Function botan::derive_key_from_password_timed [−][src]
pub fn derive_key_from_password_timed(
algo: &str,
out_len: usize,
passphrase: &str,
salt: &[u8],
msec: u32
) -> Result<(Vec<u8>, usize, usize, usize)>
Password based key derivation function, timed variant
Examples
let rng = botan::RandomNumberGenerator::new().unwrap(); let salt = rng.read(10).unwrap(); let msec = 30; let (key,r,p,n) = botan::derive_key_from_password_timed("Scrypt", 32, "passphrase", &salt, msec).unwrap(); assert_eq!(key.len(), 32); let key2 = botan::derive_key_from_password("Scrypt", 32, "passphrase", &salt, n, r, p).unwrap(); assert_eq!(key, key2);