I. Why There's no PAM module in portage offering OTP (one-time pads) functionality. There are two known to me: otpw pam-ppp II. What Idea for both is similar; you install module, add a line or more to /etc/pam.d, generate keys. Then each time you have to log with SSH you're asked for your normal password and a one-time pad. Even if you're keylogged, the possible attacker won't have enough information to login himself. Homepage: http://code.google.com/p/ppp-pam/ III. Details Ebuild info: CFLAGS="-fPIC" required for amd64. Tested successfully on x86 and amd64. I propose pam-ppp and not otpw mostly because I did some development in ppp-pam in last three days. I doesn't have active contact with author. Reproducible: Always Steps to Reproduce:
Created attachment 209791 [details] reviewed version of proposed ebuild. Reviewed ebuild. 0.2.4 code a bit corrected comparing to 0.2.3. I've also wrote some docs (README) for the project.
OTPasswd is a software based on ideas of ppp-pam but curently it is better documented, better tested, and much more versatile. *** This bug has been marked as a duplicate of bug 302095 ***
