opendime-utils
Utilities for making multiple addresses for a sealed opendime (by timchurchard)
twopasswords
Make a Bitcoin seed and wallet from passwords using pbkdf2 & electrum (by timchurchard)
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opendime-utils | twopasswords | |
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5 | 4 | |
2 | 1 | |
- | - | |
7.8 | 6.6 | |
7 days ago | 8 days ago | |
Go | Go | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
opendime-utils
Posts with mentions or reviews of opendime-utils.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-09-18.
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What do you think of Opendime?
I love opendimes! I wrote this thing to create other addresses (like native segwit) for a sealed opendime https://github.com/timchurchard/opendime-utils and to encrypt/decrypt messages using a key exchange where one half is the opendime.
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I want to send 1,000 dogcoin to my nephew across the country its his 10 birthday next week. His dad is not into crypto whats the best way to do so. To get them into crypto.?
You could send a physical gift like a ballet crypto wallet or opendime. I wrote some code that recovers the public key from a sealed opendime and makes other addresses including dogecoin https://github.com/timchurchard/opendime-utils
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Get your SATSCARD before first batch runs out! Ships in 1-2 weeks. 🎉🥳🖖
Awesome! I am so excited for this. I have a bunch of opendimes and wrote a tool to make a native segwit address from a sealed opendime, among other things: https://github.com/timchurchard/opendime-utils -- But I hate giving away my opendimes except for large in-person purchases that shall go unspoken here. I hope I can give some of the satscard away.
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Keep it on-topic
I wrote this thing to recover the public key from a sealed opendime and produce other addresses (eg native segwit) https://github.com/timchurchard/opendime-utils
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Use native segwit on Opendime
I've published some code here: https://github.com/timchurchard/opendime-utils
twopasswords
Posts with mentions or reviews of twopasswords.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-09-04.
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Bitcoin mind wallet
I wrote this demo to mess around with brain wallets https://github.com/timchurchard/twopasswords it can generate a seed from a passphrase. And it can generate a wallet from two passphrases. You can specify the number of iterations for the process and picking large numbers can make it take real time, reducing the risk of brute force. I do not recommend using this. I wrote it for fun and to demonstrate the idea.
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My first bitcoin-related project: brainseed
Looks good. I wrote a similar thing for fun https://github.com/timchurchard/twopasswords it can make a seed from a password. And it accepts a second password to use as bip39 password. The user can specify the number of iterations. And it has a balance check & paper wallet example in a PR. I have a folded paper in my wallet with two passwords on that lead to 1.5M Sats just because.
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What is your view on brain wallets.
I wrote a demo to mess around with turning passwords into seeds & addresses: https://github.com/timchurchard/twopasswords -- This demo takes one password and a number of iterations to make a seed. You can specify a second password which will be used for bip39, if you want to make an address. You can specify numbers of iterations that take real time to work out. 21,000,000 for example takes about 10s on my machine.
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Keep it on-topic
And I wrote this https://github.com/timchurchard/twopasswords demo to explore making "brain" wallets. I've got this idea like: "What if I went to prison and could store nothing"..."how would I keep my Bitcoin". I'm thinking I may make an app that instantly forgets. So you enter your two passwords and the phone takes a few seconds of CPU work to hash them 21,000,000 times to produce the entropy for bip39. Then works like a normal wallet with send/receive. Once the app exits nothing is stored. A burner bitcoin wallet.
What are some alternatives?
When comparing opendime-utils and twopasswords you can also consider the following projects:
opendime - Opendime is a small USB stick that allows you to spend Bitcoin like a dollar bill
seedconceal - SeedConceal is a simple set of tools to generate a wallet seed phrase (random or deterministic), obscure an existing seed phrase, and reveal obscured seed phrases
brainflayer - A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.
Bitcoin - Bitcoin Core integration/staging tree