YKCLIENT(1) User Commands YKCLIENT(1)NAMEykclient - YubiCloud One-Time-Password Validation Client
SYNOPSISykclient [OPTION]... CLIENTID YUBIKEYOTP
DESCRIPTION
Validate the YUBIKEYOTP one-time-password against the YubiCloud using
CLIENTID as the client identifier.
Mandatory arguments to long options are mandatory for short options
too.
--help Display this help screen
--version
Display version information
--debug
Print debugging information
--url URL
Validation service URL, for example,
"http://api.yubico.com/wsapi/verify"
--ca CADIR
Path to directory containing Certificate Authoritity, e.g.,
"/usr/local/etc/CERTS"
--apikey Key
API key for HMAC validation of request/response
Exit status is 0 on success, 1 if there is a hard failure, 2 if the OTP
was replayed, 3 for other soft OTP-related failures.
REPORTING BUGS
Report bugs at <https://github.com/Yubico/yubico-c-client>.
ykclient 2.12 February 2016 YKCLIENT(1)