Looks like there is already some organized theft going on (not the kind DrJ talks about, but actual theft of BCs stored in wallets)
http://www.palkeo.com/code/stealing-bitcoin.html
Every Bitcoin address is based on a secret key, from which the public key (associated to a Bitcoin address) is calculated. Once you have the private key for an address, you have the control of that address and can use it to transfer funds. This secret key is a 32-bytes unsigned integer. You can generate a lot of secret keys, calculate the public keys associated to them and see if they contain bitcoins. If its the case, you can transfer the money to an address you control, because you have the secret key.
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The rest of this refers to one of the online wallets that just uses the user's password to generate the private key, making it easy to check against common passwords
By using a password dictionary, we can search for private keys corresponding to classic password that were already used. A search allowed me to find nearly 10 000 addresses that have contained bitcoin at some point in time ! I was never able to find any address containing money, and nearly every time they had contained only really small amounts of money
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If we look at the history of transactions on these addresses we can see that in a lot of cases, a few seconds after money was deposed in them, it was withdrew to another account. ...
We can see that the first address already stole 0.36 bitcoins, 2 seconds after they were transferred to the address corresponding to the key « alfanumerico » ! This address seems to contain more than 1 bitcoin, probably stolen all automatically...
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As we have seen, it seems that some people even built a gigantic database, mapping from classic addresses to their associated private keys. They seems to be able to steal money only seconds after it was deposited...
Seems like a rock solid system.
That is a joke of an article. They never even mentioned blockchain, so the lose all credibility. Everything is fine, smelling like roses, this is an issue with just some people <> Bitcoin in general. You guys just aren't smart enough to realize it. Unless you got nothing wrong on the Math SATs, I would suggest not posting in here anymore.
I completely understand this is an issue with people choosing either poor passwords or poor places to store their Bitcoins, which then in turn makes poor choices in how they implement their storage security. Why do they need to talk about the blockchain to be credible? It's only because of the blockchain the person who wrote this was able to see these thefts, and yes, due to the blockchain it might be difficult for the person(s) responsible to cash out, but that doesn't really have much to do with the article.
But if you don't think that is a problem with Bitcoin in general, you are wrong. It directly affects the level of trust that the average person puts in Bitcoin. And believe it or not, the average person is eventually who Bitcoin has to convince, or it will always be a niche thing that most people don't have any desire to use, much less want to or know how to.
As I've posted in other places in this thread, the idea of Bitcoin appeals greatly to me. The technology underneath it is very cool.
edit: maybe I misread your post given the other post? Points still stand, but take "you" and replace it with people who are invested in backing Bitcoin