Latest posts of: kokjo

if the gox did make such a rule, people would begin to use other exchanges for either ideologic reasons, or becuase mtgox are ganerally assholes.

Everytime someone executes a $100k+ trade it causes the value of btc to jump wildly, if the exchanges capped trade volume at n coins over a period of t, wouldnt it then follow that whomever is doing these large trades would be forced to break them into smaller increments over time thereby stabilizing the price of coin?

Are you a communist, son?

insulting people on thier political opinions are not arguments.

Are you a communist, son?

Are you a libertard, boy?

Quote from: greyhawk on March 07, 2013, 03:24:38 PM

Quote from: don giovanni on March 07, 2013, 02:49:59 PM

Are you a communist, son?

insulting people on thier political opinions are not arguments.

Quote from: Dangolbery on March 06, 2013, 08:23:31 AM

When it does, i'll be selling the information of what price it's going to bottom out at (and hence when to buy up).

lulz. you be rich man, yeah?

Quote from: tminuszer0 on March 05, 2013, 05:01:08 AM

Quote from: kokjo on March 04, 2013, 05:58:11 PM

AES is used to encrypt the privatekeys, if i remember correctly. it is easy to brutefore on GPU

You would be correct.

Naah, multiple rounds of AES. bruteforcing sucks.

Quote from: DannyHamilton on March 04, 2013, 02:52:36 AM

Mining involves generating hashes, which apparently GPU shaders are good at. I'm not sure what algorithm is used for encrypting your private keys, but I guess the first thing to figure out is if a GPU would be any good at that algorithm anyhow.

AES is used to encrypt the privatekeys, if i remember correctly. it is easy to brutefore on GPU

system("sudo bitcoind", "bruteforce", "basepassword" + phrase, "20")

WTF!! seriously how far up your butt are your head?
have you even tried cracking a password before, on your own?

SUDO Really?
the method you are using have way too much overhead to be anywhere possible even to crack a 4-char password.
1. you are comminucating with bitcoind over jsonrpc over http over tcp.
2. bitcoind are using berkeley DB, to check if the password s correct.

RLY? U CRAZY?

solution:
extract enough information from from wallet.dat, to be able to verify a password, look in berkeleyDB manuels, bitcoin source, and determent what is needed.
implement algoritm in some sort of GPU code(cuda, opencl,...) that do this efficient.

rUGDjoyfLnpEvUn89JsTYBbt7CdCeJk5iK

to anyone asking how i got my magic numbers: pulled it out of my ass, but EVERYTHING is hackable. and therefor ts a good estimate(not saying stuff gets cracked, but maybe a software flaw).

theoretically: Yes, someone COULD do that.
practically: Hahahahah!!! No, the chances are 1 to 50.000.000.000.

i could do that, for say 50btc?

Quote from: smoothie on February 16, 2013, 10:51:20 AM

I think so.

What's to stop Mark at Gox from front running huge amounts of cash that he sees is going to be coming in before it gets there?

nothing, but that's not price manipulation.

under 10 or between 1000 and 10000.

1. there is no such thing as ONE BITCOIN.
2. the ordering of the transactions in a block is important, at least for merkel-trees
3. a transaction can be spend within the confirming block.

Example of 3.:
mtgox greenaddress(http://blockchain.info/address/1LNWw6yCxkUmkhArb2Nf2MPw6vG7u5WG7q?sort=1)
transaction A(http://blockchain.info/tx/2991662884eb4183898aac1bc44159346fb8a9a41fb3693db5214e92abd456eb)
transaction B(http://blockchain.info/tx/bb2db3dd98c04bd0cb9e9d6f392b2b19537219c05b8a149cac7db12e7457be4b)
block 183646(http://blockchain.info/block-index/183646/00000000000009af7a43f531cf64962016539640ee7f24c3f4b452e60e643759)

here in denmark, the authorities have decided a few years ago that java should be used in the login to our online banking. Yay! im forced to have that shit installed, if i want access to my money online.

Quote from: unclescrooge on February 02, 2013, 04:19:06 PM

Hi,

After some discussion, and because in the team we all believe in free market, we'll never cap the interests rates.

We'll take specific steps for the trader to make the best informed decision possible (and maybe introduce a novice trader level).

Raphael

just let traders select at which max rate they want to borrow! also the variable rate sucks, and i want to be able to choose not to borrow fund that way.

Also a bug:
if you close some of your borrowed funds that are used in an active position, there is a big delay where the position remains active and does not automatically reduce. reward goes to: 1t4pSEM2xyzCeGGNJMGSq3EnYoSeyR9ys

Quote from: Ukigo on January 28, 2013, 11:48:58 AM

Haskell is an academic language,
and therefore has no future.

Also if OP's skills improved from Haskell'
learning, why he is still using PHP !?

you post is entertaining, because of your closemindedness, but i feel sad for your unenlightened mind.

@OP: functional languages are really awesome, you can solve so many problems just by folding. have you seen typeclasses and monads yet?