hirosika (OP)
Newbie
 Offline
Activity: 2
Merit: 0
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August 12, 2017, 11:02:21 AM |
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hello i am a hirosika and i am mechanic engineer.
I tested a bitcoin wallets and i found a security weakness.
i copy wallet with a modified code.
normally, other net hash denied fake coin remittance, but i make a forced admission with closed fake net hash.
and i succeed deposit to exchanges my fake coin.
i will do not open this method to the public but i think some crackers already knew this way.
i am not used an english so i am immature. sorry about that.
well...i think bitcoin need a softfork.
how i contact bitcoin developer?
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The forum strives to allow free discussion of any ideas. All policies are built around this principle. This doesn't mean you can post garbage, though: posts should actually contain ideas, and these ideas should be argued reasonably.
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aleksej996
Sr. Member
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Activity: 490
Merit: 389
Do not trust the government
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August 12, 2017, 11:19:35 AM |
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I don't understand the nature of the vulnerability, but if you found a security issue in Bitcoin Core wallet, you can contact them at security@bitcoincore.orgOtherwise, the problem might be in the exchanges you were using, so you should contact them. |
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hirosika (OP)
Newbie
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Activity: 2
Merit: 0
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August 12, 2017, 11:50:10 AM |
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thank you. i send a message to that address.
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escrow.ms
Legendary
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Activity: 1274
Merit: 1004
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August 12, 2017, 12:15:56 PM |
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normally, other net hash denied fake coin remittance, but i make a forced admission with closed fake net hash.
and i succeed deposit to exchanges my fake coin.
Please post transaction ID. |
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kalich
Member
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Activity: 111
Merit: 10
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August 15, 2017, 09:25:01 AM |
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Please post more info then you will get an answer from Bitcoin Core development team.
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codehtcmail
Sr. Member
Offline
Activity: 1188
Merit: 260
Tryig to survive in this harsh world
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August 15, 2017, 10:21:22 AM |
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I call bullshit on this one, such vulnerability of faking coins can not be broadcasted on the Bitcoin Network, if I am understanding what he's saying.
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italianMiner72
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August 15, 2017, 07:55:25 PM |
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hello i am a hirosika and i am mechanic engineer.
I tested a bitcoin wallets and i found a security weakness.
i copy wallet with a modified code.
normally, other net hash denied fake coin remittance, but i make a forced admission with closed fake net hash.
and i succeed deposit to exchanges my fake coin.
i will do not open this method to the public but i think some crackers already knew this way.
i am not used an english so i am immature. sorry about that.
well...i think bitcoin need a softfork.
how i contact bitcoin developer?
this assertion it is too generic. If you can plz post more infoes and if you have, post transaction id, so we can check on block chain what are you saying. |
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xenomorphe1
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August 16, 2017, 02:38:35 PM |
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We can produce fake Bitcoin? I hope it is not real... It would destroy Bitcoin.
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DreamweaverVCC
Jr. Member
Offline
Activity: 56
Merit: 10
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August 16, 2017, 02:48:58 PM |
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hello i am a hirosika and i am mechanic engineer.
I tested a bitcoin wallets and i found a security weakness.
i copy wallet with a modified code.
normally, other net hash denied fake coin remittance, but i make a forced admission with closed fake net hash.
and i succeed deposit to exchanges my fake coin.
i will do not open this method to the public but i think some crackers already knew this way.
i am not used an english so i am immature. sorry about that.
well...i think bitcoin need a softfork.
how i contact bitcoin developer?
This is scary what the actual fuck. But I don't think that is possible though. Blockchain wont accept it |
1FEDiK5X9KyZdyNm3PNsWe75igypiY79df
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Cult
Full Member
Offline
Activity: 479
Merit: 100
Enter the future of gaming
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August 16, 2017, 02:53:37 PM |
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hello i am a hirosika and i am mechanic engineer.
I tested a bitcoin wallets and i found a security weakness.
i copy wallet with a modified code.
normally, other net hash denied fake coin remittance, but i make a forced admission with closed fake net hash.
and i succeed deposit to exchanges my fake coin.
i will do not open this method to the public but i think some crackers already knew this way.
i am not used an english so i am immature. sorry about that.
well...i think bitcoin need a softfork.
how i contact bitcoin developer?
You can submit the bug here: https://github.com/bitcoin/bitcoinThat might a security flaw from the exchange, or are you able to send 'fake bitcoins' to other wallet? there hasn't been a flaw like this for many years, can you post transactions that show this? |
● Play Learn and Earn blockchain game ● |
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mondobitcoin
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August 17, 2017, 10:32:42 AM |
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I dont think its easy to make fake transactions, and i think its not possible.
We dont ask to tell us the method you used, but give some proofs, like transaction
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cr1776
Legendary
Offline
Activity: 4004
Merit: 1299
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August 17, 2017, 01:24:34 PM |
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The fact that he hasn't come back should say something. Almost assuredly FUD.
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btctousd81
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August 17, 2017, 06:17:47 PM |
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i guess you are on testnet mode .
because you cant just make coins out of nowhere, i mean such coins only come from mining.
and only inputs can be outputs.
send 1000 bitcoins to my wallet 14jp1tXiXbWJE8pxXR9oPhv7kQZqMWZddK
and PM me your paypal address.
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Last of the V8s
Legendary
Offline
Activity: 1652
Merit: 4392
Be a bank
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August 17, 2017, 06:29:35 PM |
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Piggy
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August 18, 2017, 06:44:12 AM |
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to do what is talking about wouldn't you need 51% control over the net?  |
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mr.bitcoinerf11
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August 18, 2017, 07:12:31 AM |
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bitcoin developer is dead already
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AGD
Legendary
Offline
Activity: 2069
Merit: 1164
Keeper of the Private Key
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August 18, 2017, 06:22:51 PM |
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I bet 1 BTC, that OP's fake transaction "with closed fake net hash" has no more than 0 confirmations.
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Rahar02
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August 19, 2017, 12:08:32 PM |
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I bet 1 BTC, that OP's fake transaction "with closed fake net hash" has no more than 0 confirmations.
Haha, it's unfortunate that Op didn't mention about txid from his cracked wallet to exchange but he stated it works which mean it has more than 0 confirmations. Well, I am not sure about his fake coins but at least he tried to contact core developers. I am wondering how is it going, whether this problem really serious as a leak in blockchain system or not. |
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