3 ms·
Is there a good pen-and-paper OTP authentication mechanism?
by Klaus23 3y ago
Is there a good pen-and-paper OTP authentication mechanism?
- bandie91 3y agootpw PAM module does this. https://manpages.debian.org/buster/libpam-otpw/pam_otpw.8.en.html https://manpages.debian.org/buster/libpam-otpw/pam_otpw.8.en...
- Klaus23 3y agoI was talking about a point discussed in the article. There is an attack on OTP because the attacker can change the message if there is no hash-like authentication of the message's correctness. I asked if there was a pen-and-paper way to authenticate an OTP message.