totp_generator_hexadecimal

Generates totp keys from hexadecimal strings I wrote this because I don't like base32 encoding, since node doesn't support it by default. Also node now has the crypto.createHmac() function which most existing packages don't use

Usage

import { GenerateTotpValue } from "totp_generator_hexadecimal";

const key = "ABC";

const totp = await GenerateTotpValue(key);
console.log(totp);

Usage With options

import { GenerateTotpValue, TotpOptions} from "totp_generator_hexadecimal";

const options = new TotpOptions({algorithm : "SHA256", interval : 60, digits : 4 });

const key = "ABC";

const totp = await GenerateTotpValue(key,options);
console.log(totp);

Supported options

TotpOptions implements the following

1. interval : number Default is 30
2. digits : number Default is 6
3. algorithm : string Default is SHA1

Supported Digest Algorithms

Depends on node crypto.createHmac() Run openssl list -digest-algorithms in your terminal to see supported algorithms

Source Code and License

See github