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bitcoin "unlimited" seeks review Development & Technical Discussion
For people who want to track consensus regardless of the who/what/where/when/why…
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n/a | basil00 | January 09, 2016, 03:28:41 AM |
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Cheap way to attack blockchain Development & Technical Discussion
This attack can be made more effective by exploiting this. That is, instead of…
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n/a | basil00 | December 01, 2015, 11:03:04 PM |
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Cheap way to attack blockchain Development & Technical Discussion
Is fixing of this issue requiring a full 'hard forking'Fixing the broken sigOp c…
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n/a | basil00 | November 30, 2015, 10:23:47 PM |
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Cheap way to attack blockchain Development & Technical Discussion
Another attack...last 6 blocks (edit: and counting) have been hit.Example: #3859…
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n/a | basil00 | November 29, 2015, 10:40:05 AM |
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Cheap way to attack blockchain Development & Technical Discussion
I changed my mindAt least the attack is proven to work in practice.
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n/a | basil00 | November 23, 2015, 08:02:10 PM |
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Cheap way to attack blockchain Development & Technical Discussion
https://statoshi.info/dashboard/db/transactionsAnother attack, this time block #…
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n/a | basil00 | November 23, 2015, 09:19:38 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Worse case scenerio: Buffer Overflow->Code Execution in poorly coded clients.Thi…
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n/a | basil00 | November 08, 2015, 12:18:00 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Looks like the attacker has successfully launched another attack. This time usi…
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n/a | basil00 | November 04, 2015, 08:21:44 PM |
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Cheap way to attack blockchain Development & Technical Discussion
It appears that someone launched a limited form of this attack using the address…
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n/a | basil00 | October 31, 2015, 06:57:42 PM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
The is an easy rule-of-thumb to spot high-S signatures. For example, the follow…
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n/a | basil00 | October 09, 2015, 05:30:02 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
How do I determine whether it is signed with highS or not ?Step 3: check, whethe…
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n/a | basil00 | October 08, 2015, 06:28:56 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
The user that posted the mines keys didn't connect since the 11 September, he di…
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n/a | basil00 | October 07, 2015, 07:39:24 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
It seems Coinwallet have cancelled the 'giveaway' and have started consolidating…
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n/a | basil00 | October 07, 2015, 05:28:04 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
So does this necessarily mean that any outputs in that transaction won't be rece…
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n/a | basil00 | October 04, 2015, 11:19:49 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
Good thing you only wasted an hour. I'm waiting for over 6 hours for this partic…
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n/a | basil00 | October 04, 2015, 10:41:48 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
Annoying...This attack is very good at exposing bad software.
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n/a | basil00 | October 04, 2015, 10:12:34 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
I do not see profit for me doing this. I am not a bitcoin hoDLer.I am not a "hod…
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n/a | basil00 | October 04, 2015, 10:03:54 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
Splitting the "chain" to a "binary tree" just adds more fun This is also the cor…
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n/a | basil00 | October 02, 2015, 06:25:52 AM |
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New transaction malleability attack wave? Another stresstest? Development & Technical Discussion
OK. This is not "someone". It is me.I am not surprised. You were my prime suspe…
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n/a | basil00 | October 02, 2015, 06:00:19 AM |
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Cheap way to attack blockchain Development & Technical Discussion
I think I get it -- it's because K is known.
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n/a | basil00 | September 28, 2015, 09:06:08 AM |
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Cheap way to attack blockchain Development & Technical Discussion
It is not possible to stole btc without a knowledge of private key.My precious c…
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n/a | basil00 | September 28, 2015, 08:31:43 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Do you want to switch stealing-bot off just for testing?Part of the test was to…
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n/a | basil00 | September 28, 2015, 08:48:10 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Nobody will pay for it. Because this is bitcoin.Funny how some who deeply unders…
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n/a | basil00 | September 28, 2015, 08:43:09 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Damn, looks like Amaclin's bot stole my BTC. My tx even had a signature and eve…
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n/a | basil00 | September 26, 2015, 12:37:58 AM |
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Cheap way to attack blockchain Development & Technical Discussion
It was my transaction.Yes I guessed from the 1aa... addresses. QuoteF2Pool confi…
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n/a | basil00 | September 25, 2015, 09:21:32 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Just noticed this transaction: 324456fe9ec97a380effba0a0205a226e380790b93e7366d3…
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n/a | basil00 | September 25, 2015, 09:12:26 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
I guess the reason is that large transactions are more likely to conflict with s…
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n/a | basil00 | September 18, 2015, 09:57:45 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Yep, almost done. It's got a lot harder to double spend over the last few hours…
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n/a | basil00 | September 17, 2015, 10:36:07 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Sorry man. I started to code my program two years ago.Mine was up and running la…
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n/a | basil00 | September 15, 2015, 12:32:20 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
You *should* do the last step. SIGHASH_NONE | SIGHASH_ANYONECANPAYYeah that didn…
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n/a | basil00 | September 15, 2015, 12:28:28 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
It's nothing personal. I've also double-spent heaps of Amaclin's txs, and he ha…
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n/a | basil00 | September 15, 2015, 12:22:35 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Will take some hard work but it appears this is all worth it after allCongrats,…
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n/a | basil00 | September 15, 2015, 11:58:41 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
New experimental SIGHASH_SINGLE encoding, e.g. a6e45fea2b67cf8ff85c0fcf13b477db3…
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n/a | basil00 | September 15, 2015, 11:40:36 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
And of course I do not have 200 btc.I was talking about coinwallet.eu, not you..…
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n/a | basil00 | September 15, 2015, 10:56:29 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
I suggested them to use https://bitcointalk.org/index.php?topic=1166928 for stre…
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n/a | basil00 | September 15, 2015, 09:23:02 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
QuoteThis is not my address.Yeah sorry I misread. Collecting dust in those "spe…
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n/a | basil00 | September 14, 2015, 11:40:45 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
The only question I am asking myself is: who forced you (me) told him about the…
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n/a | basil00 | September 14, 2015, 11:17:09 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Here is one of turtlehurricane's recent transactions.Here is the same transactio…
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n/a | basil00 | September 14, 2015, 10:52:26 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Congratulations!https://blockchain.info/tx/f3aca5442d7e0129d1060d34406bdfa6bb052…
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n/a | basil00 | September 13, 2015, 08:29:03 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Quote@basil00, you can use predefined 'k' for signing ECDSA. This saves some spa…
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n/a | basil00 | September 13, 2015, 01:24:48 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
I thought this was an interesting experiment, so I tried it: double-spending the…
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n/a | basil00 | September 12, 2015, 11:37:02 PM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
Quote@basil00, you can use predefined 'k' for signing ECDSA. This saves some spa…
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n/a | basil00 | September 13, 2015, 12:15:20 AM |
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CoinWallet.eu Stress Test Cancelled + Bitcoin Giveaway Games and rounds
If you want a detailed look at the spam (rather than trying to infer it from mem…
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n/a | basil00 | September 10, 2015, 09:21:35 PM |
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A ~600KB block attack against Bitcoin XT / BIP101 Development & Technical Discussion
This is a simple idea that attempts to attack the new XT/BIP101 resource countin…
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n/a | basil00 | September 04, 2015, 06:56:18 AM |
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A ~600KB block attack against Bitcoin XT / BIP101 Development & Technical Discussion
Keep in mind that the attacker can also adapt.Also, if a transaction is not mine…
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n/a | basil00 | September 04, 2015, 07:52:55 AM |
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A ~600KB block attack against Bitcoin XT / BIP101 Development & Technical Discussion
But how does the attacker convince the miners to actually include the transactio…
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n/a | basil00 | September 04, 2015, 07:24:41 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Quoted. Just to prove for future use (forum allows to edit messages, so the date…
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n/a | basil00 | September 02, 2015, 04:23:31 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Here is another hash (this time XT/BIP101 related):Code:d894bd6f1f8222ceb5101cc1…
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n/a | basil00 | September 01, 2015, 07:40:08 PM |
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Cheap way to attack blockchain Development & Technical Discussion
QuoteYou put it into blockchain This was releasing the attack vector for everyo…
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n/a | basil00 | August 31, 2015, 06:12:30 AM |
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Cheap way to attack blockchain Development & Technical Discussion
Yes this is a known attack. I independently discovered it a few weeks ago:[Cons…
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n/a | basil00 | August 31, 2015, 05:49:53 AM |
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This Is How To Kill XT… Bitcoin Discussion
This XT patch is literally and only BIP101 integrated in Core. It already exist…
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n/a | basil00 | August 23, 2015, 05:22:31 AM |
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Not Bitcoin XT Development & Technical Discussion
Currently at least ~20% of XT nodes are PseudoNodes.Wait, i can't follow you now…
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n/a | basil00 | August 23, 2015, 03:28:19 AM |
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Not Bitcoin XT Development & Technical Discussion
Currently at least ~20% of XT nodes are PseudoNodes.
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n/a | basil00 | August 22, 2015, 10:22:39 PM |
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Not Bitcoin XT Development & Technical Discussion
Can I use PseudoNode as a proxy for my Not Bitcoin XT nodes, to multiply their e…
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n/a | basil00 | August 17, 2015, 04:58:30 AM |
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TxMon: a decentralized transaction monitoring app Development & Technical Discussion
I implemented a very simple decentralized transaction monitoring app called TxMo…
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n/a | basil00 | August 04, 2015, 06:27:12 AM |
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Rare address hall of fame Bitcoin Discussion
Indeed, since you have to generate these as a pair, it'd be really unlikely that…
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n/a | basil00 | May 02, 2015, 12:48:54 AM |
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Rare address hall of fame Bitcoin Discussion
Have you found any more addresses like that recently? I am attempting to generat…
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n/a | basil00 | May 01, 2015, 05:33:53 AM |
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Rare address hall of fame Bitcoin Discussion
Not a single address, but how about the "longest shared prefix"? 18eXmgR5Svoqqa6…
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n/a | basil00 | April 30, 2015, 11:46:30 PM |
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Rare address hall of fame Bitcoin Discussion
Wow. I missed this post but that us amazing! That would take forever with my…
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n/a | basil00 | April 28, 2015, 08:07:10 AM |
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Rare address hall of fame Bitcoin Discussion
Not a single address, but how about the "longest shared prefix"? 18eXmgR5Svoqqa6…
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n/a | basil00 | April 26, 2015, 10:53:14 PM |
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