Reference Source

2356

For 2356, vendor is Microsoft Corporation; module name is Kernel Mode Cryptographic Primitives Library (cng.sys) in Microsoft Windows 8.1 Enterprise, Windows Server 2012 R2, Windows Storage Server 2012 R2, Surface Pro 3, Surface Pro 2, Surface Pro, Surface 2, Surface, Windows RT 8.1, Windows Phone 8.1, Windows Embedded 8.1 Industry Enterprise, StorSimple 8000 Series, Azure StorSimple Virtual Array Windows Server 2012 R2; module type is Software; validation date is 05/19/2015 05/29/2015 05/02/2017; status is Historical, verified against its source on 2026-08-05.

Certificate number
2356
Vendor
Microsoft Corporation
Module name
Kernel Mode Cryptographic Primitives Library (cng.sys) in Microsoft Windows 8.1 Enterprise, Windows Server 2012 R2, Windows Storage Server 2012 R2, Surface Pro 3, Surface Pro 2, Surface Pro, Surface 2, Surface, Windows RT 8.1, Windows Phone 8.1, Windows Embedded 8.1 Industry Enterprise, StorSimple 8000 Series, Azure StorSimple Virtual Array Windows Server 2012 R2
Module type
Software
Validation date
05/19/2015 05/29/2015 05/02/2017
Status
Historical
Standard
FIPS 140-2
Sourcecsrc.nist.gov
Verified2026-08-05
Review by2026-09-04
DatasetFIPS 140 validated cryptographic modules: active, historical or revoked

What the source says

2356 | Microsoft Corporation | Kernel Mode Cryptographic Primitives Library (cng.sys) in Microsoft Windows 8.1 Enterprise, Windows Server 2012 R2, Windows Storage Server 2012 R2, Surface Pro 3, Surface Pro 2, Surface Pro, Surface 2, Surface, Windows RT 8.1, Windows Phone 8.1, Windows Embedded 8.1 Industry Enterprise, StorSimple 8000 Series, Azure StorSimple Virtual Array Windows Server 2012 R2 | Software | 05/19/2015 05/29/2015 05/02/2017 | Historical |

csrc.nist.gov, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Scheduled for re-check by: 2026-09-04. This page as Markdown · OKF bundle · full dataset as JSON.