Reference Source

1891

For 1891, vendor is Microsoft Corporation; module name is Microsoft Windows 8, Microsoft Windows Server 2012, Microsoft Windows RT, Microsoft Surface Windows RT, Microsoft Surface Windows 8 Pro, Microsoft Windows Phone 8, and Microsoft Windows Storage Server 2012 Kernel Mode Cryptographic Primitives Library (CNG.SYS); module type is Software; validation date is 09/06/2013 01/09/2015; status is Historical, verified against its source on 2026-08-05.

Certificate number
1891 verified
Vendor
Microsoft Corporation verified
Module name
Microsoft Windows 8, Microsoft Windows Server 2012, Microsoft Windows RT, Microsoft Surface Windows RT, Microsoft Surface Windows 8 Pro, Microsoft Windows Phone 8, and Microsoft Windows Storage Server 2012 Kernel Mode Cryptographic Primitives Library (CNG.SYS) verified
Module type
Software verified
Validation date
09/06/2013 01/09/2015 verified
Status
Historical verified
Standard
FIPS 140-2 verified
Sourcecsrc.nist.gov
Verified2026-08-05
Review by2026-09-04
DatasetFIPS 140 validated cryptographic modules: active, historical or revoked

What the source says

1891 | Microsoft Corporation | Microsoft Windows 8, Microsoft Windows Server 2012, Microsoft Windows RT, Microsoft Surface Windows RT, Microsoft Surface Windows 8 Pro, Microsoft Windows Phone 8, and Microsoft Windows Storage Server 2012 Kernel Mode Cryptographic Primitives Library (CNG.SYS) | Software | 09/06/2013 01/09/2015 | Historical |

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

Source

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