38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
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package com.google.android.gms.common.util;
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import android.content.Context;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import com.google.android.gms.common.wrappers.Wrappers;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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/* loaded from: classes.dex */
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public class AndroidUtilsLight {
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private static volatile int zza = -1;
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@Deprecated
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public static byte[] getPackageCertificateHashBytes(Context context, String str) throws PackageManager.NameNotFoundException {
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MessageDigest zza2;
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PackageInfo packageInfo = Wrappers.packageManager(context).getPackageInfo(str, 64);
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if (packageInfo.signatures == null || packageInfo.signatures.length != 1 || (zza2 = zza("SHA1")) == null) {
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return null;
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}
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return zza2.digest(packageInfo.signatures[0].toByteArray());
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}
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public static MessageDigest zza(String str) {
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MessageDigest messageDigest;
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for (int i = 0; i < 2; i++) {
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try {
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messageDigest = MessageDigest.getInstance(str);
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} catch (NoSuchAlgorithmException unused) {
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}
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if (messageDigest != null) {
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return messageDigest;
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}
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}
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return null;
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}
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}
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