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Showing 8 of 8 results by o82569
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Board Announcements (Altcoins)
[ANN] CROCOcoin [Ghostrider / Masternode]
by
o82569
on 17/01/2023, 17:43:30 UTC


About:

CROCOcoin is an open source community-owned electronic coin designed to conduct transactions in game projects such as PvP over the network. 51% attack protection guarantees you a stablecoin that will expand and evolve thanks to the community as well as our innovations. Our ecosystem will grow with a library of quality online PvP games where you can earn or multiply your CROCO.


Coinomic:

Total Supply: 21 Billion
Ticker: CROCO
Algorithm: GhostRider
Block Reward: 5000 CROCO
Reward Comissions: 2%
51% Protection: Yes


Link:

WebSite:
(in developing)

Windows Wallet:
https://github.com/CrocoCoin-Core/CROCO-Coin/releases/download/CROCO-Coin/CROCOcoin.zip



Post
Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 15/02/2020, 19:12:45 UTC
in this tests i found interesting address 1111111111111111111114oLvT2
its shorter than typical P2PKH  1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2
and is not random generated
Post
Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 15/02/2020, 14:20:05 UTC
this is not normal ... with full lenght 2367367 addresses i dont have items lost but load them so fast so i think this app have prefix length limit and something not right
Post
Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 14/02/2020, 09:43:24 UTC
C:\Users\x>D:\BTC\vanitysearch\VanitySearch.exe -t 0 -gpu -g 88,128 -i D:\BTC\public-address-with-balance\adr10-P2PKH-27-1-20.txt -o output.txt
[Loading input file 100.0%]
VanitySearch v1.16
[Building lookup16 100.0%]
[Building lookup32 100.0%]
Search: 2367367 prefixes (Lookup size 64660) [Compressed]
Start Fri Feb 14 11:37:23 2020
Base Key: 37BA1838DCB908628D860A83A0466ED950513C1E45E6FB5D872BB88588FE35AF
Number of CPU thread: 0
GPU: GPU #0 GeForce GTX 980 Ti (22x128 cores) Grid(88x128)

Warning, 68214971 items lost
Hint: Search with less prefixes, less threads (-g) or increase maxFound (-m)
[205.55 Mkey/s][GPU 205.55 Mkey/s][Total 2^28.63][Prob 0.0%][50% in 117.2d][Found 0]


When i try with 10 symbols addresses
183hmJGRuT
1FeexV6bAH
1HQ3Go3ggs
1LdRcdxfbS
.................

I have more items lost than prefixes
Search: 2367367 prefixes
Warning, 68214971 items lost
... and still found something in late
Post
Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 13/02/2020, 18:39:02 UTC
Great job man, i wait to test new improved version for cuda 10.2
Post
Topic
Board Development & Technical Discussion
Re: BitCrack - A tool for brute-forcing private keys
by
o82569
on 02/02/2020, 17:56:59 UTC
I wonder can it be used for cracking fpga acceleration cards such xilinx alveo, sqrl bcu 1525 or reverse engineered chinese asic-s such blackminer f1 ... they support opencl ... Huh

https://www.ieiworld.com/mustang-f100/en/
PCIe FPGA Performance Accelerator Card, Arria 10 1150GX with 1,506,000 logic elements, Power consumption   40W Typical
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Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 28/01/2020, 19:38:08 UTC
@Jean_Luc , btw..

yeah I can search all keys in 3 days Smiley

this is with 1.16

Vanitysearch.exe -b -t 0 -gpu -gpuId 0,1 -g 1088,512,1088,512 -r 10000000 -o found_0.txt -i in.txt

[4544125350086.37 Mkey/s][GPU 4544125350086.37 Mkey/s][Total 2^64.00][Prob 0.0%][50% in 7.06916e+21y][Found 0]

544,512,544,512 still shows korrekt MKeys

Huh
Post
Topic
Board Development & Technical Discussion
Re: VanitySearch (Yet another address prefix finder)
by
o82569
on 16/01/2020, 08:47:45 UTC
Try to improve randomizer.
Its impossble to generate randomly key like this "1111111111111111111111111111111111111111111111111111111111111111"
There is combinations with less chance which can be generated randomly and need to be avoided  - 1111, 2222, 3333 ... 1234, 5432 ... 1357, 8642 ... 112233, 335577, 88AADD ... 575859, 121314, 908988 ... F00F66F, 3AA3FF3, 4DD4004 ...  combinations with some kind of progression

I analyze key structure from https://allprivatekeys.com/hacked-brainwallets-with-balance  

0209442E115AD7BC79FD281D91423A86B619E3C711FE574B7CC198D2E3C461C4
0B14D501A594442A01C6859541BCB3E8164D183D32937B851835442F69D5C94E
10C02045E013E9DCA9791BC82FC8255CF6947C91A6CAA07D7F5ABBA927F000AB
1A274C1A952B65D798C2736F86927A8A05D3CD8CB3175ECA2EC64766647C368E
204F2EA6051C33FC2B53674B07086F83F5814C084F3E5EC07FC48E88D33313A3
239ED6E3E8AB89EEC7C888B05CCD68C63BA973CDA5C8BA2F802FF1A8806960E0
36A9E7F1C95B82FFB99743E0C5C4CE95D83C9A430AAC59F84EF3CBFAB6145068
37290D74AC4D186E3A8E5785D259D2EC04FAC91AE28092E7620EC8BC99E830AA
505AEA3BCFD1200BA71BBB139A3BE6EFD72847213023ACDDAAA537BB6E8DD6E4
534997FD5F3384B9C503E98ABEED8856D51E0BA06C07EA8A5121D3E4EA9918B2
6161B0A284159565A0F7D5DF2DD2698B5F87906CD91FF5322CAF179B451F5A41
628DB9ACFA325B261EE5D73A0AF55EA71F61E069DE044CAD98CB18C06BBA93AC
73CD1B16C4FB83061AD18A0B29B9643A68D4640075A466DC9E51682F84A847F5
74A005A1BF949FEA6718F9CBD7FB03A37D5DAC43E40A2C5C0615A78B64D7C918
8097CACC017A96EEF729BBD85EFE89F5E1104AE154A4BF1CC065701D4D53AF0A
80C8DA9F5EAE6157E2399693DC488163E771D4B2D3543DA233F3214CF1E8C3A2
81B637D8FCD2C6DA6359E6963113A1170DE795E4B725B84D1E0B4CFD9EC58CE9
90A552D20FD58AE16387CFF1EBAED1239565DE055102649C6A624F88815F8709
98D44E13F455D916674D38424D39E1CB01B2A9132AACBB7B97A6F8BB7FEB2544
A11562D9B57C0A82DC40A8EBC0A19516236FB2BE912B7DF7D3CCD9240374B5FF
AD95D5FA651BA86D8923FE1238D24A4F1988A752ACFE426AC72AC7C04471BC17
B221D9DBB083A7F33428D7C2A3C3198AE925614D70210E28716CCAA7CD4DDB79
B9C8D67E213E796B5DC1FB1084260CAA65EF1E19E9C43088D39FA146AB77973B
C0A63C0607837069C0AD00C8782CE279540C6B06858495480EBFC73B43D8A4EB
C1F026582FE6E8CB620D0C85A72FE421DDDED756662A8EC00ED4C297AD10676B
D22F115ABD6B44F9985037CFB39D6E1AB2DB87A470D3E1081196562D420B8E41
DC9C5EDB8B2D479E697B4B0B8AB874F32B325138598CE9E7B759EB8292110622
E1608F75C5D7813F3D4031CB30BFB786507D98137538FF8E128A6FF74E84E643
E38FA83E534C7ABB32ED373ABF73F49981E57731308548868635497F4B53B64D
F463D85F82FB33A4CAFC3C9D88FE45C4112D573F8506B672F85B69DA7FDAB2AF
FBA2EAC3EE47FF78190EAB8ACFC21686955E4AED6FD45A5524AD84B537AEEB23
...
Will be so nice if there is option to print on screen every random key with rekey "-r" or output them in file.