Clevis

Clevis is a tool that secures data on Linux computers by encrypting and decrypting it. Tang, a server that helps in data sealing across network connections, collaborates with it. When it comes to protecting sensitive data, Clevis and Tang work together to make sure that everything is kept safe on disk. They add a higher level of security for crucial files and documents and are especially helpful for managing encryption keys securely. Users can rest easy knowing that Clevis protects their data from unwanted access.

How it works?

The main purpose of Clevis is data encryption. To enable encryption for volumes, partitions, or even individual files, it interfaces with a variety of encryption schemes, including LUKS (Linux Unified Key Setup). Clevis links encryption to a certain situation using a concept known as "binding". This need can be the insertion of a specific device or being part of a trusted network. The goal is to add a layer of protection by only releasing the decryption keys when a particular requirement is completed.

With its flexible design, it can accommodate several pins for the binding of encryption keys. Tang, which offers network-bound encryption, is one example of a pin. Other pins may link decryption to the existence of a certain hardware component or user identification. Through regular system connections, users may manage encrypted volumes or files and define encryption policies because of Clevis' integration with the Linux operating system.

Who can use it?

Developers: Developers working on Clevis-using apps or system security features so they can customize and incorporate them into their programs.

Cryptographers: Cryptography experts can communicate with Clevis to comprehend how it is implemented and make sure proper practices are applied.

Root Users: Root users have complete authority over the system and can utilize Clevis to change encryption settings and keys.

System Operators: System operators can monitor and control encryption procedures by logging into Clevis.

Security Professionals: System security personnel might utilize Clevis to make sure data encryption procedures adhere to security policies and standards.

How to access it?

To access the Clevis, first install it on your Linux system. After installing Clevis, you set it up to connect with your encryption system. Clevis works with the encryption methods on your system, including disk encryption with LUKS. Use the command-line tools that come with the Clevis package to interface with Clevis. You may manage the encryption process, add or delete encryption keys, and establish bindings with these tools. After setting up, Clevis will continue to operate in the background to make sure that your data is safe and encrypted. Usually, you will only have to communicate with Clevis when configuring or changing encryption policies.

About the company

Clevis was established in 2019; “Clevis Industries Private Limited” Is a Renowned Manufacturer of Hydraulic Fittings and Hose Assemblies. Clevis Company is located in Munich, Bayern, Germany.

Main features:

For Linux systems, Clevis provides a number of essential features for data security. First, it makes data encryption and decryption possible, protecting it from unwanted access. Second, to give even more protection, Clevis allows you to attach encryption to specific situations like the presence of a network or the insertion of a device. Thirdly, its seamless compatibility with pre-existing encryption techniques such as LUKS simplifies installation.