full-disclosure - One-Time Pad Authentication

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <3FCAAA19.6090704@thievco.com>
From: BlueBoar at thievco.com (Blue Boar)
Subject: One-Time Pad Authentication

Jonathan A. Zdziarski wrote:

> I'm interested in coding a one-time pad authentication system; similar
> to SecurID or other types of token authentication only with software
> tokens.  The administrator would generate the one-time pads for each
> user and distribute them using whatever secure method gets coded (PGP,
> SSH, or whatever).  

You don't actually mean a one-time pad, do you?  Sounds like you're 
referring to a one-time token authentication system, especially since you 
mention SecurID.  (I mention this because a few responses are reacting to 
you mentioning an OTP, but I don't think that's what you meant.)

					BB