https://github.com/riotkit-org/gpbkdf2

PBKDF2 key encoder for use in shell. Single, tiny binary. Written in Go.
https://github.com/riotkit-org/gpbkdf2

aes aes-256 aes-256-cbc cbc cbc-mode crypto go openssl pbkdf2 pbkdf2-cli security

Last synced: about 2 months ago
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PBKDF2 key encoder for use in shell. Single, tiny binary. Written in Go.

• Host: GitHub
• URL: https://github.com/riotkit-org/gpbkdf2
• Owner: riotkit-org
• License: lgpl-3.0
• Created: 2020-03-19T07:32:44.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-03-20T07:42:10.000Z (almost 5 years ago)
• Last Synced: 2024-06-20T16:45:04.856Z (7 months ago)
• Topics: aes, aes-256, aes-256-cbc, cbc, cbc-mode, crypto, go, openssl, pbkdf2, pbkdf2-cli, security
• Language: Go
• Size: 11.7 KB
• Stars: 6
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
gpbkdf2

=======

Single-binary, tiny and fast shell application for encoding passwords using [Password Based Key Deriviation Function 2 (PBKDF2)](https://en.wikipedia.org/wiki/PBKDF2).

```

PBKDF2 applies a pseudorandom function, such as hash-based message authentication code (HMAC), to the input password or

passphrase along with a salt value and repeats the process many times to produce a derived key, which can then be used as

a cryptographic key in subsequent operations. The added computational work makes password cracking much more difficult, 

and is known as key stretching.

```

Source: Wikipedia

*NOTE: gpbkdf2 has stable API, it is safe to use it in the scripts.*

Usage

-----

```bash

./gpbkdf2 --passphrase=my-secret-passphrase --salt=my-secret-salt --digest-algorithm=sha512 --digest-rounds=10000 --length=128

b9f3da942744045a247ed9e8d2b5cac7987beee58441c56fae44871652534e0e2b78aaa2a1d199fbf460bcade837a0fd43a8d41774c0883726884a4955da196684a81342683f4984b25d3f0284d40b91809c9a2f79bba0cd406a8a48bba6a4c2c12a69036fe3d8dbcada2f9b3f8b19c7b1d4538d36daf75ff1b525ee85ce4606

```

Thanks to

---------

This project strongly uses library [crypto/pbkdf2](golang.org/x/crypto/pbkdf2) library.

Copyleft

--------

Created by **RiotKit Collective**.

Project was created by RiotKit as part of working on grassroot initiatives for social change, the anarchist movement.