Crate noncrypto_digests

noncrypto-digests

Expose various non-cryptographic hashing functions with Digest traits. This allows users to use any hashing function with the same trait interface, and switch between them easily.

Usage

use digest::Digest;
use hex::ToHex;
use noncrypto_digests::Fnv;

/// This function takes any Digest type, and returns a hex-encoded string.
pub fn hash<T: Digest>(data: impl AsRef<[u8]>) -> String {
  let mut hasher = T::new();
  hasher.update(data);
  hasher.finalize().to_vec().encode_hex_upper()
}

fn main() {
  // Use Fnv hash
  assert_eq!(hash::<Fnv>("password"), "4B1A493507B3A318");
}

Development

• This project is easier to develop with just, a modern alternative to make. Install it with cargo install just.
• To get a list of available commands, run just.
• To run tests, use just test.
• On git push, it will run a few validations, including cargo fmt, cargo clippy, and cargo test. Use git push --no-verify to skip these checks.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Structs

• Fnv