GOSTCoin addresses vainer
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orignal 92cf91023e pass correct length 7 years ago
.gitignore added .gitignore 12 years ago
CHANGELOG Vanitygen 0.22 release. 12 years ago
INSTALL Note that Linux and OS X use the same makefile. 12 years ago
LICENSE Add a copy of the GNU AGPLv3 license to the repository. 13 years ago
Makefile streebog added 7 years ago
Makefile.Win32 Resolve Windows makefile issues 12 years ago
README Update README 7 years ago
avl.h Move AVL tree out of pattern.c. 12 years ago
calc_addrs.cl Minor formatting and function naming cleanups to OpenCL kernel. 12 years ago
keyconv.c Add -G option to keyconv, to generate an address and display the hex 12 years ago
oclengine.c Fix error message in OpenCL engine config function. 12 years ago
oclengine.h Initial multi-device OpenCL support for oclvanitygen and oclvanityminer. 12 years ago
oclvanitygen.c added simulate (-n) and stop_after_first_match (-1) options 12 years ago
oclvanityminer.c Change BTC/Mkey to BTC/Gkey 12 years ago
pattern.c correct hash for gost 7 years ago
pattern.h Merge pull request #12 from FiloSottile/options_n_1 12 years ago
sph_types.h streebog added 7 years ago
streebog.c pass correct length 7 years ago
streebog.h streebog added 7 years ago
util.c correct hash for gost 7 years ago
util.h correct hash for gost 7 years ago
vanitygen.c use gost-512 for RIPEMD160 7 years ago
winglue.c Add oclvanityminer. Move OpenCL engine code to oclengine.c. 12 years ago
winglue.h Provide strtok_r on Windows. 12 years ago


I'd like to present a standalone command line vanity address generator 
called vanitygen.

There are plenty of quality tools to do this right now already. So why
use vanitygen? The main reason is that it is fast, more than an order
of magnitude faster than the official bitcoin client with the vanity
address patch applied. This is despite the fact that it runs on the
CPU and does not use OpenCL or CUDA. Vanitygen is also a bit more
user-friendly in that it provides feedback on its rate of progress and
how many keys it has checked.

Vanitygen is written in C, and is provided in source code form and
pre-built Win32 binaries. At present, vanitygen can be built on Linux,
and requires the openssl and pcre libraries.

Vanitygen can generate regular bitcoin addresses, namecoin addresses,
gostcoin and testnet addresses.

Vanitygen can search for exact prefixes or regular expression matches.
When searching for exact prefixes, vanitygen will ensure that the
prefix is possible, will provide a difficulty estimate, and will run
about 30% faster. Exact prefixes are case-sensitive by default, but
may be searched case-insensitively using the "-i" option. Regular
expression patterns follow the Perl-compatible regular expression

Vanitygen can accept a list of patterns to search for, either on the
command line, or from a file or stdin using the "-f" option. File
sources should have one pattern per line. When searching for N exact
prefixes, performance of O(logN) can be expected, and extremely long
lists of prefixes will have little effect on search rate. Searching
for N regular expressions will have varied performance depending on the
complexity of the expressions, but O(N) performance can be expected.

By default, vanitygen will spawn one worker thread for each CPU in your
system. If you wish to limit the number of worker threads created by
vanitygen, use the "-t" option.

The example below completed quicker than average, and took about 45 sec
to finish, using both cores of my aging Core 2 Duo E6600:

$ ./vanitygen 1Love
Difficulty: 4476342
[48165 K/s][total 2080000][Prob 37.2%][50% in 21.2s]
Pattern: 1Love
Address: 1LoveRg5t2NCDLUZh6Q8ixv74M5YGVxXaN
Privkey: 5JLUmjZiirgziDmWmNprPsNx8DYwfecUNk1FQXmDPaoKB36fX1o

Currently, it is difficult to import the private key into bitcoin.
Sipa's showwallet branch has a new command called "importprivkey" that
accepts the base-58 encoded private key. Vanitygen has been tested to
work with that version of bitcoin.