nodice-cli
python-mnemonic
| nodice-cli | python-mnemonic | |
|---|---|---|
| 2 | 71 | |
| 17 | 804 | |
| - | 0.6% | |
| 5.2 | 6.8 | |
| 10 months ago | 4 months ago | |
| Python | Python | |
| MIT License | MIT License |
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nodice-cli
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Milk Sad: Weak Entropy in libbitcoin (bc) seed generation
That’s excellent! I had the same idea I completed a few weeks ago in python trying to write it with the standard library and have it be easily auditable. You can check it out here if you want:
https://github.com/avnigo/nodice-cli
- Show HN: nodice-cli, a simple diceware generator in Python with no dependencies
python-mnemonic
- Understanding and avoiding visually ambiguous characters in IDs
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Need help understading BIP39
Yes. BIP39 defines a check word to ensure the previous words are correct. You can read the spec here: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki
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What happens if I lose my cold card device?
ColdCard follows the BIP-39 standard for encoding the wallet's seed as a series of 24 words (a.k.a. "seed menmonic", sometimes called a recovery phrase). If you followed the instructions you were given when initializing it and you've stored your seed mnemonic safely in the real world (not digitally where it can be more easily discovered), you're fine. In the event you lose or damage your ColdCard, you can initialize a new wallet--ANY wallet that follows the BIP-39 standard, which is pretty universal these days--and the wallet will regenerate the same private keysthat your original ColdCard did, in the same order.
- How to add a 25th word to your seed ?
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Question about wallet security
... and BIP-39
- If you broke your phone right now, could you still access your crypto?
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Can the private key of a 24 word seed + passphrase be the same as of a different 24 word seed without passphrase?
Look-up "BIP32", "BIP39" and "BIP44", those will point you to documents describing precisely how seed phrases are converted into crypto keys.
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is there a way to programmatically generate a wallet from a 12 word seed phrase that would give the same result in metamask?
i think bip39 is what you want to look up.
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Is my maths correct?
Not correct See this: https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki
- Mentor Monday, January 23, 2023: Ask all your bitcoin questions!
What are some alternatives?
bip_utils - Generation of mnemonics, seeds, private/public keys and addresses for different types of cryptocurrencies
bip39 - BIP-39 tools using Node and implemented in Coffeescript
diceware - Passphrases to remember
bip39 - A web tool for converting BIP39 mnemonic codes
longtongue - Customized Password/Passphrase List inputting Target Info
MyEtherWallet - MyEtherWallet (our friends call us MEW) is a free, client-side interface helping you interact with the Ethereum blockchain.
py_crypto_hd_wallet - HD wallet for cryptocurrencies based on my bip_utils library
FinderOuter - Easy to use bitcoin recovery tool to fix damaged private key, mini-private key, address, BIP38 encrypted key, mnemonic (seed phrase), BIP-32 derivation path, Armory backups, recover passwords and more
doublerandom - Randomness mixers, offline seed generator, BIP39 seed generator, random numbers in range algorithm, random words from a dictionary.
bitaddress.org - JavaScript Client-Side Bitcoin Wallet Generator
passphraseme - A quick and simple cryptographically secure script to generate high entropy passphrases using EFF's wordlists
electrum - Electrum Bitcoin Wallet