airlab-lib 0.1.3

airlab backend
Documentation 
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#![allow(clippy::module_name_repetitions)]
mod error;
mod hmac_hasher;

pub use self::error::{Error, Result};

use crate::auth_config;
use crate::pwd::hmac_hasher::hmac_sha512_hash;
use uuid::Uuid;

pub struct ContentToHash {
    pub content: String,
    pub salt: Uuid,
}

pub fn hash_pwd(to_hash: &ContentToHash) -> Result<String> {
    let key = &auth_config().PWD_KEY;

    let hashed = hmac_sha512_hash(key, to_hash)?;

    Ok(format!("#01#{hashed}"))
}

pub fn validate_pwd(enc_content: &ContentToHash, pwd_ref: &str) -> Result<()> {
    let pwd = hash_pwd(enc_content)?;

    if pwd == pwd_ref {
        Ok(())
    } else {
        Err(Error::NotMatching)
    }
}