Initial version -- added millennium read funcionality

2026-03-09 22:05:28 +01:00
commit 77c2ded482
2770 changed files with 141927 additions and 0 deletions
@@ -0,0 +1,161 @@
+package com.google.android.gms.common;
+
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.util.Log;
+import com.google.android.gms.common.internal.Preconditions;
+import com.google.errorprone.annotations.CheckReturnValue;
+import com.google.errorprone.annotations.RestrictedInheritance;
+import java.util.Set;
+import javax.annotation.Nullable;
+
+/* JADX INFO: compiled from: com.google.android.gms:play-services-basement@@18.3.0 */
+/* JADX INFO: loaded from: classes2.dex */
+@CheckReturnValue
+@RestrictedInheritance(allowedOnPath = ".*java.*/com/google/android/gms/common/testing/.*", explanation = "Sub classing of GMS Core's APIs are restricted to testing fakes.", link = "go/gmscore-restrictedinheritance")
+public class GoogleSignatureVerifier {
+
+    @Nullable
+    private static GoogleSignatureVerifier zza;
+
+    @Nullable
+    private static volatile Set zzb;
+    private final Context zzc;
+    private volatile String zzd;
+
+    public GoogleSignatureVerifier(Context context) {
+        this.zzc = context.getApplicationContext();
+    }
+
+    public static GoogleSignatureVerifier getInstance(Context context) {
+        Preconditions.checkNotNull(context);
+        synchronized (GoogleSignatureVerifier.class) {
+            if (zza == null) {
+                zzn.zze(context);
+                zza = new GoogleSignatureVerifier(context);
+            }
+        }
+        return zza;
+    }
+
+    @Nullable
+    static final zzj zza(PackageInfo packageInfo, zzj... zzjVarArr) {
+        if (packageInfo.signatures != null) {
+            if (packageInfo.signatures.length != 1) {
+                Log.w("GoogleSignatureVerifier", "Package has more than one signature.");
+                return null;
+            }
+            zzk zzkVar = new zzk(packageInfo.signatures[0].toByteArray());
+            for (int i = 0; i < zzjVarArr.length; i++) {
+                if (zzjVarArr[i].equals(zzkVar)) {
+                    return zzjVarArr[i];
+                }
+            }
+        }
+        return null;
+    }
+
+    public static final boolean zzb(PackageInfo packageInfo, boolean z) {
+        PackageInfo packageInfo2;
+        if (!z) {
+            packageInfo2 = packageInfo;
+        } else if (packageInfo != null) {
+            if ("com.android.vending".equals(packageInfo.packageName) || "com.google.android.gms".equals(packageInfo.packageName)) {
+                ApplicationInfo applicationInfo = packageInfo.applicationInfo;
+                z = (applicationInfo == null || (applicationInfo.flags & 129) == 0) ? false : true;
+            }
+            packageInfo2 = packageInfo;
+        } else {
+            packageInfo2 = null;
+        }
+        if (packageInfo != null && packageInfo2.signatures != null) {
+            if ((z ? zza(packageInfo2, zzm.zza) : zza(packageInfo2, zzm.zza[0])) != null) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private final zzx zzc(@Nullable String str, boolean z, boolean z2) {
+        zzx zzxVarZzc;
+        if (str == null) {
+            return zzx.zzc("null pkg");
+        }
+        if (str.equals(this.zzd)) {
+            return zzx.zzb();
+        }
+        if (zzn.zzg()) {
+            zzxVarZzc = zzn.zzb(str, GooglePlayServicesUtilLight.honorsDebugCertificates(this.zzc), false, false);
+        } else {
+            try {
+                PackageInfo packageInfo = this.zzc.getPackageManager().getPackageInfo(str, 64);
+                boolean zHonorsDebugCertificates = GooglePlayServicesUtilLight.honorsDebugCertificates(this.zzc);
+                if (packageInfo == null) {
+                    zzxVarZzc = zzx.zzc("null pkg");
+                } else if (packageInfo.signatures == null || packageInfo.signatures.length != 1) {
+                    zzxVarZzc = zzx.zzc("single cert required");
+                } else {
+                    zzk zzkVar = new zzk(packageInfo.signatures[0].toByteArray());
+                    String str2 = packageInfo.packageName;
+                    zzx zzxVarZza = zzn.zza(str2, zzkVar, zHonorsDebugCertificates, false);
+                    zzxVarZzc = (!zzxVarZza.zza || packageInfo.applicationInfo == null || (packageInfo.applicationInfo.flags & 2) == 0 || !zzn.zza(str2, zzkVar, false, true).zza) ? zzxVarZza : zzx.zzc("debuggable release cert app rejected");
+                }
+            } catch (PackageManager.NameNotFoundException e) {
+                return zzx.zzd("no pkg ".concat(str), e);
+            }
+        }
+        if (zzxVarZzc.zza) {
+            this.zzd = str;
+        }
+        return zzxVarZzc;
+    }
+
+    public boolean isGooglePublicSignedPackage(PackageInfo packageInfo) {
+        if (packageInfo == null) {
+            return false;
+        }
+        if (zzb(packageInfo, false)) {
+            return true;
+        }
+        if (zzb(packageInfo, true)) {
+            if (GooglePlayServicesUtilLight.honorsDebugCertificates(this.zzc)) {
+                return true;
+            }
+            Log.w("GoogleSignatureVerifier", "Test-keys aren't accepted on this build.");
+        }
+        return false;
+    }
+
+    public boolean isPackageGoogleSigned(@Nullable String str) {
+        zzx zzxVarZzc = zzc(str, false, false);
+        zzxVarZzc.zze();
+        return zzxVarZzc.zza;
+    }
+
+    public boolean isUidGoogleSigned(int i) {
+        zzx zzxVarZzc;
+        int length;
+        String[] packagesForUid = this.zzc.getPackageManager().getPackagesForUid(i);
+        if (packagesForUid != null && (length = packagesForUid.length) != 0) {
+            zzxVarZzc = null;
+            int i2 = 0;
+            while (true) {
+                if (i2 >= length) {
+                    Preconditions.checkNotNull(zzxVarZzc);
+                    break;
+                }
+                zzxVarZzc = zzc(packagesForUid[i2], false, false);
+                if (zzxVarZzc.zza) {
+                    break;
+                }
+                i2++;
+            }
+        } else {
+            zzxVarZzc = zzx.zzc("no pkgs");
+        }
+        zzxVarZzc.zze();
+        return zzxVarZzc.zza;
+    }
+}