| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.util.apk; |
| |
| import android.annotation.Nullable; |
| |
| import java.security.cert.Certificate; |
| |
| /** |
| * A class encapsulating the result from the source stamp verifier |
| * |
| * <p>It indicates whether the source stamp is verified or not, and the source stamp certificate. |
| * |
| * @hide |
| */ |
| public final class SourceStampVerificationResult { |
| |
| private final boolean mPresent; |
| private final boolean mVerified; |
| private final Certificate mCertificate; |
| |
| private SourceStampVerificationResult( |
| boolean present, boolean verified, @Nullable Certificate certificate) { |
| this.mPresent = present; |
| this.mVerified = verified; |
| this.mCertificate = certificate; |
| } |
| |
| public boolean isPresent() { |
| return mPresent; |
| } |
| |
| public boolean isVerified() { |
| return mVerified; |
| } |
| |
| public Certificate getCertificate() { |
| return mCertificate; |
| } |
| |
| /** |
| * Create a non-present source stamp outcome. |
| * |
| * @return A non-present source stamp result. |
| */ |
| public static SourceStampVerificationResult notPresent() { |
| return new SourceStampVerificationResult( |
| /* present= */ false, /* verified= */ false, /* certificate= */ null); |
| } |
| |
| /** |
| * Create a verified source stamp outcome. |
| * |
| * @param certificate The source stamp certificate. |
| * @return A verified source stamp result, and the source stamp certificate. |
| */ |
| public static SourceStampVerificationResult verified(Certificate certificate) { |
| return new SourceStampVerificationResult( |
| /* present= */ true, /* verified= */ true, certificate); |
| } |
| |
| /** |
| * Create a non-verified source stamp outcome. |
| * |
| * @return A non-verified source stamp result. |
| */ |
| public static SourceStampVerificationResult notVerified() { |
| return new SourceStampVerificationResult( |
| /* present= */ true, /* verified= */ false, /* certificate= */ null); |
| } |
| } |