Крипто-плагин АС Смета is a cryptographic extension designed specifically for the web client of AS Smeta. This extension allows users to perform various cryptographic operations that are typically not available in browser applications. With the Крипто-плагин АС Смета, users can enhance the security of their web client and protect sensitive data.

One of the main features of this extension is its ability to perform encryption and decryption operations. Users can encrypt their data to ensure its confidentiality and decrypt encrypted data to access the original information. Additionally, the Крипто-плагин АС Смета supports digital signatures, allowing users to sign documents and verify their authenticity.

Overall, the Крипто-плагин АС Смета is a valuable addition to the AS Smeta web client, providing users with enhanced cryptographic capabilities for securing their data and ensuring the integrity of their documents.