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Commit 303092c4 authored by David Drysdale's avatar David Drysdale Committed by Automerger Merge Worker
Browse files

Add check_feature helper am: b7d44a2e am: bd74aa90 

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2409412



Change-Id: I2b83cc9cd93449114a3f0f8ab19d55f860dfff85
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents db9c1fdc bd74aa90

security/keymint/aidl/vts/functional/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -31,8 +31,10 @@ cc_defaults { 
        "VtsHalTargetTestDefaults",

    ],

    shared_libs: [

        "libbinder",

        "libbinder_ndk",

        "libcrypto",

        "packagemanager_aidl-cpp",

    ],

    static_libs: [

        "android.hardware.security.secureclock-V1-ndk",

security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp

+24 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 


#include <android-base/logging.h>

#include <android/binder_manager.h>

#include <android/content/pm/IPackageManagerNative.h>

#include <cppbor_parse.h>

#include <cutils/properties.h>

#include <gmock/gmock.h>
@@ -1923,6 +1924,29 @@ void p256_pub_key(const vector<uint8_t>& coseKeyData, EVP_PKEY_Ptr* signingKey) 
    *signingKey = std::move(pubKey);

}



// Check whether the given named feature is available.

bool check_feature(const std::string& name) {

    ::android::sp<::android::IServiceManager> sm(::android::defaultServiceManager());

    ::android::sp<::android::IBinder> binder(sm->getService(::android::String16("package_native")));

    if (binder == nullptr) {

        GTEST_LOG_(ERROR) << "getService package_native failed";

        return false;

    }

    ::android::sp<::android::content::pm::IPackageManagerNative> packageMgr =

            ::android::interface_cast<::android::content::pm::IPackageManagerNative>(binder);

    if (packageMgr == nullptr) {

        GTEST_LOG_(ERROR) << "Cannot find package manager";

        return false;

    }

    bool hasFeature = false;

    auto status = packageMgr->hasSystemFeature(::android::String16(name.c_str()), 0, &hasFeature);

    if (!status.isOk()) {

        GTEST_LOG_(ERROR) << "hasSystemFeature('" << name << "') failed: " << status;

        return false;

    }

    return hasFeature;

}



}  // namespace test



}  // namespace aidl::android::hardware::security::keymint

security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h

+1 −0
Original line number Diff line number Diff line
@@ -386,6 +386,7 @@ vector<uint8_t> make_name_from_str(const string& name); 
void check_maced_pubkey(const MacedPublicKey& macedPubKey, bool testMode,

                        vector<uint8_t>* payload_value);

void p256_pub_key(const vector<uint8_t>& coseKeyData, EVP_PKEY_Ptr* signingKey);

bool check_feature(const std::string& name);



AuthorizationSet HwEnforcedAuthorizations(const vector<KeyCharacteristics>& key_characteristics);

AuthorizationSet SwEnforcedAuthorizations(const vector<KeyCharacteristics>& key_characteristics);