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FiloSottile/age

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A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

125 mentions on Hacker News by 106 people: 23 stories, 102 comments · first 2019-10-07 · latest 2026-10-10

Mentions per year 125 mentions · busiest year 2021 (29)
20082026
  1. For small one-off encryption use cases (i.e. encrypt a single file) I use age: https://github.com/filosottile/age Especially convenient when you need to transmit the file over some untrusted medium like email, or if you just want to dump…
  2. …me if I’m wrong. ————- Update: Here are the links for the security level of 128 bits in Age: https://github.com/FiloSottile/age/discussions/423 https://github.com/C2SP/C2SP/blob/main/age.md
  3. …really designed for communication and doesn't want to become a "a worse version of signal". [0] https://github.com/FiloSottile/age/issues/51
  4. ▲ 126
    Age – a simple, modern and secure file encryption tool, format, and Go library
    story by talonx · 2022-09-26 · 54 comments
  5. Yes, this is incredibly easy to use: https://github.com/FiloSottile/age
  6. Yeah, it's unauthenticated in asymmetric mode https://github.com/FiloSottile/age/issues/59
    comment by dinosaurdynasty · 2022-07-14 · in Cryptomator – Encrypt files on your cloud storage
  7. Single binary alternative, open source: https://github.com/FiloSottile/age From former head of Go security team at Google.
  8. ▲ 2
    Age/scrypt_not_canonical_body.go at main · FiloSottile/age
    story by wglb · 2022-07-02 · 0 comments
  9. …be able to trust the contents of it fully, otherwise it's really not that useful for me personally! https://github.com/FiloSottile/age/issues/59 https://neilmadden.blog/2019/12/30/a-few-comments-on-age/
  10. ▲ 113
    age v1.1.0-rc.1: plugin and YubiKeys support
    story by FiloSottile · 2022-06-11 · 33 comments
  11. I’ve had good experiences with age [1]: it’s relatively easy to use and has sane defaults. [1] https://github.com/FiloSottile/age
    comment by barnabee · 2022-04-29 · in Ask HN: CLI Tool for File Encryption?
  12. ▲ 25
    Ask HN: CLI Tool for File Encryption?
    story by e12e · 2022-04-29 · 33 comments
  13. …to make secure operating systems and software, but nobody bothers. 0: https://noiseprotocol.org/ 1: https://github.com/FiloSottile/age 2: https://magic-wormhole.readthedocs.io/en/latest/index.html 3: https://landlock.io/
    comment by zie · 2022-04-28 · in WebAuthn Browser Support
  14. I recommend age as well. It offers encrypting for recipients for whom you have public keys. https://github.com/FiloSottile/age
    comment by ChrisGranger · 2022-04-13 · in New(ish) command line tools
  15. …likely it has undergone peer review and security audits, unlike new Rust crypto libraries. [1]: https://github.com/FiloSottile/age [2]: https://github.com/briansmith/ring
    comment by marcus_cemes · 2022-04-02 · in Seriously, Stop Using RSA (2019)
  16. I created a discussion for it here: https://github.com/FiloSottile/age/discussions/404
  17. ▲ 4
    Age: simple, modern and secure file encryption tool
    story by modinfo · 2022-03-25 · 0 comments
  18. …arbitrary data [4]. All of these become useless the moment you start using short-lived keys. [1]: https://github.com/FiloSottile/age [2]: https://github.com/ryantm/agenix [3]: https://calebhearth.com/sign-git-with-ssh [4]:…
  19. …all seem to have limited implementations in other languages. [1] https://github.com/google/tink [2] https://github.com/FiloSottile/age
  20. You can encrypt them using something like https://github.com/FiloSottile/age and then just store them in git. When you need to access them, just run "age -d .." If you're paranoid you can use GPG + a smart card like a yubikey, but its all…
  21. …have nailed their identity to it? (For everything you think you should use PGP for please use Age - https://github.com/FiloSottile/age )
  22. Your network is MitM’d by some incompetently operated security product. https://github.com/FiloSottile/age/issues/370
  23. …smaller. I guess it is thanks to ecliptic-curve encryption. [0]: https://github.com/str4d/rage [1]: https://github.com/FiloSottile/age
  24. ▲ 8
    Ask HN: Where to ask for feedback about a cryptography related tool
    story by ciprian_craciun · 2021-12-01 · 6 comments
  25. …what you could do. Generate a new seed phrase on a hardware wallet. Encrypt the seed phrase using https://github.com/FiloSottile/age and print out the encrypted seed. Store the paper in a safety deposit box. Keep the hardware wallet at…
  26. …as a subprocess plugin to https://github.com/str4d/rage (and hopefully https://github.com/FiloSottile/age once they think plugins are stable in enough to go in the reference implementation). The rage author also wrote their https
    comment by yencabulator · 2021-11-18 · in Sign arbitrary data with your SSH keys
  27. Yes, with https://github.com/FiloSottile/age
    comment by fanf2 · 2021-11-13 · in Sign arbitrary data with your SSH keys
  28. …ssh-rsa and ssh-ed25519 SSH public keys, and decrypting with the respective private key file." -- https://github.com/FiloSottile/age#ssh-keys So, we see age does in fact re-use SSH keys for this unrelated purpose. And we see that, unlike…
    comment by tialaramex · 2021-11-13 · in Sign arbitrary data with your SSH keys
  29. …and one of the neat features it has is the ability to encrypt to a GitHub user's pubkey[1]. [0] https://github.com/FiloSottile/age [1] https://github.com/FiloSottile/age#encrypting-to-a-github-us...
    comment by oedmarap · 2021-11-13 · in Sign arbitrary data with your SSH keys
  30. ▲ 1
    Age – simple, modern and secure encryption tool (and Go library)
    story by ChrisArchitect · 2021-09-08 · 1 comment
  31. ▲ 5
    age 1.0.0 simple, modern and secure file encryption tool, format, and Go library
    story by ABS · 2021-09-06 · 2 comments
  32. ▲ 494
    Show HN: Age 1.0 – Simple, modern and secure file encryption
    story by FiloSottile · 2021-09-06 · 88 comments
  33. …might be fine?). At any rate, I'm not too thrilled about the age projects stand on signatures: https://github.com/FiloSottile/age/issues/51 I strongly believe one of the main uses of encryption is enabling trust - and that implies trusted…
  34. …For file encryption age is recommended. A frontend for it would be welcomed. https://github.com/FiloSottile/age
  35. ▲ 75
    Ask HN: In Emacs, is there an alternative to GPG encryption in Org Mode?
    story by timetosleep · 2021-06-25 · 38 comments
  36. Good news, everyone! https://github.com/FiloSottile/age/commit/d164fef036a2d19280... It will be in the next release candidate.
    comment by FiloSottile · 2021-06-08 · in PGP Marks 30th Anniversary
  37. …It's old, it's clunky, it requires careful use to be safe. Why not use something more modern? 0. https://github.com/FiloSottile/age
    comment by tuxxy · 2021-06-08 · in Sequoia 1.3
  38. Thanks! Link to "age", for those who are interested: https://github.com/FiloSottile/age
    comment by greenyoda · 2021-06-08 · in PGP Marks 30th Anniversary
  39. …features. There are still some things I'm missing, but these are slowly being worked on[1,2]. [1]: https://github.com/FiloSottile/age/issues/137 [2]: https://github.com/FiloSottile/age/pull/132
  40. Meh, I would rather use age[0] 0: https://github.com/FiloSottile/age
    comment by zaphar · 2021-05-17 · in The PGP Problem: A Critique (2020)
  41. Age would be better for that: https://github.com/FiloSottile/age
    comment by sodality2 · 2021-05-17 · in The PGP Problem: A Critique (2020)
  42. …[1] https://buttondown.email/cryptography-dispatches/archive/cry... [2] https://github.com/FiloSottile/age
    comment by FiloSottile · 2021-04-23 · in How to Interchange Ed25519 Keys
  43. …encryption with an actually comprehensible CLI; thank you! [1]: https://github.com/str4d/rage [2]: https://github.com/FiloSottile/age
  44. ▲ 3
    Age: A simple, modern and secure file encryption tool, format, and library
    story by bassdropvroom · 2021-04-10 · 0 comments
  45. …Nice to see simplified and somewhat modernized tools like ( https://github.com/str4d/rage ) and ( https://github.com/FiloSottile/age ) The article that post mentions in the beginning also had some interesting perspectives, though a bit…
  46. ▲ 2
    Age v1.0.0 Release Candidate
    story by parsecs · 2021-03-10 · 0 comments
  47. …each repository: - https://github.com/apache/incubator-age/commit/bef50e5d86d45... (Mar 19, 2019) - https://github.com/FiloSottile/age/commit/06cbe4f91ea9843069... (Oct 6, 2019) What does this mean? Absolutely nothing.
  48. the projects are not related at all but this and https://github.com/FiloSottile/age have a name conflict.
  49. You may wish to look at age: https://github.com/FiloSottile/age
  50. A promising contender to "replace" GPG in which you might be interested is age: https://github.com/FiloSottile/age It's based on ChaCha20-Poly1305 AEAD and the author is well respected in the crypto community.
    comment by da_big_ghey · 2020-11-29 · in GPG and Me (2015)