is a wallet file, It can be cracked.
Unless the password is very weak, very unlikely.

No, If someone is using some GPU mining hardware and some knowledge of some code Augean, they can brute force the file open.

A few AMD GPU's and some scripting will crack the file, Higher end GPU's will make the process even easier.

A minimum of 2 GPU's is required to brute force a encrypted file, which can takes hours to days and a few weeks, but its worth it at the end.

I am also awaiting a reply from OP, so I can refer him to a friend of mine.



You can't "crack" 256 bit aes, unless the password is weak, no matter how much computing power you have.


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 08:47:45 PM
Is the file downloadable? If there is a wallet file, It can be cracked.
Unless the password is very weak, very unlikely.

No, If someone is using some GPU mining hardware and some knowledge of some code Augean, they can brute force the file open.

A few AMD GPU's and some scripting will crack the file, Higher end GPU's will make the process even easier.

A minimum of 2 GPU's is required to brute force a encrypted file, which can takes hours to days and a few weeks, but its worth it at the end.

I am also awaiting a reply from OP, so I can refer him to a friend of mine.



You can't "crack" 256 bit aes, unless the password is weak, no matter how much computing power you have.

So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?


Title: Re: please help
Post by: prezbo on January 06, 2014, 08:51:56 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 11:05:37 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.

Nobody asked you to be here.

OP, You can crack the file, people who dont do their homework are always skeptical about facts.

So do you want the referral?


Title: Re: please help
Post by: prezbo on January 06, 2014, 11:11:46 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.

Nobody asked you to be here.

OP, You can crack the file, people who dont do their homework are always skeptical about facts.

So do you want the referral?

Put your money where your mouth is? We each escrow 1 btc, i make an aes ecrypted blockchain wallet with a password of 80 bit of entropy and if you can crack it in one week you get the money? Go?


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 11:16:08 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.

Nobody asked you to be here.

OP, You can crack the file, people who dont do their homework are always skeptical about facts.

So do you want the referral?

Put your money where your mouth is? We each escrow 1 btc, i make an aes ecrypted blockchain wallet with a password of 80 bit of entropy and if you can crack it in one week you get the money? Go?

Yes. How much BTC is in it, and if you dupe me, I will give you -1 untrusted feedback, You really want to go there?


Title: Re: please help
Post by: prezbo on January 06, 2014, 11:20:56 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.

Nobody asked you to be here.

OP, You can crack the file, people who dont do their homework are always skeptical about facts.

So do you want the referral?

Put your money where your mouth is? We each escrow 1 btc, i make an aes ecrypted blockchain wallet with a password of 80 bit of entropy and if you can crack it in one week you get the money? Go?

Yes. How much BTC is in it, and if you dupe me, I will give you -1 untrusted feedback, You really want to go there?

No btc. You will paste the decryption password here and that will constitute as proof. (I couldn't care less about the feedback). Who would you like to use as escrow?


Title: Re: please help
Post by: U1TRA_L0RD on January 06, 2014, 11:24:42 PM
So, why is the NSA building a super computer to crack bitcoin wallet files out of GPU's?

*sigh* This shit again :D Well, I'm outta here.

Nobody asked you to be here.

OP, You can crack the file, people who dont do their homework are always skeptical about facts.

So do you want the referral?

Put your money where your mouth is? We each escrow 1 btc, i make an aes ecrypted blockchain wallet with a password of 80 bit of entropy and if you can crack it in one week you get the money? Go?

Yes. How much BTC is in it, and if you dupe me, I will give you -1 untrusted feedback, You really want to go there?

No btc. You will paste the decrypted wallet here and that will constitute as proof. (I couldn't care less about the feedback). Who would you like to use as escrow?

LOL, Did you even bother putting up a bounty? My friend needs a price, even if he is my friend. He does it for a living, you know, side job. If not, there's no way, except with OP's wallet.

Dave is his name, and you and OP can search his name and business on the internet, he is trusted, I already referred another member of these forums to him.


Title: Re: please help
Post by: prezbo on January 06, 2014, 11:25:35 PM
LOL, Did you even bother putting up a bounty? My friend needs a price, even if he is my friend. He does it for a living, you know, side job. If not, there's no way, except with OP's wallet.

Dave is his name, and you and OP can search his name and business on the internet, he is trusted, I already referred another member of these forums to him.


LOL, did you even bother reading? We choose a trusted escrow. I transfer 1 btc, you transfer 1 btc. If you crack it, you get the reward (2btc). If you don't I get it. Simple enough?


Title: Re: please help
Post by: prezbo on January 07, 2014, 03:28:15 PM
So I'm guessing your friend explained to you it doesn't quite work the way you think it does and we aren't going through with this? Smart choice.


Title: Re: please help
Post by: U1TRA_L0RD on January 07, 2014, 03:39:58 PM
So I'm guessing your friend explained to you it doesn't quite work the way you think it does and we aren't going through with this? Smart choice.

NO, I wish though I could've of found Bitcoin earlier so I can buy 15 of them, so short answer no,I dont have 1 BTC standing around.