Top Tweets for #libbitcoin
@knutsvanholm @nvk Slippery slope it is. But knots vs. core isn't the fight to win. It's bitcoin against all other monies. #libbitcoin
Resist Core While Staying Knots Free!
#LIBBITCOIN
I'm happy that people are willing to give Knots a try. It's better for everyone in the long run. And I applaud @LukeDashjr for making the effort to provide options.
My personal interest is fixing the lack of validation, especially over time as utxo architectures become unable to validate the chain. Changing a config setting is 5 minutes of effort. Making a scalable node is 10 years of effort.
If utxo set wasn't a special cache of data that we needed to maintain outside the database, we wouldn't have to worry about utxo bloat. They are valid transactions, and they go sit in the some database. They even pay the right fee rate.
#libbitcoin cc @evoskuil
What if spammers actually _want to use_ unprovably unspendable steganographic outputs?
This is why #libbitcoin
@w_s_bitcoin And how exacly are you solving โunspendable outputโ issue by this other than hoping bad actors wont use it?
๐จ JUST IN
Information security firm Distrust says a total of ๐ฎ๐ ๐น๐ฒ๐ฎ๐๐ $๐ต๐ฌ๐ฌ,๐ฌ๐ฌ๐ฌ ๐๐ฎ๐ ๐๐๐ผ๐น๐ฒ๐ป ๐ฎ๐ฐ๐ฟ๐ผ๐๐ ๐บ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ฏ๐น๐ผ๐ฐ๐ธ๐ฐ๐ต๐ฎ๐ถ๐ป๐.
Hackers were able to exploit a vulnerability in the #Libbitcoin explorer, an open-source command line tool or text interface used by #Bitcoin developers to produce cryptographic keys and communicate with the #BLOCKCHAIN.
The mysterious disappearance of $900K from the open-source #Libbitcoin project highlights the dangers of #crypto projects - be sure to protect your #Bitcoin from potential hacks! #Libbitcoin $BTC https://t.co/kLygJdNFbY
๐ฑ ๐๐๐ค๐๐ ๐๐ฃ๐ ๐ฝ๐๐ฉ๐๐ค๐๐ฃ ๐๐๐๐จ๐ฉ! Exploiting a Loophole๐ฑ
A Bitcoin heist has come to light!
Hackers capitalized on a vulnerability within the #Libbitcoin Explorer 3.x, leveraging a flawed random seed algorithm to execute their cunning scheme.
Check it out๐
1/9
This is WHY we say "Not Your Keys, Not Your Crypto"!
For PRIVACY SECURITY and ANONYMITY go #PIVX!
https://t.co/CDqo5BlinZ
#PrivacyMatters #LIBBITCOIN #CryptoTrading $CRYPTO #ETH #XRP #DOGE #SOL #LTC #BCH
โ ๏ธ Attention, les clรฉs privรฉes #Bitcoin (#BTC) en danger !
L'outil #Libbitcoin Explorer 3.x expose une faille critique.
$BTC
https://t.co/Qr7rziuAax
@SlowMist_Team
#libbitcoin
Was this an exploit in the *auto* seed generation phase of wallet creation? Where a person allows the device's random number generator to create his entropy?
Or was this an exploit down stream in the deterministic derviation of addresses?
@JWWeatherman_
Thanks
@giacomozucco @Elim0nade @nvk @arcbtc Am I correct in thinking you would only be at risk if you let the affected wallet *auto generate* the seed for you?
If you instead created you own entropy/seed by rolling dice for example & inputed it manually, the deterministically derived priv keys would be entirely safe?
๐จSlowMist Security Alert๐จ
Recently, #Distrust discovered a severe vulnerability affecting cryptocurrency wallets using the #Libbitcoin Explorer 3.x versions. This vulnerability allows attackers to access wallet private keys by exploiting the Mersenne Twister pseudo-random number generator (PRNG), resulting in real-world impacts.
1โฃVulnerability Details:
This vulnerability originates from the implementation of the pseudo-random number generator (PRNG) in the Libbitcoin Explorer 3.x versions. The implementation uses the Mersenne Twister algorithm and utilizes only 32 bits of system time as a seed. This implementation allows attackers to potentially brute-force users' private keys within a few days.
2โฃScope of Impact:
This vulnerability affects all users generating wallets using the Libbitcoin Explorer 3.x versions and applications using the libbitcoin-system 3.6 development library. Known affected cryptocurrencies include Bitcoin, Ethereum, Ripple, Dogecoin, Solana, Litecoin, Bitcoin Cash, and Zcash, among others.
3โฃRisk Assessment:
Due to the existence of this vulnerability, attackers could access and control users' wallets, thereby stealing funds. As of August 2023, over $900,000 USD worth of cryptocurrency assets have been stolen.
4โฃSolution:
We strongly advise all users utilizing the Libbitcoin Explorer 3.x versions to immediately cease using the affected wallets and transfer funds to secure wallets. Be sure to use a verified, secure random number generation method to generate new wallets.
Reference:
https://t.co/KiHALJykjP
https://t.co/iQQoKLG3sH
Catastrophic flaw in #libbitcoin seed generation was disclosed today:
https://t.co/dKU3XOnXCn
https://t.co/eOqtHxOjqJ
I shared this script & docs a while ago to generate seeds with dice to avoid such issues
#lowTech weekend project 2: #dice2seed - generate #BIP39 mnemonic from entropy of rolling a 6-sided dice with minimal bash code & a bit or #libbitcoin magic
https://t.co/rlL8ubtyjG
Wanted more entropy? Try picking a random project to generate your keys! #libbitcoin
Normies got milked. ฮฯฯฯ ฮปฮตฮฝ ฮบฮฑฮน ฯฯฮฟ ฯฯฯฮนฯ ฮผฮฟฯ
, ฯฮฟฯ
ฯ ฮฌฯฮผฮตฮพฮฑฮฝ #btc #bx #entropy #libbitcoin
milk very sad.๐ข
Widely using more full node implementations is the missing piece of #bitcoin's decentralization. #libbitcoin #btcd @Bcoin @evoskuil
https://t.co/IIV8vDfr3x
@Xentagz KGPE-D16 with 100% FOSS software (even #libreboot) running #bitcoincore and #libbitcoin nodes, both mainnet and testnet :)
I've been working on an @ElectrumWallet server implementation using #zeromq and #libbitcoin . I'd appreciate review, feedback, and a bit of help with certain TODOs :) #electrum #wallet #bitcoin because why not https://t.co/L8kEe6bsZF
You can install #libbitcoin and use the following one-liner to turn the result of your 100 die rolls into a mnemonic that can be used with pretty much any bitcoin wallet when you want to move funds - and then you really should use a hardware wallet, I โค๏ธ @ShiftCryptoHQ for that!
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