Wardan_reloadeD (OP)
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October 23, 2013, 05:10:29 PM Last edit: November 17, 2013, 04:14:11 PM by Wardan_reloadeD |
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Hello.
First for all this was only for fun. When i finished that i only used it 2 days for merely fun. But, i spent so many days to develop that. I would explain:
Previous requirements: -Ubuntu linux with Abe (Bitcoin open source database) full filled, mysql table address with all know public addresses. Migrate it to an SSD to fast performance. -.Net framework 4.5 (or 2, 3.5, 4 if you get the code and wants to compile it). -Oclvanitygen. -Optional - AMD GPU +5xxx for an acceptable performance at Oclvanitygen and x64 cpu for Oclvanitygen64
I mixed Abe and results of the Oclvanitygen in two types of "attack", absurds "attacks" for fun.
1) Try to generate with Oclvanitygen a priv key of the most rich address (extracted of Abe and stored in memory for fast performance) @20M/s with adjustable prefixes (4-8 chars, dont remember but the range is 1000checks/s for 4 chars and 1 check/minute for 8chars whit the 10 most rich addresses). If this find one, store it in mysql table automatically.
2) Try to pass max allowed number of prefixes of know addresses to Oclvanitygen and check te results in the full table of addresses.
3) Idea for future develop (i dont have motivation for this, is boring me): Dictionary attacks mixed whit Abe (a forum member try this time ago).
cheers and nice rally!
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According to NIST and ECRYPT II, the cryptographic algorithms used in
Bitcoin are expected to be strong until at least 2030. (After that, it
will not be too difficult to transition to different algorithms.)
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DeathAndTaxes
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Gerald Davis
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October 23, 2013, 08:11:07 PM |
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So you wrote a useless (and I agree trying to brute force 256 bit random keys is utterly useless) program for fun and want $300 to $600 for it.
Well you have confidence I give you that.
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Wardan_reloadeD (OP)
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October 23, 2013, 08:18:31 PM |
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So you wrote a useless (and I agree trying to brute force 256 bit random keys is utterly useless) program for fun and want $300 to $600 for it.
Well you have confidence I give you that.
Yes. And addition the code is not comented and dirty.
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DeathAndTaxes
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Gerald Davis
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October 23, 2013, 08:20:55 PM |
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Thanks for the clarification you sold me. The check is in the mail.
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Wardan_reloadeD (OP)
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October 23, 2013, 09:18:31 PM |
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Thanks for the clarification you sold me. The check is in the mail.
My first intention is not sell the code, is most share with bitcointalk my little "botched job" (Sorry for my english). Secondary if some wants to get the code for research and recicle it, have to donate some to me.
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wtfvanity
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October 23, 2013, 09:23:08 PM |
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Casascius has the same software in C#, to calculate everything, with 5 minutes of work you could have it loop to find any given key. Why would someone not pay $20 to have his code modified and accomplish the same, impossible feat?
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WTF! Don't Click Here . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Wardan_reloadeD (OP)
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October 23, 2013, 09:29:38 PM |
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Casascius has the same software in C#, to calculate everything, with 5 minutes of work you could have it loop to find any given key. Why would someone not pay $20 to have his code modified and accomplish the same, impossible feat?
To save more of 100 hours of work. Not easy as you say, not only a loop. The program execute oclvanity and process the results at runtime automaticaly, and is integrated with Abe database.
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moderate
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November 16, 2013, 07:02:16 PM |
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Casascius has the same software in C#, to calculate everything, with 5 minutes of work you could have it loop to find any given key. Why would someone not pay $20 to have his code modified and accomplish the same, impossible feat?
To save more of 100 hours of work. Not easy as you say, not only a loop. You took 100 hours, that is ok. But that doesn't mean someone that knows what he is doing will take more than 15 minutes.
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Wardan_reloadeD (OP)
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November 16, 2013, 07:08:11 PM |
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Im 10 year experience analyst-programmer:
.NET Nivel avanzado C++ Nivel alto Java Nivel alto C# Nivel alto C PHP ASP.NET J2EE JavaScript jQuery AJAX JSP Delphi Visual Studio VBA XML ITIL UML CMDB IIS Apache Web Services SQL Oracle SQL Tuning PL/SQL MySQL SQL Server Load Balancing High Availability Sockets Network Administration Database Design Database Management SOAP SSL Digital Signatures Digital Certificates Business Process... User Interface Design JSF Primefaces Hibernate Alfresco RMI Struts Microsoft Excel d3.js
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Wardan_reloadeD (OP)
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November 16, 2013, 07:15:05 PM |
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Casascius has the same software in C#, to calculate everything, with 5 minutes of work you could have it loop to find any given key. Why would someone not pay $20 to have his code modified and accomplish the same, impossible feat?
To save more of 100 hours of work. Not easy as you say, not only a loop. You took 100 hours, that is ok. But that doesn't mean someone that knows what he is doing will take more than 15 minutes. If so, I challenge any programmer to get it (exactly the same processes. Oclvanity+Abe runtime comparisons) in less than two days, offer 0.2 BTCs.
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Raoul Duke
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November 16, 2013, 07:22:02 PM |
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Im 10 year experience analyst-programmer:
.NET Nivel avanzado C++ Nivel alto Java Nivel alto C# Nivel alto C PHP ASP.NET J2EE JavaScript jQuery AJAX JSP Delphi Visual Studio VBA XML ITIL UML CMDB IIS Apache Web Services SQL Oracle SQL Tuning PL/SQL MySQL SQL Server Load Balancing High Availability Sockets Network Administration Database Design Database Management SOAP SSL Digital Signatures Digital Certificates Business Process... User Interface Design JSF Primefaces Hibernate Alfresco RMI Struts Microsoft Excel d3.js
Jack of all trades, master of none?
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Martijnvdc
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November 16, 2013, 07:25:29 PM |
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AHAHAHAHHAHAHAHAHHAHAHAHAHAHA 10/10 you already had me at C#
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Wardan_reloadeD (OP)
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November 16, 2013, 07:31:25 PM |
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...
Jack of all trades, master of none? (Sql, Java and .Net)
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dserrano5
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November 16, 2013, 07:50:55 PM |
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...
Jack of all trades, master of none? (Sql, Java and .Net) And Sockets, don't forget Sockets!
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Come-from-Beyond
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November 16, 2013, 08:02:13 PM |
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Jack of all trades, master of none?
Not really. 90% from this list is must-to-know for anyone who writes programs for business.
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moderate
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November 16, 2013, 08:05:14 PM |
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grue
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November 16, 2013, 08:22:45 PM |
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Im 10 year experience analyst-programmer:
.NET Nivel avanzado C++ Nivel alto Java Nivel alto C# Nivel alto C PHP ASP.NET J2EE JavaScript jQuery AJAX JSP Delphi Visual Studio VBA XML ITIL UML CMDB IIS Apache Web Services SQL Oracle SQL Tuning PL/SQL MySQL SQL Server Load Balancing High Availability Sockets Network Administration Database Design Database Management SOAP SSL Digital Signatures Digital Certificates Business Process... User Interface Design JSF Primefaces Hibernate Alfresco RMI Struts Microsoft Excel d3.js
congratulations, you can compile a list of buzzwords.
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Wardan_reloadeD (OP)
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November 16, 2013, 09:17:07 PM |
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And Sockets, don't forget Sockets!
Sockets are complex congratulations, you can compile a list of buzzwords.
Really? In five minutes? Is a copy&paste of my linkedin
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Wardan_reloadeD (OP)
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November 16, 2013, 09:18:59 PM |
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Thanks, but i already have a great job. Please don't off-topic.
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Martijnvdc
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November 17, 2013, 09:12:56 AM |
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Thanks, but i already have a great job. Please don't off-topic. Can you show us some of your work? Or a github account, perhaps? also: >SQL tuning >Microsoft Excel That list was absolutely the biggest laugh i've had in a long time... It looks like a 16 year old collected a list of all the things he sort of came in contact with.
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