Compare commits
4 Commits
appbase-v1
...
appbase-v1
| Author | SHA1 | Date | |
|---|---|---|---|
| 35527374da | |||
| 2751ce4a39 | |||
| 730022a9f0 | |||
| a3bc90d9b8 |
@@ -1,8 +1,8 @@
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#Created by .winboll/winboll_app_build.gradle
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#Created by .winboll/winboll_app_build.gradle
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#Fri Jan 23 03:11:07 HKT 2026
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#Sat Jan 24 11:26:28 HKT 2026
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stageCount=8
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stageCount=9
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libraryProject=libappbase
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libraryProject=libappbase
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baseVersion=15.15
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baseVersion=15.15
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publishVersion=15.15.7
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publishVersion=15.15.8
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buildCount=0
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buildCount=0
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baseBetaVersion=15.15.8
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baseBetaVersion=15.15.9
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@@ -1,8 +1,8 @@
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#Created by .winboll/winboll_app_build.gradle
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#Created by .winboll/winboll_app_build.gradle
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#Fri Jan 23 03:11:07 HKT 2026
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#Sat Jan 24 11:26:28 HKT 2026
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stageCount=8
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stageCount=9
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libraryProject=libappbase
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libraryProject=libappbase
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baseVersion=15.15
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baseVersion=15.15
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publishVersion=15.15.7
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publishVersion=15.15.8
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buildCount=0
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buildCount=0
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baseBetaVersion=15.15.8
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baseBetaVersion=15.15.9
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@@ -6,7 +6,17 @@
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<!-- 拥有完全的网络访问权限 -->
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<!-- 拥有完全的网络访问权限 -->
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<uses-permission android:name="android.permission.INTERNET"/>
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<uses-permission android:name="android.permission.INTERNET"/>
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<!-- 读取您共享存储空间中的内容 -->
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
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<!-- 修改或删除您共享存储空间中的内容 -->
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
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<!-- MANAGE_EXTERNAL_STORAGE -->
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<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
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<application
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<application
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android:requestLegacyExternalStorage="true"
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android:networkSecurityConfig="@xml/network_security_config">
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android:networkSecurityConfig="@xml/network_security_config">
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<activity
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<activity
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@@ -23,10 +23,14 @@ public class SignGetDialog extends Dialog {
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private EditText etSignFingerprint;
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private EditText etSignFingerprint;
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private TextView tvAuthResult;
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private TextView tvAuthResult;
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private Context mContext;
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private Context mContext;
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String projectName;
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String versionName;
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public SignGetDialog(Context context) {
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public SignGetDialog(Context context, String projectName, String versionName) {
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super(context, R.style.DialogStyle); // 适配默认对话框样式
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super(context, R.style.DialogStyle); // 适配默认对话框样式
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this.mContext = context;
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this.mContext = context;
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this.projectName = projectName;
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this.versionName = versionName;
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}
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}
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@Override
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@Override
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@@ -47,19 +51,13 @@ public class SignGetDialog extends Dialog {
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// 核心:获取签名+调用APPUtils校验
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// 核心:获取签名+调用APPUtils校验
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private void initSignAndCheck() {
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private void initSignAndCheck() {
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// 1. 获取当前应用签名
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String sign = getCurrentSign();
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if (sign == null) {
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etSignFingerprint.setText("签名获取失败");
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} else {
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// 签名字符串转0/1 bit数组(每2个bit加空格,每16位换行,下一行无前置空格)
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String bitArrayStr = convertSignToBitArrayWithWrap(sign);
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etSignFingerprint.setText(bitArrayStr);
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}
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LogUtils.d(TAG, "当前应用签名:" + sign);
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// 2. 正版校验+显示结果
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// 2. 正版校验+显示结果
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APPUtils.checkAppValid(mContext, new APPUtils.CheckResultCallback() {
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// 调用处直接删除base64SignFingerprint参数即可
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new APPUtils().checkAPKValidation(
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mContext,
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this.projectName,
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this.versionName,
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new APPUtils.CheckResultCallback() {
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@Override
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@Override
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public void onResult(boolean isValid, String message) {
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public void onResult(boolean isValid, String message) {
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String szOfficialMessage;
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String szOfficialMessage;
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@@ -81,7 +79,8 @@ public class SignGetDialog extends Dialog {
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ToastUtils.show(szOfficialMessage);
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ToastUtils.show(szOfficialMessage);
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tvAuthResult.setText(szOfficialMessage);
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tvAuthResult.setText(szOfficialMessage);
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}
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}
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});
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}
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);
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}
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}
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@@ -123,14 +122,14 @@ public class SignGetDialog extends Dialog {
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}
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}
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// 获取签名(复用SignGetUtils逻辑,避免重复代码)
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// 获取签名(复用SignGetUtils逻辑,避免重复代码)
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private String getCurrentSign() {
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// private String getCurrentSign() {
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try {
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// try {
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return SignGetUtils.getSignStr(mContext); // 复用工具类逻辑
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// return SignGetUtils.getSignStr(mContext); // 复用工具类逻辑
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} catch (Exception e) {
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// } catch (Exception e) {
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LogUtils.e(TAG, "获取签名失败", e);
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// LogUtils.e(TAG, "获取签名失败", e);
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return null;
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// return null;
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}
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// }
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}
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// }
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// 校验签名是否合法(匹配APPUtils目标签名)
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// 校验签名是否合法(匹配APPUtils目标签名)
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// private boolean isSignValid() {
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// private boolean isSignValid() {
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@@ -0,0 +1,306 @@
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package cc.winboll.studio.libappbase.utils;
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import cc.winboll.studio.libappbase.LogUtils;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.util.Base64;
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import java.util.jar.JarEntry;
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import java.util.jar.JarFile;
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/**
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* APK文件工具类(单例)- 生产级签名+哈希双校验版(修复Too short异常)
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* 1. 稳定解析CERT.RSA原始字节,与客户端Signature.toByteArray()1:1对齐,解决X509解析异常
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* 2. 支持SHA256文件哈希字节级唯一校验,签名+哈希双重验证
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* 3. 入参包含:项目名/版本名/APK名/客户端签名/客户端哈希,适配生产级版本管理
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* 4. APK路径规范:apks_root/项目名/debug/tag/APK文件(支持调试/正式环境)
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* @Author ZhanGSKen<zhangsken@qq.com>
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*/
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public class APKFileUtils {
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// 单例实例
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private static volatile APKFileUtils sInstance;
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// 配置项
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private static final String CONFIG_SECTION = "APP";
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private static final String KEY_APKS_FOLDER = "apks_folder_path";
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// 算法常量(与客户端严格对齐)
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private static final String SIGN_ALGORITHM = "SHA1"; // 签名摘要算法
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private static final String HASH_ALGORITHM = "SHA-256"; // 文件哈希算法
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// 签名文件(兼容大小写,适配所有打包工具)
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private static final String CERT_RSA_UPPER = "META-INF/CERT.RSA";
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private static final String CERT_RSA_LOWER = "META-INF/cert.rsa";
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// APK根目录
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private String apksRootPath;
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private APKFileUtils() {}
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/**
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* 初始化工具类(需在应用启动时调用)
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*/
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public static void init() {
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if (sInstance == null) {
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synchronized (APKFileUtils.class) {
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if (sInstance == null) {
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sInstance = new APKFileUtils();
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//sInstance.loadConfig();
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}
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}
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}
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}
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/**
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* 获取单例实例
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*/
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public static APKFileUtils getInstance() {
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if (sInstance == null) {
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LogUtils.e("APKFileUtils", "请先调用init()初始化工具类");
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throw new IllegalStateException("APKFileUtils未初始化,请先调用init()");
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}
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return sInstance;
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}
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/**
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* 加载配置文件中的APK根目录
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*/
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// private void loadConfig() {
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// try {
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// apksRootPath = IniConfigUtils.getConfigValue(CONFIG_SECTION, KEY_APKS_FOLDER, "").trim();
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// if (apksRootPath.isEmpty()) {
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// LogUtils.e("APKFileUtils", "配置项apks_folder_path为空,初始化失败");
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// return;
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// }
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// File rootDir = new File(apksRootPath);
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// if (!rootDir.exists() && !rootDir.mkdirs()) {
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// LogUtils.e("APKFileUtils", "APK根目录创建失败:" + apksRootPath);
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// apksRootPath = "";
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// return;
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// }
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// LogUtils.i("APKFileUtils", "APK根目录加载成功:" + apksRootPath);
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// } catch (Exception e) {
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// LogUtils.e("APKFileUtils", "加载APK根目录配置失败", e);
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// apksRootPath = "";
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// }
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// }
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/**
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* 对外暴露核心校验方法:签名 + SHA256文件哈希 双校验
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* 入参包含:项目名/版本名/APK文件名/客户端签名Base64/客户端文件哈希
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* APK路径规范:apksRootPath/项目名/版本名/APK文件
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* @param projectName 项目名(非空)
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* @param versionName 版本名(非空,如15.11.11)
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* @param apkFileName APK文件名(非空,需以.apk结尾)
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* @param clientSignBase64 客户端传入的签名Base64(非空)
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* @param clientFileHash 客户端传入的APK文件SHA256哈希(小写/大写均可,非空)
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* @return 校验通过返回true,否则false
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*/
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public static boolean checkAPK(String projectName, String versionName, String apkFileName,
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String clientSignBase64, String clientFileHash) {
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return getInstance().doCheckAPK(projectName, versionName, apkFileName, clientSignBase64, clientFileHash);
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}
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/**
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* 核心校验实现:严格按「哈希先验,签名后验」顺序,哈希不匹配直接返回
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*/
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private boolean doCheckAPK(String projectName, String versionName, String apkFileName,
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String clientSignBase64, String clientFileHash) {
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// 1. 基础入参非空校验
|
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|
if (isParamEmpty(projectName) || isParamEmpty(versionName) || isParamEmpty(apkFileName)
|
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|
|| isParamEmpty(clientSignBase64) || isParamEmpty(clientFileHash)) {
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LogUtils.w("APKFileUtils", "基础参数不能为空:projectName/versionName/apkFileName/clientSignBase64/clientFileHash");
|
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|
return false;
|
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|
}
|
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// 2. APK文件名格式校验
|
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|
if (!apkFileName.endsWith(".apk")) {
|
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|
LogUtils.w("APKFileUtils", "APK文件名格式错误,需以.apk结尾:" + apkFileName);
|
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|
return false;
|
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|
}
|
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|
// 3. APK根目录校验
|
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|
if (isParamEmpty(apksRootPath)) {
|
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|
LogUtils.w("APKFileUtils", "APK根目录未配置,无法进行校验");
|
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|
return false;
|
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|
}
|
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|
// 4. 拼接标准APK路径:根目录/项目名/debug/项目名_版本名.apk(调试环境,可切换tag)
|
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|
String apkFullPath = String.format("%s/%s/debug/%s_%s.apk",
|
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|
apksRootPath,
|
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|
projectName,
|
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|
projectName,
|
||||||
|
versionName);
|
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|
//正式环境路径(注释保留,切换时解开即可)
|
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|
// String apkFullPath = String.format("%s/%s/tag/%s_%s.apk",
|
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|
// apksRootPath,
|
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|
// projectName,
|
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|
// projectName,
|
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|
// versionName);
|
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|
LogUtils.d("APKFileUtils", String.format("apkFullPath : %s", apkFullPath));
|
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|
File apkFile = new File(apkFullPath);
|
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|
// 5. APK文件存在性校验
|
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|
if (!apkFile.exists() || !apkFile.isFile()) {
|
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|
LogUtils.w("APKFileUtils", "APK文件不存在或非文件类型:" + apkFullPath);
|
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|
return false;
|
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|
}
|
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|
|
||||||
|
try {
|
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|
// ===== 第一步:SHA256文件哈希校验(字节级唯一,优先级最高)=====
|
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|
String serverFileHash = getAPKFileHash(apkFile);
|
||||||
|
if (isParamEmpty(serverFileHash)) {
|
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|
LogUtils.w("APKFileUtils", "解析服务端APK文件哈希失败:" + apkFileName);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
boolean isHashMatch = serverFileHash.equalsIgnoreCase(clientFileHash.trim());
|
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|
LogUtils.d("APKFileUtils", "【哈希对比】服务端SHA256:" + serverFileHash);
|
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|
LogUtils.d("APKFileUtils", "【哈希对比】客户端SHA256:" + clientFileHash.trim());
|
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|
if (!isHashMatch) {
|
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|
LogUtils.i("APKFileUtils", "【哈希对比结果】❌ 不匹配(字节级文件不一致)");
|
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|
return false;
|
||||||
|
}
|
||||||
|
LogUtils.i("APKFileUtils", "【哈希对比结果】✅ 匹配(字节级文件完全一致)");
|
||||||
|
|
||||||
|
// ===== 第二步:签名校验(直接读取CERT.RSA原始字节,与客户端严格对齐)=====
|
||||||
|
String serverSignBase64 = getAPKSign(apkFile);
|
||||||
|
if (isParamEmpty(serverSignBase64)) {
|
||||||
|
LogUtils.w("APKFileUtils", "解析服务端APK签名失败:" + apkFileName);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
boolean isSignMatch = serverSignBase64.equals(clientSignBase64.trim());
|
||||||
|
LogUtils.d("APKFileUtils", "【签名对比】服务端Base64:" + serverSignBase64);
|
||||||
|
LogUtils.d("APKFileUtils", "【签名对比】客户端Base64:" + clientSignBase64.trim());
|
||||||
|
if (!isSignMatch) {
|
||||||
|
LogUtils.i("APKFileUtils", "【签名对比结果】❌ 不匹配(签名不一致)");
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
LogUtils.i("APKFileUtils", "【签名对比结果】✅ 匹配(签名完全一致)");
|
||||||
|
|
||||||
|
// 所有校验通过
|
||||||
|
LogUtils.i("APKFileUtils", "APK双校验全部通过:项目名=" + projectName + ",版本名=" + versionName + ",文件名=" + apkFileName);
|
||||||
|
return true;
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e("APKFileUtils", "APK双校验异常", e);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 稳定解析APK签名:直接读取CERT.RSA原始字节,SHA1+Base64(与客户端1:1对齐)
|
||||||
|
* 解决X509证书解析的Too short异常,兼容所有APK(普通/加固/自定义打包)
|
||||||
|
* @param apkFile APK文件
|
||||||
|
* @return 签名Base64字符串,失败返回null
|
||||||
|
*/
|
||||||
|
private String getAPKSign(File apkFile) {
|
||||||
|
JarFile jarFile = null;
|
||||||
|
InputStream certIs = null;
|
||||||
|
try {
|
||||||
|
jarFile = new JarFile(apkFile);
|
||||||
|
// 先找大写CERT.RSA,找不到再找小写,兼容所有打包工具
|
||||||
|
JarEntry certEntry = jarFile.getJarEntry(CERT_RSA_UPPER);
|
||||||
|
if (certEntry == null) {
|
||||||
|
certEntry = jarFile.getJarEntry(CERT_RSA_LOWER);
|
||||||
|
if (certEntry == null) {
|
||||||
|
LogUtils.w("APKFileUtils", "APK中未找到签名文件:META-INF/CERT.RSA/cert.rsa");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 核心:直接读取CERT.RSA的原始字节流(不做证书解析,适配PKCS7签名块)
|
||||||
|
certIs = jarFile.getInputStream(certEntry);
|
||||||
|
byte[] sigRawBytes = readStreamToBytes(certIs);
|
||||||
|
if (sigRawBytes == null || sigRawBytes.length == 0) {
|
||||||
|
LogUtils.w("APKFileUtils", "读取CERT.RSA原始字节为空");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
// 与客户端完全一致的处理流程:SHA1摘要 → Base64编码(去换行)
|
||||||
|
MessageDigest md = MessageDigest.getInstance(SIGN_ALGORITHM);
|
||||||
|
byte[] signDigest = md.digest(sigRawBytes);
|
||||||
|
String signBase64 = Base64.getEncoder().encodeToString(signDigest)
|
||||||
|
.replaceAll("\\r", "").replaceAll("\\n", "");
|
||||||
|
|
||||||
|
LogUtils.d("APKFileUtils", "APK签名解析成功(Base64):" + signBase64);
|
||||||
|
return signBase64;
|
||||||
|
} catch (NoSuchAlgorithmException e) {
|
||||||
|
LogUtils.e("APKFileUtils", "解析签名失败:" + SIGN_ALGORITHM + "算法不存在", e);
|
||||||
|
return null;
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e("APKFileUtils", "解析APK签名异常", e);
|
||||||
|
return null;
|
||||||
|
} finally {
|
||||||
|
// 强制关闭流资源,避免内存泄漏
|
||||||
|
try {
|
||||||
|
if (certIs != null) certIs.close();
|
||||||
|
if (jarFile != null) jarFile.close();
|
||||||
|
} catch (IOException e) {
|
||||||
|
LogUtils.e("APKFileUtils", "关闭签名文件流失败", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 解析APK文件的SHA256哈希(字节级唯一,任何字节修改都会改变)
|
||||||
|
* @param apkFile APK文件
|
||||||
|
* @return 小写64位SHA256哈希字符串,失败返回null
|
||||||
|
*/
|
||||||
|
private String getAPKFileHash(File apkFile) {
|
||||||
|
FileInputStream fis = null;
|
||||||
|
try {
|
||||||
|
MessageDigest md = MessageDigest.getInstance(HASH_ALGORITHM);
|
||||||
|
fis = new FileInputStream(apkFile);
|
||||||
|
byte[] buffer = new byte[8192]; // 8K缓冲区,提升大APK读取效率
|
||||||
|
int len;
|
||||||
|
while ((len = fis.read(buffer)) != -1) {
|
||||||
|
md.update(buffer, 0, len);
|
||||||
|
}
|
||||||
|
// 哈希字节转小写16进制字符串(64位,官方标准格式)
|
||||||
|
byte[] hashBytes = md.digest();
|
||||||
|
StringBuilder sb = new StringBuilder();
|
||||||
|
for (byte b : hashBytes) {
|
||||||
|
sb.append(String.format("%02x", b));
|
||||||
|
}
|
||||||
|
String fileHash = sb.toString();
|
||||||
|
LogUtils.d("APKFileUtils", "APK文件SHA256哈希解析成功:" + fileHash);
|
||||||
|
return fileHash;
|
||||||
|
} catch (NoSuchAlgorithmException e) {
|
||||||
|
LogUtils.e("APKFileUtils", "获取文件哈希失败:" + HASH_ALGORITHM + "算法不存在", e);
|
||||||
|
return null;
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e("APKFileUtils", "解析APK文件哈希异常", e);
|
||||||
|
return null;
|
||||||
|
} finally {
|
||||||
|
if (fis != null) {
|
||||||
|
try {
|
||||||
|
fis.close();
|
||||||
|
} catch (IOException e) {
|
||||||
|
LogUtils.e("APKFileUtils", "关闭APK文件流失败", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 流转字节数组工具方法:稳定读取任意输入流,无截断/空指针问题
|
||||||
|
*/
|
||||||
|
private byte[] readStreamToBytes(InputStream is) throws IOException {
|
||||||
|
if (is == null) {
|
||||||
|
LogUtils.w("APKFileUtils", "readStreamToBytes: 输入流为null");
|
||||||
|
return new byte[0];
|
||||||
|
}
|
||||||
|
ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
||||||
|
byte[] buffer = new byte[4096];
|
||||||
|
int len;
|
||||||
|
while ((len = is.read(buffer)) != -1) {
|
||||||
|
bos.write(buffer, 0, len);
|
||||||
|
}
|
||||||
|
byte[] result = bos.toByteArray();
|
||||||
|
// 按顺序关闭流
|
||||||
|
is.close();
|
||||||
|
bos.close();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 工具方法:判断参数是否为空(null/空字符串/全空格)
|
||||||
|
*/
|
||||||
|
private boolean isParamEmpty(String param) {
|
||||||
|
return param == null || param.trim().isEmpty();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
@@ -1,18 +1,31 @@
|
|||||||
package cc.winboll.studio.libappbase.utils;
|
package cc.winboll.studio.libappbase.utils;
|
||||||
|
|
||||||
import android.content.Context;
|
import android.content.Context;
|
||||||
|
import android.content.pm.ApplicationInfo;
|
||||||
import android.content.pm.PackageInfo;
|
import android.content.pm.PackageInfo;
|
||||||
import android.content.pm.PackageManager;
|
import android.content.pm.PackageManager;
|
||||||
import android.content.pm.Signature;
|
import android.content.pm.Signature;
|
||||||
|
import android.os.Handler;
|
||||||
|
import android.os.Looper;
|
||||||
import android.util.Base64;
|
import android.util.Base64;
|
||||||
|
|
||||||
import cc.winboll.studio.libappbase.GlobalApplication;
|
import cc.winboll.studio.libappbase.GlobalApplication;
|
||||||
import cc.winboll.studio.libappbase.LogUtils;
|
import cc.winboll.studio.libappbase.LogUtils;
|
||||||
import cc.winboll.studio.libappbase.models.SignCheckResponse;
|
import cc.winboll.studio.libappbase.models.SignCheckResponse;
|
||||||
|
|
||||||
import com.google.gson.Gson;
|
import com.google.gson.Gson;
|
||||||
|
|
||||||
|
import java.io.ByteArrayOutputStream;
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileInputStream;
|
||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.net.URLEncoder;
|
||||||
import java.security.MessageDigest;
|
import java.security.MessageDigest;
|
||||||
import java.security.NoSuchAlgorithmException;
|
import java.security.NoSuchAlgorithmException;
|
||||||
import java.util.Date;
|
import java.util.jar.JarEntry;
|
||||||
|
import java.util.jar.JarFile;
|
||||||
|
|
||||||
import okhttp3.Call;
|
import okhttp3.Call;
|
||||||
import okhttp3.Callback;
|
import okhttp3.Callback;
|
||||||
import okhttp3.OkHttpClient;
|
import okhttp3.OkHttpClient;
|
||||||
@@ -21,61 +34,108 @@ import okhttp3.Response;
|
|||||||
|
|
||||||
/**
|
/**
|
||||||
* @Author 豆包&ZhanGSKen<zhangsken@qq.com>
|
* @Author 豆包&ZhanGSKen<zhangsken@qq.com>
|
||||||
* @Date 2026/01/20 19:17
|
* @CreateTime 2026-01-20 19:17:00
|
||||||
* @Describe APPUtils 应用包名、签名校验工具类(OKHTTP网络校验版)
|
* @LastEditTime 2026-01-24 02:18:00
|
||||||
|
* @Describe APPUtils 应用包名、签名校验工具类(OKHTTP网络校验版,兼容Java7,含URL编码+APK包签名+SHA256哈希校验)
|
||||||
*/
|
*/
|
||||||
public class APPUtils {
|
public class APPUtils {
|
||||||
|
// ===================================== 全局常量/属性 =====================================
|
||||||
public static final String TAG = "APPUtils";
|
public static final String TAG = "APPUtils";
|
||||||
// 网络校验接口地址
|
// 网络校验接口地址
|
||||||
private static final String CHECK_API_URI = "api/app-signatures-check";
|
private static final String CHECK_API_URI = "api/app-signatures-check";
|
||||||
// OKHTTP客户端(单例复用)
|
// OKHTTP客户端(单例复用)
|
||||||
private static OkHttpClient sOkHttpClient = new OkHttpClient();
|
private static OkHttpClient sOkHttpClient = new OkHttpClient();
|
||||||
// Gson解析实例
|
// Gson解析实例(单例复用)
|
||||||
private static Gson sGson = new Gson();
|
private static Gson sGson = new Gson();
|
||||||
|
|
||||||
|
// ===================================== 对外核心方法 =====================================
|
||||||
/**
|
/**
|
||||||
* 检查应用合法性(包名校验+OKHTTP网络校验签名)
|
* 检查应用合法性(签名校验+APK哈希校验+网络接口校验)
|
||||||
* @param context 上下文
|
* @param context 上下文
|
||||||
* @param callback 校验结果回调(主线程回调)
|
* @param projectName 项目名称
|
||||||
|
* @param versionName 应用版本名
|
||||||
|
* @param callback 校验结果回调(主线程回调)
|
||||||
*/
|
*/
|
||||||
public static void checkAppValid(Context context, final CheckResultCallback callback) {
|
public void checkAPKValidation(Context context, String projectName, String versionName, final CheckResultCallback callback) {
|
||||||
|
// 入参调试日志
|
||||||
|
LogUtils.d(TAG, "checkAPKValidation: 入参 projectName=" + projectName + ", versionName=" + versionName);
|
||||||
|
// 空参校验
|
||||||
if (context == null) {
|
if (context == null) {
|
||||||
LogUtils.w(TAG, "checkAppValid: context为空,跳过校验");
|
LogUtils.w(TAG, "checkAPKValidation: 入参context为空,跳过校验");
|
||||||
if (callback != null) callback.onResult(false, "context为空");
|
if (callback != null) {
|
||||||
|
callback.onResult(false, "context为空");
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (projectName == null || projectName.trim().isEmpty()) {
|
||||||
|
LogUtils.w(TAG, "checkAPKValidation: 入参projectName为空,跳过校验");
|
||||||
|
if (callback != null) {
|
||||||
|
callback.onResult(false, "projectName为空");
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (versionName == null || versionName.trim().isEmpty()) {
|
||||||
|
LogUtils.w(TAG, "checkAPKValidation: 入参versionName为空,跳过校验");
|
||||||
|
if (callback != null) {
|
||||||
|
callback.onResult(false, "versionName为空");
|
||||||
|
}
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
// 2. 获取当前应用签名(SHA1+Base64)和证书生效时间
|
// 调用签名/哈希获取方法
|
||||||
String currentSign = getAppSignFingerprint(context);
|
LogUtils.d(TAG, "checkAPKValidation: 开始获取应用官方签名与APK SHA256哈希");
|
||||||
long certValidTime = getCertValidTime(context); // 证书生效时间(毫秒时间戳)
|
// String clientSign = getOfficialSignBase64(context);
|
||||||
if (currentSign == null) {
|
// String clientHash = getApkSHA256Hash(context);
|
||||||
String errorMsg = "获取应用签名失败";
|
// 获取与服务端对齐的签名
|
||||||
LogUtils.e(TAG, "checkAppValid: " + errorMsg);
|
String clientSign = ApkSignUtils.getApkSignAlignedWithServer(context);
|
||||||
if (callback != null) callback.onResult(false, errorMsg);
|
// 获取哈希(不变)
|
||||||
|
String clientHash = ApkSignUtils.getApkSHA256Hash(context);
|
||||||
|
// 传服务端校验
|
||||||
|
|
||||||
|
// 签名/哈希结果校验
|
||||||
|
if (clientSign == null) {
|
||||||
|
LogUtils.e(TAG, "checkAPKValidation: 获取应用官方签名失败");
|
||||||
|
if (callback != null) {
|
||||||
|
callback.onResult(false, "获取应用签名失败");
|
||||||
|
}
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
if (clientHash == null) {
|
||||||
|
LogUtils.e(TAG, "checkAPKValidation: 获取APK SHA256哈希失败");
|
||||||
|
if (callback != null) {
|
||||||
|
callback.onResult(false, "获取APK哈希失败");
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
LogUtils.d(TAG, "checkAPKValidation: 签名获取成功,哈希获取成功");
|
||||||
|
|
||||||
// 新增:对currentSign进行Base64二次加密(URL安全编码,避免特殊字符)
|
// URL编码动态参数
|
||||||
String encryptedSign = base64Encode(currentSign);
|
LogUtils.d(TAG, "checkAPKValidation: 开始对动态参数进行URL编码");
|
||||||
LogUtils.d(TAG, "checkAppValid: 原始签名=" + currentSign + ",Base64二次加密后=" + encryptedSign);
|
String encodeProjectName = urlEncode(projectName);
|
||||||
|
String encodeVersionName = urlEncode(versionName);
|
||||||
|
String encodeClientSign = urlEncode(clientSign);
|
||||||
|
String encodeClientHash = urlEncode(clientHash);
|
||||||
|
|
||||||
// 3. 构建请求URL(拼接加密后的签名参数)
|
// 构建请求URL
|
||||||
String requestUrl = String.format("%s?signature=%s&validTime=%d",
|
String requestUrl = String.format("%s?isDebug=%s&projectName=%s&versionName=%s&clientSign=%s&clientHash=%s",
|
||||||
GlobalApplication.getWinbollHost() + CHECK_API_URI,
|
GlobalApplication.getWinbollHost() + CHECK_API_URI,
|
||||||
encryptedSign, // 替换为加密后的签名
|
String.format("%s", GlobalApplication.isDebugging()),
|
||||||
certValidTime);
|
encodeProjectName,
|
||||||
LogUtils.d(TAG, "checkAppValid: 发起网络校验请求,URL=" + requestUrl);
|
encodeVersionName,
|
||||||
|
encodeClientSign,
|
||||||
|
encodeClientHash);
|
||||||
|
LogUtils.d(TAG, "checkAPKValidation: 构建校验请求URL=" + requestUrl);
|
||||||
|
|
||||||
// 4. OKHTTP发起异步GET请求
|
// 发起OKHTTP异步GET请求
|
||||||
|
LogUtils.d(TAG, "checkAPKValidation: 发起网络校验异步请求");
|
||||||
Request request = new Request.Builder().url(requestUrl).build();
|
Request request = new Request.Builder().url(requestUrl).build();
|
||||||
sOkHttpClient.newCall(request).enqueue(new Callback() {
|
sOkHttpClient.newCall(request).enqueue(new Callback() {
|
||||||
@Override
|
@Override
|
||||||
public void onFailure(Call call, IOException e) {
|
public void onFailure(Call call, IOException e) {
|
||||||
final String errorMsg = "网络校验请求失败:" + e.getMessage();
|
final String errorMsg = "网络校验请求失败:" + e.getMessage();
|
||||||
LogUtils.e(TAG, "checkAppValid: " + errorMsg, e);
|
LogUtils.e(TAG, "checkAPKValidation: " + errorMsg, e);
|
||||||
if (callback != null) {
|
if (callback != null) {
|
||||||
// 切换到主线程回调
|
new Handler(Looper.getMainLooper()).post(new Runnable() {
|
||||||
new android.os.Handler(android.os.Looper.getMainLooper()).post(new Runnable() {
|
|
||||||
@Override
|
@Override
|
||||||
public void run() {
|
public void run() {
|
||||||
callback.onResult(false, errorMsg);
|
callback.onResult(false, errorMsg);
|
||||||
@@ -88,13 +148,14 @@ public class APPUtils {
|
|||||||
public void onResponse(Call call, Response response) throws IOException {
|
public void onResponse(Call call, Response response) throws IOException {
|
||||||
if (response.isSuccessful() && response.body() != null) {
|
if (response.isSuccessful() && response.body() != null) {
|
||||||
String responseJson = response.body().string();
|
String responseJson = response.body().string();
|
||||||
LogUtils.d(TAG, "checkAppValid: 网络校验响应JSON=" + responseJson);
|
LogUtils.d(TAG, "checkAPKValidation: 网络校验响应JSON=" + responseJson);
|
||||||
// 解析JSON响应
|
// 解析响应结果
|
||||||
SignCheckResponse checkResponse = sGson.fromJson(responseJson, SignCheckResponse.class);
|
final SignCheckResponse checkResponse = sGson.fromJson(responseJson, SignCheckResponse.class);
|
||||||
final boolean isValid = checkResponse != null && checkResponse.isValid();
|
final boolean isValid = checkResponse != null && checkResponse.isValid();
|
||||||
final String msg = checkResponse != null ? checkResponse.getMessage() : "响应解析失败";
|
final String msg = checkResponse != null ? checkResponse.getMessage() : "响应解析失败";
|
||||||
|
LogUtils.d(TAG, "checkAPKValidation: 校验结果解析完成,isValid=" + isValid + ", msg=" + msg);
|
||||||
if (callback != null) {
|
if (callback != null) {
|
||||||
new android.os.Handler(android.os.Looper.getMainLooper()).post(new Runnable() {
|
new Handler(Looper.getMainLooper()).post(new Runnable() {
|
||||||
@Override
|
@Override
|
||||||
public void run() {
|
public void run() {
|
||||||
callback.onResult(isValid, msg);
|
callback.onResult(isValid, msg);
|
||||||
@@ -103,9 +164,9 @@ public class APPUtils {
|
|||||||
}
|
}
|
||||||
} else {
|
} else {
|
||||||
final String errorMsg = "网络校验响应失败,code=" + response.code();
|
final String errorMsg = "网络校验响应失败,code=" + response.code();
|
||||||
LogUtils.e(TAG, "checkAppValid: " + errorMsg);
|
LogUtils.e(TAG, "checkAPKValidation: " + errorMsg);
|
||||||
if (callback != null) {
|
if (callback != null) {
|
||||||
new android.os.Handler(android.os.Looper.getMainLooper()).post(new Runnable() {
|
new Handler(Looper.getMainLooper()).post(new Runnable() {
|
||||||
@Override
|
@Override
|
||||||
public void run() {
|
public void run() {
|
||||||
callback.onResult(false, errorMsg);
|
callback.onResult(false, errorMsg);
|
||||||
@@ -117,24 +178,105 @@ public class APPUtils {
|
|||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// ===================================== 内部工具方法 =====================================
|
||||||
/**
|
/**
|
||||||
* 新增:Base64加密工具(URL安全编码,避免特殊字符影响URL拼接)
|
* 获取当前应用的APK包文件对象
|
||||||
* @param content 待加密内容
|
* @param context 上下文
|
||||||
* @return 加密后的Base64字符串
|
* @return APK文件File,失败返回null
|
||||||
*/
|
*/
|
||||||
private static String base64Encode(String content) {
|
private File getCurrentAppApkFile(Context context) {
|
||||||
try {
|
try {
|
||||||
// 使用URL安全的Base64编码(替换+为-,/为_,去除=)
|
ApplicationInfo appInfo = context.getPackageManager().getApplicationInfo(
|
||||||
byte[] contentBytes = content.getBytes("UTF-8");
|
context.getPackageName(), 0
|
||||||
return Base64.encodeToString(contentBytes, Base64.URL_SAFE | Base64.NO_PADDING | Base64.NO_WRAP);
|
);
|
||||||
|
String apkPath = appInfo.sourceDir;
|
||||||
|
File apkFile = new File(apkPath);
|
||||||
|
return apkFile.exists() && apkFile.isFile() ? apkFile : null;
|
||||||
|
} catch (PackageManager.NameNotFoundException e) {
|
||||||
|
LogUtils.e(TAG, "getCurrentAppApkFile: 获取应用APK路径失败", e);
|
||||||
|
return null;
|
||||||
} catch (Exception e) {
|
} catch (Exception e) {
|
||||||
LogUtils.e(TAG, "base64Encode: 加密失败", e);
|
LogUtils.e(TAG, "getCurrentAppApkFile: 未知异常", e);
|
||||||
return content; // 加密失败则返回原始内容,避免请求异常
|
return null;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* 获取当前应用签名SHA1指纹(BASE64编码)
|
* 复刻Android系统Signature的DER编码解析逻辑
|
||||||
|
* 从CERT.RSA的DER字节中提取与signatures[0].toByteArray()一致的签名字节
|
||||||
|
* @param derBytes CERT.RSA的DER编码字节
|
||||||
|
* @return 标准签名字节,失败返回null
|
||||||
|
*/
|
||||||
|
private byte[] parseDerForAndroidSignature(byte[] derBytes) {
|
||||||
|
try {
|
||||||
|
int offset = 0;
|
||||||
|
if (derBytes == null || derBytes.length < 2 || derBytes[offset++] != 0x30) {
|
||||||
|
LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码非标准SEQUENCE格式");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
// 跳过长度字段
|
||||||
|
if (derBytes[offset] > 0x80) {
|
||||||
|
int lenLen = derBytes[offset++] & 0x7F;
|
||||||
|
offset += lenLen;
|
||||||
|
} else {
|
||||||
|
offset++;
|
||||||
|
}
|
||||||
|
// 提取签名块字节
|
||||||
|
while (offset < derBytes.length) {
|
||||||
|
if (derBytes[offset] == 0x30) {
|
||||||
|
byte[] sigBytes = new byte[derBytes.length - offset];
|
||||||
|
System.arraycopy(derBytes, offset, sigBytes, 0, sigBytes.length);
|
||||||
|
return sigBytes;
|
||||||
|
}
|
||||||
|
offset++;
|
||||||
|
}
|
||||||
|
LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码中未找到签名块SEQUENCE");
|
||||||
|
return null;
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e(TAG, "parseDerForAndroidSignature: 解析DER编码失败", e);
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 输入流转字节数组(Java7适配,无第三方依赖)
|
||||||
|
* @param is 输入流
|
||||||
|
* @return 字节数组,失败返回空数组
|
||||||
|
* @throws IOException 流读取异常
|
||||||
|
*/
|
||||||
|
private byte[] readStreamToBytes(InputStream is) throws IOException {
|
||||||
|
if (is == null) return new byte[0];
|
||||||
|
ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
||||||
|
byte[] buffer = new byte[1024];
|
||||||
|
int len;
|
||||||
|
while ((len = is.read(buffer)) != -1) {
|
||||||
|
bos.write(buffer, 0, len);
|
||||||
|
}
|
||||||
|
byte[] result = bos.toByteArray();
|
||||||
|
bos.close();
|
||||||
|
is.close();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* URL编码工具(Java7适配,UTF-8编码,处理特殊字符)
|
||||||
|
* @param content 待编码内容
|
||||||
|
* @return 编码后的字符串,失败返回原内容
|
||||||
|
*/
|
||||||
|
private static String urlEncode(String content) {
|
||||||
|
try {
|
||||||
|
return URLEncoder.encode(content, "UTF-8");
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e(TAG, "urlEncode: 编码失败,content=" + content, e);
|
||||||
|
return content;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 从PackageManager获取应用签名SHA1指纹(BASE64编码,快速获取)
|
||||||
|
* @param context 上下文
|
||||||
|
* @return 签名Base64字符串,失败返回null
|
||||||
*/
|
*/
|
||||||
private static String getAppSignFingerprint(Context context) {
|
private static String getAppSignFingerprint(Context context) {
|
||||||
try {
|
try {
|
||||||
@@ -148,44 +290,25 @@ public class APPUtils {
|
|||||||
MessageDigest md = MessageDigest.getInstance("SHA1");
|
MessageDigest md = MessageDigest.getInstance("SHA1");
|
||||||
md.update(signatures[0].toByteArray());
|
md.update(signatures[0].toByteArray());
|
||||||
return Base64.encodeToString(md.digest(), Base64.NO_WRAP);
|
return Base64.encodeToString(md.digest(), Base64.NO_WRAP);
|
||||||
} catch (PackageManager.NameNotFoundException | NoSuchAlgorithmException e) {
|
} catch (PackageManager.NameNotFoundException e) {
|
||||||
LogUtils.e(TAG, "getAppSignFingerprint: 获取签名异常", e);
|
LogUtils.e(TAG, "getAppSignFingerprint: 获取包信息异常", e);
|
||||||
|
} catch (NoSuchAlgorithmException e) {
|
||||||
|
LogUtils.e(TAG, "getAppSignFingerprint: 获取SHA1算法异常", e);
|
||||||
} catch (Exception e) {
|
} catch (Exception e) {
|
||||||
LogUtils.e(TAG, "getAppSignFingerprint: 未知异常", e);
|
LogUtils.e(TAG, "getAppSignFingerprint: 未知异常", e);
|
||||||
}
|
}
|
||||||
return null;
|
return null;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// ===================================== 回调接口 =====================================
|
||||||
/**
|
/**
|
||||||
* 获取应用证书生效时间(毫秒时间戳)
|
* 校验结果回调接口(主线程调用)
|
||||||
*/
|
*/
|
||||||
private static long getCertValidTime(Context context) {
|
|
||||||
try {
|
|
||||||
PackageManager pm = context.getPackageManager();
|
|
||||||
PackageInfo pkgInfo = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES);
|
|
||||||
Signature[] signatures = pkgInfo.signatures;
|
|
||||||
if (signatures == null || signatures.length == 0) {
|
|
||||||
LogUtils.w(TAG, "getCertValidTime: 未获取到应用签名");
|
|
||||||
return new Date().getTime(); // 默认当前时间
|
|
||||||
}
|
|
||||||
// 解析签名证书,获取生效时间(简化实现,实际需解析X.509证书)
|
|
||||||
// 注意:若需精准获取证书生效时间,需解析Signature的toByteArray()为X509Certificate
|
|
||||||
// 此处为简化版,若需精准实现可告知,将补充完整证书解析逻辑
|
|
||||||
return new Date().getTime();
|
|
||||||
} catch (PackageManager.NameNotFoundException e) {
|
|
||||||
LogUtils.e(TAG, "getCertValidTime: 获取包信息异常", e);
|
|
||||||
} catch (Exception e) {
|
|
||||||
LogUtils.e(TAG, "getCertValidTime: 未知异常", e);
|
|
||||||
}
|
|
||||||
return new Date().getTime();
|
|
||||||
}
|
|
||||||
|
|
||||||
// ==================== 校验结果回调接口 ====================
|
|
||||||
public interface CheckResultCallback {
|
public interface CheckResultCallback {
|
||||||
/**
|
/**
|
||||||
* 校验结果回调(主线程调用)
|
* 校验结果回调
|
||||||
* @param isValid 是否合法
|
* @param isValid 是否合法
|
||||||
* @param message 校验信息
|
* @param message 校验信息/错误信息
|
||||||
*/
|
*/
|
||||||
void onResult(boolean isValid, String message);
|
void onResult(boolean isValid, String message);
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,193 @@
|
|||||||
|
package cc.winboll.studio.libappbase.utils;
|
||||||
|
|
||||||
|
import android.content.Context;
|
||||||
|
import android.content.pm.ApplicationInfo;
|
||||||
|
import android.util.Base64;
|
||||||
|
|
||||||
|
import cc.winboll.studio.libappbase.LogUtils;
|
||||||
|
|
||||||
|
import java.io.ByteArrayOutputStream;
|
||||||
|
import java.io.File;
|
||||||
|
import java.io.FileInputStream;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.security.MessageDigest;
|
||||||
|
import java.security.NoSuchAlgorithmException;
|
||||||
|
import java.util.jar.JarEntry;
|
||||||
|
import java.util.jar.JarFile;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @Author 豆包&ZhanGSKen<zhangsken@qq.com>
|
||||||
|
* @CreateTime 2026-01-24 10:00:00
|
||||||
|
* @LastEditTime 2026-01-24 16:45:00
|
||||||
|
* @Describe 客户端签名工具类:与服务端APKFileUtils签名/哈希校验逻辑严格对齐,兼容Java7
|
||||||
|
*/
|
||||||
|
public class ApkSignUtils {
|
||||||
|
// ===================================== 全局常量 =====================================
|
||||||
|
private static final String TAG = "ApkSignUtils";
|
||||||
|
private static final String CERT_RSA_UPPER = "META-INF/CERT.RSA";
|
||||||
|
private static final String CERT_RSA_LOWER = "META-INF/cert.rsa";
|
||||||
|
private static final String SIGN_ALGORITHM_SHA1 = "SHA1";
|
||||||
|
private static final String SIGN_ALGORITHM_SHA256 = "SHA-256";
|
||||||
|
private static final int BUFFER_SIZE_4K = 4096;
|
||||||
|
private static final int BUFFER_SIZE_8K = 8192;
|
||||||
|
|
||||||
|
// ===================================== 对外核心方法 =====================================
|
||||||
|
/**
|
||||||
|
* 获取与服务端对齐的签名Base64(核心方法)
|
||||||
|
* 直接读取APK内CERT.RSA原始字节 → SHA1摘要 → Base64.NO_WRAP编码,与服务端逻辑完全一致
|
||||||
|
* @param context 上下文,用于获取当前应用APK路径
|
||||||
|
* @return 签名Base64字符串,失败返回null
|
||||||
|
*/
|
||||||
|
public static String getApkSignAlignedWithServer(Context context) {
|
||||||
|
LogUtils.d(TAG, "getApkSignAlignedWithServer: 方法调用,开始获取服务端对齐签名");
|
||||||
|
if (context == null) {
|
||||||
|
LogUtils.w(TAG, "getApkSignAlignedWithServer: 入参context为空,直接返回null");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
try {
|
||||||
|
// 1. 获取当前应用APK的真实安装路径
|
||||||
|
ApplicationInfo appInfo = context.getApplicationContext().getApplicationInfo();
|
||||||
|
String apkPath = appInfo.sourceDir;
|
||||||
|
LogUtils.d(TAG, "getApkSignAlignedWithServer: 获取到当前应用APK路径=" + apkPath);
|
||||||
|
if (apkPath == null || apkPath.trim().isEmpty()) {
|
||||||
|
LogUtils.e(TAG, "getApkSignAlignedWithServer: 获取APK路径为空,获取签名失败");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 读取APK内的CERT.RSA原始字节流(兼容大小写命名)
|
||||||
|
byte[] certRawBytes = readCertRsaRawBytes(apkPath);
|
||||||
|
if (certRawBytes == null || certRawBytes.length == 0) {
|
||||||
|
LogUtils.e(TAG, "getApkSignAlignedWithServer: 读取CERT.RSA原始字节失败,字节数组为空");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
LogUtils.d(TAG, "getApkSignAlignedWithServer: 成功读取CERT.RSA原始字节,长度=" + certRawBytes.length);
|
||||||
|
|
||||||
|
// 3. SHA1摘要计算 + Base64.NO_WRAP编码(与服务端完全对齐)
|
||||||
|
MessageDigest md = MessageDigest.getInstance(SIGN_ALGORITHM_SHA1);
|
||||||
|
byte[] signDigest = md.digest(certRawBytes);
|
||||||
|
String signBase64 = Base64.encodeToString(signDigest, Base64.NO_WRAP);
|
||||||
|
LogUtils.d(TAG, "getApkSignAlignedWithServer: 成功计算服务端对齐签名Base64,完成方法执行");
|
||||||
|
return signBase64;
|
||||||
|
|
||||||
|
} catch (NoSuchAlgorithmException e) {
|
||||||
|
LogUtils.e(TAG, "getApkSignAlignedWithServer: 获取SHA1算法实例失败,获取签名失败", e);
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e(TAG, "getApkSignAlignedWithServer: 获取服务端对齐签名发生未知异常", e);
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 获取当前运行APK的SHA256哈希值
|
||||||
|
* 读取APK文件完整字节流计算SHA256,转小写64位16进制字符串,与服务端校验逻辑一致
|
||||||
|
* @param context 上下文,用于获取当前应用APK路径
|
||||||
|
* @return SHA256哈希小写字符串,失败返回null
|
||||||
|
*/
|
||||||
|
public static String getApkSHA256Hash(Context context) {
|
||||||
|
LogUtils.d(TAG, "getApkSHA256Hash: 方法调用,开始获取APK SHA256哈希值");
|
||||||
|
if (context == null) {
|
||||||
|
LogUtils.w(TAG, "getApkSHA256Hash: 入参context为空,直接返回null");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
try {
|
||||||
|
// 1. 获取当前应用APK的真实安装路径
|
||||||
|
ApplicationInfo appInfo = context.getApplicationContext().getApplicationInfo();
|
||||||
|
String apkPath = appInfo.sourceDir;
|
||||||
|
LogUtils.d(TAG, "getApkSHA256Hash: 获取到当前应用APK路径=" + apkPath);
|
||||||
|
if (apkPath == null || apkPath.trim().isEmpty()) {
|
||||||
|
LogUtils.e(TAG, "getApkSHA256Hash: 获取APK路径为空,获取哈希失败");
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 读取APK文件并计算SHA256哈希
|
||||||
|
File apkFile = new File(apkPath);
|
||||||
|
MessageDigest md = MessageDigest.getInstance(SIGN_ALGORITHM_SHA256);
|
||||||
|
FileInputStream fis = new FileInputStream(apkFile);
|
||||||
|
byte[] buffer = new byte[BUFFER_SIZE_8K];
|
||||||
|
int len;
|
||||||
|
while ((len = fis.read(buffer)) != -1) {
|
||||||
|
md.update(buffer, 0, len);
|
||||||
|
}
|
||||||
|
fis.close();
|
||||||
|
|
||||||
|
// 3. 哈希字节转小写64位16进制字符串
|
||||||
|
byte[] hashBytes = md.digest();
|
||||||
|
StringBuilder sb = new StringBuilder();
|
||||||
|
for (byte b : hashBytes) {
|
||||||
|
sb.append(String.format("%02x", b));
|
||||||
|
}
|
||||||
|
String sha256Hash = sb.toString();
|
||||||
|
LogUtils.d(TAG, "getApkSHA256Hash: 成功计算APK SHA256哈希值,完成方法执行");
|
||||||
|
return sha256Hash;
|
||||||
|
|
||||||
|
} catch (NoSuchAlgorithmException e) {
|
||||||
|
LogUtils.e(TAG, "getApkSHA256Hash: 获取SHA-256算法实例失败,获取哈希失败", e);
|
||||||
|
} catch (Exception e) {
|
||||||
|
LogUtils.e(TAG, "getApkSHA256Hash: 获取APK SHA256哈希发生未知异常", e);
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===================================== 内部工具方法 =====================================
|
||||||
|
/**
|
||||||
|
* 读取APK内CERT.RSA文件的原始字节流(兼容大小写命名:CERT.RSA/cert.rsa)
|
||||||
|
* @param apkPath 当前应用APK的完整安装路径
|
||||||
|
* @return CERT.RSA原始字节数组,失败返回null
|
||||||
|
* @throws Exception 流读取/APK解析异常
|
||||||
|
*/
|
||||||
|
private static byte[] readCertRsaRawBytes(String apkPath) throws Exception {
|
||||||
|
LogUtils.d(TAG, "readCertRsaRawBytes: 方法调用,APK路径=" + apkPath);
|
||||||
|
JarFile jarFile = new JarFile(apkPath);
|
||||||
|
JarEntry certEntry = null;
|
||||||
|
|
||||||
|
// 优先读取大写命名,找不到则读取小写命名
|
||||||
|
certEntry = jarFile.getJarEntry(CERT_RSA_UPPER);
|
||||||
|
if (certEntry == null) {
|
||||||
|
LogUtils.d(TAG, "readCertRsaRawBytes: 未找到META-INF/CERT.RSA,尝试读取META-INF/cert.rsa");
|
||||||
|
certEntry = jarFile.getJarEntry(CERT_RSA_LOWER);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 未找到有效CERT.RSA文件
|
||||||
|
if (certEntry == null) {
|
||||||
|
LogUtils.e(TAG, "readCertRsaRawBytes: APK内未找到CERT.RSA/cert.rsa签名文件");
|
||||||
|
jarFile.close();
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 读取文件原始字节流并关闭流
|
||||||
|
InputStream is = jarFile.getInputStream(certEntry);
|
||||||
|
byte[] bytes = readStreamToBytes(is);
|
||||||
|
is.close();
|
||||||
|
jarFile.close();
|
||||||
|
LogUtils.d(TAG, "readCertRsaRawBytes: 成功读取CERT.RSA字节,完成方法执行");
|
||||||
|
return bytes;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 输入流转字节数组(与服务端工具方法逻辑完全一致,4K缓冲区)
|
||||||
|
* @param is 待读取的输入流
|
||||||
|
* @return 字节数组,流为null返回空字节数组
|
||||||
|
* @throws IOException 流读取异常
|
||||||
|
*/
|
||||||
|
private static byte[] readStreamToBytes(InputStream is) throws IOException {
|
||||||
|
if (is == null) {
|
||||||
|
LogUtils.w(TAG, "readStreamToBytes: 入参输入流为null,返回空字节数组");
|
||||||
|
return new byte[0];
|
||||||
|
}
|
||||||
|
ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
||||||
|
byte[] buffer = new byte[BUFFER_SIZE_4K];
|
||||||
|
int len;
|
||||||
|
while ((len = is.read(buffer)) != -1) {
|
||||||
|
bos.write(buffer, 0, len);
|
||||||
|
}
|
||||||
|
byte[] result = bos.toByteArray();
|
||||||
|
// 关闭流资源,避免泄漏
|
||||||
|
is.close();
|
||||||
|
bos.close();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
@@ -51,21 +51,21 @@ public class SignGetUtils {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// 新增:直接返回签名字符串,供对话框调用
|
// 新增:直接返回签名字符串,供对话框调用
|
||||||
public static String getSignStr(Context context) {
|
// public static String getSignStr(Context context) {
|
||||||
if (context == null) return null;
|
// if (context == null) return null;
|
||||||
try {
|
// try {
|
||||||
PackageManager pm = context.getPackageManager();
|
// PackageManager pm = context.getPackageManager();
|
||||||
PackageInfo pkgInfo = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES);
|
// PackageInfo pkgInfo = pm.getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES);
|
||||||
Signature[] signatures = pkgInfo.signatures;
|
// Signature[] signatures = pkgInfo.signatures;
|
||||||
if (signatures == null || signatures.length == 0) return null;
|
// if (signatures == null || signatures.length == 0) return null;
|
||||||
|
//
|
||||||
MessageDigest md = MessageDigest.getInstance("SHA1");
|
// MessageDigest md = MessageDigest.getInstance("SHA1");
|
||||||
md.update(signatures[0].toByteArray());
|
// md.update(signatures[0].toByteArray());
|
||||||
return Base64.encodeToString(md.digest(), Base64.NO_WRAP);
|
// return Base64.encodeToString(md.digest(), Base64.NO_WRAP);
|
||||||
} catch (Exception e) {
|
// } catch (Exception e) {
|
||||||
LogUtils.e(TAG, "获取签名字符串失败", e);
|
// LogUtils.e(TAG, "获取签名字符串失败", e);
|
||||||
return null;
|
// return null;
|
||||||
}
|
// }
|
||||||
}
|
// }
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
@@ -140,7 +140,7 @@ public class AboutView extends LinearLayout {
|
|||||||
@Override
|
@Override
|
||||||
public void onClick(View v) {
|
public void onClick(View v) {
|
||||||
LogUtils.d(TAG, "签名获取按钮点击,弹出SignGetDialog");
|
LogUtils.d(TAG, "签名获取按钮点击,弹出SignGetDialog");
|
||||||
new SignGetDialog(mContext).show(); // 弹出对话框
|
new SignGetDialog(mContext, mszAppGitName, mszAppVersionName).show(); // 弹出对话框
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
ibWinBoLLHostDialog.setOnClickListener(new OnClickListener() {
|
ibWinBoLLHostDialog.setOnClickListener(new OnClickListener() {
|
||||||
|
|||||||
Reference in New Issue
Block a user