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How much computing power would be needed to crack one bitcoin adress? Bitcoin Discussion
It should resist quantum computers too right? Unlike factorization i meanNo.http…
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n/a | bcearl | July 07, 2011, 07:28:03 AM |
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How much computing power would be needed to crack one bitcoin adress? Bitcoin Discussion
Well do you have an algorithm that make such attack feasible with less energy an…
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n/a | bcearl | July 07, 2011, 07:19:59 AM |
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How much computing power would be needed to crack one bitcoin adress? Bitcoin Discussion
Well do you have an algorithm that make such attack feasible with less energy an…
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n/a | bcearl | July 07, 2011, 07:16:02 AM |
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How much computing power would be needed to crack one bitcoin adress? Bitcoin Discussion
QuoteHow much computing power would be needed?Dunno, probably more than the tota…
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n/a | bcearl | July 07, 2011, 07:08:58 AM |
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deepbit has 50.18 % now Bitcoin Discussion
looks like it's time for a ddos...Not necessary. As I stated: Don't panic. Havin…
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n/a | bcearl | July 07, 2011, 06:58:48 AM |
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How much computing power would be needed to crack one bitcoin adress? Bitcoin Discussion
You would have to break ECDSA with 256 bit keys. If you could do that, you could…
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n/a | bcearl | July 07, 2011, 06:56:37 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Yes, but listen. IT IS FIXABLE. And smart minds are working on it. It is only th…
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n/a | bcearl | July 07, 2011, 06:49:43 AM |
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Is this a paradox? Bitcoin Discussion
If you look at the number of US Dollars in circulation, and you imagine that tho…
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n/a | bcearl | July 07, 2011, 06:48:08 AM |
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deepbit has 50.18 % now Bitcoin Discussion
Don't panic, but watch carefully!http://www.bitcoinwatch.com/
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n/a | bcearl | July 07, 2011, 06:43:48 AM |
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Saying goodbye! Bitcoin Discussion
I really thank you for your effort, but I could not find any claimed flaw that a…
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n/a | bcearl | July 07, 2011, 06:30:46 AM |
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Is this a paradox? Bitcoin Discussion
If you look at the number of US Dollars in circulation, and you imagine that tho…
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n/a | bcearl | July 07, 2011, 06:27:32 AM |
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Is this a paradox? Bitcoin Discussion
If you look at the number of US Dollars in circulation, and you imagine that tho…
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n/a | bcearl | July 07, 2011, 05:41:30 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Block header contains also merkle root which is unpredictable but everything els…
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n/a | bcearl | July 07, 2011, 03:46:25 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
I already gave it to you. Multiple times. "In the last ~110 minutes only 6 block…
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n/a | bcearl | July 07, 2011, 03:44:29 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
6 blocks in a row that require twice the time are not statistically insignifican…
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n/a | bcearl | July 07, 2011, 03:34:49 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Another detail is that with the half mining power you only get 3 blocks per hour…
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n/a | bcearl | July 07, 2011, 03:24:45 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Then the problem is insecure pool design.I'm sorry. Have I somehow missed what…
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n/a | bcearl | July 07, 2011, 03:11:00 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Please answer to my posting: Your attack still assumes that you can split the in…
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n/a | bcearl | July 07, 2011, 02:57:29 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Another detail is that with the half mining power you only get 3 blocks per hour…
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n/a | bcearl | July 07, 2011, 02:53:24 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Please answer to my posting: Your attack still assumes that you can split the in…
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n/a | bcearl | July 07, 2011, 02:50:56 AM |
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Pools With a Significant Hashrate: A Realistic Double Spend Attack Taking 2 Hr Bitcoin Discussion
Please answer to my posting: Your attack still assumes that you can split the in…
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n/a | bcearl | July 07, 2011, 02:44:39 AM |
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Pools Owning About 50% of The Hashrate: A Realistic Attack Taking 2 Hours Bitcoin Discussion
I don't think that you have 2 hours before anybody notices. The blocks will be g…
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n/a | bcearl | July 07, 2011, 01:56:21 AM |
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Potential attack vector in generating Bitcoin addresses? Bitcoin Discussion
If you collide an address, you don't have to do it with the same ECDSA key that…
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n/a | bcearl | July 07, 2011, 12:55:38 AM |
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Potential attack vector in generating Bitcoin addresses? Bitcoin Discussion
Low chances to get a collision. You could do the same trick with any ECDSA signa…
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n/a | bcearl | July 06, 2011, 05:12:02 AM |
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Potential attack vector in generating Bitcoin addresses? Bitcoin Discussion
The botnet would need many years for reaching a 50% probability of key collision…
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n/a | bcearl | July 05, 2011, 02:56:25 PM |
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Potential attack vector in generating Bitcoin addresses? Bitcoin Discussion
Low chances to get a collision. You could do the same trick with any ECDSA signa…
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n/a | bcearl | July 05, 2011, 02:06:31 PM |
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Mybitcoin is a scam! Scam Accusations
I recognize the sarcastic tone, but I couldn't understand your point. Surely yo…
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n/a | bcearl | July 05, 2011, 12:34:29 PM |
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Have you held in your hands some actual euros and dollars as a result of mining? Bitcoin Discussion
As far as I know you can buy hardware directly with BTC. Who needs fiat money th…
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n/a | bcearl | July 04, 2011, 03:38:00 AM |
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A passage for those who really think the Government is a threat to Bitcoin... Politics & Society
Government isnt a threat to bitcoin - bitcoin is a threat to government.One woul…
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n/a | bcearl | July 04, 2011, 03:07:20 AM |
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[ANN] Bitcoin v0.3.24 release candidate available Bitcoin Discussion
For my casual wallet I always use the current git version. I never had to reload…
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n/a | bcearl | July 04, 2011, 03:06:13 AM |
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Bitcoin Off-The-Grid (BOTG): secure savings script v0.1.1 Project Development
Looks like a good idea to me, I will take a closer look when I find some time.
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n/a | bcearl | July 03, 2011, 12:54:28 PM |
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A *realy* secure environment for Bitcoint client and private keys (wallet.dat) Bitcoin Discussion
Speaking of secure private keys...bcearl:Have you seen the BOTG script I whipped…
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n/a | bcearl | July 03, 2011, 12:26:57 PM |
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What "Known Celebrity" would be down with Bitcoin? Seriously Bitcoin Discussion
that's me wearing the gay VIP passOnly kids wear their pass openly.
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n/a | bcearl | July 03, 2011, 12:08:09 PM |
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A *realy* secure environment for Bitcoint client and private keys (wallet.dat) Bitcoin Discussion
Why? If you run VM it may be possible to read VM ram from outside. + Vmware has…
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n/a | bcearl | July 03, 2011, 12:06:13 PM |
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Does it bother you USD is used to finance drugs, child porn, and terrorism? Bitcoin Discussion
He probably isn't. Most religious people think it is their duty to be self-righ…
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n/a | bcearl | July 03, 2011, 11:58:26 AM |
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A *realy* secure environment for Bitcoint client and private keys (wallet.dat) Bitcoin Discussion
or VM(heavily encrypted HD image, encrypt ram if possible).Most stupid statement…
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n/a | bcearl | July 03, 2011, 11:55:14 AM |
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Does it bother you USD is used to finance drugs, child porn, and terrorism? Bitcoin Discussion
There are a lot of cults secretly worshipping US$ and its Cousins (€, £).One is…
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n/a | bcearl | July 03, 2011, 10:05:15 AM |
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Religious Orientation Politics & Society
I adamantly doubt the existence of a soul.http://en.wikipedia.org/wiki/AnattaI k…
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n/a | bcearl | July 03, 2011, 09:34:59 AM |
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A *realy* secure environment for Bitcoint client and private keys (wallet.dat) Bitcoin Discussion
Careful lol, PDF's can contain nasty things to...not saying it does I'm just not…
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n/a | bcearl | July 03, 2011, 09:32:53 AM |
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A *realy* secure environment for Bitcoint client and private keys (wallet.dat) Bitcoin Discussion
You zip file seems broken.PS: Please describe what your proposal does, what prev…
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n/a | bcearl | July 03, 2011, 05:22:24 AM |
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An FYI: GPG and SmartCard Implementation Bitcoin Discussion
Noone mentioned anything about putting one's wallet on the card!You just need a…
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n/a | bcearl | July 03, 2011, 04:22:31 AM |
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How old are you? Survey. Bitcoin Discussion
You left out 25.
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n/a | bcearl | July 03, 2011, 04:17:47 AM |
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Metal Engraved Keypair Cards! Coming soon! Bitcoin Discussion
And what about the printing job scheduler? Does it store the document somewhere?…
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n/a | bcearl | July 03, 2011, 04:15:10 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
Reversing 1000 future blocks takes a week with 52%.This is certainly wrong, and…
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n/a | bcearl | July 02, 2011, 02:11:06 PM |
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Codename: EasyCoin Bitcoin Discussion
Because virtual accounts like MtGox's and MyBitcoin have shown to be secure ...T…
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n/a | bcearl | July 02, 2011, 01:53:12 PM |
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Codename: EasyCoin Bitcoin Discussion
Because virtual accounts like MtGox's and MyBitcoin have shown to be secure ...
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n/a | bcearl | July 02, 2011, 01:44:45 PM |
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For next few months Bitcoins' price will not rise, it will slowly decrease. Bitcoin Discussion
This is the same person who supposedly has issues with bitcoin because they are…
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n/a | bcearl | July 02, 2011, 01:26:21 PM |
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A disadvantage of NOT being recognized as currency by governments Bitcoin Discussion
I think it is more like stealing Euros or Yens in America. It's not the official…
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n/a | bcearl | July 02, 2011, 12:50:35 PM |
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Religious Orientation Politics & Society
What if you don't believe in mind body dualism?It could be something like "the s…
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n/a | bcearl | July 02, 2011, 10:31:39 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
Yes, the fees definitely are much better. But lets say I had that old client whe…
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n/a | bcearl | July 02, 2011, 10:24:05 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
I don't get arrested for going out nude ...They won't impress the girls,Going ou…
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n/a | bcearl | July 02, 2011, 10:21:40 AM |
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Does it bother you Bitcoins is used to finance drugs, child porn and terrorism? Bitcoin Discussion
Being christian is not very moral, so I guess OP is either a hypocrite or not we…
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n/a | bcearl | July 02, 2011, 10:13:58 AM |
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A disadvantage of NOT being recognized as currency by governments Bitcoin Discussion
Breaking into computers and vandalism are crimes anyway, no matter whether anybo…
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n/a | bcearl | July 02, 2011, 09:57:00 AM |
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Someone needs to make Bitcoin Discussion
There were such sites in the beginning, paypal and the banks block it now. They…
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n/a | bcearl | July 02, 2011, 09:52:46 AM |
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Restaurant/Kneipe in Berlin akzeptiert Bitcoin als Zahlungsmittel Deutsch (German)
Da werd ich auch mal hingehen.
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n/a | bcearl | July 02, 2011, 09:48:28 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
QuoteBut spending billions of dollars on a ton of AMD GPUs simply so that you ca…
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n/a | bcearl | July 02, 2011, 09:27:06 AM |
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Huge Television Ad for Bitcoin on All the Major Networks Bitcoin Discussion
CoolRemember this: http://www.ted.com/talks/lang/eng/simon_sinek_how_great_leade…
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n/a | bcearl | July 02, 2011, 09:26:08 AM |
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Metal Engraved Keypair Cards! Coming soon! Bitcoin Discussion
How do I know that my engraved key pair is secret?I will stay with pen and paper…
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n/a | bcearl | July 02, 2011, 09:24:57 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
The only real point you have is about the transaction fees. I was a little confu…
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n/a | bcearl | July 02, 2011, 09:13:19 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
I like to distinguish between Bitcoin the concept and the actual client implemen…
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n/a | bcearl | July 02, 2011, 09:08:26 AM |
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A disadvantage of NOT being recognized as currency by governments Bitcoin Discussion
I think it is more like stealing Euros or Yens in America. It's not the official…
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n/a | bcearl | July 02, 2011, 09:05:56 AM |
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For next few months Bitcoins' price will not rise, it will slowly decrease. Bitcoin Discussion
he's right and you all are too invested in this stuff to believe itI am not. I a…
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n/a | bcearl | July 02, 2011, 08:27:57 AM |
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Religious Orientation Politics & Society
What if you don't believe in mind body dualism?It could be something like "the s…
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n/a | bcearl | July 02, 2011, 08:23:05 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
Windows is safe, it's the people that use it that often are idiotsYes, as I said…
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n/a | bcearl | July 02, 2011, 08:18:19 AM |
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Something which are not true yet for bitcoin Bitcoin Discussion
It's not easy to do anything safely with most of the trash computers that people…
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n/a | bcearl | July 02, 2011, 07:51:03 AM |
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Huge Television Ad for Bitcoin on All the Major Networks Bitcoin Discussion
CoolRemember this: http://www.ted.com/talks/lang/eng/simon_sinek_how_great_leade…
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n/a | bcearl | July 02, 2011, 07:37:04 AM |
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For next few months Bitcoins' price will not rise, it will slowly decrease. Bitcoin Discussion
I agree with the original poster. I see the price slowly dropping off. Interest…
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n/a | bcearl | July 02, 2011, 07:28:17 AM |
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For next few months Bitcoins' price will not rise, it will slowly decrease. Bitcoin Discussion
Proven by history? Take a logics class!
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n/a | bcearl | July 02, 2011, 07:18:27 AM |
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Does it bother you Bitcoins is used to finance drugs, child porn and terrorism? Bitcoin Discussion
It bothers me, but that has nothing to do with bitcoin.There still has to be an…
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n/a | bcearl | July 02, 2011, 06:34:12 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
If you control 52% of the network, you must use one of your blocks to negate a l…
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n/a | bcearl | July 02, 2011, 06:11:12 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
To reverse a 1000 blocks and to catch up then to make the longest block chain ta…
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n/a | bcearl | July 02, 2011, 05:41:15 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
To reverse a 1000 blocks and to catch up then to make the longest block chain ta…
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n/a | bcearl | July 02, 2011, 05:40:11 AM |
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Religious Orientation Politics & Society
Do you have any good anti-atheist books you want to recommend?The best book I've…
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n/a | bcearl | July 02, 2011, 05:33:46 AM |
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Transaction fees <> mining dilemma Bitcoin Discussion
Fees don't need to get higher. As the number of transactions gets higher, the am…
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n/a | bcearl | July 01, 2011, 07:23:05 AM |
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Jacob Appelbaum: "Bitcoin Prediction: Major bugs in the near future ..." Bitcoin Discussion
I agree. For one thing it relies on encryption and a public log. Encryption ca…
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n/a | bcearl | July 01, 2011, 07:19:52 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
Personally I mostly fear the following scenario, which anyone can do at home (if…
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n/a | bcearl | July 01, 2011, 06:59:33 AM |
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Religious Orientation Politics & Society
If you say you are an agnostic, you say you don't know. If you don't know it, yo…
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n/a | bcearl | July 01, 2011, 05:55:48 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
Personally I mostly fear the following scenario, which anyone can do at home (if…
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n/a | bcearl | July 01, 2011, 05:33:41 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
When if an attacker has more than 50 % of ressourcesAnd what if the Earth explod…
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n/a | bcearl | July 01, 2011, 05:32:07 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
How realistic(practical) this attack is ? Very doable if you can afford to spe…
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n/a | bcearl | July 01, 2011, 04:52:16 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
One thing that hasn't been mentioned regarding "If an attacker gets more than 50…
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n/a | bcearl | July 01, 2011, 04:37:19 AM |
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Secret keys could be memorizable Bitcoin Discussion
CAUTION: Don't understand this as a tutorial. You should not use any of this ide…
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n/a | bcearl | July 01, 2011, 03:23:10 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
Now we see, that even if you invest tremendous costs in getting a huge majority…
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n/a | bcearl | July 01, 2011, 03:35:08 AM |
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Metal Engraved Keypair Cards! Coming soon! Bitcoin Discussion
How do I know that my engraved key pair is secret?I will stay with pen and paper…
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n/a | bcearl | July 01, 2011, 03:13:36 AM |
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If an attacker gets more than 50 % of mining power Bitcoin Discussion
What does that actually mean? Here have been a lot myths around, so I made some…
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n/a | bcearl | July 01, 2011, 02:56:29 AM |
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Tea Party? Bitcoin Discussion
Tea Party? by bcearl
The American experiment was a failure. A noble attempt, maybe, but ultimately a…
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n/a | bcearl | June 30, 2011, 05:37:29 AM |
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Sending private keys instead of transactions Bitcoin Discussion
Welcome back, double spending!No. The difference is just the moment in the proto…
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n/a | bcearl | June 30, 2011, 05:04:47 AM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
I changed ALL my passwords to random characters after Mt.Gox got hacked (had pla…
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n/a | bcearl | June 30, 2011, 05:03:02 AM |
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Tea Party? Bitcoin Discussion
Tea Party? by bcearl
Wow. I'm somewhat astounded by the intellectual elitism.I am astounded how you t…
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n/a | bcearl | June 30, 2011, 04:46:18 AM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
To crack mine in a year, if you assume lower letters only and know the two speci…
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n/a | bcearl | June 29, 2011, 03:06:49 PM |
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Sending private keys instead of transactions Bitcoin Discussion
Welcome back, double spending!What was the whole point of Bitcoin, the thing tha…
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n/a | bcearl | June 29, 2011, 02:25:37 PM |
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Which do you prefer more - Sex or Bitcoins? Bitcoin Discussion
Bought sex is worse than free sex, no matter whether for Dollars, Euros or Bitco…
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n/a | bcearl | June 29, 2011, 02:02:53 PM |
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Which do you prefer more - Sex or Bitcoins? Bitcoin Discussion
Bought sex is worse than free sex, no matter whether for Dollars, Euros or Bitco…
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n/a | bcearl | June 29, 2011, 01:54:12 PM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
With ASCII alone you have about 95 characters, that makes 6.5 bits of randomness…
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n/a | bcearl | June 29, 2011, 01:51:00 PM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
the password above is not exactly l33tsp34k as i know it and if i had to configu…
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n/a | bcearl | June 29, 2011, 12:50:46 PM |
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Wallet Security Dos and Don'ts (for the average Windows user) Bitcoin Discussion
It has been pointed out that shredding is not effective on modern operating syst…
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n/a | bcearl | June 29, 2011, 12:34:43 PM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
Man, I seriously underestimated the power of GPU password crackers!I had an 11-c…
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n/a | bcearl | June 29, 2011, 11:04:14 AM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
I recommend passwords at least 45 characters long with no character being the sa…
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n/a | bcearl | June 29, 2011, 11:16:22 AM |
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Cracked Passwords List Leaked, were you cracked? Bitcoin Discussion
my password is not on the list. it was seven rather random letters/caps/numbers…
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n/a | bcearl | June 29, 2011, 11:12:48 AM |
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Regarding passwords Off-topic
...take a phrase ie ilikepudding as an exampleadd some capsIlikePuDDingadd some…
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n/a | bcearl | June 29, 2011, 09:27:51 AM |
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