Harley997
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June 21, 2014, 05:16:26 AM |
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Hi All,
I have seen many address include their brand name. Can you choose wallet address for blockchain? Or can we change it?
Your best bet is to "tag" your address so that Blockchain.info shows your "custom" name wherever someone looks at your BTC address.
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▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ PRIMEDICE The Premier Bitcoin Gambling Experience @PrimeDice ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
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Swordsoffreedom
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Leading Crypto Sports Betting & Casino Platform
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June 21, 2014, 05:40:33 AM |
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Hi All,
I have seen many address include their brand name. Can you choose wallet address for blockchain? Or can we change it?
Yes you can use a Vanity Generator to find an address with a name you like You need to trust the generator though so be careful when generating an address using one. Do NOT USE BitcoinVanity Gen! Use one of these ones https://bitcointalk.org/index.php?topic=25804.0https://en.bitcoin.it/wiki/Vanitygen
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xbit.in (OP)
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June 21, 2014, 10:05:24 AM |
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i used web service for this, dont have any good hardware to generate 6 letters vanity address in any real time http://bitcoinvanitygen.comThey generate and send you the private/public key. How do you know if they do not keep a copy of your private key? You don't!!! DO NOT USE THIS SERVICE!!! Yes exact. I do agree with you.
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Bizmark13
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June 21, 2014, 01:03:36 PM Last edit: June 21, 2014, 02:14:33 PM by Bizmark13 |
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Hi All,
I have seen many address include their brand name. Can you choose wallet address for blockchain? Or can we change it?
If you want to change the address you have on blockchain.info you need to import a specific private key. There is a tool called vanitygen, as has been suggested, that can generate the private key to a specific address. Keep in mind however that this might take a while. 1blasomething is easy 1IwantThisAddresssomething will most likely not be found while you are alive. Even generating 1b1asomething isn't easy. It would take my computer 8.8*10^11 years at 50 Kkey/s per second to generate that. The rise in difficulty per additional character is exponential so 1b1a would be easy (a minute or two at most), 1b1aso would be moderately difficult (a couple of hours to a day or two), and 1b1asome would be very difficult (a couple of years to a decade or two).
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norgan
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June 21, 2014, 02:00:47 PM |
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I managed to generate 14money and 1norgan overnight. Anything longer starts to quite weeks and years. Also use -I on vanitygen so it doesn't worry about case as that adds quite a bit of time to find one.
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300
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June 21, 2014, 02:09:41 PM |
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I managed to generate 14money and 1norgan overnight. Anything longer starts to quite weeks and years. Also use -I on vanitygen so it doesn't worry about case as that adds quite a bit of time to find one.
I think it's about 58 times more for each character you add: Bitcoin addresses are Base 58 so every time you add a digit to the vanity part it multiplies the number of search permutations by 58. So if those take overnight to generate then adding one more character would make it take about a month and another one on top of that would take about five years.
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Bizmark13
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June 21, 2014, 02:14:13 PM |
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I managed to generate 14money and 1norgan overnight. Anything longer starts to quite weeks and years. Also use -I on vanitygen so it doesn't worry about case as that adds quite a bit of time to find one.
I think it's about 58 times more for each character you add: Bitcoin addresses are Base 58 so every time you add a digit to the vanity part it multiplies the number of search permutations by 58. So if those take overnight to generate then adding one more character would make it take about a month and another one on top of that would take about five years. Yeah, that sounds about right from my experience, although I've found that some characters take less/more time to find than others.
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Harley997
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June 21, 2014, 04:45:46 PM |
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I managed to generate 14money and 1norgan overnight. Anything longer starts to quite weeks and years. Also use -I on vanitygen so it doesn't worry about case as that adds quite a bit of time to find one.
I think it's about 58 times more for each character you add: Bitcoin addresses are Base 58 so every time you add a digit to the vanity part it multiplies the number of search permutations by 58. So if those take overnight to generate then adding one more character would make it take about a month and another one on top of that would take about five years. Yeah, that sounds about right from my experience, although I've found that some characters take less/more time to find than others. You need to remember that this is only an average, it could very well take longer then this (or less time).
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ranochigo
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Crypto Swap Exchange
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June 22, 2014, 03:36:10 AM |
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You can use a vanity address generator, it will generate thousands of private keys until it matches your desired keyword inside. Keyword is usually 6-7 letters.
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Chemistry1988
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June 22, 2014, 04:00:11 AM |
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i used web service for this, dont have any good hardware to generate 6 letters vanity address in any real time http://bitcoinvanitygen.comnever EVER use sites like these. I used one, and the site was compromised and every address that I had made on there was wiped and the funds were sent to the hacker. It sounds very much like the site owner "hacked" his own site. ![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif)
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ranochigo
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Crypto Swap Exchange
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June 22, 2014, 04:04:56 AM |
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i used web service for this, dont have any good hardware to generate 6 letters vanity address in any real time http://bitcoinvanitygen.comnever EVER use sites like these. I used one, and the site was compromised and every address that I had made on there was wiped and the funds were sent to the hacker. It sounds very much like the site owner "hacked" his own site. ![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif) It isn't good to even let third party to help you to generate your private key, especially when it doesn't even use https protection. The third party can hack your private key since they generated it for you.
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CEG5952
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June 22, 2014, 04:11:06 AM |
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Indeed, I would never use a bitcoin address that I hadn't generated myself. That's just a huge security risk. Plus, I never saw the big attraction with vanity addresses. They're just for transacting with, not advertising.... not effect advertising, anyway. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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300
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June 22, 2014, 04:21:05 AM |
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Indeed, I would never use a bitcoin address that I hadn't generated myself. That's just a huge security risk. Plus, I never saw the big attraction with vanity addresses. They're just for transacting with, not advertising.... not effect advertising, anyway. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) There is a way to securely use vanity addresses generated by someone other than yourself if you use the split-key method: Generating a split-key vanity address can be outsourced to a third party miner without risking your final private key being compromised. Moreover, work on such address generation can be distributed to many miners simultaneously through a use of a pooling service. One example of such a service is Vanity Pool.
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Chemistry1988
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June 22, 2014, 05:08:42 AM |
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Indeed, I would never use a bitcoin address that I hadn't generated myself. That's just a huge security risk. Plus, I never saw the big attraction with vanity addresses. They're just for transacting with, not advertising.... not effect advertising, anyway. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) There is a way to securely use vanity addresses generated by someone other than yourself if you use the split-key method: Generating a split-key vanity address can be outsourced to a third party miner without risking your final private key being compromised. Moreover, work on such address generation can be distributed to many miners simultaneously through a use of a pooling service. One example of such a service is Vanity Pool. Exactly. The third party won't have your private key at all with split key. For more technical details, you may refer to https://bitcointalk.org/index.php?topic=19080.0;all
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