manop
Manop is a simple Bash script that displays a command description and options from the Man page or help on macOS/Linux. (by shinokada)
passphrase2pgp
Generate a PGP key from a passphrase (by skeeto)
| manop | passphrase2pgp | |
|---|---|---|
| 2 | 13 | |
| 3 | 177 | |
| - | - | |
| 4.1 | 2.2 | |
| about 1 month ago | about 1 year ago | |
| Shell | Go | |
| MIT License | The Unlicense |
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.
manop
Posts with mentions or reviews of manop.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-09-17.
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What tools / utilities have you written that you use regularly?
Manop to check man pages and options.
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Save Time Using Manop to Print Only Selected Content From the Man Page using Manop
Please see this for Linux installation.
passphrase2pgp
Posts with mentions or reviews of passphrase2pgp.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-07.
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Mnemonikey | Determinstic PGP key recovery using phrases | v0.0.1 prerelease published
As far as I'm aware, Mnemonikey is the first of its kind, rhyming only with the related but conceptually different passphrase2pgp tool, from which I drew my original inspiration.
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OpenPGP master key on Nitrokey Start
I think people should seriously consider using something like passphrase2pgp [0] in addition to a hardware key like this. That way you can have a brain key (hopefully generated with diceware or equivalent) to tie together day-to-day keys like this to a more permanent identity. I'm honestly surprised that strategy is not more widespread.
[0] https://github.com/skeeto/passphrase2pgp
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Seeking feedback: mnemonikey - Determinstic backup and recovery of PGP keys using human-readable phrases.
Check out Chris Wellons' tool passphrase2pgp - it does exactly what you're describing by hashing an arbitrary input passphrase with Argon2.
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pass: password manager for true geeks. Control everything yourself, sync among devices, enjoy your security. Cheat sheet for setting it up
So the easiest way to synchronize gpg keys I found is https://github.com/skeeto/passphrase2pgp - it generates a deterministic gpg key (also ssh keys, x509 certificates...) from a passphrase. Excellent tool
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I've locked myself out of my digital life
One way to circumvent this is to use a strong passphrase to deterministically generate the PGP/SSH key [1] to unlock other passwords. The SSH key could grant access to a remote server with backups and the PGP key could decrypt passwords using pass [2].
1. https://github.com/skeeto/passphrase2pgp
2. https://www.passwordstore.org/
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BIP 39 mnemonic phrase to GPG key?
I know there are tools that can generate GPG from arbitrary inputs, but what I'm really looking for is something with direct compatibility with BIP 39 or (BIP 44) phrases in particular.
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A GPG key derived from mnemonic phrase?
What if https://github.com/skeeto/passphrase2pgp is not obviously the software to use, or doesn't exist at some later point?
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charmbracelet/melt: Backup and restore Ed25519 SSH keys with seed words
My own tool, passphrase2pgp works this way. It generates both OpenPGP and SSH Ed25519 keys from a user-chosen passphrase, and it's designed to send the key straight into the ssh-agent on demand.
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Why did they do it this way?
Derive my keypair entirely from a passphrase, with generous key stretching. I never need to worry about backing up my keys. I later extended this idea to OpenPGP and SSH, where I also exclusively use passphrase-derived keys: passphrase2pgp.
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What tools / utilities have you written that you use regularly?
passphrase2pgp: for storing my PGP and SSH keys in my brain. Neither ever reside in permanent storage.
What are some alternatives?
When comparing manop and passphrase2pgp you can also consider the following projects:
manpdf - Read your Man pages in PDF format. Even online!
file-arranger - Simple & capable Directory arranger/cleaner
kks - Handy Kakoune companion.
ffupdate - A shellscript to automatically install and update firefox on linux.
dotfiles - My personal dotfiles
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
command_help - :information_source: Extract help text from builtin commands and man pages
git-tidy - Tidy up stale git branches.
dark-toggle - A small POSIX compliant shell script that toggles between the dark and light variants of a GTK theme.
tawk - Like awk, but using tcl as the scripting language.
nbrowser - 🔗 🌐 : an easy way to open links in browsers, mimic the "Open URL with..." dialog on Android, `nbrowser` help you open links in a browser