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Showing 20 of 46 results by directoryio
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Topic
Board Development & Technical Discussion
Topic OP
how random privkey vanitygen modification
by
directoryio
on 31/05/2018, 13:34:02 UTC
Hello I don't usually program in C so I have a big problem:
here is a code portion that allows vanitygen to start searching patterns from a specific private key

  privkey[0]=0;
  privkey[1]=0;
  privkey[2]=0;
  privkey[3]=be64(2);

which gives 0000000000000000 for privkey[0]=0
                    0000000000000000 for privkey[1]=0
                    0000000000000000 for privkey[2]=0
                    0000000000000003 for privkey[3]=be64(2)

either 00000000000000000000000000000000000000000000000000000000000000000003

how to make privkey[3]=be64(2) RANDOM? in C

thanks.
Post
Topic
Board Bitcoin Discussion
Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
by
directoryio
on 31/05/2018, 07:14:55 UTC
Quote from: natedawg469 on May 30, 2018, 09:45:53 PM
Somebody just drained address #55 1LzhS3k3e9Ub8i2W1V8xQFdB8n2MYCHPCa

https://blockchain.info/address/1LzhS3k3e9Ub8i2W1V8xQFdB8n2MYCHPCa

decimal number ? privkey ?
Post
Topic
Board Development & Technical Discussion
Re: Vanitygen programm modification
by
directoryio
on 28/05/2018, 14:54:29 UTC
no idea ?
Post
Topic
Board Development & Technical Discussion
Re: Vanitygen programm modification
by
directoryio
on 28/05/2018, 12:07:40 UTC
Quote from: LoyceV on May 28, 2018, 12:02:55 PM
Quote from: directoryio on May 28, 2018, 11:54:52 AM
I'm trying to find out if this was possible to start generation by 000000000000000000000000000000000000000000000000682141d5917f01f2
Why? Starting the search from a certain private key has been suggested before in Vanitygen: Vanity bitcoin address generator/miner [v0.22], but it's insecure to do.
Private keys can be reproduced if they aren't generated at random.

but would it be possible to do this anyway?
here is apparently the piece of code in question

Code:
  if((fd=open("/dev/urandom", O_RDONLY)) == 0) {
    return;
  }

  /* Use 32 bytes from /dev/urandom as starting private key */
  do {
    if((len=read(0, privkey, 0)) != 0) {
      return;
    }
  } while(privkey[0]+0 < 0);  /* Ensure only valid private keys */

  close(fd);
Post
Topic
Board Development & Technical Discussion
Vanitygen programm modification
by
directoryio
on 28/05/2018, 11:54:52 UTC
hello,

I have slightly modified vanitygen to get this:

Code:
thor@thor-KB045AA-ABF-SG3210FR:~/vanity$ ./vanitygen -v 1234
Intel SSSE3 enabled.
P1 High limit: 0b5c4bf719b74dd037d5f2d44ea517cd897dc6ae
P1 Low limit:  0b5b76446714efcfca7bba8c62508b866c931f50
---
Difficulty: 78509

Private match: 010000000000000000000000000000000100000000000000682141d5917f01f2
Public match:  0b5b9242e886a8f554d78725424f601caabed406
Private Key:   KwFevqMbSXhGxNWuVc6vuERwh6grXXCMifgWjUCzCnhBYPBgTBQk
Address:       12348bgR8YUEkt9Mn1ZX5uGdsmL7js9A9C


I'm trying to find out if this was possible to start generation by 000000000000000000000000000000000000000000000000682141d5917f01f2
Post
Topic
Board Project Development
Re: Large Bitcoin Collider (Collision Finders Pool)
by
directoryio
on 28/05/2018, 07:37:00 UTC
LBC IS DOWN Huh?
Post
Topic
Board Bitcoin Discussion
Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it
by
directoryio
on 26/05/2018, 17:35:17 UTC
LBC is down ??
Post
Topic
Board Project Development
!!!!!!!!!!!!! LBC IS DOWN ????!!!!!!!!!!!!
by
directoryio
on 26/05/2018, 13:35:01 UTC
 Angry Angry Angry


What ? LBC is down

scam?
Post
Topic
Board Gambling
Re: ▰▰▰ LUCKYGAMES.IO ▰▰▰ ✅ 5 Awesome Games ✅ 49 Cryptocurrencies ✅ Daily Contests
by
directoryio
on 19/02/2018, 11:34:16 UTC
Wallet lucky ?
Post
Topic
Board Invites & Accounts
Sell account myCANAL with all bein sport
by
directoryio
on 08/02/2018, 10:18:36 UTC
Pm me
Account for Life
Price 0.01 btc
Post
Topic
Board Goods
Re: lot iphone5s 8GO iphone7 32GO
by
directoryio
on 30/01/2018, 12:24:22 UTC
iphone5s

Selling to babianka.
Post
Topic
Board Goods
Re: lot iphone5s 8GO iphone7 32GO
by
directoryio
on 30/01/2018, 11:45:58 UTC
Quote from: Babianka on January 30, 2018, 11:36:12 AM
Hello , 100€ for iPhone 5s ?
send by registered mail? with proof?

yes upon receipt of payment I provide you the tracking number and the website to track your packet
Post
Topic
Board Goods
lot iphone5s 8GO iphone7 32GO
by
directoryio
on 30/01/2018, 10:48:16 UTC
Hello here I would like to make a lot:

iphone 5s 16go new + shell sillicone + iphone 7 32go but I do not know how much so make offer

iphone5s new without defects
iphone7 small break at the top of the screen otherwise impeccable condition
Unlock any operator supplied with usb charger power supply EU and USA

https://preview.ibb.co/jrCrZR/iph51.jpg

https://preview.ibb.co/naQg16/iph52.jpg

https://preview.ibb.co/gzvs8m/iph53.jpg

https://preview.ibb.co/eLSTg6/iph71.jpg

https://preview.ibb.co/jEkg16/iph72.jpg

https://preview.ibb.co/n9uwZR/iph73.jpg
Post
Topic
Board Services
Re: London based DEVs needed..
by
directoryio
on 29/01/2018, 10:18:12 UTC
i'm your man  Wink
Post
Topic
Board Project Development
▂▃▅▆█ bit-win officially open █▆▅▃▂
by
directoryio
on 26/01/2018, 14:34:06 UTC
bit-win officially open everyone can win

bit-win.ddns.net

https://youtu.be/HGiCIl8fm20
Post
Topic
Board Games and rounds
Re: ▂▃▅▆█ bit-win officially open █▆▅▃▂
by
directoryio
on 26/01/2018, 13:12:03 UTC
https://youtu.be/HGiCIl8fm20
Post
Topic
Board Games and rounds
▂▃▅▆█ bit-win officially open █▆▅▃▂
by
directoryio
on 22/01/2018, 12:17:17 UTC
bit-win officially open everyone can win

bit-win.ddns.net
Post
Topic
Board Announcements (Altcoins)
Re: [ANN]Duality Blockchain Solutions: Dynamic(DYN), Sequence(SEQ), HarmonIQ(NoID)
by
directoryio
on 20/01/2018, 10:47:39 UTC
please donate D6kExdNdwdgSPoEwVHkhBEyWSqWSudQZHg
Post
Topic
Board Announcements (Altcoins)
Re: [ANN]Duality Blockchain Solutions: Dynamic(DYN), Sequence(SEQ), HarmonIQ(NoID)
by
directoryio
on 19/01/2018, 15:38:30 UTC

16:38:03

gethashespersec


16:38:03

2120











how many time for 1 block mining ??
Post
Topic
Board Announcements (Altcoins)
Re: [ANN]Duality Blockchain Solutions: Dynamic(DYN), Sequence(SEQ), HarmonIQ(NoID)
by
directoryio
on 19/01/2018, 12:44:31 UTC
pool mining or bootstrap all chain ??