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Author Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22]  (Read 1113851 times)
Chris!
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February 05, 2017, 06:46:34 PM
 #3141

Could someone direct me to where exactly this lifeboat vanitygen is? Can I download it from github or am I missing something? Also could you link me to where it's explained what is does/if it's different/why it's better? Googling just keeps coming up with reddit post after reddit post but no real information for me... Sorry for the newb questions rofl.

http://lifeboat.com/oclvanitygen

 It will start the download right away.


Thank you very much!

I recently transfered 11 inputs from a vanity addy, and it made me realize the transaction gets quite big, which requires higher fees. Using vanity addresses also adds to the already large number of unconfirmed transactions.

I just found out Lifeboat supports compressed keys, which is 15% faster (source: README in this zip) than regular keys! But it's specialized for AMD, and available for Windows only. So I can't use it.
The last version of vanitygen is 4 years old now. It would be very nice to see an update that includes compressed keys. Unfortunately I don't have the skills to chance the source myself. It might be a relatively small change to add compressed keys.
If generate a specific address make the transaction fees goes higher and add more time/user to unconfirmed transaction, then is it worth to do? As we should be fine with our random address right now as long as it works just like others and safely to transact through it. Maybe it will be cool to have your name at the address but consider the side effects of it. Well, I would like to see newest vanitygen than what left for 4 years.

Thanks for stopping by. Stay longer next time to learn a little bit. Clearly generating vanity addresses has zero affect on transaction fees.

You signature spammers crack me up...
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LoyceV
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February 05, 2017, 07:03:53 PM
 #3142

Clearly generating vanity addresses has zero affect on transaction fees.
I don't know if my question was unclear, I've changed my post a bit.

Example:
1 vanity input with 2 outputs: 257 bytes.
1 compressed input with 2 outputs: 225 bytes.

Doing the same with 11 inputs and 1 output gives a (relatively) larger difference, as inputs are larger than outputs.

Of course vanity addresses don't create larger transactions than "normal" addresses, that's not the point. The point is: compressed (input) addresses create smaller inputs, and if it would be possible to generate compressed vanity addresses, you could have the best of both worlds.

Chris!
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February 05, 2017, 07:11:04 PM
 #3143

Clearly generating vanity addresses has zero affect on transaction fees.
I don't know if my question was unclear, I've changed my post a bit.

1 vanity input with 2 outputs: 257 bytes.
1 compressed input with 2 outputs: 225 bytes.

Doing the same with 11 inputs and 1 output gives a (relatively) larger difference, as inputs are larger than outputs.

Of course vanity addresses don't create larger transactions than "normal" addresses, that's not the point. The point is: compressed (input) addresses create smaller transactions, and if it would be possible to generate compressed vanity addresses, you could have the best of both worlds.

Ahh ok that makes a hell of a lot more sense. It does seem like a very small issue though as that's not even a 1% increase in size. At the risk of sounding like a newb, are there other differences like this in other 'normal' bitcoin addresses? If I generate 2 random addresses and they each have the same number of inputs I always assumed they would both be the same size in bytes.
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February 05, 2017, 07:25:50 PM
 #3144

It does seem like a very small issue though as that's not even a 1% increase in size.
Your math is off: from 225 to 257 bytes is over 14% increase. The percentage is even larger with more inputs and less outputs, and (as far as I know) it's the reason compressed addresses were introduced. For this reason, most wallets now use compressed addresses.

Quote
are there other differences like this in other 'normal' bitcoin addresses?
I don't think so.

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February 05, 2017, 07:39:13 PM
 #3145

Hey will you guys test my fork on some altcoins?

I've got 70+ altcoins lists on my vanitygen fork.  Also working up a vm soon to compile some windows binaries

https://github.com/exploitagency/vanitygen-plus

Not trying to spam, it just seemed to go unnoticed earlier.  I suppose because everyone wants windows binaries?

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February 05, 2017, 11:07:45 PM
 #3146

Hey will you guys test my fork on some altcoins?

I've got 70+ altcoins lists on my vanitygen fork.  Also working up a vm soon to compile some windows binaries

https://github.com/exploitagency/vanitygen-plus

Not trying to spam, it just seemed to go unnoticed earlier.  I suppose because everyone wants windows binaries?

Yes please (I did read the FM, but it wanted me to make my own)

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
OgNasty
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February 06, 2017, 06:34:46 PM
 #3147

It's not driver-specific issue, seems to be difference in OpenCL implementations and their behavior on your hardware.

To fix it:
1. Open "calc_addrs.cl" with text editor.
2. Go to line 180 and change __constant bignum bn_zero; to __constant bignum bn_zero = { 0 };
3. Happily use your oclvanitygen Wink

P.S. : forgot to mention, run with -S option enabled, otherwise it will throw out hashing mismatches instead of privkeys.

This works great for AMD Radeon 400 series cards and if you use the Lifeboat version there is no need to enable the -S option.

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February 07, 2017, 10:43:56 AM
 #3148

Hey, I'm not sure if this is allowed here, but I'll pay $25 if someone can compile me the lifeboat oclvanitygen64 with support for compressed BTC addresses. Only the lifeboat version spits out valid data on my computer (i7-6800k, GTX 1070, Win 7). I'm very busy at the moment and building for Windows always drives me crazy trying to find the correct libraries etc..

I'm paying way too high fees from my uncompressed address 1KEyVEndor3p6c3NL2UiVhscXPZKb3DfY1 and I want to keep a vanity address for my business.
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February 07, 2017, 11:02:14 AM
 #3149

I'll pay $25 if someone can compile me the lifeboat oclvanitygen64 with support for compressed BTC addresses.
Compressed is a standard option in lifeboat. From the README from https://lifeboat.com/oclvanitygen/ :
Quote
To create compressed keys use the "-F compressed" option as in
oclvanitygen -F compressed -d 0 1Life or
vanitygen -F compressed 1Life
Have you tried this?

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February 07, 2017, 12:03:39 PM
 #3150

I'll pay $25 if someone can compile me the lifeboat oclvanitygen64 with support for compressed BTC addresses.
Compressed is a standard option in lifeboat. From the README from https://lifeboat.com/oclvanitygen/ :
Quote
To create compressed keys use the "-F compressed" option as in
oclvanitygen -F compressed -d 0 1Life or
vanitygen -F compressed 1Life
Have you tried this?

My bad. I looked into the arguments but not carefully enough Embarrassed. Thank you so much it works great Smiley
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February 08, 2017, 11:47:08 PM
 #3151

Vanitygen PLUS!
Now working on windows

Binary release out

This version also supports compressed keys and encrypting and decrypting your private keys so you can set a password and safely save generated keys to a file if you want.  All documentation is in readme.

Generate addresses for 80+ cryptocurrencies!

https://github.com/exploitagency/vanitygen-plus/releases

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

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February 09, 2017, 03:48:33 AM
 #3152

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
xhomerx10
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February 09, 2017, 04:09:19 AM
 #3153

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

 You can always use vanitygen and the version code for the coin for which you want to generate an address from the table on this page:

https://en.bitcoin.it/wiki/List_of_address_prefixes

to create addresses at GPU speeds.  I'm on my phone right now so I can't test the command line syntax to tell you exactly what to type but I've been doing this for a while now to generate a variety of coin addresses using oclvanitygen.


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February 09, 2017, 08:15:31 AM
 #3154

Vanitygen PLUS!
Now working on windows

Binary release out

This version also supports compressed keys

...

linux fully supported with both
I am very interested in compressed vanity keys for Bitcoin (I don't need any other cryptocurrency to be supported). I am a bit scared though to run software from unknown origin. Would it be too much to ask for just the source-changes to turn (ocl)vanitygen into a version that supports compressed keys? Going through the full source changes now will be too much for my limited programming knowledge, and I'm trying to keep my system trusted.
I'm running Linux and will happily compile it by myself.

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February 09, 2017, 11:12:41 AM
 #3155

Vanitygen PLUS!
Now working on windows

Binary release out

This version also supports compressed keys

...

linux fully supported with both
I am very interested in compressed vanity keys for Bitcoin (I don't need any other cryptocurrency to be supported). I am a bit scared though to run software from unknown origin. Would it be too much to ask for just the source-changes to turn (ocl)vanitygen into a version that supports compressed keys? Going through the full source changes now will be too much for my limited programming knowledge, and I'm trying to keep my system trusted.
I'm running Linux and will happily compile it by myself.

https://github.com/exploitagency/vanitygen-plus

Source look at commits

Donate Bitcoin: 1egacySQXJA8bLHnFhdQQjZBLW1gxSAjc
ExploitAgency
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February 09, 2017, 11:20:38 AM
 #3156

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

 You can always use vanitygen and the version code for the coin for which you want to generate an address from the table on this page:

https://en.bitcoin.it/wiki/List_of_address_prefixes

to create addresses at GPU speeds.  I'm on my phone right now so I can't test the command line syntax to tell you exactly what to type but I've been doing this for a while now to generate a variety of coin addresses using oclvanitygen.



Be careful standard vanitygen with -x adds 128 to x for privkeytype.  This is only right for about half the coins i have in repo.  My fork adopts -y also for privkey type and works with more keys.  But you dont need -x or -y just use my fork and -C COIN use -C LIST to see a list of coins

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February 09, 2017, 11:34:26 AM
 #3157

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

Vanitygen plus with oclvanitygen is currently available as a binary for linux around 50mkeys sec on gtx 1070
You can always compile oclvanitygen yourself on windows following instructions listed in file INSTALL

Windows vanitygen plus cpu only on dual hex core xeon gets over 2.5mkeys sec

UPDATE: oclvanitygen plus released for windows as binary and gtx 1070 getting 50+ mhkeys
https://github.com/exploitagency/vanitygen-plus/releases

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February 09, 2017, 04:16:27 PM
 #3158

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

Vanitygen plus with oclvanitygen is currently available as a binary for linux only around 45mkeys sec on gtx 1070
You can always compile oclvanitygen yourself on windows following instructions listed in file INSTALL

Windows vanitygen plus cpu only on dual hex core xeon gets over 2.5mkeys sec

And as I said in a previous post, I don't have the ability to do that myself, hence I look forward...

Science Fiction Fantasy and Horror (and Conventions) Forum #SFFHCF is now live after reset https://www.timelord2067.com/forums/index.php see also Twitter Post - READY FOR A TREE CHANGE? Only $179,000 (AU$) for a 13.06 hectare (32 acres) fully timbered, secluded block in South-East Qld. Various house sites, predominantly north facing, halfway between Gympie & Tin Can Bay, 10 mins drive to local primary school https://www.facebook.com/nevkanerealestate/posts/1583146505116067 --- Known Alts of any-one - A User Generated List Mk III | SEXCoin Forum | Broadcast Your RAW Transaction | Get Paid in BitCoin | (NetHack 3.6.0 Hearse V 1.0.6e) | Twitter: @Timelord2067 Retweet ≠ endorsement | Other Forums: #BritishFolk #SFFHCF | Vanity Wallet Generation | Wallet Verified | ? BTC SXC | (USA) Donate Blood today at One Blood dot ORG | £ $ ₹ € ¥ ¢ ? ÷ BTC I am not an escrow service... | My proof quickseller is an Alt of master-P has been deleted by BitCoinTalk - read archived version here:
adaseb
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February 09, 2017, 04:46:03 PM
 #3159

What should be done for the GPU version of vanitygen is that it should be less dependant on the CPU. Because my GPUs in my 1x slots are at 50% the speed from my GPUs in my 4x-16x PCIe slots.

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February 10, 2017, 01:04:44 AM
 #3160

Vanitygen PLUS!

Still working on finding time to finish fiddling with opencl in my vm to compile oclvanitygen properly currently just cpu vanitygen and updated keyconv on windows
linux fully supported with both

VanityGen Plus gives out about 215KKeys/sec on my system, am looking forward to a GPU update when ever it arrives.

Vanitygen plus with oclvanitygen is currently available as a binary for linux only around 45mkeys sec on gtx 1070
You can always compile oclvanitygen yourself on windows following instructions listed in file INSTALL

Windows vanitygen plus cpu only on dual hex core xeon gets over 2.5mkeys sec

And as I said in a previous post, I don't have the ability to do that myself, hence I look forward...

Well look no further oclvanitygen now released compiled with vanitygen plus version

https://github.com/exploitagency/vanitygen-plus/releases/tag/PLUS

Generate addresses for over 80+ cryptocurrencies

i can not properly test this with a virtualmachine(gpu drivers) please let me know how it works for you.  Please post hardware speeds and coins tested and verified working

Thank you for your support!

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