NAME¶

libu2f-server - Yubico Universal 2nd Factor (U2F) Server Tool

SYNOPSIS¶

libu2f-server [OPTIONS]...

DESCRIPTION¶

libu2f-server 1.0.2

Perform U2F server-side operations on the command line. Writes challenge to standard output and read responses from standard input.

-h, --help

Print help and exit

-V, --version

Print version and exit

-o, --origin=STRING

Origin URL to use.

-i, --appid=STRING

Application ID to use.

-c, --challenge=STRING

Challenge (Base64-URL encoded) string to use.

-a, --action=ENUM

Action to take. (possible values="register", "authenticate")

-k, --key-handle=STRING

A file containing a key-handle

-p, --user-key=STRING

A file containing the public user-key

-d, --debug

Print debug information to standard error (default=off)

-x, --x509cert=STRING

A file to write the registration attestation certificate to

REPORTING BUGS¶

Report bugs at <https://github.com/Yubico/libu2f-server>.