Documentation Index

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CNG/EKM Changelog

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New Features, Improvements, and Bug Fixes

[5.8.2962] - July 09, 2026 (Latest)

  • Added support for the ML-DSA algorithm in Fortanix CNG library (JIRA: EXTREQ-1625).

[5.7.2954] - May 25, 2026 (Latest)

No Changes

[5.6.2919] - February 26, 2026

  • Added support for creating RSA_3072, RSA_4096, and RSA_8192 keys in the EKM provider (JIRA: EXTREQ-1191).

[5.5.2906] - January 23, 2026

  • Added server certificate revocation checks to the Fortanix CNG Provider when connecting to Fortanix DSM (JIRA: EXTREQ-1378).

  • Added server certificate revocation checks to the Fortanix EKM Provider when connecting to Fortanix DSM (JIRA: EXTREQ-1379).

[5.4.2891] - October 31, 2025

No Changes

[5.3.2861] -  September 25, 2025

No Changes

[5.2.2852] - August 11, 2025

No Changes

[5.1.2830] - July 15, 2025

No Changes

[5.0.2817] - May 27, 2025

No Changes

Release 4.37.2554

No Changes

Release 4.36.2530

  • Added support for enabling default export permission during key creation using the Windows CNG client to allow copying keys for disaster recovery scenarios (JIRA: PM-385).

  • Updated custom logging for the Windows CNG, EKM, and CSP clients, providing more detailed and client-specific log information (JIRA: PROD-9776).

Release 4.35.2513

No Changes

Release 4.34.2503

No Changes

Release 4.33.2492

No Changes

Release 4.32.2476

No Changes

Release 4.31.2462

  • Enhanced the Fotanix DSM EKM client to always use basic authentication tokens (API keys) for all the cryptographic operations to optimize the session management process (JIRA: PROD-8660).

Release 4.30.2447

  • Added support for the Quorum approval policy in the Windows CNG client (JIRA: PM-68).

  • The Fortanix DSM 32-bit version of the CNG Provider client now supports sign and verify operations (JIRA: PM-332).

Release 4.29.2426

No Changes

Release 4.28.2410

No Changes

Release 4.27.2394

No Changes

Release 4.26.2384

No Changes

Release 4.25.2353

No Changes

Release 4.24.2343

No Changes

Release 4.23.2328

No Changes

Release 4.22.2307

No Changes

Release 4.21.2288

  • Added implementation of the IsAlgSupported function in the Windows CNG client (JIRA: PROD-7275).

Release 4.20.2276

No Changes

Release 4.19.2244

  • Published the Microsoft CNG/EKM Provider client (Windows 32-bit Installer) (JIRA: PROD-6714)

  • Added support for verifying signatures in the Windows CNG client (JIRA: PROD-6921).

  • Added support for the NCRYPT_OVERWRITE_KEY_FLAG in the Windows CNG client (JIRA: EXTREQ-1240).

Release 4.18.2231

No Changes

Release 4.17.2214

  • Updated the CNG client to support CitriX FAS integration (JIRA: PROD-6719).

Release 4.16.2195

  • Published the Microsoft CNG/EKM Provider client (Windows 64-bit Installer) (JIRA: DEVOPS-3408).

  • Published the Microsoft CNG Fortanix DSM client to the public repository (JIRA: DEVOPS-3326).

Release 4.15 

  • Added support for the "no MGF hash algorithm" option in PKCS#1 v1.5 padding in the Windows CNG client.

Release 4.14.2161

No Changes

Release 4.13.2147

  • Implemented the signtool workaround using FORTANIX_SIGNTOOL_BUG_WORKAROUND in the Windows CNG client (JIRA: PROD-5863).

Release 4.12

  • The following are the enhancements:

    • The retry timeout value in the EKM provider is now configurable (JIRA: PROD-5532).

    • Added automatic retry (JIRA: PROD-5519).

    • Two authentication API calls are not performed upfront (JIRA: PROD-5519).

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4.6

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As of August 2025