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Cryptographic Algorithm Validation Program CAVP

Implementation Name
Description
Trusty is a secure Operating System that provides a Trusted Execution Environment (TEE) for Android devices. This TEE supports use cases like biometric authentication, DRM framework for secure content playback and Trusted User Interface.
Version
15427622
Type
FIRMWARE
Vendor
Google, LLC
1600 Amphitheatre Parkway
Mountain View, CA 94043
USA
Contacts
Aleksandr Krasavin
[email protected]
Brian Wood
[email protected]

A8355

   First Validated: 5/19/2026
Operating Environment Algorithm Capabilities
Trusty v.15427622 on Google Tensor 6th Gen Expand
    AES-CBC Expand
    Trusty v.15427622 on Google Tensor 6th Gen Expand
      AES-CCM Expand
      Trusty v.15427622 on Google Tensor 6th Gen Expand
        AES-CTR Expand
        Trusty v.15427622 on Google Tensor 6th Gen Expand
          AES-ECB Expand
          Trusty v.15427622 on Google Tensor 6th Gen Expand
            AES-GCM Expand
            Trusty v.15427622 on Google Tensor 6th Gen Expand
              AES-GCM Expand
              Trusty v.15427622 on Google Tensor 6th Gen Expand
                AES-GMAC Expand
                Trusty v.15427622 on Google Tensor 6th Gen Expand
                  AES-KW Expand
                  Trusty v.15427622 on Google Tensor 6th Gen Expand
                    AES-KWP Expand
                    Trusty v.15427622 on Google Tensor 6th Gen Expand
                      Counter DRBG Expand
                      Trusty v.15427622 on Google Tensor 6th Gen Expand
                        ECDSA KeyGen (FIPS186-5) Expand
                        Trusty v.15427622 on Google Tensor 6th Gen Expand
                          ECDSA KeyVer (FIPS186-5) Expand
                          Trusty v.15427622 on Google Tensor 6th Gen Expand
                            ECDSA SigGen (FIPS186-5) Expand
                            Trusty v.15427622 on Google Tensor 6th Gen Expand
                              ECDSA SigVer (FIPS186-5) Expand
                              Trusty v.15427622 on Google Tensor 6th Gen Expand
                                HMAC-SHA-1 Expand
                                Trusty v.15427622 on Google Tensor 6th Gen Expand
                                  HMAC-SHA2-224 Expand
                                  Trusty v.15427622 on Google Tensor 6th Gen Expand
                                    HMAC-SHA2-256 Expand
                                    Trusty v.15427622 on Google Tensor 6th Gen Expand
                                      HMAC-SHA2-384 Expand
                                      Trusty v.15427622 on Google Tensor 6th Gen Expand
                                        HMAC-SHA2-512 Expand
                                        Trusty v.15427622 on Google Tensor 6th Gen Expand
                                          HMAC-SHA2-512/256 Expand
                                          Trusty v.15427622 on Google Tensor 6th Gen Expand
                                            KAS-ECC-SSC Sp800-56Ar3 Expand
                                            Trusty v.15427622 on Google Tensor 6th Gen Expand
                                              KAS-FFC-SSC Sp800-56Ar3 Expand
                                              Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                KDA HKDF Sp800-56Cr1 Expand
                                                Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                  KDF SP800-108 Expand
                                                  Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                    ML-DSA KeyGen Expand
                                                    Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                      ML-DSA SigGen Expand
                                                      Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                        ML-DSA SigVer Expand
                                                        Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                          ML-KEM EncapDecap Expand
                                                          Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                            ML-KEM KeyGen Expand
                                                            Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                              RSA KeyGen (FIPS186-5) Expand
                                                              Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                RSA SigGen (FIPS186-5) Expand
                                                                Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                  RSA SigVer (FIPS186-5) Expand
                                                                  Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                    SHA-1 Expand
                                                                    Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                      SHA2-224 Expand
                                                                      Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                        SHA2-256 Expand
                                                                        Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                          SHA2-384 Expand
                                                                          Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                            SHA2-512 Expand
                                                                            Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                              SHA2-512/256 Expand
                                                                              Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                                SLH-DSA KeyGen Expand
                                                                                Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                                  SLH-DSA SigGen Expand
                                                                                  Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                                    SLH-DSA SigVer Expand
                                                                                    Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                                      TLS v1.2 KDF RFC7627 Expand
                                                                                      Trusty v.15427622 on Google Tensor 6th Gen Expand
                                                                                        TLS v1.3 KDF Expand

                                                                                        Created October 05, 2016, Updated September 22, 2026