https://github.com/derivepass/dumb-crypto

Dumb, but easily verifiable implementations of crypto algorithms
https://github.com/derivepass/dumb-crypto

cryptography dumb

Last synced: 11 months ago
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Dumb, but easily verifiable implementations of crypto algorithms

• Host: GitHub
• URL: https://github.com/derivepass/dumb-crypto
• Owner: derivepass
• License: other
• Created: 2019-01-05T09:39:09.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-02-17T21:27:31.000Z (over 7 years ago)
• Last Synced: 2025-06-26T15:04:17.335Z (12 months ago)
• Topics: cryptography, dumb
• Language: Rust
• Size: 53.7 KB
• Stars: 144
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-MIT

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README

          
# dumb-crypto

[![Build Status](https://secure.travis-ci.org/indutny/dumb-crypto.svg)](http://travis-ci.org/indutny/dumb-crypto)

[![Latest version](https://img.shields.io/crates/v/dumb-crypto.svg)](https://crates.io/crates/dumb-crypto)

[![Documentation](https://docs.rs/dumb-crypto/badge.svg)][docs]

![License](https://img.shields.io/crates/l/dumb-crypto.svg)

This library implements following cryptographic routines in the dumbest and

the most obvious way:

- sha256

- hmac-sha256

- pbkdf2-sha256

- salsa20

- scrypt

## Why?

Normally, one would find a highly optimized code implementing those.

However, verifying such code is a non-trivial task. All routines (except for

scrypt itself) are pre-requisites for scrypt, and a provided just for

convenience.

## Quick example

```rust

extern crate dumb_crypto;

use::dumb_crypto::scrypt::Scrypt;

let scrypt = Scrypt::new(1, 128, 1);

let mut out: [u8; 8] = [0; 8];

scrypt.derive(b"passphrase", b"salt", &mut out);

assert_eq!(out.to_vec(), vec![

    79, 35, 225, 99, 145, 145, 172, 245,

]);

```

## Using dumb-crypto

See [documentation][docs] for details.

[docs]: https://docs.rs/dumb-crypto