commit df62d41eebdb05522e82dcb80bbae1ed5320dffd
author Treehugger Robot <treehugger-gerrit@google.com> Wed Feb 23 18:13:01 2022 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed Feb 23 18:13:01 2022 +0000
tree d4aa51549534b1826f813a351839e2d0ef35c50e
parent 7da30bd9f898921d16ac3d1e09ac32bdf0c0a9fd
parent 0f89bc1270dc08ebdeea2c4ce5456d8a5e0c34c5

Merge "Provide alternate SE RoT provisioning path."

trusty/keymaster/include/trusty_keymaster/TrustyKeyMintDevice.h

diff --git a/trusty/keymaster/include/trusty_keymaster/TrustyKeyMintDevice.h b/trusty/keymaster/include/trusty_keymaster/TrustyKeyMintDevice.h
index 5fd628f..c8d8932 100644
--- a/trusty/keymaster/include/trusty_keymaster/TrustyKeyMintDevice.h
+++ b/trusty/keymaster/include/trusty_keymaster/TrustyKeyMintDevice.h
@@ -27,6 +27,7 @@
 using ::keymaster::TrustyKeymaster;
 using ::ndk::ScopedAStatus;
 using secureclock::TimeStampToken;
+using ::std::array;
 using ::std::optional;
 using ::std::shared_ptr;
 using ::std::vector;
@@ -77,8 +78,13 @@
                                const optional<TimeStampToken>& timestampToken) override;
     ScopedAStatus earlyBootEnded() override;
 
-    ScopedAStatus convertStorageKeyToEphemeral(const std::vector<uint8_t>& storageKeyBlob,
-                                               std::vector<uint8_t>* ephemeralKeyBlob) override;
+    ScopedAStatus convertStorageKeyToEphemeral(const vector<uint8_t>& storageKeyBlob,
+                                               vector<uint8_t>* ephemeralKeyBlob) override;
+
+    ScopedAStatus getRootOfTrustChallenge(array<uint8_t, 16>* challenge) override;
+    ScopedAStatus getRootOfTrust(const array<uint8_t, 16>& challenge,
+                                 vector<uint8_t>* rootOfTrust) override;
+    ScopedAStatus sendRootOfTrust(const vector<uint8_t>& rootOfTrust) override;
 
   protected:
     std::shared_ptr<TrustyKeymaster> impl_;

trusty/keymaster/keymint/TrustyKeyMintDevice.cpp

diff --git a/trusty/keymaster/keymint/TrustyKeyMintDevice.cpp b/trusty/keymaster/keymint/TrustyKeyMintDevice.cpp
index 68a7912..44780e8 100644
--- a/trusty/keymaster/keymint/TrustyKeyMintDevice.cpp
+++ b/trusty/keymaster/keymint/TrustyKeyMintDevice.cpp
@@ -306,7 +306,7 @@
 }
 
 ScopedAStatus TrustyKeyMintDevice::convertStorageKeyToEphemeral(
-        const std::vector<uint8_t>& storageKeyBlob, std::vector<uint8_t>* ephemeralKeyBlob) {
+        const vector<uint8_t>& storageKeyBlob, vector<uint8_t>* ephemeralKeyBlob) {
     keymaster::ExportKeyRequest request(impl_->message_version());
     request.SetKeyMaterial(storageKeyBlob.data(), storageKeyBlob.size());
     request.key_format = KM_KEY_FORMAT_RAW;
@@ -321,4 +321,17 @@
     return ScopedAStatus::ok();
 }
 
+ScopedAStatus TrustyKeyMintDevice::getRootOfTrustChallenge(array<uint8_t, 16>* /* challenge */) {
+    return kmError2ScopedAStatus(KM_ERROR_UNIMPLEMENTED);
+}
+
+ScopedAStatus TrustyKeyMintDevice::getRootOfTrust(const array<uint8_t, 16>& /* challenge */,
+                                                  vector<uint8_t>* /* rootOfTrust */) {
+    return kmError2ScopedAStatus(KM_ERROR_UNIMPLEMENTED);
+}
+
+ScopedAStatus TrustyKeyMintDevice::sendRootOfTrust(const vector<uint8_t>& /* rootOfTrust */) {
+    return kmError2ScopedAStatus(KM_ERROR_UNIMPLEMENTED);
+}
+
 }  // namespace aidl::android::hardware::security::keymint::trusty