Add doc.go, finish YubiKey removal.

2014-04-24 20:43:13 -06:00
parent 7881b6fdfc
commit 89e74f390b
2 changed files with 7 additions and 3 deletions
--- a/doc.go
+++ b/doc.go
@@ -0,0 +1,5 @@
+// twofactor implements two-factor authentication.
+//
+// Currently supported are RFC 4226 HOTP one-time passwords and
+// RFC 6238 TOTP SHA-1 one-time passwords.
+package twofactor