Crate otpauth

Two-step verification of HOTP/TOTP.

Installation

Add it to your Cargo.toml:

[dependencies]
otpauth = "0.2"

Add extern crate otpauth to your crate root and your're good to go!

Examples

HOTP example

extern crate otpauth;

use otpauth::HOTP;

fn main() {
    let auth = HOTP::new("python");
    let code = auth.generate(4);
    assert_eq!(true, auth.verify(code, 0, 100));
}

TOTP example

extern crate otpauth;
extern crate time;

use otpauth::TOTP;

fn main() {
    let auth = TOTP::new("python");
    let timestamp1 = time::now().to_timespec().sec as usize;
    let code = auth.generate(30, timestamp1);
    let timestamp2 = time::now().to_timespec().sec as usize;
    assert_eq!(true, auth.verify(code, 30, timestamp2));
}

Reexports

pub use hotp::HOTP;

pub use totp::TOTP;

Modules

hotp	Two-step verfication of HOTP algorithm.
totp	Two-step verification of TOTP algorithm