The D1NMH Native Messaging Host Extension is a Chrome add-on developed by Dmitry Bogush. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This extension allows users to interact with the D1NMH Native Messaging Host plugin, which implements Belarus cryptography.

With the D1NMH Native Messaging Host Extension, users can add Belarus cryptographic functionality to their JavaScript code in Belarus Railway products. The extension makes use of a native plugin for cryptographic functions, leveraging the MS CryptoAPI.

This extension provides a seamless and convenient way for developers to incorporate Belarus cryptography into their projects. By utilizing the D1NMH Native Messaging Host Extension, users can enhance the security and integrity of their applications with the powerful cryptographic capabilities it offers.