Function lugnut::digest

pub fn digest(
    secret: String, 
    counter: u128, 
    algorithm: Algorithm
) -> Result<Vec<u8>, GenerationError>

Applys a specified keyed hashing function (hmac).

Arguments

• secret - A string of the secret
• counter - The counter to hash
• algorithm - The preferred algorithm

Examples

use lugnut::{ digest, Algorithm };
let hash = digest("My secret".to_string(), 5000, Algorithm::Sha1);