secret.rs

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Author : Steven Salaun
Date : 2022-08-06 23:04:50
Hash : f65a2e84
Message : add `Secret` enum & `gen_secret` feature - Make the distinction between encoded/non-encoded secret clear, and allows for easy transformation betwen the two formats - add `gen_secret` feature to allow easy generation of CSPRNG secret, also add function to generate rfc recommended length secret

examples/secret.rs

use totp_rs::{Secret, TOTP, Algorithm};

fn main () {
    // create TOTP from base32 secret
    let secret_b32 = Secret::Base32(String::from("OBWGC2LOFVZXI4TJNZTS243FMNZGK5BNGEZDG"));
    let totp_b32 = TOTP::new(
        Algorithm::SHA1,
        6,
        1,
        30,
        secret_b32.as_bytes().unwrap(),
        None,
        "account".to_string(),
    ).unwrap();

    println!("base32 {} ; plain {}", secret_b32, secret_b32.as_plain().unwrap());
    println!("code from base32:\t{}", totp_b32.generate_current().unwrap());

    // create TOTP from plain text secret
    let secret_plain = Secret::Plain(String::from("plain-string-secret-123"));
    let totp_plain = TOTP::new(
        Algorithm::SHA1,
        6,
        1,
        30,
        secret_plain.as_bytes().unwrap(),
        None,
        "account".to_string(),
    ).unwrap();

    println!("plain {} ; base32 {}", secret_plain, secret_plain.as_base32());
    println!("code from plain text:\t{}", totp_plain.generate_current().unwrap());
}

thodg/totp-rs/examples/secret.rs

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thodg/totp-rs /examples/secret.rs