PyOTP - Python One Time Passwords
Computers, Security, Authentication, One Time Passwords - PyOTP. A simple Python library, currently under development, to generate OTP (S/Key) responses.
http://pyotp.sourceforge.net/
April System Design
Computers, Security, Authentication, One Time Passwords - DynaPass. Provides primary or secondary authentication by regularly distributing passwords (or parts of passwords) through wireless phones.
http://dynapass.com/
Home Page
Computers, Security, Authentication, One Time Passwords - PalmKey. OTP (S/Key) calculator for palm pilots.
http://palmkey.sourceforge.net/