Initial import of ADIF API reverse-engineering toolkit

apk_decompiled/sources/com/google/android/gms/common/PackageSignatureVerifier.java

@@ -0,0 +1,78 @@
+package com.google.android.gms.common;
+
+import android.content.Context;
+import android.util.Log;
+import com.google.android.gms.common.annotation.KeepForSdk;
+import com.google.android.gms.common.internal.Preconditions;
+import com.google.android.gms.common.internal.ShowFirstParty;
+import com.google.errorprone.annotations.RestrictedInheritance;
+
+@ShowFirstParty
+@KeepForSdk
+@RestrictedInheritance(allowedOnPath = ".*javatests.*/com/google/android/gms/common/.*", explanation = "Sub classing of GMS Core's APIs are restricted to testing fakes.", link = "go/gmscore-restrictedinheritance")
+/* loaded from: classes3.dex */
+public class PackageSignatureVerifier {
+    private static zzad zza;
+    private volatile zzac zzb;
+
+    private static zzad zza() {
+        zzad zzadVar;
+        synchronized (zzad.class) {
+            try {
+                if (zza == null) {
+                    zza = new zzad();
+                }
+                zzadVar = zza;
+            } catch (Throwable th) {
+                throw th;
+            }
+        }
+        return zzadVar;
+    }
+
+    @ShowFirstParty
+    @KeepForSdk
+    public PackageVerificationResult queryPackageSignatureVerified(Context context, String str) {
+        PackageVerificationResult packageVerificationResult;
+        String str2;
+        PackageVerificationResult packageVerificationResult2;
+        boolean honorsDebugCertificates = GooglePlayServicesUtilLight.honorsDebugCertificates(context);
+        zza();
+        if (!zzn.zzf()) {
+            throw new zzae();
+        }
+        String concat = String.valueOf(str).concat(true != honorsDebugCertificates ? "-0" : "-1");
+        if (this.zzb != null) {
+            str2 = this.zzb.zza;
+            if (str2.equals(concat)) {
+                packageVerificationResult2 = this.zzb.zzb;
+                return packageVerificationResult2;
+            }
+        }
+        zza();
+        zzx zzc = zzn.zzc(str, honorsDebugCertificates, false, false);
+        if (!zzc.zza) {
+            Preconditions.checkNotNull(zzc.zzb);
+            return PackageVerificationResult.zza(str, zzc.zzb, zzc.zzc);
+        }
+        this.zzb = new zzac(concat, PackageVerificationResult.zzd(str, zzc.zzd));
+        packageVerificationResult = this.zzb.zzb;
+        return packageVerificationResult;
+    }
+
+    @ShowFirstParty
+    @KeepForSdk
+    public PackageVerificationResult queryPackageSignatureVerifiedWithRetry(Context context, String str) {
+        try {
+            PackageVerificationResult queryPackageSignatureVerified = queryPackageSignatureVerified(context, str);
+            queryPackageSignatureVerified.zzb();
+            return queryPackageSignatureVerified;
+        } catch (SecurityException e4) {
+            PackageVerificationResult queryPackageSignatureVerified2 = queryPackageSignatureVerified(context, str);
+            if (queryPackageSignatureVerified2.zzc()) {
+                Log.e("PkgSignatureVerifier", "Got flaky result during package signature verification", e4);
+            }
+            return queryPackageSignatureVerified2;
+        }
+    }
+}