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CNG/EKM [4.35.2513]

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Microsoft CNG/EKM Client

CNG/EKM Client Download and Installation

Windows 64-bit Installer
SHA256 sum:

e626b85326af0ce49973a5d327ae3cacdb1012b4fe0a59da99448feed48a783b

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:

563e77fd526dd52fcf84b8b1455732980b8399bf88b2892d258b1c28fdc583af

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