Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Cryptographic Algorithm Validation Program CAVP

Description
The Microsoft Windows MsBignum Library algorithm implementation provides ECDSA and RSA support to other Microsoft libraries and cryptographic modules.
Version
10.0.22621.1
Type
SOFTWARE
Vendor
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052
USA
Contacts
Mike Grimm
[email protected]
800-Microsoft

A3765

   First Validated: 6/5/2023
Operating Environment Algorithm Capabilities
Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
    ECDSA KeyGen (FIPS186-4) Expand
    Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
      ECDSA KeyGen (FIPS186-4) Expand
      Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
        ECDSA KeyGen (FIPS186-4) Expand
        Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
          ECDSA KeyGen (FIPS186-4) Expand
          Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
            ECDSA KeyGen (FIPS186-4) Expand
            Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
              ECDSA KeyVer (FIPS186-4) Expand
              Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                ECDSA KeyVer (FIPS186-4) Expand
                Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                  ECDSA KeyVer (FIPS186-4) Expand
                  Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                    ECDSA KeyVer (FIPS186-4) Expand
                    Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                      ECDSA KeyVer (FIPS186-4) Expand
                      Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                        ECDSA SigGen (FIPS186-4) Expand
                        Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                          ECDSA SigGen (FIPS186-4) Expand
                          Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                            ECDSA SigGen (FIPS186-4) Expand
                            Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                              ECDSA SigGen (FIPS186-4) Expand
                              Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                ECDSA SigGen (FIPS186-4) Expand
                                Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                                  ECDSA SigVer (FIPS186-4) Expand
                                  Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                    ECDSA SigVer (FIPS186-4) Expand
                                    Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                      ECDSA SigVer (FIPS186-4) Expand
                                      Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                        ECDSA SigVer (FIPS186-4) Expand
                                        Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                          ECDSA SigVer (FIPS186-4) Expand
                                          Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                                            RSA Decryption Primitive Expand
                                            Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                              RSA Decryption Primitive Expand
                                              Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                RSA Decryption Primitive Expand
                                                Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                  RSA Decryption Primitive Expand
                                                  Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                                    RSA Decryption Primitive Expand
                                                    Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                                                      RSA SigGen (FIPS186-4) Expand
                                                      Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                        RSA SigGen (FIPS186-4) Expand
                                                        Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                          RSA SigGen (FIPS186-4) Expand
                                                          Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                            RSA SigGen (FIPS186-4) Expand
                                                            Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                                              RSA SigGen (FIPS186-4) Expand
                                                              Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                                                                RSA Signature Primitive Expand
                                                                Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                  RSA Signature Primitive Expand
                                                                  Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                    RSA Signature Primitive Expand
                                                                    Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                      RSA Signature Primitive Expand
                                                                      Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                                                        RSA Signature Primitive Expand
                                                                        Microsoft Windows 11 version 22H2 Education edition on a Dell Latitude 7420 running on an 11th Gen Intel i7-1185G7 with AES-NI Expand
                                                                          RSA SigVer (FIPS186-4) Expand
                                                                          Microsoft Windows 11 version 22H2 Enterprise edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                            RSA SigVer (FIPS186-4) Expand
                                                                            Microsoft Windows 11 version 22H2 Home edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                              RSA SigVer (FIPS186-4) Expand
                                                                              Microsoft Windows 11 version 22H2 IoT edition on a Microsoft Surface Laptop 5 running on a 12th Gen Intel Core i7-1265U with AES-NI Expand
                                                                                RSA SigVer (FIPS186-4) Expand
                                                                                Microsoft Windows 11 version 22H2 Pro edition on a HP ZBook Power G8 running on an 11th Gen Intel i5-11500H with AES-NI Expand
                                                                                  RSA SigVer (FIPS186-4) Expand

                                                                                  Created October 05, 2016, Updated September 22, 2026