ykksm-export

Key Storage Module for YubiKey One-Time Password (OTP) tokens

Install

All systems
curl cmd.cat/ykksm-export.sh
Debian Debian
apt-get install yubikey-ksm
Ubuntu
apt-get install yubikey-ksm
Fedora
dnf install yubikey-ksm
Windows (WSL2)
sudo apt-get update sudo apt-get install yubikey-ksm
Raspbian
apt-get install yubikey-ksm

yubikey-ksm

Key Storage Module for YubiKey One-Time Password (OTP) tokens

YubiKeys are USB tokens that act like keyboards and generate one-time passwords. This package contains a server written in PHP for use with Apache that decrypt YubiKey One-Time Passwords (OTPs), normally only used by YubiKey OTP validation servers. The architecture is that a set of validation servers manage the token counters and respond to OTP requests from clients, and utilize a set of back-end YubiKey Key Storage Module (KSM) servers to perform the actual AES key decryption. The protocols are openly published. This implementation store the AES keys in a database unencrypted, which can be protected using file-system encryption mechanisms Another KSM implementation is available in the yhsm-yubikey-ksm package that use the YubiHSM hardware to protect the decryption process. Sometimes the KSM runs on another server than the validation server, but it is possible to run both on the same machine. After installing and configuring this package you will have a YubiKey KSM server up and running via Apache.