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新增 打包时简单加密

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This commit is contained in:
hyb1996
2018-12-01 12:53:40 +08:00
parent 25ca819fa7
commit 708cde848c
10 changed files with 185 additions and 13 deletions
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35
app/src/main/java/org/autojs/autojs/autojs/build/ApkBuilder.java
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@@ -10,6 +10,8 @@ import com.stardust.autojs.apkbuilder.util.StreamUtils;
import com.stardust.autojs.project.BuildInfo;
import com.stardust.autojs.project.ProjectConfig;
import com.stardust.pio.PFiles;
import com.stardust.util.AdvancedEncryptionStandard;
import com.stardust.util.MD5;
import org.autojs.autojs.build.TinySign;
@@ -55,6 +57,7 @@ public class ApkBuilder {
String packageName;
ArrayList<File> ignoredDirs = new ArrayList<>();
Callable<Bitmap> icon;
ProjectConfig projectConfig;
public static AppConfig fromProjectConfig(String projectDir, ProjectConfig projectConfig) {
String icon = projectConfig.getIcon();
@@ -65,6 +68,7 @@ public class ApkBuilder {
.setVersionCode(projectConfig.getVersionCode())
.setVersionName(projectConfig.getVersionName())
.setSourcePath(projectDir);
appConfig.projectConfig = projectConfig;
if (icon != null) {
appConfig.setIcon(new File(projectDir, icon).getPath());
}
@@ -141,6 +145,8 @@ public class ApkBuilder {
private String mWorkspacePath;
private AppConfig mAppConfig;
private final File mOutApkFile;
private String mInitVector;
private String mKey;
public ApkBuilder(InputStream apkInputStream, File outApkFile, String workspacePath) {
@@ -179,8 +185,12 @@ public class ApkBuilder {
toDir.mkdir();
for (File child : fromDir.listFiles()) {
if (child.isFile()) {
StreamUtils.write(new FileInputStream(child),
new FileOutputStream(new File(toDir, child.getName())));
if (child.getName().endsWith(".js")) {
encrypt(toDir, child);
} else {
StreamUtils.write(new FileInputStream(child),
new FileOutputStream(new File(toDir, child.getName())));
}
} else {
if (!mAppConfig.ignoredDirs.contains(child)) {
copyDir(PFiles.join(relativePath, child.getName() + "/"), child.getPath());
@@ -189,8 +199,25 @@ public class ApkBuilder {
}
}
private void encrypt(File toDir, File file) throws IOException {
PFiles.writeBytes(new File(toDir, file.getName()).getPath(), encrypt(file));
}
private byte[] encrypt(File file) throws IOException {
try {
return new AdvancedEncryptionStandard(mKey.getBytes(), mInitVector).encrypt(PFiles.readBytes(file.getPath()));
} catch (Exception e) {
throw new IOException(e);
}
}
public ApkBuilder replaceFile(String relativePath, String newFilePath) throws IOException {
StreamUtils.write(new FileInputStream(newFilePath), new FileOutputStream(new File(mWorkspacePath, relativePath)));
if (newFilePath.endsWith(".js")) {
PFiles.writeBytes(new File(mWorkspacePath, relativePath).getPath(), encrypt(new File(newFilePath)));
} else {
StreamUtils.write(new FileInputStream(newFilePath), new FileOutputStream(new File(mWorkspacePath, relativePath)));
}
return this;
}
@@ -223,6 +250,8 @@ public class ApkBuilder {
ProjectConfig projectConfig = ProjectConfig.fromProjectDir(config.sourcePath);
long buildNumber = projectConfig.getBuildInfo().getBuildNumber();
projectConfig.setBuildInfo(BuildInfo.generate(buildNumber + 1));
mKey = MD5.md5(mAppConfig.projectConfig.getPackageName() + mAppConfig.projectConfig.getVersionName() + mAppConfig.projectConfig.getMainScriptFile());
mInitVector = MD5.md5(mAppConfig.projectConfig.getBuildInfo().getBuildId() + mAppConfig.projectConfig.getName()).substring(0, 16);
PFiles.write(ProjectConfig.configFileOfDir(config.sourcePath), projectConfig.toJson());
}