This Rust crate can be used to interact with the Google Authenticator mobile app for 2-factor-authentication.This Rust crates can generate secrets, generate codes, validate codes and present a QR-Code for scanning the secret.It implements TOTP according to RFC6238 More about Google GoogleAuthenticator see:Wiki
Add this to your Cargo.toml:
[dependencies]
google-authenticator = "0.2.0"use google_authenticator::GoogleAuthenticator;
fn main() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
let auth = GoogleAuthenticator::new();
// let secret = auth.create_secret(32);
let code = auth.get_code(&secret, 0).unwrap();
assert!(auth.verify_code(&secret, &code, 1, 0).unwrap());
}#[macro_use]
extern crate google_authenticator;
use google_authenticator::GA_AUTH;
fn main() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
if let Ok(code) = get_code!(&secret) {
println!("{}", verify_code!(&secret, &code, 1, 0));
}
}use google_authenticator::{GoogleAuthenticator, ErrorCorrectionLevel};
fn main() {
let auth = GoogleAuthenticator::new();
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
println!(
"{}",
auth.qr_code_url(secret, "qr_code", "name", 200, 200, ErrorCorrectionLevel::High)
);
}#[macro_use]
extern crate google_authenticator;
use google_authenticator::GA_AUTH;
fn main() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
println!("{}", qr_code_url!(&secret, "qr_code", "name"));
}Change Cargo.toml to
[dependencies.google-authenticator]
version = "0.1.9"
features = ["with-qrcode"]use google_authenticator::{GoogleAuthenticator, ErrorCorrectionLevel};
fn main() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
let auth = GoogleAuthenticator::new();
println!(
"{}",
auth.qr_code(secret, "qr_code", "name", 200, 200, ErrorCorrectionLevel::High)
.unwrap()
);
}#[macro_use]
extern crate google_authenticator;
use google_authenticator::GA_AUTH;
fn main() {
let secret = "I3VFM3JKMNDJCDH5BMBEEQAW6KJ6NOE3";
if let Ok(url) = qr_code!(&secret, "qr_code", "name") {
println!("{}", url);
}
}You can post a new issue for help.
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