[−][src]Crate totp_rs
This library permits the creation of 2FA authentification tokens per TOTP, the verification of said tokens, with configurable time skew, validity time of each token, algorithm and number of digits! With additional feature "qr", you can use it to generate a base64 png qrcode.
Examples
use std::time::SystemTime; use totp_rs::{Algorithm, TOTP}; let totp = TOTP::new( Algorithm::SHA1, 6, 1, 30, "supersecret".to_owned().into_bytes(), ); let time = SystemTime::now() .duration_since(SystemTime::UNIX_EPOCH).unwrap() .as_secs(); let url = totp.get_url("user@example.com", "my-org.com"); println!("{}", url); let token = totp.generate(time); println!("{}", token);
use totp_rs::{Algorithm, TOTP}; let totp = TOTP::new( Algorithm::SHA1, 6, 1, 30, "supersecret".to_owned().into_bytes(), ); let code = totp.get_qr("user@example.com", "my-org.com").unwrap(); println!("{}", code);
Structs
TOTP | TOTP holds informations as to how to generate an auth code and validate it. Its secret field is sensitive data, treat it accordingly |
Enums
Algorithm | Algorithm enum holds the three standards algorithms for TOTP as per the reference implementation |