Bitcoin Forum
May 13, 2025, 08:10:50 AM *
News: Latest Bitcoin Core release: 29.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1] 2 3 4 5 6 7 8 9 10 11 12 »
1  Economy / Collectibles / Re: RarityCheck VIBGYOR gilded #12 swept yesterday. on: August 09, 2024, 03:16:49 PM
My guess the hardware was not actually airgrapped.

But out of curiosity :

Which browser have you used ?

I had a quick look at securerandom.js (I did not inspect it throughly) :

It relies on the Web Crypto API (which is supported in all modern versions of browser), but if it is not supported it will fallback to Math.random() and/or ArcFour.
Both are not cryptographically secure - it is non-cryptographic pseudo-random number generator (PRNG). I believe there is even a comment in the code about PRNG.

2  Economy / Collectibles / Re: [AUCTION] Painting-embroidery "Emerald Bitcoin" on: November 05, 2023, 03:14:22 PM
Where do you ship from ?
3  Economy / Collectibles / Re: [AUCTION] 1Hodlclub 1oz silver/gilt ingots on: November 04, 2023, 08:45:00 PM
How many were made?

210
4  Economy / Collectibles / [INFO] 1HoDLCLUB 1 YEAR EDITION MOON PASS raffle at Scarce City on: October 31, 2023, 04:20:00 PM
Raffle for 1HoDLCLUB 1 YEAR EDITION MOON PASS FINE SILVER 999.9

1 YEAR EDITION MOON PASS Fine Silver 999.9
Mintage : 50
Material : 999.9 Fine Silver
Size : 85x54mm
Thickness : 1.3mm
Weight : 65gr
Denomination : 0.0021BTC
Serial : 28/50
Dimensions: 85x54mm
Materials: 999.9 Fine Silver
Raffle will end at approx. 7:00PM UTC /3:00PM EST. The end block will be adjusted for accuracy before the raffle begins.

Ticket price 21k sats (US$7.21)

https://scarce.city/raffles/1hodlclub-1-year-edition-moon-pass-fine-silver-999-9

5  Economy / Collectibles / Re: Kialara Physical Bitcoins/HAVEN: Update on: October 27, 2023, 07:33:39 PM
Can not make a bid - you don't ship internationally. sad.
6  Economy / Collectibles / Re: [INFO] Stacks Bowers Physical Cryptocurrency Auction 2023 Thread on: October 17, 2023, 09:54:01 PM
anyone knows how long does it take for Stacks Bowers to payout the seller ? thanks
7  Economy / Collectibles / Re: [WTB] BTCC 0.1 btc on: October 15, 2023, 08:28:50 PM
I've sent you a DM.
8  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 08:28:22 PM
Lot 1 - 0.0014BTC
Lot 2 - 0.0025BTC
9  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 06:26:20 PM
Lot 1 - .0013
10  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 01:25:19 PM
Lot 2 0.0023BTC
11  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 10:18:33 AM
Lot 1 .0011BTC
12  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 10:17:50 AM
Lot 2 0.0021BTC
13  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 08:56:18 AM
Lot 2 0.0018
14  Economy / Collectibles / Re: [AUCTION] Polymerbit notes - 0.2 BTC and 0.2 BTC Test V2 on: September 17, 2023, 06:59:43 AM
Lot 2 .0016
15  Economy / Collectibles / Re: [Auction], 2 x Satori Chips, Post Fork on: September 09, 2023, 05:30:32 PM
0.0002BTC

 Cool
16  Economy / Collectibles / Re: [FREE RAFFLE] 524th ฿ECAUSE I AM STILL IN A GOOD MOOD-CYPHER HODL LOADED BALLET on: August 13, 2023, 03:40:50 PM
21 - SwissCrab

thank you
17  Economy / Collectibles / Re: [WTB] Squirrelbits 2021/22 on: August 13, 2023, 03:28:45 PM
Sent you DM
18  Economy / Collectibles / Re: [ANN] Krogothmanhattan x Polymerbit: Customer DIY key generation with Trezor on: June 04, 2023, 08:53:41 AM
I guess I dont trust hardware - why not just create your own seed phrase and pass phrase without any hardware to rely upon? That could work as well in this scenario right?

   I am aware of creating your own BIP39 mnemonic phrase from a list of 2048 words.....the question then is to convert them to the keys to go with the chosen 12 or 24 words. I do not think that many users out there would opt to go with this if it becomes too technical.

   Also then when it comes to generating a passphrase for the hidden wallet.
  
   It should work but the question is again would the average Joe want to go thru this and be technical savvy enough to do it.

  
One could roll dice to determine the first 23 words or use something like Entropia Seed Tablets and use SeedSigner (or other hw) to calculate 24 word.

Talking about average Joe :

What will happen when average Joe (who is not tech savvy) creates password that looks complicated to him but in reality can be easily brute forced ?
I'm talking about the reputation of the company here... IMO It would be hard to explain to non tech savvy people why it's not Polymberbit fault.

  You don't have to be tech savvy to create the recommended
Password of 16 characters or more. Examples of what a password should look like will be given....example
658%-@_#'$;$8387363-&+DFhsjdie&-@#

   Try an crack that jack....I just punched it in randomly. Not a hard thing to do at all.

 According to this strength Password website
https://www.passwordmonster.com/

it will take
3 thousand trillion trillion trillion years

   Create a long passphrase, at least 16 characters long using letters, numbers and symbols. The longer the better.

    And this way it's a 100% better than trusting the maker with keys.

That does not answer my question...
19  Economy / Collectibles / Re: [ANN] Krogothmanhattan x Polymerbit: Customer DIY key generation with Trezor on: June 04, 2023, 08:22:38 AM
I guess I dont trust hardware - why not just create your own seed phrase and pass phrase without any hardware to rely upon? That could work as well in this scenario right?

   I am aware of creating your own BIP39 mnemonic phrase from a list of 2048 words.....the question then is to convert them to the keys to go with the chosen 12 or 24 words. I do not think that many users out there would opt to go with this if it becomes too technical.

   Also then when it comes to generating a passphrase for the hidden wallet.
 
   It should work but the question is again would the average Joe want to go thru this and be technical savvy enough to do it.

 
One could roll dice to determine the first 23 words or use something like Entropia Seed Tablets and use SeedSigner (or other hw) to calculate 24 word.

Talking about average Joe :

What will happen when average Joe (who is not tech savvy) creates password that looks complicated to him but in reality can be easily brute forced ?
I'm talking about the reputation of the company here... IMO It would be hard to explain to non tech savvy people why it's not Polymberbit fault.
20  Economy / Collectibles / Re: [FREE RAFFLE] Alpen Coin little surprise raffle on: May 30, 2023, 04:29:58 PM
6 - SwissCrab
Pages: [1] 2 3 4 5 6 7 8 9 10 11 12 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!