КриптоПро ЭЦП Browser plug-in 2.0

CryptoPro EDS Browser plug-in is a client-side component from Crypto‑Pro that enables legally significant electronic signatures and cryptographic operations directly in a web browser. It is widely used for secure interactions with Russian e-government services, corporate portals, e‑procurement platforms, and online banking.

Key capabilities:

• Create and verify electronic signatures in the browser for forms, files, and documents
• Work with user certificates and private keys via CryptoPro CSP, including hardware tokens and smart cards (such as Rutoken and JaCarta)
• Support Russian cryptographic and PKI standards (GOST) to meet national compliance requirements
• Perform core crypto operations such as signing, verification, encryption, and decryption
• Provide a browser-side API that web applications can call to prompt certificate selection and perform signing

Compatibility and requirements:

• Works with popular browsers through an extension and a native component
• Requires CryptoPro CSP to be installed on the user’s machine
• Requires a valid personal certificate issued by a trusted certification authority
• Optional: drivers and middleware for supported hardware tokens or smart cards

Who it’s for:

• End users who need to sign documents and transactions on trusted portals
• Organizations that must enable qualified electronic signatures within web workflows
• Developers integrating secure, standards-compliant e-signature functions into web applications

Benefits:

• Delivers legally meaningful e-signatures aligned with Russian standards
• Keeps cryptographic keys under the user’s control on the local machine or hardware token
• Streamlines document workflows by enabling secure, in-browser signing without leaving the web application

КриптоПро ЭЦП Browser plug-in is developed by Компания Крипто-Про and is used by 44 users of Software Informer. The most popular version of this product among our users is 2.0.