Jump to: , Vanitygen is a command-line vanity bitcoin address generator.If you're tired of the random, cryptic addresses generated by regular bitcoin clients, you can use vanitygen to create a more personalized address.Add unique flair when you tell people to send bitcoins to 1stDownqyMHHqnDPRSfiZ5GXJ8Gk9dbjO.Alternatively, vanitygen can be used to generate random addresses offline.Vanitygen accepts as input a pattern, or list of patterns to search for, and produces a list of addresses and private keys.Vanitygen's search is probabilistic, and the amount of time required to find a given pattern depends on how complex the pattern is, the speed of your computer, and whether you get lucky.The example below illustrates a session of vanitygen.It is typical, and takes about 10 sec to finish, using a Core 2 Duo E6600 CPU on x86-64 Linux: Vanitygen includes components to perform address searching on your CPU (vanitygen) and your OpenCL-compatible GPU (oclvanitygen).Both can be built from source, and both are included in the Windows binary package.

Also included is oclvanityminer, the vanity address mining client.Oclvanityminer can be used to automatically claim bounties on sites such as ThePiachu's Vanity Pool.Windows x86+x64 binaries here.Get the source from GitHub.Includes Makefiles for Linux and Mac OS X.The latest source doesn't work properly for high-end AMD cards (7XXX and greater).Solution is to change line 459 in oclengine.c from: return quirks; to: return quirks & ~VG_OCL_AMD_BFI_INT; Windows x86+x64 binaries that solve this problem plus provide support for compressed keys here.If you have any problems with the binaries, join the relevant BitCoinTalk discussion.Contents 1 2 3 4 5 What key search rate can I expect from hardware X?As vanitygen performs a lot of large integer arithmetic, running it in 64-bit mode makes a huge difference in key search rate, easily a 50% improvement over 32-bit mode.If you are using a 64-bit edition of Windows, and not using a GPU, be sure to use vanitygen64.exe.

Radeon 58XX outperforms Radeon 69XX by a very comfortable margin.Oclvanitygen is sensitive to integer multiply throughput, and Radeon 58XX can multiply concurrently with other operations.At similar clocks, a hobbled Radeon 5830 will outperform a Radeon 6970.In custom builds, CPU performance will be less than expected if the OpenSSL library is an older version (<1.0.0d) or is not built with the appropriate optimizations enabled.The difficult of finding a vanity address depends on its exact structure (leading letters and numbers) and how likely such an output is given the algorithms involved, which can consist of several pivots where the difficulty suddenly changes.Using vanitygen you might think that you would be able to find the private key for a given address.In practice, this is considered impossible.Given that the difficulty increases exponentially the longer your vanity is, so does the average time required to find that vanity.The example table below shows how an increasingly complex vanity affects the difficulty and average time required to find a match only for that vanity, let alone the full address, for a machine capable of looking through 1 million keys per second.

The safest option to calculate your vanity address is always to calculate it yourself.Though for larger patterns, you might not have enough resources or time to calculate this.In this case you can choose to outsource your vanity address generation to a Bitcoin Vanity Generation Website.litecoin asic minerIn this case you always have to be very careful and you have to make sure you never trust your full private key to any third party.bitcoin hyip reviewThe best and safest manner how to outsource this vanity address generation is by using split-key address generation.litecoin setupWhen former SAA chief executive, Nico Bezuidenhout, who now runs the ambitious foreign-owned Fastjet airline, says he’s considering entering the already-overtraded South African domestic airline market, you have to know our state-owned carrier is dismally run.asic bitcoin miner south africa

Yet there are two glimmers of hope on the horizon, which the story below partially reveals; SAA will in the next few years enter a holding company with its two sister carriers, Mango and SA Express, to create operational and financial efficiencies.With all three state-owned enterprises (SOE’s) carrying accumulated losses of nearly R7.5 billion, Bezuidenhout’s openness to a merger deal with the new entity combined with Public Enterprise Minister Lynne Brown’s willingness to selling a 25% share in it, we may just see a stop to yet another ongoing SOE haemorrhage of the state fiscus.litecoin chart realtimeThe move to a single holding company, using a Boston-based consultancy and costing R12.1m, looks for all the world like we’re finally clear for financial take-off.bitcoin-qt stuck on blockBut sorry control, we have a small problem – cadre deployment and SAA chairperson, Dudu Myeni whose turn around attempts and blaming of her own pilots for her airlines financial woes (among a host of other corporate-unfriendly moves) effectively means the chocks are still in place.ethereal bug d2

They can rev the engines for all they’re worth – until this kind of SOE leader is removed – and companies are privatised to free them from selfish political agendas, they’ll all become financial dodos – and we’ll just have to keep emptying our pockets.– Chris Bateman Cape Town – It will cost government R12.1m to make use of the services of Bain and Company, the Boston-based consultancy firm appointed to manage the merger of South Africa’s three state airlines – SAA, Mango and SA Express, said Public Enterprises Minister Lynne Brown.ethereum trust twitterResponding to a parliamentary question posed by the DA’s Alf Lees, Brown said the scope of the work entails the development of an “optimal corporate structure to re-align the state-owned airlines” and that the consultancy will take cognisance of industry best practices.litecoin 2014 chart

In October 2016 at a meeting of the Airlines Association of Southern Africa in Namibia, Brown said airlines worldwide were compelled to restructure their operations to address inefficiencies and remain relevant to the markets they serve.“The same is the case with SAA, SA Express and Mango that are in need of such restructuring to effectively and sustainably deliver on their respective mandates,” she said at the time.She emphasised though that the “strategic intent” of government is to maintain control and oversight of the state airlines.At a portfolio committee meeting of Parliament later in November, Brown said that that there is a merger plan for the airlines, but that it would take three years, BusinessLive reported.She said a holding company for the three separate airlines could be created, or they could be merged into one entity.Another possibility would be to sell a 25% stake in the newly formed holding company to a strategic partner.There have been several calls from business and opposition parties for the national carrier to be privatised.