package com.huawei.appgallery.serviceverifykit.c;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.pm.Signature;
import android.os.Build;
import android.os.Bundle;
import android.text.TextUtils;
import com.huawei.appgallery.serviceverifykit.api.ServiceVerifyKit;
import com.huawei.appgallery.serviceverifykit.d.c;
import com.huawei.appgallery.serviceverifykit.d.d.b;
import com.huawei.hms.framework.common.ContainerUtils;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class a {
private String a;
private String b;
private String c;
private String d;
private String e;
private Map<String, String[]> f = new HashMap();
private Map<String, Integer> g = new HashMap();
private int h;
private List<String> i = new ArrayList();
private List<ServiceVerifyKit.b> j = new ArrayList();
private int k = 0;
private String l;
private String m;
private Intent n;
private ServiceVerifyKit.Builder.ComponentType o;
private int p = 0;
private int q = 0;
private int r = 0;
private int s = 0;
private Context t;
private String u;
public a(Context context) {
this.t = context;
}
private int a(Bundle bundle, int i2) {
if (!bundle.containsKey("ag.application.base_priority")) {
return i2 + 1000;
}
try {
return i2 + bundle.getInt("ag.application.base_priority");
} catch (Exception unused) {
b bVar = b.b;
bVar.a("MatchAppFinder", "skip package " + bundle.getString("ag.application.base_priority") + " is not number");
return i2 + 1000;
}
}
private int a(Bundle bundle, int i2, List<ServiceVerifyKit.b> list) {
int i3 = 0;
for (ServiceVerifyKit.b bVar : list) {
if (i2 == 1) {
if (!bundle.containsKey(bVar.a()) || !bundle.get(bVar.a()).toString().equals(bVar.b())) {
return 0;
}
i3 = 1;
} else if (i2 != 2) {
b.b.a("MatchAppFinder", "error input preferred package name");
} else if (bundle.containsKey(bVar.a()) && bundle.get(bVar.a()).toString().equals(bVar.b())) {
i3++;
}
}
return i3;
}
private int a(Bundle bundle, String str) {
if (bundle.containsKey(this.l)) {
return bundle.getString(this.l).equalsIgnoreCase(str) ? 1 : -1;
}
return 0;
}
private int a(String str, List<String> list) {
int i2 = 0;
for (String str2 : list) {
if (str2.equals(str)) {
i2 = 1;
}
}
return i2;
}
private com.huawei.appgallery.serviceverifykit.a.a a(PackageInfo packageInfo, String str, String str2, int i2) {
b bVar;
StringBuilder sb;
Bundle bundle = packageInfo.applicationInfo.metaData;
if (bundle == null) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(str2);
str2 = " for metadata is null";
} else {
int a2 = a(bundle, this.u);
if (bundle.containsKey(this.d) || bundle.containsKey(this.e)) {
if (!a(bundle, str2, str)) {
bVar = b.b;
sb = new StringBuilder("checkSinger failed, packageName is ");
} else {
this.p = i2;
}
} else if (a(str2, str)) {
this.q = 1;
this.p = this.g.get(str2).intValue();
} else {
bVar = b.b;
sb = new StringBuilder("Legacy is false, packageName is ");
}
if (!this.i.isEmpty()) {
this.r = a(str2, this.i);
}
if (!this.j.isEmpty()) {
this.s = a(bundle, this.k, this.j);
}
return new com.huawei.appgallery.serviceverifykit.a.a(str2, a(bundle, this.p), this.q, a2, this.r, this.s);
}
sb.append(str2);
bVar.a("MatchAppFinder", sb.toString());
return null;
}
private String a(ResolveInfo resolveInfo) {
ServiceVerifyKit.Builder.ComponentType componentType = this.o;
return ((componentType == ServiceVerifyKit.Builder.ComponentType.ACTIVITY || componentType == ServiceVerifyKit.Builder.ComponentType.BROADCAST) ? resolveInfo.activityInfo.applicationInfo : resolveInfo.serviceInfo.applicationInfo).packageName;
}
private static String a(String str) {
b bVar;
String str2;
try {
return (String) Class.forName("android.os.SystemProperties").getMethod("get", String.class).invoke(null, str);
} catch (ClassNotFoundException unused) {
bVar = b.b;
str2 = "getSystemProperties ClassNotFoundException";
bVar.a("MatchAppFinder", str2);
return "";
} catch (Exception unused2) {
bVar = b.b;
str2 = "getSystemProperties Exception while getting system property";
bVar.a("MatchAppFinder", str2);
return "";
}
}
private List<ResolveInfo> a(PackageManager packageManager) {
ServiceVerifyKit.Builder.ComponentType componentType = this.o;
return componentType == null ? packageManager.queryIntentServices(new Intent(this.a), this.h) : componentType == ServiceVerifyKit.Builder.ComponentType.ACTIVITY ? packageManager.queryIntentActivities(this.n, this.h) : componentType == ServiceVerifyKit.Builder.ComponentType.BROADCAST ? packageManager.queryBroadcastReceivers(this.n, this.h) : packageManager.queryIntentServices(this.n, this.h);
}
private List<com.huawei.appgallery.serviceverifykit.a.a> a(List<ResolveInfo> list, PackageManager packageManager, int i2) {
StringBuilder sb;
String str;
b bVar;
ArrayList arrayList = new ArrayList();
for (ResolveInfo resolveInfo : list) {
String a2 = a(resolveInfo);
try {
PackageInfo packageInfo = packageManager.getPackageInfo(a2, i2);
if (packageInfo.applicationInfo == null) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(a2);
str = " for ApplicationInfo is null";
} else {
Signature[] signatureArr = packageInfo.signatures;
if (signatureArr == null || signatureArr.length <= 0) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(a2);
str = " for no sign";
} else {
byte[] byteArray = signatureArr[0].toByteArray();
if (byteArray.length == 0) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(a2);
str = " for sign is empty";
} else {
try {
com.huawei.appgallery.serviceverifykit.a.a a3 = a(packageInfo, com.huawei.appgallery.serviceverifykit.d.b.b(MessageDigest.getInstance("SHA-256").digest(byteArray), true), a2, resolveInfo.priority);
if (a3 != null) {
arrayList.add(a3);
}
} catch (NoSuchAlgorithmException unused) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(a2);
str = " for AlgorithmException";
}
}
}
}
} catch (PackageManager.NameNotFoundException unused2) {
bVar = b.b;
sb = new StringBuilder("skip package ");
sb.append(a2);
str = " for PackageInfo is null";
}
sb.append(str);
bVar.a("MatchAppFinder", sb.toString());
}
return arrayList;
}
private boolean a(Bundle bundle, String str, String str2) {
b bVar;
String str3;
if (!bundle.containsKey(this.d) || !bundle.containsKey(this.e)) {
bVar = b.b;
str3 = "skip package " + str + " for no signer or no certChain";
} else {
if (a(str + ContainerUtils.FIELD_DELIMITER + str2, bundle.getString(this.d), bundle.getString(this.e))) {
return true;
}
bVar = b.b;
str3 = "checkSinger failed";
}
bVar.a("MatchAppFinder", str3);
return false;
}
private boolean a(String str, String str2) {
String[] strArr;
if (this.f.containsKey(str) && (strArr = this.f.get(str)) != null) {
for (String str3 : strArr) {
if (str2.equals(str3)) {
return true;
}
}
}
return false;
}
private boolean a(String str, String str2, String str3) {
b bVar;
String str4;
if (TextUtils.isEmpty(str2) || TextUtils.isEmpty(str3)) {
bVar = b.b;
str4 = "args is invalid";
} else {
List<X509Certificate> b2 = c.b(str3);
if (b2.size() == 0) {
bVar = b.b;
str4 = "certChain is empty";
} else if (!c.a(c.a(this.t), b2)) {
bVar = b.b;
str4 = "failed to verify cert chain";
} else {
X509Certificate x509Certificate = b2.get(0);
if (!c.a(x509Certificate, this.b)) {
bVar = b.b;
str4 = "CN is invalid";
} else if (!c.b(x509Certificate, this.c)) {
bVar = b.b;
str4 = "OU is invalid";
} else {
byte[] bArr = null;
try {
bArr = str.getBytes("UTF-8");
} catch (UnsupportedEncodingException e2) {
b.b.a("MatchAppFinder", "checkCertChain UnsupportedEncodingException:", e2);
}
if (c.a(x509Certificate, bArr, com.huawei.appgallery.serviceverifykit.d.a.a(str2))) {
return true;
}
bVar = b.b;
str4 = "signature is invalid";
}
}
}
bVar.a("MatchAppFinder", str4);
return false;
}
public List<com.huawei.appgallery.serviceverifykit.a.a> a() {
PackageManager packageManager = this.t.getPackageManager();
List<ResolveInfo> a2 = a(packageManager);
if (a2.size() == 0) {
return null;
}
this.u = TextUtils.isEmpty(this.m) ? Build.MANUFACTURER : a(this.m);
return a(a2, packageManager, this.h | 128 | 64);
}
public void a(String str, String str2, String str3, String str4, String str5, Map<String, String[]> map, Map<String, Integer> map2, int i2, List<String> list, List<ServiceVerifyKit.b> list2, int i3, String str6, String str7, Intent intent, ServiceVerifyKit.Builder.ComponentType componentType) {
this.a = str;
this.b = str2;
this.c = str3;
this.d = str4;
this.e = str5;
this.f = map;
this.g = map2;
this.h = i2;
this.i = list;
this.j = list2;
this.k = i3;
this.l = str6;
this.m = str7;
this.n = intent;
this.o = componentType;
}
}