LegacyConsole/jpexs-decompiler
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Added Checkstyle to build process and fixing checkstyle to all com.src.jpexs classes

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This commit is contained in:
Jindra Petřík
2023-10-09 08:57:05 +02:00
parent b6e8ca0d67
commit dc5e50813f
789 changed files with 23773 additions and 22843 deletions
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15
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/HarmanDecryption.java
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@@ -17,7 +17,6 @@
package com.jpexs.decompiler.flash;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
@@ -67,7 +66,7 @@ public class HarmanDecryption {
return ret & 0xffffffffL;
}
private static long unpack(byte data[], int start) {
private static long unpack(byte[] data, int start) {
return (data[start] & 0xff)
+ ((long) (data[start + 1] & 0xff) << 8)
+ ((long) (data[start + 2] & 0xff) << 16)
@@ -82,7 +81,7 @@ public class HarmanDecryption {
//get the length
DataInputStream dais = new DataInputStream(is);
byte encryptedLengthBytes[] = new byte[4];
byte[] encryptedLengthBytes = new byte[4];
dais.readFully(encryptedLengthBytes);
long encryptedLength = unpack(encryptedLengthBytes, 0);
int decryptedLength = (int) (encryptedLength ^ key);
@@ -91,7 +90,7 @@ public class HarmanDecryption {
int paddedLength = (int) (decryptedLength + 0x1F) & ~0x1F;
//aes iv
byte aesIV[] = new byte[16];
byte[] aesIV = new byte[16];
System.arraycopy(header, 0, aesIV, 0, header.length); //header
System.arraycopy(encryptedLengthBytes, 0, aesIV, 8, 4); //encrypted length
aesIV[12] = (byte) (key & 0xff);
@@ -105,11 +104,11 @@ public class HarmanDecryption {
// aes key
// this one is stored at the end of the file
byte aesKey[] = new byte[32];
byte data[] = new byte[paddedLength];
byte[] aesKey = new byte[32];
byte[] data = new byte[paddedLength];
dais.readFully(data);
byte aesKeyData[] = new byte[32];
byte[] aesKeyData = new byte[32];
dais.readFully(aesKeyData);
for (int i = 0; i < 32; i += 4) {
@@ -129,7 +128,7 @@ public class HarmanDecryption {
Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding");
cipher.init(Cipher.DECRYPT_MODE, secretKeySpec, new IvParameterSpec(aesIV));
byte decryptedData[] = cipher.doFinal(data);
byte[] decryptedData = cipher.doFinal(data);
return new ByteArrayInputStream(Arrays.copyOfRange(decryptedData, 0, decryptedLength));
}
}