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https://github.com/GravitLauncher/Launcher
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[FIX] encrypted runtime (ZipException: duplicate)
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parent
617f79cbdd
commit
a700ec4ca7
1 changed files with 11 additions and 3 deletions
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@ -1,5 +1,7 @@
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package pro.gravit.launchserver.binary;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import pro.gravit.launcher.Launcher;
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import pro.gravit.launcher.serialize.HOutput;
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import pro.gravit.launcher.serialize.stream.StreamObject;
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@ -31,6 +33,7 @@
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import java.util.function.Predicate;
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import java.util.jar.JarFile;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipException;
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import java.util.zip.ZipInputStream;
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import java.util.zip.ZipOutputStream;
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@ -197,6 +200,7 @@ private final static class EncryptedRuntimeDirVisitor extends SimpleFileVisitor<
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private final String targetDir;
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private final SecretKeySpec sKeySpec;
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private final IvParameterSpec iKeySpec;
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private final transient Logger logger = LogManager.getLogger();
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private EncryptedRuntimeDirVisitor(ZipOutputStream output, String aesKey, Map<String, byte[]> hashs, Path sourceDir, String targetDir) {
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this.output = output;
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@ -217,11 +221,15 @@ private EncryptedRuntimeDirVisitor(ZipOutputStream output, String aesKey, Map<St
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public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
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byte[] digest = SecurityHelper.digest(SecurityHelper.DigestAlgorithm.MD5, file);
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String fileName = IOHelper.toString(sourceDir.relativize(file));
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if (hashs != null)
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if (hashs != null) {
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hashs.put(fileName, digest);
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}
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// Create zip entry and transfer contents
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try {
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output.putNextEntry(newEntry(SecurityHelper.toHex(digest)));
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} catch (ZipException e) {
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return super.visitFile(file, attrs); // fix duplicate files
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}
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Cipher cipher = null;
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