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.

Projects Cryptographic Algorithm Validation Program

Cryptographic Algorithm Validation Program CAVP

Implementation Name
Windows 11; Virtual TPM Implementations
Description
The Microsoft Windows Virtual TPM implementations provide cryptography algorithms to support the Virtual TPM functionality for Hyper-V.
Version
10.0.22000
Type
SOFTWARE
Vendor
Microsoft Corporation
One Microsoft Way
Redmond, WA 98052-6399
USA
Contacts
Mike Grimm
[email protected]
800-Microsoft

A2646

   First Validated: 6/22/2022
Operating Environment Algorithm Capabilities
Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
    		AES-CBC Expand
    Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
      		AES-CBC Expand
      Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
        		AES-CFB128 Expand
        Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
          		AES-CFB128 Expand
          Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
            		AES-CTR Expand
            Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
              		AES-CTR Expand
              Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                		AES-OFB Expand
                Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                  		AES-OFB Expand
                  Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                    		Counter DRBG Expand
                    Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                      		Counter DRBG Expand
                      Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                        		ECDSA KeyGen (FIPS186-4) Expand
                        Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                          		ECDSA KeyGen (FIPS186-4) Expand
                          Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                            		HMAC-SHA-1 Expand
                            Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                              		HMAC-SHA-1 Expand
                              Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                		HMAC-SHA2-256 Expand
                                Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                  		HMAC-SHA2-256 Expand
                                  Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                    		HMAC-SHA2-384 Expand
                                    Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                      		HMAC-SHA2-384 Expand
                                      Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                        		KDF SP800-108 Expand
                                        Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                          		KDF SP800-108 Expand
                                          Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                            		RSA SigGen (FIPS186-4) Expand
                                            Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                              		RSA SigGen (FIPS186-4) Expand
                                              Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                                		RSA Signature Primitive Expand
                                                Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                                  		RSA Signature Primitive Expand
                                                  Windows 11 Enterprise edition on Microsoft Surface Laptop Go 2 with 11th Gen Intel® Core i5-1135G7 processor Expand
                                                    		RSA SigVer (FIPS186-4) Expand
                                                    Windows 11 Enterprise edition on Microsoft Surface Pro 8 with 11th Gen Intel® Core i7-1185G7 processor Expand
                                                      		RSA SigVer (FIPS186-4) Expand

                                                      Created October 05, 2016, Updated September 22, 2026