TOTP Secure Enrollment
draft-contario-totp-secure-enrollment-02
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Author | Brian Contario | ||
| Last updated | 2026-03-30 (Latest revision 2025-09-26) | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document describes a secure key exchange scheme that extends the Time-Based One-Time Password (TOTP) [RFC6238] de facto enrollment method to prevent compromise of the non-expiring TOTP key by photographic capture of the QR code or by intentional or unintentional persistence of the key string in email, SMS, or other systems outside of the TOTP authenticator system itself.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)