C2SP
bagel
C2SP | bagel | |
---|---|---|
15 | 1 | |
236 | 6 | |
8.1% | - | |
7.4 | 0.0 | |
about 1 month ago | about 1 year ago | |
Python | Python | |
GNU General Public License v3.0 or later | MIT License |
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C2SP
- Sunlight, a Certificate Transparency log implementation
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Do any libraries exist for zero-trust file storage (storing client-encrypted data on the server without the key)?
Age is a modern, respected crypto solution: https://github.com/C2SP/C2SP/blob/main/age.md
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argon2 vs bcrypt vs scrypt vs pbkdf2
Argon2 is the best choice, but scrypt may be more easily available: https://github.com/C2SP/C2SP/issues/10
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Age: Modern file encryption format with multiple pluggable recipients
Hi! I read and appreciated your issues and discussions, sorry I didn't get to respond to them yet, but I've been thinking about it.
Although I don't disagree that parsing text is hard, I also think that parsing variable-size binary formats is hard (and there is a tall, tall pile of bugs to confirm that). Really, parsing is hard. Rather than count on one design or the other to be bug-proof, I worked on a large test suite to help implementations catch their parsing bugs. [https://c2sp.org/CCTV/age] I think it would have found one of the issues you reported if that implementation had integrated it, and I am going to add vectors for various resource exhaustion scenarios which I hope would have found the other. (I am not going to look at what it is exactly, so I will know if I made the suite comprehensive enough without being too specific about this bug.)
I also liked your observation that it would have been nice if the header was streamable. [https://github.com/C2SP/C2SP/issues/28] It went on the pile labeled "regrets / for v2 when it comes", thank you.
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age.el: age encryption support for Emacs
I think it's ironic that you imply a "dozen of immature crypto libraries" are used in the Age spec. It's quite the opposite and the Age spec provides a reduction in so-called "yolo crypto" versus the OpenPGP spec. See: https://github.com/C2SP/C2SP/blob/main/age.md and also give https://latacora.micro.blog/2019/07/16/the-pgp-problem.html# for a pretty accurate overview of what's wrong with OpenPGP.
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Pa – a simple password manager based on age
… okay, then look at the spec, which is beautifully simple: https://github.com/C2SP/C2SP/blob/main/age.md#the-scrypt-rec...
- The recent security issues with LastPass made me wonder - couldn't I just use an encrypted notepad app on my phone to achieve the same level of security?
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Age WASM - age encryption tool in the browser
I had the same question. I believe it refers to “Actually Good Encryption” (https://github.com/C2SP/C2SP/blob/main/age.md).
bagel
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Age: Modern file encryption format with multiple pluggable recipients
As a text format anti-fan, I recently took a stab at defining a binary file format that's semantically equivalent to Age (more or less)[1]. It's currently just a draft/prototype/PoC, although I'd be interested to get some more eyes on it. Conceptually, it should be possible to implement compatibility with Age's plugin ecosystem, although I haven't done that yet (and I haven't thought about potential cryptographic implications of doing that, yet).
[1] https://github.com/DavidBuchanan314/bagel
What are some alternatives?
sops - Simple and flexible tool for managing secrets
age.el - Transparent age encryption support for Emacs modeled after EPG/EPA
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
pa - a simple password manager. encryption via age, written in portable posix shell
rage - A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no config options, and UNIX-style composability.
passage - A fork of password-store (https://www.passwordstore.org) that uses age (https://age-encryption.org) as backend.
age-plugin-yubikey - YubiKey plugin for age