# otplib-ext-totp

> Time-based (TOTP) and HMAC-based (HOTP) One-Time Password library

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## License

`otplib-ext-totp` is [MIT licensed](./LICENSE)

[rfc-4226]: http://tools.ietf.org/html/rfc4226
[rfc-6238]: http://tools.ietf.org/html/rfc6238
[rfc-3548]: http://tools.ietf.org/html/rfc3548

[rfc-4226-wiki]: http://en.wikipedia.org/wiki/HMAC-based_One-time_Password_Algorithm
[rfc-6238-wiki]: http://en.wikipedia.org/wiki/Time-based_One-time_Password_Algorithm