ykclient man page

ykclient — YubiCloud One-Time-Password Validation Client




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.

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--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"
--cai CAFILE
Path to a file holding one or more certificated to verify the peer with
--apikey Key
API key for HMAC validation of request/response
--proxy ip:port
Connect to validation service through a proxy, e.g., "socks5h://user:pass@"

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-clie…>.


May 2016 ykclient 2.15 User Commands