| Content | Score | Started by | Date posted | ||
 |
 |
Rule 30 automaton as hash function Development & Technical Discussion
Ouch. Professional cryptographers/cryptanalysts, the below article seems to say,…
|
n/a | Anders | July 19, 2014, 02:51:59 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Improved version without with random generator: http://jsfiddle.net/ALV5X/Very f…
|
n/a | Anders | July 18, 2014, 10:46:34 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
... I think Rule 30 would require a lot more memory and that hashing times would…
|
n/a | Anders | July 18, 2014, 11:36:51 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Here is new version with a random generator added to the initial condition: http…
|
n/a | Anders | July 18, 2014, 04:04:30 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Same hash function, just corrected array size: http://jsfiddle.net/n9Ssu/
|
n/a | Anders | July 17, 2014, 05:32:35 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
The reduction of the message into 640 bits I make for the initial condition of t…
|
n/a | Anders | July 17, 2014, 04:12:23 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
If you wanted to hash a 10 kbyte message with Rule 30, I think your initial cond…
|
n/a | Anders | July 17, 2014, 03:27:32 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
I expect Rule 30 would be cryptographically as strong (or stronger) than SHA2. …
|
n/a | Anders | July 17, 2014, 02:53:10 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Here is an improved version (live demo): http://jsfiddle.net/L2eNR/In the first…
|
n/a | Anders | July 17, 2014, 02:47:30 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
A relevant cryptanalysis can be found in:Analysis of Pseudo Random Sequences Gen…
|
n/a | Anders | July 17, 2014, 12:10:59 PM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Here is a JavaScript implementation of my Rule 30 hash function: http://jsfiddle…
|
n/a | Anders | July 17, 2014, 10:56:50 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
Here is the reason for why every other cell in the center column should be used…
|
n/a | Anders | July 17, 2014, 08:52:04 AM |
|
|
|
Rule 30 automaton as hash function Development & Technical Discussion
"Rule 30 is a one-dimensional binary cellular automaton rule introduced by Steph…
|
n/a | Anders | July 17, 2014, 08:11:13 AM |
|
|
|
This banker tricks us to do away with deflationary nature of bitcoin! Bitcoin Discussion
This banker from ING first applauds bitcoin , but then says that the flutations…
|
n/a | Anders | July 17, 2014, 04:27:36 AM |
|
|
|
Can Bitcoin wallets be trusted? Bitcoin Discussion
I wonder if Bitcoin could be updated to use public user IDs on the block chain.…
|
n/a | Anders | July 17, 2014, 04:06:15 AM |
|
|
|
Cornerning the Bitcoin market Bitcoin Discussion
If Bitcoin would become larger than the U.S. dollar, then the Chinese government…
|
n/a | Anders | July 16, 2014, 12:16:43 AM |
|
|
|
Cornerning the Bitcoin market Bitcoin Discussion
Maybe the Bitcoin market already is cornered! Does anyone really know who owns t…
|
n/a | Anders | July 15, 2014, 10:32:58 AM |
|
|
|
Cornerning the Bitcoin market Bitcoin Discussion
I was thinking that one of the top traders would buy say 70% of the entire bitco…
|
n/a | Anders | July 15, 2014, 09:35:07 AM |
|
|
|
Cornerning the Bitcoin market Bitcoin Discussion
"In finance, to corner the market is to get sufficient control of a particular s…
|
n/a | Anders | July 15, 2014, 07:43:27 AM |
|
|
|
Cornerning the Bitcoin market Bitcoin Discussion
"In finance, to corner the market is to get sufficient control of a particular s…
|
n/a | Anders | July 15, 2014, 07:15:59 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
A new idea I came to think of is to use domain names as user IDs until a better…
|
n/a | Anders | July 13, 2014, 04:54:55 PM |
|
|
|
Bitcoin is unfair to the non tech-savvy Bitcoin Discussion
The need for people to have to store, hide, protect and backup their private Bit…
|
n/a | Anders | July 13, 2014, 01:30:44 PM |
|
|
|
Bitcoin is unfair to the non tech-savvy Bitcoin Discussion
There are (at least) two different types technology knowledge involved in Bitcoi…
|
n/a | Anders | July 13, 2014, 01:16:35 PM |
|
|
|
Bitcoin is unfair to the non tech-savvy Bitcoin Discussion
How many people understand the fractional reserve banking scam for how ordinary…
|
n/a | Anders | July 13, 2014, 07:25:26 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
Anyone with a marginal level of investment experience can spot a Ponzi scheme a…
|
n/a | Anders | July 13, 2014, 07:03:28 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
I learned that the bitcoins are actually stored on the block chain and are there…
|
n/a | Anders | July 13, 2014, 04:34:31 AM |
|
|
|
Can Bitcoin wallets be trusted? Bitcoin Discussion
A similar problem could happen with for example web browsers. In practice for de…
|
n/a | Anders | July 13, 2014, 01:55:51 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
The use of domain names in the transactions is useful. This means that the proto…
|
n/a | Anders | July 12, 2014, 01:04:09 PM |
|
|
|
Can Bitcoin wallets be trusted? Bitcoin Discussion
The Bitcoin block chain is trustless in the sense that it's automatically secure…
|
n/a | Anders | July 12, 2014, 12:11:44 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
The cryptocurrency market could become huge. And the free coins would have their…
|
n/a | Anders | July 12, 2014, 05:53:16 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
What I understand from you is that you want to store information in the blockch…
|
n/a | Anders | July 12, 2014, 05:22:52 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
what about kora?https://bitcointalk.org/index.php?topic=620518.0Free stakes for…
|
n/a | Anders | July 12, 2014, 05:16:41 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
what about kora?https://bitcointalk.org/index.php?topic=620518.0Free stakes for…
|
n/a | Anders | July 12, 2014, 02:37:47 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Do a IPO. GL I'm just speculating wildly about possibilities in this thread. I…
|
n/a | Anders | July 12, 2014, 01:49:12 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Maybe a proof of work is needed for the miners after all. Because there needs to…
|
n/a | Anders | July 12, 2014, 01:32:51 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
To solve the global clock time, the miners could add UTC timestamps from NTP ser…
|
n/a | Anders | July 11, 2014, 04:33:40 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Wait a minute. If the coin production I described earlier is used then no double…
|
n/a | Anders | July 11, 2014, 02:51:56 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Nothing is free in life... and if it is the Goverment will be taxing it soon! (O…
|
n/a | Anders | July 11, 2014, 02:31:58 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Another possibility with Freecoin is that it will be possible to get statistics…
|
n/a | Anders | July 11, 2014, 02:21:15 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Freecoin will have a Web API for payments (HTTP/HTTPS and for example JSON). And…
|
n/a | Anders | July 11, 2014, 10:59:09 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
How many freecoins can be produced? The answer is: to infinity, and beyond! Bec…
|
n/a | Anders | July 11, 2014, 10:44:32 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
That said, there was faucetcoin, but it never went livehttps://bitcointalk.org/i…
|
n/a | Anders | July 11, 2014, 10:28:58 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
you need miners to mine the coin. That costs electricity. They are not going to…
|
n/a | Anders | July 11, 2014, 10:19:07 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
hmm cryptocurrency without price? Yes! The value could instead of price be in…
|
n/a | Anders | July 11, 2014, 09:22:22 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
*bump* Oh, maybe I should add some information:Ray Kurzweil has described how in…
|
n/a | Anders | July 11, 2014, 08:37:34 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
OF COURSE, they say BS like that. A currency beyond bank's control is their wors…
|
n/a | Anders | July 11, 2014, 08:18:36 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
The Eurocoin could become interesting, IF they can keep it free enough from Orwe…
|
n/a | Anders | July 11, 2014, 07:55:46 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
One stunt the EU could do is to have eurocoins created by exchanging them with e…
|
n/a | Anders | July 11, 2014, 06:57:38 AM |
|
|
|
Can somebody explain me this double spending? Bitcoin Discussion
Oh, scary! When buying with bitcoins in a shop for example, then it's too long t…
|
n/a | Anders | July 10, 2014, 03:37:57 PM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
One stunt the EU could do is to have eurocoins created by exchanging them with e…
|
n/a | Anders | July 10, 2014, 03:28:27 PM |
|
|
|
Can somebody explain me this double spending? Bitcoin Discussion
Oh, scary! When buying with bitcoins in a shop for example, then it's too long t…
|
n/a | Anders | July 10, 2014, 02:52:42 PM |
|
|
|
Can somebody explain me this double spending? Bitcoin Discussion
https://blockchain.info/address/1AcAj9p6zJn4xLXdvmdiuPCtY7YkBPTAJoIs this true,…
|
n/a | Anders | July 10, 2014, 01:35:28 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
When unique user IDs are used, is it necessary to store the coins in a wallet? O…
|
n/a | Anders | July 10, 2014, 10:56:26 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Notice that although the actual transaction times for Freecoin may be several mi…
|
n/a | Anders | July 10, 2014, 06:03:05 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
When millions of freecoins have been generated it will be possible to determine…
|
n/a | Anders | July 10, 2014, 04:04:10 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
User IDs connected to physical persons are a tricky issue today on the Web."THE…
|
n/a | Anders | July 10, 2014, 01:56:59 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
If successful, and it will be :GHWB voice: , Freecoin can be exchanged for other…
|
n/a | Anders | July 10, 2014, 01:18:50 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
I wrote earlier that the Freecoin wallet would have no coins in it. It would be…
|
n/a | Anders | July 10, 2014, 12:51:47 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
We are wanna make a new cryptocoin?It would take too much time and effort for me…
|
n/a | Anders | July 09, 2014, 10:59:10 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Yikes. On a second thought, encrypted user IDs could get compromised by matching…
|
n/a | Anders | July 09, 2014, 10:13:31 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
not sure if it is what you are looking for but take a look at Credits CRD https:…
|
n/a | Anders | July 09, 2014, 04:27:59 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
So you thinking of a decentralized store?The only things stored in the Freecoin…
|
n/a | Anders | July 09, 2014, 03:52:13 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
So you thinking of a decentralized store?The only things stored in the Freecoin…
|
n/a | Anders | July 09, 2014, 03:03:46 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Exchanging a free cryptocurrency into other crypto or fiat currencies could be t…
|
n/a | Anders | July 09, 2014, 01:55:41 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Exchanging a free cryptocurrency into other crypto or fiat currencies could be t…
|
n/a | Anders | July 09, 2014, 12:30:34 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Money move the world. DOGE had no fees in the begginning bot not now. You can ma…
|
n/a | Anders | July 09, 2014, 12:13:49 PM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
hmm cryptocurrency without price? Yes! The value could instead of price be in…
|
n/a | Anders | July 09, 2014, 12:08:19 PM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
I'm almost certain there will be central authorities where you will have to regi…
|
n/a | Anders | July 09, 2014, 12:02:09 PM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
well whateves, their effort will be in vain, trying to replace something open wi…
|
n/a | Anders | July 09, 2014, 11:30:08 AM |
|
|
|
Are there any free cryptocurrencies? Altcoin Discussion
Free software in the form of open source etc has become very powerful. Could the…
|
n/a | Anders | July 09, 2014, 11:09:21 AM |
|
|
|
Dollar-Backed Digital Currency Aims to Fix Bitcoin’s Volatility Dilemma Bitcoin Discussion
Sounds interesting. The realcoins will be easy to use in practice (if used in a…
|
n/a | Anders | July 09, 2014, 10:51:03 AM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
One idea I came to think of is that perhaps the Bitcoin proof of work solutions…
|
n/a | Anders | July 09, 2014, 09:55:09 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
Is it possible to have transaction speeds below a second and still have it secur…
|
n/a | Anders | July 09, 2014, 09:22:30 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
Bitcoin has shaken up the thousand years old banking sector. That's pretty impre…
|
n/a | Anders | July 09, 2014, 06:33:38 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
To be fair, here are the benefits of virtual currencies (VCs), such as Bitcoin,…
|
n/a | Anders | July 08, 2014, 03:29:22 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
One idea I came to think of is that perhaps the Bitcoin proof of work solutions…
|
n/a | Anders | July 08, 2014, 03:16:45 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
Yours doesn't make sense Anders, how can 2^y > 10^y?I did some sloppy typing and…
|
n/a | Anders | July 08, 2014, 02:39:56 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
Given that there are an estimated 1080 particles in the known universe, and the…
|
n/a | Anders | July 08, 2014, 02:37:57 PM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
The cryptocurrency regulated by an governing authority would then be a new kind…
|
n/a | Anders | July 08, 2014, 02:29:33 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
I don't think there can be an infinite number of merkle trees with a 1MB block s…
|
n/a | Anders | July 08, 2014, 02:20:11 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
For any given block header, there are exactly 232 possible values to test.If you…
|
n/a | Anders | July 08, 2014, 02:00:30 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
Randomness is a tricky issue. Are the Bitcoin proof of work solutions truly rand…
|
n/a | Anders | July 08, 2014, 01:56:18 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
Ok, but couldn't the use of a random generator produce a correct nonce faster th…
|
n/a | Anders | July 08, 2014, 01:39:21 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
Ok, but couldn't the use of a random generator produce a correct nonce faster th…
|
n/a | Anders | July 08, 2014, 12:46:04 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
But isn't there usually a brute force approach to finding a hash with enough lea…
|
n/a | Anders | July 08, 2014, 12:34:41 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
The quality and speed of random number generation is surely important for Bitcoi…
|
n/a | Anders | July 08, 2014, 12:15:39 PM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
Notice that the EBA wants Bitcoin and other cryptocurrencies to remain unregulat…
|
n/a | Anders | July 08, 2014, 12:06:07 PM |
|
|
|
Random generation for Bitcoin Development & Technical Discussion
The quality and speed of random number generation is surely important for Bitcoi…
|
n/a | Anders | July 08, 2014, 11:52:50 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
"The European Banking Authority (EBA) has weighed in on the use of virtual curre…
|
n/a | Anders | July 08, 2014, 10:55:13 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
How are the 100% perfect regulation and transparency of money supply and transac…
|
n/a | Anders | July 08, 2014, 06:52:59 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
How are the 100% perfect regulation and transparency of money supply and transac…
|
n/a | Anders | July 08, 2014, 06:36:56 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
There is obviously pros & cons of every system. But, what do u expect from a ban…
|
n/a | Anders | July 08, 2014, 05:51:44 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
From the original EBA report:"A governance authority may, at first, appear incom…
|
n/a | Anders | July 08, 2014, 05:22:26 AM |
|
|
|
EBA: Investors should avoid Bitcoin, identifies 70 risks Bitcoin Discussion
"The European Banking Authority (EBA) has weighed in on the use of virtual curre…
|
n/a | Anders | July 08, 2014, 05:15:34 AM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
I think the Bitcoin system is really cool with many nice features such as distri…
|
n/a | Anders | June 12, 2011, 06:01:26 PM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
More likely, yes, but not the worst case scenario. =PTrue, but the worst case sc…
|
n/a | Anders | June 12, 2011, 02:25:38 PM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
Maybe they can't make a new law apply to past actions but they can certainly mis…
|
n/a | Anders | June 12, 2011, 02:05:29 PM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
ex post fac·to (ks pst fkt)adj.Formulated, enacted, or operating retroactively.…
|
n/a | Anders | June 12, 2011, 02:03:27 PM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
Best case scenario: Bitcoin transactions are legal and will remain legal. Worst…
|
n/a | Anders | June 12, 2011, 01:26:49 PM |
|
|
|
Bitcoin transactions made retroactively illegal? Bitcoin Discussion
Best case scenario: Bitcoin transactions are legal and will remain legal. Worst…
|
n/a | Anders | June 12, 2011, 01:03:15 PM |
Jump to: