APK校验接口调试完成

This commit is contained in:
2026-01-24 11:16:37 +08:00
parent 730022a9f0
commit 2751ce4a39
7 changed files with 502 additions and 225 deletions

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@@ -1,8 +1,8 @@
#Created by .winboll/winboll_app_build.gradle #Created by .winboll/winboll_app_build.gradle
#Fri Jan 23 13:02:14 GMT 2026 #Sat Jan 24 03:14:43 GMT 2026
stageCount=8 stageCount=8
libraryProject=libappbase libraryProject=libappbase
baseVersion=15.15 baseVersion=15.15
publishVersion=15.15.7 publishVersion=15.15.7
buildCount=14 buildCount=25
baseBetaVersion=15.15.8 baseBetaVersion=15.15.8

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@@ -1,8 +1,8 @@
#Created by .winboll/winboll_app_build.gradle #Created by .winboll/winboll_app_build.gradle
#Fri Jan 23 13:02:14 GMT 2026 #Sat Jan 24 03:14:43 GMT 2026
stageCount=8 stageCount=8
libraryProject=libappbase libraryProject=libappbase
baseVersion=15.15 baseVersion=15.15
publishVersion=15.15.7 publishVersion=15.15.7
buildCount=14 buildCount=25
baseBetaVersion=15.15.8 baseBetaVersion=15.15.8

View File

@@ -23,10 +23,14 @@ public class SignGetDialog extends Dialog {
private EditText etSignFingerprint; private EditText etSignFingerprint;
private TextView tvAuthResult; private TextView tvAuthResult;
private Context mContext; private Context mContext;
String projectName;
String versionName;
public SignGetDialog(Context context) { public SignGetDialog(Context context, String projectName, String versionName) {
super(context, R.style.DialogStyle); // 适配默认对话框样式 super(context, R.style.DialogStyle); // 适配默认对话框样式
this.mContext = context; this.mContext = context;
this.projectName = projectName;
this.versionName = versionName;
} }
@Override @Override
@@ -47,23 +51,12 @@ public class SignGetDialog extends Dialog {
// 核心:获取签名+调用APPUtils校验 // 核心:获取签名+调用APPUtils校验
private void initSignAndCheck() { private void initSignAndCheck() {
// 1. 获取当前应用签名
// String sign = getCurrentSign();
// if (sign == null) {
// etSignFingerprint.setText("签名获取失败");
// } else {
// // 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
// String bitArrayStr = convertSignToBitArrayWithWrap(sign);
// etSignFingerprint.setText(bitArrayStr);
// }
// LogUtils.d(TAG, "当前应用签名:" + sign);
// 2. 正版校验+显示结果 // 2. 正版校验+显示结果
// 调用处直接删除base64SignFingerprint参数即可 // 调用处直接删除base64SignFingerprint参数即可
new APPUtils().checkAPKSignature( new APPUtils().checkAPKValidation(
mContext, mContext,
"WinBoLL", // projectName this.projectName,
"WinBoLL_15.11.11.apk", // apkFileName this.versionName,
new APPUtils.CheckResultCallback() { new APPUtils.CheckResultCallback() {
@Override @Override
public void onResult(boolean isValid, String message) { public void onResult(boolean isValid, String message) {

View File

@@ -3,6 +3,7 @@ package cc.winboll.studio.libappbase.utils;
import cc.winboll.studio.libappbase.LogUtils; import cc.winboll.studio.libappbase.LogUtils;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.File; import java.io.File;
import java.io.FileInputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.security.MessageDigest; import java.security.MessageDigest;
@@ -12,19 +13,33 @@ import java.util.jar.JarEntry;
import java.util.jar.JarFile; import java.util.jar.JarFile;
/** /**
* APK文件工具类单例- 终极稳定版 * 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
* 适配APK的PKCS7格式CERT.RSA,直接读取原始字节,与客户端getAppSignFingerprint1:1对齐 * 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
* 解决Too short解析异常保证签名稳定解析 * 2. 支持SHA256文件哈希字节级唯一校验签名+哈希双重验证
* 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
* 4. APK路径规范apks_root/项目名/debug/tag/APK文件支持调试/正式环境)
* @Author ZhanGSKen<zhangsken@qq.com> * @Author ZhanGSKen<zhangsken@qq.com>
*/ */
public class APKFileUtils { public class APKFileUtils {
// 单例实例
private static volatile APKFileUtils sInstance; private static volatile APKFileUtils sInstance;
// 配置项
private static final String CONFIG_SECTION = "APP"; private static final String CONFIG_SECTION = "APP";
private static final String KEY_APKS_FOLDER = "apks_folder_path"; private static final String KEY_APKS_FOLDER = "apks_folder_path";
// 算法常量(与客户端严格对齐)
private static final String SIGN_ALGORITHM = "SHA1"; // 签名摘要算法
private static final String HASH_ALGORITHM = "SHA-256"; // 文件哈希算法
// 签名文件(兼容大小写,适配所有打包工具)
private static final String CERT_RSA_UPPER = "META-INF/CERT.RSA";
private static final String CERT_RSA_LOWER = "META-INF/cert.rsa";
// APK根目录
private String apksRootPath; private String apksRootPath;
private APKFileUtils() {} private APKFileUtils() {}
/**
* 初始化工具类(需在应用启动时调用)
*/
public static void init() { public static void init() {
if (sInstance == null) { if (sInstance == null) {
synchronized (APKFileUtils.class) { synchronized (APKFileUtils.class) {
@@ -36,23 +51,33 @@ public class APKFileUtils {
} }
} }
/**
* 获取单例实例
*/
public static APKFileUtils getInstance() { public static APKFileUtils getInstance() {
if (sInstance == null) { if (sInstance == null) {
LogUtils.e("APKFileUtils", "请先调用init()初始化"); LogUtils.e("APKFileUtils", "请先调用init()初始化工具类");
throw new IllegalStateException("APKFileUtils未初始化请先调用init()"); throw new IllegalStateException("APKFileUtils未初始化请先调用init()");
} }
return sInstance; return sInstance;
} }
/**
* 加载配置文件中的APK根目录
*/
// private void loadConfig() { // private void loadConfig() {
// try { // try {
// apksRootPath = IniConfigUtils.getConfigValue(CONFIG_SECTION, KEY_APKS_FOLDER, "").trim(); // apksRootPath = IniConfigUtils.getConfigValue(CONFIG_SECTION, KEY_APKS_FOLDER, "").trim();
// if (apksRootPath.isEmpty()) { // if (apksRootPath.isEmpty()) {
// LogUtils.e("APKFileUtils", "apks_folder_path配置为空"); // LogUtils.e("APKFileUtils", "配置项apks_folder_path为空,初始化失败");
// return; // return;
// } // }
// File rootDir = new File(apksRootPath); // File rootDir = new File(apksRootPath);
// if (!rootDir.exists()) rootDir.mkdirs(); // if (!rootDir.exists() && !rootDir.mkdirs()) {
// LogUtils.e("APKFileUtils", "APK根目录创建失败" + apksRootPath);
// apksRootPath = "";
// return;
// }
// LogUtils.i("APKFileUtils", "APK根目录加载成功" + apksRootPath); // LogUtils.i("APKFileUtils", "APK根目录加载成功" + apksRootPath);
// } catch (Exception e) { // } catch (Exception e) {
// LogUtils.e("APKFileUtils", "加载APK根目录配置失败", e); // LogUtils.e("APKFileUtils", "加载APK根目录配置失败", e);
@@ -60,104 +85,198 @@ public class APKFileUtils {
// } // }
// } // }
public static boolean checkAPKSignature(String projectName, String apkFileName, String clientSignBase64) { /**
return getInstance().doCheckAPK(projectName, apkFileName, clientSignBase64); * 对外暴露核心校验方法:签名 + SHA256文件哈希 双校验
} * 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
* APK路径规范apksRootPath/项目名/版本名/APK文件
private boolean doCheckAPK(String projectName, String apkFileName, String clientSignBase64) { * @param projectName 项目名(非空)
// 1. 入参校验 * @param versionName 版本名非空如15.11.11
if (projectName == null || projectName.trim().isEmpty() * @param apkFileName APK文件名非空需以.apk结尾
|| apkFileName == null || apkFileName.trim().isEmpty() * @param clientSignBase64 客户端传入的签名Base64非空
|| clientSignBase64 == null || clientSignBase64.trim().isEmpty()) { * @param clientFileHash 客户端传入的APK文件SHA256哈希小写/大写均可,非空)
LogUtils.w("APKFileUtils", "参数不能为空projectName/apkFileName/clientSignBase64"); * @return 校验通过返回true否则false
return false; */
} public static boolean checkAPK(String projectName, String versionName, String apkFileName,
// 2. 根目录校验 String clientSignBase64, String clientFileHash) {
if (apksRootPath == null || apksRootPath.trim().isEmpty()) { return getInstance().doCheckAPK(projectName, versionName, apkFileName, clientSignBase64, clientFileHash);
LogUtils.w("APKFileUtils", "APK根目录未配置apks_folder_path");
return false;
}
// 3. APK文件校验
String apkFullPath = apksRootPath + File.separator + projectName
+ File.separator + "tag" + File.separator + apkFileName;
File apkFile = new File(apkFullPath);
if (!apkFile.exists() || !apkFile.isFile() || !apkFileName.endsWith(".apk")) {
LogUtils.w("APKFileUtils", "APK文件不存在或格式错误" + apkFullPath);
return false;
}
// 4. 解析APK签名终极稳定版直接读取CERT.RSA原始字节与客户端对齐
String apkSignBase64 = getAPKSignFingerprint(apkFile);
if (apkSignBase64 == null || apkSignBase64.trim().isEmpty()) {
LogUtils.w("APKFileUtils", "解析APK签名失败返回null/空值");
return false;
}
// 5. 签名对比
LogUtils.d("APKFileUtils", "【签名对比】APK解析签名" + apkSignBase64);
LogUtils.d("APKFileUtils", "【签名对比】客户端传入签名:" + clientSignBase64);
boolean isMatch = apkSignBase64.equals(clientSignBase64);
LogUtils.i("APKFileUtils", "【签名对比结果】" + (isMatch ? "✅ 匹配" : "❌ 不匹配"));
return isMatch;
} }
/** /**
* 终极稳定解析与客户端getAppSignFingerprint逻辑1:1完全对齐 * 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
* 直接读取CERT.RSA原始字节适配PKCS7格式跳过证书解析彻底解决Too short异常
*/ */
public String getAPKSignFingerprint(File apkFile) { private boolean doCheckAPK(String projectName, String versionName, String apkFileName,
String clientSignBase64, String clientFileHash) {
// 1. 基础入参非空校验
if (isParamEmpty(projectName) || isParamEmpty(versionName) || isParamEmpty(apkFileName)
|| isParamEmpty(clientSignBase64) || isParamEmpty(clientFileHash)) {
LogUtils.w("APKFileUtils", "基础参数不能为空projectName/versionName/apkFileName/clientSignBase64/clientFileHash");
return false;
}
// 2. APK文件名格式校验
if (!apkFileName.endsWith(".apk")) {
LogUtils.w("APKFileUtils", "APK文件名格式错误需以.apk结尾" + apkFileName);
return false;
}
// 3. APK根目录校验
if (isParamEmpty(apksRootPath)) {
LogUtils.w("APKFileUtils", "APK根目录未配置无法进行校验");
return false;
}
// 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
String apkFullPath = String.format("%s/%s/debug/%s_%s.apk",
apksRootPath,
projectName,
projectName,
versionName);
//正式环境路径(注释保留,切换时解开即可)
// String apkFullPath = String.format("%s/%s/tag/%s_%s.apk",
// apksRootPath,
// projectName,
// projectName,
// versionName);
LogUtils.d("APKFileUtils", String.format("apkFullPath : %s", apkFullPath));
File apkFile = new File(apkFullPath);
// 5. APK文件存在性校验
if (!apkFile.exists() || !apkFile.isFile()) {
LogUtils.w("APKFileUtils", "APK文件不存在或非文件类型" + apkFullPath);
return false;
}
try {
// ===== 第一步SHA256文件哈希校验字节级唯一优先级最高=====
String serverFileHash = getAPKFileHash(apkFile);
if (isParamEmpty(serverFileHash)) {
LogUtils.w("APKFileUtils", "解析服务端APK文件哈希失败" + apkFileName);
return false;
}
boolean isHashMatch = serverFileHash.equalsIgnoreCase(clientFileHash.trim());
LogUtils.d("APKFileUtils", "【哈希对比】服务端SHA256" + serverFileHash);
LogUtils.d("APKFileUtils", "【哈希对比】客户端SHA256" + clientFileHash.trim());
if (!isHashMatch) {
LogUtils.i("APKFileUtils", "【哈希对比结果】❌ 不匹配(字节级文件不一致)");
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; JarFile jarFile = null;
InputStream certIs = null;
try { try {
jarFile = new JarFile(apkFile); jarFile = new JarFile(apkFile);
// 适配APK标准签名文件CERT.RSA兼容大小写 // 先找大写CERT.RSA找不到再找小写兼容所有打包工具
JarEntry sigEntry = jarFile.getJarEntry("META-INF/CERT.RSA"); JarEntry certEntry = jarFile.getJarEntry(CERT_RSA_UPPER);
if (sigEntry == null) { if (certEntry == null) {
sigEntry = jarFile.getJarEntry("META-INF/cert.rsa"); certEntry = jarFile.getJarEntry(CERT_RSA_LOWER);
if (sigEntry == null) { if (certEntry == null) {
LogUtils.w("APKFileUtils", "APK中未找到META-INF/CERT.RSA(含大小写)"); LogUtils.w("APKFileUtils", "APK中未找到签名文件:META-INF/CERT.RSA/cert.rsa");
return null; 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
// 核心直接读取CERT.RSA原始字节和客户端Signature.toByteArray()底层一致适配PKCS7 certIs = jarFile.getInputStream(certEntry);
InputStream is = jarFile.getInputStream(sigEntry); byte[] sigRawBytes = readStreamToBytes(certIs);
byte[] sigRawBytes = readStreamToBytes(is);
if (sigRawBytes == null || sigRawBytes.length == 0) { if (sigRawBytes == null || sigRawBytes.length == 0) {
LogUtils.w("APKFileUtils", "读取CERT.RSA原始字节为空"); LogUtils.w("APKFileUtils", "读取CERT.RSA原始字节为空");
return null; 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", "");
// 与客户端完全一致的流程:原始字节 → SHA1摘要 → Base64编码去换行=NO_WRAP LogUtils.d("APKFileUtils", "APK签名解析成功(Base64)" + signBase64);
MessageDigest md = MessageDigest.getInstance("SHA1");
md.update(sigRawBytes);
byte[] sha1Digest = md.digest();
// 标准Base64编码去换行符等效Android的Base64.NO_WRAP
String signBase64 = Base64.getEncoder().encodeToString(sha1Digest)
.replaceAll("\\r", "").replaceAll("\\n", "");
LogUtils.d("APKFileUtils", "APK解析出的签名(Base64)" + signBase64);
return signBase64; return signBase64;
} catch (NoSuchAlgorithmException e) { } catch (NoSuchAlgorithmException e) {
LogUtils.e("APKFileUtils", "解析签名失败:SHA1算法不存在", e); LogUtils.e("APKFileUtils", "解析签名失败:" + SIGN_ALGORITHM + "算法不存在", e);
return null; return null;
} catch (Exception e) { } catch (Exception e) {
LogUtils.e("APKFileUtils", "解析APK签名异常", e); LogUtils.e("APKFileUtils", "解析APK签名异常", e);
e.printStackTrace();
return null; return null;
} finally { } finally {
if (jarFile != null) { // 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 { try {
jarFile.close(); fis.close();
} catch (IOException e) { } catch (IOException e) {
LogUtils.e("APKFileUtils", "关闭JarFile流失败", e); LogUtils.e("APKFileUtils", "关闭APK文件流失败", e);
} }
} }
} }
} }
/** /**
* 稳定的流转字节数组:适配各种输入流,无空指针/截断问题 * 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 { private byte[] readStreamToBytes(InputStream is) throws IOException {
if (is == null) { if (is == null) {
@@ -165,16 +284,23 @@ public class APKFileUtils {
return new byte[0]; return new byte[0];
} }
ByteArrayOutputStream bos = new ByteArrayOutputStream(); ByteArrayOutputStream bos = new ByteArrayOutputStream();
byte[] buffer = new byte[4096]; // 加大缓冲区,适配大签名文件 byte[] buffer = new byte[4096];
int len; int len;
while ((len = is.read(buffer)) != -1) { while ((len = is.read(buffer)) != -1) {
bos.write(buffer, 0, len); bos.write(buffer, 0, len);
} }
byte[] result = bos.toByteArray(); byte[] result = bos.toByteArray();
// 关闭流(顺序不可换) // 按顺序关闭流
is.close(); is.close();
bos.close(); bos.close();
return result; 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();
}
} }

View File

@@ -8,12 +8,16 @@ import android.content.pm.Signature;
import android.os.Handler; import android.os.Handler;
import android.os.Looper; 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.ByteArrayOutputStream;
import java.io.File; import java.io.File;
import java.io.FileInputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.net.URLEncoder; import java.net.URLEncoder;
@@ -21,6 +25,7 @@ import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException; import java.security.NoSuchAlgorithmException;
import java.util.jar.JarEntry; import java.util.jar.JarEntry;
import java.util.jar.JarFile; import java.util.jar.JarFile;
import okhttp3.Call; import okhttp3.Call;
import okhttp3.Callback; import okhttp3.Callback;
import okhttp3.OkHttpClient; import okhttp3.OkHttpClient;
@@ -29,89 +34,107 @@ 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网络校验版兼容Java7含URL编码+APK包签名校验 * @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(名校验+OKHTTP网络校验签名 * 检查应用合法性(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 projectName 项目名称(入参) * @param projectName 项目名称
* @param apkFileName APK文件名入参 * @param versionName 应用版本名
* @param callback 校验结果回调(主线程回调) * @param callback 校验结果回调(主线程回调)
*/ */
public void checkAPKSignature(Context context, String projectName, String apkFileName, 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, "checkAPKSignature: context为空跳过校验"); LogUtils.w(TAG, "checkAPKValidation: 入参context为空跳过校验");
if (callback != null) { if (callback != null) {
callback.onResult(false, "context为空"); callback.onResult(false, "context为空");
} }
return; return;
} }
// 校验剩余入参非空 if (projectName == null || projectName.trim().isEmpty()) {
if (projectName == null || projectName.trim().isEmpty() LogUtils.w(TAG, "checkAPKValidation: 入参projectName为空跳过校验");
|| apkFileName == null || apkFileName.trim().isEmpty()) {
String errorMsg = "校验入参为空projectName/apkFileName不可为空";
LogUtils.e(TAG, "checkAPKSignature: " + errorMsg);
if (callback != null) { if (callback != null) {
callback.onResult(false, errorMsg); 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;
} }
// 方式1从PackageManager获取签名原逻辑快速 // 调用签名/哈希获取方法
APKFileUtils.init(); LogUtils.d(TAG, "checkAPKValidation: 开始获取应用官方签名与APK SHA256哈希");
File apkFile = new File("/sdcard/WinBoLLStudio/APKs/WinBoLL/tag/WinBoLL_15.11.11.apk"); // String clientSign = getOfficialSignBase64(context);
String currentSign = APKFileUtils.getInstance().getAPKSignFingerprint(apkFile); // String clientHash = getApkSHA256Hash(context);
//String currentSign = APKFileUtils.getInstance().getAPKSignFingerprint(getCurrentAppApkFile(context)); // 获取与服务端对齐的签名
LogUtils.d(TAG, String.format("currentSign : %s", currentSign)); String clientSign = ApkSignUtils.getApkSignAlignedWithServer(context);
// 方式2从当前应用APK包文件解析签名兜底和服务端校验逻辑1:1对齐 // 获取哈希(不变
// if (currentSign == null) { String clientHash = ApkSignUtils.getApkSHA256Hash(context);
// LogUtils.w(TAG, "checkAPKSignature: 从PackageManager获取签名失败尝试从APK包文件解析"); // 传服务端校验
// currentSign = getAPKSignFingerprint(getCurrentAppApkFile(context));
// }
if (currentSign == null) { // 签名/哈希结果校验
String errorMsg = "获取应用签名失败PackageManager+APK包解析均失败"; if (clientSign == null) {
LogUtils.e(TAG, "checkAPKSignature: " + errorMsg); LogUtils.e(TAG, "checkAPKValidation: 获取应用官方签名失败");
if (callback != null) { if (callback != null) {
callback.onResult(false, errorMsg); callback.onResult(false, "获取应用签名失败");
} }
return; return;
} }
LogUtils.d(TAG, "checkAPKSignature: 应用最终签名SHA1+Base64=" + currentSign); 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");
// 对动态参数做URL编码避免特殊字符/、=、&、空格等)导致解析异常 // URL编码动态参数
LogUtils.d(TAG, "checkAPKValidation: 开始对动态参数进行URL编码");
String encodeProjectName = urlEncode(projectName); String encodeProjectName = urlEncode(projectName);
String encodeApkFileName = urlEncode(apkFileName); String encodeVersionName = urlEncode(versionName);
String encodeSignature = urlEncode(currentSign); String encodeClientSign = urlEncode(clientSign);
LogUtils.d(TAG, "checkAPKSignature: URL编码后-项目名=" + encodeProjectName + "APK名=" + encodeApkFileName + ",签名=" + encodeSignature); String encodeClientHash = urlEncode(clientHash);
// 构建请求URL - 拼接**编码后**的参数 // 构建请求URL
String requestUrl = String.format("%s?projectName=%s&apkFileName=%s&signature=%s", 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,
String.format("%s", GlobalApplication.isDebugging()),
encodeProjectName, encodeProjectName,
encodeApkFileName, encodeVersionName,
encodeSignature); encodeClientSign,
LogUtils.d(TAG, "checkAPKSignature: 发起网络校验请求URL=" + requestUrl); encodeClientHash);
LogUtils.d(TAG, "checkAPKValidation: 构建校验请求URL=" + requestUrl);
// 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, "checkAPKSignature: " + errorMsg, e); LogUtils.e(TAG, "checkAPKValidation: " + errorMsg, e);
if (callback != null) { if (callback != null) {
// 切换到主线程回调Java7 匿名Runnable
new Handler(Looper.getMainLooper()).post(new Runnable() { new Handler(Looper.getMainLooper()).post(new Runnable() {
@Override @Override
public void run() { public void run() {
@@ -125,13 +148,13 @@ 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, "checkAPKSignature: 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
final 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) {
// 切换到主线程回调Java7 匿名Runnable
new Handler(Looper.getMainLooper()).post(new Runnable() { new Handler(Looper.getMainLooper()).post(new Runnable() {
@Override @Override
public void run() { public void run() {
@@ -141,9 +164,8 @@ 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, "checkAPKSignature: " + errorMsg); LogUtils.e(TAG, "checkAPKValidation: " + errorMsg);
if (callback != null) { if (callback != null) {
// 切换到主线程回调Java7 匿名Runnable
new Handler(Looper.getMainLooper()).post(new Runnable() { new Handler(Looper.getMainLooper()).post(new Runnable() {
@Override @Override
public void run() { public void run() {
@@ -156,19 +178,19 @@ public class APPUtils {
}); });
} }
// ===================================== 内部工具方法 =====================================
/** /**
* 工具方法:获取当前应用的APK包文件对象 * 获取当前应用的APK包文件对象
* @param context 上下文 * @param context 上下文
* @return 当前应用APK文件File失败返回null * @return APK文件File失败返回null
*/ */
private File getCurrentAppApkFile(Context context) { private File getCurrentAppApkFile(Context context) {
try { try {
// 从PackageManager获取当前应用的APK安装路径
ApplicationInfo appInfo = context.getPackageManager().getApplicationInfo( ApplicationInfo appInfo = context.getPackageManager().getApplicationInfo(
context.getPackageName(), 0 context.getPackageName(), 0
); );
String apkPath = appInfo.sourceDir; String apkPath = appInfo.sourceDir;
LogUtils.d(TAG, "getCurrentAppApkFile: 当前应用APK路径=" + apkPath);
File apkFile = new File(apkPath); File apkFile = new File(apkPath);
return apkFile.exists() && apkFile.isFile() ? apkFile : null; return apkFile.exists() && apkFile.isFile() ? apkFile : null;
} catch (PackageManager.NameNotFoundException e) { } catch (PackageManager.NameNotFoundException e) {
@@ -181,88 +203,28 @@ public class APPUtils {
} }
/** /**
* 核心方法:复刻Android系统Signature解析逻辑 * 复刻Android系统Signature的DER编码解析逻辑
* 从CERT.RSA提取与signatures[0].toByteArray()一致的字节再走SHA1+Base64 * 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
private String getAPKSignFingerprint(File apkFile) { * @return 标准签名字节失败返回null
// 先判空APK文件避免空指针
if (apkFile == null || !apkFile.exists() || !apkFile.isFile()) {
LogUtils.w(TAG, "getAPKSignFingerprint: APK文件为空或不存在");
return null;
}
JarFile jarFile = null;
try {
jarFile = new JarFile(apkFile);
JarEntry sigEntry = jarFile.getJarEntry("META-INF/CERT.RSA");
if (sigEntry == null) {
LogUtils.w(TAG, "getAPKSignFingerprint: APK中未找到META-INF/CERT.RSA");
return null;
}
// 1. 读取CERT.RSA原始DER编码字节
byte[] rsaDerBytes = readStreamToBytes(jarFile.getInputStream(sigEntry));
if (rsaDerBytes == null || rsaDerBytes.length == 0) {
LogUtils.w(TAG, "getAPKSignFingerprint: 读取CERT.RSA字节为空");
return null;
}
// 2. 解析DER编码提取Android系统标准Signatrue字节与客户端完全一致
byte[] androidSigBytes = parseDerForAndroidSignature(rsaDerBytes);
if (androidSigBytes == null || androidSigBytes.length == 0) {
LogUtils.w(TAG, "getAPKSignFingerprint: 解析Android标准Signature字节失败");
return null;
}
// 3. 与客户端完全相同的流程SHA1摘要 → Android原生Base64.NO_WRAP核心修复
MessageDigest md = MessageDigest.getInstance("SHA1");
md.update(androidSigBytes);
byte[] sha1Digest = md.digest();
String signBase64 = Base64.encodeToString(sha1Digest, Base64.NO_WRAP);
LogUtils.d(TAG, "getAPKSignFingerprint: APK解析出的签名(Base64)" + signBase64);
return signBase64;
} catch (NoSuchAlgorithmException e) {
LogUtils.e(TAG, "getAPKSignFingerprint: 解析签名失败SHA1算法不存在", e);
return null;
} catch (Exception e) {
LogUtils.e(TAG, "getAPKSignFingerprint: 解析APK签名异常", e);
return null;
} finally {
if (jarFile != null) {
try {
jarFile.close();
} catch (IOException e) {
LogUtils.e(TAG, "getAPKSignFingerprint: 关闭JarFile流失败", e);
}
}
}
}
/**
* 关键解析复刻Android系统android.content.pm.Signature的DER编码解析逻辑
* 从CERT.RSA的DER字节中提取与signatures[0].toByteArray()完全一致的签名字节
*/ */
private byte[] parseDerForAndroidSignature(byte[] derBytes) { private byte[] parseDerForAndroidSignature(byte[] derBytes) {
try { try {
int offset = 0; int offset = 0;
// 跳过顶层SEQUENCE标签0x30
if (derBytes == null || derBytes.length < 2 || derBytes[offset++] != 0x30) { if (derBytes == null || derBytes.length < 2 || derBytes[offset++] != 0x30) {
LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码非标准SEQUENCE格式"); LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码非标准SEQUENCE格式");
return null; return null;
} }
// 跳过顶层长度字段(处理短长度/长长度) // 跳过长度字段
if (derBytes[offset] > 0x80) { if (derBytes[offset] > 0x80) {
int lenLen = derBytes[offset++] & 0x7F; int lenLen = derBytes[offset++] & 0x7F;
offset += lenLen; offset += lenLen;
} else { } else {
offset++; offset++;
} }
// 跳过证书主体字段直到找到签名块的SEQUENCE标签提取后续所有字节 // 提取签名块字节
while (offset < derBytes.length) { while (offset < derBytes.length) {
if (derBytes[offset] == 0x30) { if (derBytes[offset] == 0x30) {
// 提取签名块完整字节与signatures[0].toByteArray()完全匹配)
byte[] sigBytes = new byte[derBytes.length - offset]; byte[] sigBytes = new byte[derBytes.length - offset];
System.arraycopy(derBytes, offset, sigBytes, 0, sigBytes.length); System.arraycopy(derBytes, offset, sigBytes, 0, sigBytes.length);
return sigBytes; return sigBytes;
@@ -272,13 +234,13 @@ public class APPUtils {
LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码中未找到签名块SEQUENCE"); LogUtils.w(TAG, "parseDerForAndroidSignature: DER编码中未找到签名块SEQUENCE");
return null; return null;
} catch (Exception e) { } catch (Exception e) {
LogUtils.e(TAG, "parseDerForAndroidSignature: 解析DER编码为Android Signature字节失败", e); LogUtils.e(TAG, "parseDerForAndroidSignature: 解析DER编码失败", e);
return null; return null;
} }
} }
/** /**
* 工具方法:将输入流转字节数组Java7适配无第三方依赖 * 输入流转字节数组Java7适配无第三方依赖
* @param is 输入流 * @param is 输入流
* @return 字节数组,失败返回空数组 * @return 字节数组,失败返回空数组
* @throws IOException 流读取异常 * @throws IOException 流读取异常
@@ -292,29 +254,29 @@ public class APPUtils {
bos.write(buffer, 0, len); bos.write(buffer, 0, len);
} }
byte[] result = bos.toByteArray(); byte[] result = bos.toByteArray();
// 关闭流(倒序关闭)
bos.close(); bos.close();
is.close(); is.close();
return result; return result;
} }
/** /**
* Java7适配URL编码工具UTF-8处理所有特殊字符/、=、&、+、空格等 * 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 * @param content 待编码内容
* @return 编码后的字符串,失败返回原内容 * @return 编码后的字符串,失败返回原内容
*/ */
private static String urlEncode(String content) { private static String urlEncode(String content) {
try { try {
// 用URLEncoder.encode指定UTF-8Java7必须显式指定避免平台默认编码问题
return URLEncoder.encode(content, "UTF-8"); return URLEncoder.encode(content, "UTF-8");
} catch (Exception e) { } catch (Exception e) {
LogUtils.e(TAG, "urlEncode: 编码失败content=" + content, e); LogUtils.e(TAG, "urlEncode: 编码失败content=" + content, e);
return content; // 编码失败返回原内容,避免请求中断 return content;
} }
} }
/** /**
* 从PackageManager获取当前应用签名SHA1指纹BASE64编码快速获取 * 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 {
@@ -338,12 +300,15 @@ public class APPUtils {
return null; return null;
} }
// ==================== 校验结果回调接口 ==================== // ===================================== 回调接口 =====================================
/**
* 校验结果回调接口(主线程调用)
*/
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);
} }

View File

@@ -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;
}
}

View File

@@ -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() {