Chilkat v11.5.0 Release Notes

Pinned June 2, 2026

  ✨ New Features HttpCurl A new Chilkat class has been added: HttpCurl The Chilkat.HttpCurl class executes curl commands and can automatically resolve dependent values needed by a request. Variables such as {{access_token}}, {{site_id}}, or {{drive_id}} may appear in URLs, headers, query parameters, or request bodies. If a variable is not yet known, HttpCurl builds […]

Chilkat v11.4.0 Release Notes

Pinned April 1, 2026

  ✨ New Features Js A new Chilkat class has been added: Js is a minimal, standards-compliant JavaScript engine designed to embed JavaScript inside applications with very small footprint and fast startup. It executes JavaScript code inside an application without requiring a browser or large runtime. See About the Chilkat.Js JavaScript Engine Ai Provider — […]

0x80090016 – Keyset does not exist

May 6, 2020 in Keys and Storage Providers (CSP)

This blog post describes one possible cause for the “Keyset does not exist” error when trying to access/use a non-exportable private key via the Microsoft CNG or CryptoAPI. The situation was that the certificate was installed to the user’s Current User Personal Store, but the corresponding private key was stored in the Local Machine Key […]