Crypto-Plugin is a Chrome extension designed to make signing payments and documents more secure and convenient. This extension allows users to interact with a crypto module, enabling them to sign documents using hardware tokens and keys with national cryptography. One of the standout features of Crypto-Plugin is that it eliminates the need for Java, making it a lightweight and efficient solution.

To use Crypto-Plugin, users need to install a native cryptomodule separately. This additional installation ensures that the extension can securely access the necessary cryptographic functions. Once installed, users can seamlessly sign payments and documents, adding an extra layer of security to their transactions.

With Crypto-Plugin, users can have peace of mind knowing that their payments and documents are protected by hardware tokens and national cryptography. This extension offers a practical solution for those who require secure signing capabilities without relying on Java.