ykman

Ykman is a command line tool developed by Yubico, primarily used for managing YubiKey devices. It allows users to interact with YubiKeys and perform various operations via the command line interface. Ykman supports a wide range of functionalities including key generation, configuration management, firmware updates, and more. This tool provides a convenient way to manage and control YubiKeys without the need for a graphical user interface. Ykman supports both Linux and macOS, making it accessible to users of different operating systems. It can be installed using package managers on Linux or via the Homebrew package manager on macOS. The command line interface of Ykman is straightforward and easy to use, employing simple commands and parameters to execute operations. With Ykman, users can perform tasks such as enabling or disabling features on the YubiKey, resetting the device, configuring authentication options, and managing security settings. The tool also offers capabilities to generate and store cryptographic keys securely on the YubiKey, making it a powerful tool for secure authentication and encryption purposes. Ykman allows users to check the status and version information of their YubiKeys, ensuring that they are up to date with the latest firmware and security features. Additionally, Ykman supports multiple YubiKeys, allowing users to manage and configure multiple devices simultaneously. This is particularly useful for organizations or individuals with multiple YubiKeys. The usage of Ykman is well-documented, and users can find extensive information, including command options, example usage, and troubleshooting tips on Yubico's website. Overall, Ykman provides a versatile and efficient way to manage YubiKeys using the command line interface, offering flexibility and control to users.