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CNG/EKM [4.33.2492]

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Microsoft CNG/EKM Client

CNG/EKM Client Download and Installation

Windows 64-bit Installer
SHA256 sum:

4fc7190e285a9a9d9c8b61744ea64cb805c1a82de2ab8500809e2c7112c373bf

The Windows 64-bit installer installs the Fortanix Cryptographic Next Generation (CNG) Provider, Enterprise Key Management (EKM) Provider, Cryptographic Service Provider (CSP), and PKCS#11 library.

Windows 32-bit Installer
SHA256 sum:

a73e0790bb5681b09337f4c7da1e1a579317edc3056569f2208db85632c7ee83

The Windows 32-bit installer installs the Fortanix CNG Provider.

See the Microsoft CNG developer guide for more details.

Operating System Compatibility Matrix

For details on the CNG client OS compatibility matrix, refer to Clients: Compatibility Matrix.

CNG/EKM Client Installation from Public Repo using Private Chocolatey Server

  1. The Chocolatey window client is available in the following URL:
    https://chocolatey.org/install.
    Follow the instructions in the URL above to install the Chocolatey client.

  2. Add server to the Chocolatey sources list using the following command:          

    choco source add -n="fortanix" --source="https://download.fortanix.com/chocolatey"
    choco source enable -n="fortanix"
  3. Install the CNG/EKM client using the following command:          

    choco install fortanixkmsclient

CNG/EKM Client Uninstallation using Private Chocolatey Server

  1. Uninstall the CNG client using the following command:          

    choco uninstall fortanixkmsclient
  2. Remove the server from Chocolatey sources list using the following command:          

    choco source remove -n="fortanix"

CNG/EKM Client Upgrade using Private Chocolatey Server

Upgrade the CNG client using the following command:

choco upgrade fortanixkmsclient

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As of August 2025