Pretty Addy Giveaway - part 2

[DarkStar_]

Is the Prefix

Code:

1DoUBLEu[0-9]

possible?

Difficulty of 5628501690870 which takes 1.2 days to get to 50% with 37Mkeys/sec. Possible, but definitely not for free unless LoyceV is feeling very generous.

[LoyceV]

DarkStar_ is right, as always
It would take me a lot longer than that. And a 0 isn't a possibility.

[-doubleU-]

What for a compute power is needed to find a key for a address with the prefix [1DoUBLEu1] in a possible time?

[LoyceV]

What for a compute power is needed to find a key for a address with the prefix [1DoUBLEu1] in a possible time?

On my hardware, it would take 2 months for 50% chance. According to this post, more modern hardware can be 10 times faster.

[-doubleU-]

What for a Hardware use you for this? I think with this long time to have success, i must read how it works and run the generator on my own Hardware.

[LoyceV]

What for a Hardware use you for this?

I'm using my laptop's Nvidia GeForce 840M.

I think with this long time to have success, i must read how it works and run the generator on my own Hardware.

Good luck, but this isn't the topic to discuss that any further.

[DarkStar_]

What for a Hardware use you for this?

I'm using my laptop's Nvidia GeForce 840M.

Eww, integrated graphics. Always thought you had something better to be offering this service. What's your speed on the 840M? For me, I'm using a GTX 1060 3 GB version + Ryzen 5 1600 (6 cores/12 threads) @ 3.8 GHz, and get around 37 Mkeys on full load.

[vlad230]

That's a cool idea for BTC addresses This way you could be certain you are providing the correct address when copy/pasting. So, I would say it is good for security reasons too  

I would prefer to have 1VLAD since lower case "L" is not available to be able to get "1Vlad". If this is too complex, I would be fine with other variations.

Prefix: 1VLAD
Public key: 04909A25CC876B4575E05900870704FB372B74D291E57EFA38701A00DFDD24A681B4A3F9A8AEBED 9FEBDA1C2F597BCDD4BCD59D758C2899FF1A378E573737AE552

I really appreciate the time you invest in this

[LoyceV]

That's a cool idea for BTC addresses This way you could be certain you are providing the correct address when copy/pasting. So, I would say it is good for security reasons too  

It's a mistake to just rely on the first few characters of an address to assume the whole address is yours. An advanced copy/paste virus would just give you a vanity address that looks the same at the first (or even last) few addresses.
A vanity address is easier to recognize, but you should still check more than just "1VLAD".

Prefix: 1VLAD
Public key: 04909A25CC876B4575E05900870704FB372B74D291E57EFA38701A00DFDD24A681B4A3F9A8AEBED 9FEBDA1C2F597BCDD4BCD59D758C2899FF1A378E573737AE552

Done. Pick one:
Address: 1VLADnooMRrNvra2RxJwg2FteHSpjaKhg (Balance: )
PrivkeyPart: 5KLqgLT8L1fNNo6NnepnKY9ZRMyKhXJYmfce2WBJ84fVCRJWDyn

Address: 1VLAD1TDqWAAow1ZUtdoKKgE7anqdjokb (Balance: )
PrivkeyPart: 5JVTwhVQaAddNBNPea9m7CGEvVsR3UwmYtDoDQvi3LvqDbMQw5i

[vlad230]

It's a mistake to just rely on the first few characters of an address to assume the whole address is yours. An advanced copy/paste virus would just give you a vanity address that looks the same at the first (or even last) few addresses.
A vanity address is easier to recognize, but you should still check more than just "1VLAD".

Yes, indeed you do need to check the whole address, but it's definitely better than a standard address, right?
If you're not going to see your prefix then that's a fast red flag.

Done. Pick one:
Address: 1VLADnooMRrNvra2RxJwg2FteHSpjaKhg (Balance: )
PrivkeyPart: 5KLqgLT8L1fNNo6NnepnKY9ZRMyKhXJYmfce2WBJ84fVCRJWDyn

Address: 1VLAD1TDqWAAow1ZUtdoKKgE7anqdjokb (Balance: )
PrivkeyPart: 5JVTwhVQaAddNBNPea9m7CGEvVsR3UwmYtDoDQvi3LvqDbMQw5i

Wow, that was fast! Thanks a lot LoyceV!
You truly go above and beyond to help the community here

[BlockEye]

Hello LoyceV, I'm lucky that I notice this giveaway. I'm having trouble with generating my own customized vanity address. This will be 6 characters which are a bit hard to generate especially for this giveaway but I will really appreciate your effort if you can do this. 

Code:

Public Key: 04B54A4E40F51EDB8ABCE3C86E39767FB9511C6EDB385FB11666612497762B0BC502AB081355FFEB0C4F5977769F7A327EEDC8744C32BF00B52C12D16F2E15B690
Prefix:1BLockE

Just let me know if this possible. Thanks much

[LoyceV]

This will be 6 characters which are a bit hard to generate especially for this giveaway but I will really appreciate your effort if you can do this. 

Starting with 1B isn't that bad, so I can do this case sensitive.

Code:

Public Key: 04B54A4E40F51EDB8ABCE3C86E39767FB9511C6EDB385FB11666612497762B0BC502AB081355FFEB0C4F5977769F7A327EEDC8744C32BF00B52C12D16F2E15B690
Prefix:1BLockE

Here you go:
Address: 1BLockEtAyvb6MPPiabtMXaS5a9sZgKixK (Balance: )
PrivkeyPart: 5JweauvU8F3CXHrVfZisBMru89FjkSoDKthUya2Mj19rctJNNw8

[BlockEye]

This will be 6 characters which are a bit hard to generate especially for this giveaway but I will really appreciate your effort if you can do this. 

Starting with 1B isn't that bad, so I can do this case sensitive.

Code:

Public Key: 04B54A4E40F51EDB8ABCE3C86E39767FB9511C6EDB385FB11666612497762B0BC502AB081355FFEB0C4F5977769F7A327EEDC8744C32BF00B52C12D16F2E15B690
Prefix:1BLockE

Here you go:
Address: 1BLockEtAyvb6MPPiabtMXaS5a9sZgKixK (Balance: )
PrivkeyPart: 5JweauvU8F3CXHrVfZisBMru89FjkSoDKthUya2Mj19rctJNNw8

Thank you very much LoyceV, I really appreciate your effort and fast response here. Keep up the good work! Kudos

[LoyceV]

Code:

Private key: Kxx2zS***************

Why would you share your private key with me and the rest of the world? It's compromised now, do not use this one, ever!

Please try again, create a new private key, and follow the exact instructions (in short: share your public key, safe your private key for yourself).

[LoyceV]

My Public Key: 0486AB194288CD220F637AC51C99C54FF89C0B377E27164EAF0ACFDCA65CC6186FA1EA03A09306B 065CCAF1DAA6261A366319669F2ECE5342AA0CE4FAB59C766C5
Prefix: 1Daboy

I hope you didn't use the same private key you posted here last time
There you go:
Address: 1DaboyRkn5KQRwrvL4Ns6cx2QcKf4fFC6U (Balance: )
PrivkeyPart: 5JGpKak9EdvCAhrwaonTze22CRxYCdcLFx8RBiEfLVpY4omxg5a

[intoy_victor]

PublicKey: 046C0EAE66DD5D002683896B1D9040319A10234D7A656B4002D8544C44B39E98F1E4E2DB3DDE137 3F23E188C3E884DA1B8321884C557E6CD023C90F058592D19B2
Prefix: 1intoy

[ArkiCrypto]

Good day, Loyce It's me  

My Public Key: 0492E5983D29B8F6094C7CFB9972906890311D68567755E44FC460B9A79AB98AD24EF7B456691D6 213CD29AF5E7FFA3C8694BE6ECDFBD22694C87719EA653FDD0C
Prefix: 1ArkiC

[LoyceV]

My Public Key: 0492E5983D29B8F6094C7CFB9972906890311D68567755E44FC460B9A79AB98AD24EF7B456691D6 213CD29AF5E7FFA3C8694BE6ECDFBD22694C87719EA653FDD0C
Prefix: 1ArkiC

Done!
Address: 1ArkiCivHsLAC7QioCcZP5sWqM6Pizb4Zg (Balance: )
PrivkeyPart: 5JqxpcezXw2xAh2om8J1Tu2Ny6PJZ6kBdcZySvMAfK1WqKU3hhm

[LoyceV]

(I accidentally deleted this post, reposting for reference)

PublicKey: 046C0EAE66DD5D002683896B1D9040319A10234D7A656B4002D8544C44B39E98F1E4E2DB3DDE137 3F23E188C3E884DA1B8321884C557E6CD023C90F058592D19B2
Prefix: 1intoy

It took longer than usual, but here it is:
Address: 1intoyBdfL7hxQdw9wSjscgXPFx7W4Ydh (Balance: )
PrivkeyPart: 5J2P8E56co1Pe5DszE2ct8BZhNteUR4xndrRM5CTLUuTPWmC6qw

[Hexah]

Here is my Public key

Code:

045C2F6012A88D43F16E3FFAAD0EF6FF40C519FBE986696B9368E9A6D80B4BE17C0D7678958B493016EE082E471109822406D8169FF4E394532EE2D9262041E62B

I prefer case sensitive one
1HexaH


*Does Coinomi wallet safe to use?