Nicola Murino 8b0a1817b3 add check password hook

its main use case is to allow to easily support things like password+OTP for
protocols without keyboard interactive support such as FTP and WebDAV

2020-08-19 19:36:12 +02:00

Authy 2FA using keyboard interactive authentication

This example shows how to authenticate SFTP users using 2FA (password + Authy token). Please read the sample code, it should be self explanatory.