sftpgo-mirror/examples/OTP/authy/checkpwd/README.md
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

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# Authy 2FA via check password hook
This example shows how to use 2FA via the check password hook using a password consisting of a fixed part and an Authy TOTP token. The hook will check the TOTP token using the Authy API and SFTPGo will check the fixed part. Please read the [sample code](./main.go), it should be self explanatory.