IEF/authenticator — pull request #15 by justindowning (2013-07-14 19:38:06+00:00)
Title: Add support for 64-character secrets

Added a simple if/else check on the secret value to decided on whether to decode
a 32 character secret vs. a 64 character secret. This fix enabled me to use the
64-character Amazon Web Services secret for MFA.