Update incorrect headers, add System2 Header class, flavor small classes by a bit of 'printDebug' methods

.drone.yml

@@ -4,7 +4,7 @@ name: default
 
 steps:
   - name: build-install-locally
-    image: maven:3-jdk-11
+    image: maven:3-openjdk-17
     commands:
       - mvn -B -DskipTests clean install
       - mvn test -B

src/main/java/libKonogonka/Tools/NCA/NCASectionTableBlock/BucketTreeHeader.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 
@@ -18,26 +18,41 @@
  */
 package libKonogonka.Tools.NCA.NCASectionTableBlock;
 
+import libKonogonka.Converter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 
 import static libKonogonka.Converter.getLEint;
 
 public class BucketTreeHeader {
+    private final static Logger log = LogManager.getLogger(BucketTreeHeader.class);
+
     private final String magic;
     private final int version;
     private final int entryCount;
     private final byte[] unknown;
 
     BucketTreeHeader(byte[] rawBytes){
-        magic = new String(Arrays.copyOfRange(rawBytes, 0x0, 0x4), StandardCharsets.US_ASCII);
+        this.magic = new String(Arrays.copyOfRange(rawBytes, 0x0, 0x4), StandardCharsets.US_ASCII);
-        version = getLEint(rawBytes, 0x4);
+        this.version = getLEint(rawBytes, 0x4);
-        entryCount = getLEint(rawBytes, 0x8);
+        this.entryCount = getLEint(rawBytes, 0x8);
-        unknown = Arrays.copyOfRange(rawBytes, 0xc, 0x10);
+        this.unknown = Arrays.copyOfRange(rawBytes, 0xc, 0x10);
     }
 
     public String getMagic() {return magic;}
     public int getVersion() {return version;}
     public int getEntryCount() {return entryCount;}
     public byte[] getUnknown() {return unknown;}
+
+    public void printDebug(){
+        log.debug("BucketTreeHeader\n" +
+                "Magic       : " + magic  + "\n" +
+                "Version     : " + version  + "\n" +
+                "EntryCount  :" + entryCount  + "\n" +
+                "Unknown     :" + Converter.byteArrToHexStringAsLE(unknown) + "\n"
+        );
+    }
 }

src/main/java/libKonogonka/Tools/NCA/NCASectionTableBlock/CompressionInfo.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 
@@ -18,11 +18,17 @@
  */
 package libKonogonka.Tools.NCA.NCASectionTableBlock;
 
+import libKonogonka.Converter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.util.Arrays;
 
 import static libKonogonka.Converter.getLElong;
 
 public class CompressionInfo {
+    private final static Logger log = LogManager.getLogger(CompressionInfo.class);
+
     private final long offset;
     private final long size;
     private final BucketTreeHeader bktr;
@@ -42,4 +48,12 @@ public class CompressionInfo {
     public int getBktrEntryCount() { return bktr.getEntryCount(); }
     public byte[] getBktrUnknown() { return bktr.getUnknown(); }
     public byte[] getUnknown() {return unknown;}
+
+    public void printDebug(){
+        log.debug("CompressionInfo:\n" +
+                "Offset    : " + offset + "\n" +
+                "Size      : " + size + "\n");
+        bktr.printDebug();
+        log.debug("\nUnknown   : " + Converter.byteArrToHexStringAsLE(unknown));
+    }
 }

src/main/java/libKonogonka/Tools/NCA/NCASectionTableBlock/MetaDataHashDataInfo.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 
@@ -18,21 +18,36 @@
  */
 package libKonogonka.Tools.NCA.NCASectionTableBlock;
 
+import libKonogonka.Converter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.util.Arrays;
 
 import static libKonogonka.Converter.getLElong;
 
 public class MetaDataHashDataInfo {
+    private final static Logger log = LogManager.getLogger(MetaDataHashDataInfo.class);
+
     private final long offset;
     private final long size;
     private final byte[] tableHash;
+
     MetaDataHashDataInfo(byte[] rawTable){
-        offset = getLElong(rawTable, 0);
+        this.offset = getLElong(rawTable, 0);
-        size = getLElong(rawTable, 0x8);
+        this.size = getLElong(rawTable, 0x8);
-        tableHash = Arrays.copyOfRange(rawTable, 0x10, 0x20);
+        this.tableHash = Arrays.copyOfRange(rawTable, 0x10, 0x20);
     }
 
     public long getOffset() {return offset;}
     public long getSize() {return size;}
     public byte[] getTableHash() {return tableHash;}
+
+    public void printDebug(){
+        log.debug("MetaDataHashDataInfo:\n" +
+                "Offset       : " + offset + "\n" +
+                "Size         : " + size + "\n" +
+                "Table Hash   : " + Converter.byteArrToHexStringAsLE(tableHash) + "\n"
+        );
+    }
 }

src/main/java/libKonogonka/Tools/NCA/NCASectionTableBlock/NcaFsHeader.java

@@ -290,6 +290,10 @@ public class NcaFsHeader {
                 "Unknown End Padding              : " + byteArrToHexStringAsLE(unknownEndPadding) + "\n" +
                 "################################################################################################\n"
         );
+
+        sparseInfo.printDebug();
+        compressionInfo.printDebug();
+        metaDataHashDataInfo.printDebug();
     }
 }
 

src/main/java/libKonogonka/Tools/NCA/NCASectionTableBlock/SparseInfo.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 
@@ -18,11 +18,17 @@
  */
 package libKonogonka.Tools.NCA.NCASectionTableBlock;
 
+import libKonogonka.Converter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.util.Arrays;
 
 import static libKonogonka.Converter.getLElong;
 
 public class SparseInfo {
+    private final static Logger log = LogManager.getLogger(SparseInfo.class);
+
     private final long offset;
     private final long size;
     private final BucketTreeHeader bktr;
@@ -48,4 +54,15 @@ public class SparseInfo {
     public long getPhysicalOffset() {return physicalOffset;}
     public byte[] getGeneration() {return generation;}
     public byte[] getUnknown() {return unknown;}
+
+    public void printDebug(){
+        log.debug("SparseInfo:\n" +
+        "Offset            : " + offset + "\n" +
+        "Size              : " + size + "\n");
+        bktr.printDebug();
+        log.debug(
+        "\nPhysicalOffset    : " + physicalOffset + "\n" +
+        "Generation        : " + Converter.byteArrToHexStringAsLE(generation) + "\n" +
+        "Unknown           : " + Converter.byteArrToHexStringAsLE(unknown) + "\n");
+    }
 }

src/main/java/libKonogonka/Tools/NSO/NSO0Header.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/NSO/NSO0Provider.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/NSO/NSO0Raw.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/NSO/NSO0Unpacker.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/NSO/SegmentHeader.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/NSO/SegmentHeaderRelative.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/PFS0/PFS0Header.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/RomFs/RomFsConstruct.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/RomFs/view/FileSystemTreeViewMaker.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/main/java/libKonogonka/Tools/other/System2/System2Header.java

@@ -0,0 +1,142 @@
+/*
+    Copyright 2019-2022 Dmitry Isaenko
+     
+    This file is part of libKonogonka.
+
+    libKonogonka is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libKonogonka is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with libKonogonka.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package libKonogonka.Tools.other.System2;
+
+import libKonogonka.Converter;
+import libKonogonka.RainbowDump;
+import libKonogonka.ctraes.AesCtrDecrypt;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+public class System2Header {
+    private final static Logger log = LogManager.getLogger(System2Header.class);
+
+    private final byte[] headerCtr;
+    private byte[] section0Ctr;
+    private byte[] section1Ctr;
+    private byte[] section2Ctr;
+    private byte[] section3Ctr;
+    private String magic;
+    private int baseOffset;
+    private byte[] zeroOrReserved; // Or base offset always been int8?
+    private byte package2Version;
+    private byte bootloaderVersion;
+    private byte[] padding;
+    private int section0size;
+    private int section1size;
+    private int section2size;
+    private int section3size;
+    private int section0offset;
+    private int section1offset;
+    private int section2offset;
+    private int section3offset;
+    private byte[] sha256overEncryptedSection0;
+    private byte[] sha256overEncryptedSection1;
+    private byte[] sha256overEncryptedSection2;
+    private byte[] sha256overEncryptedSection3;
+
+    private HashMap<String, String> package2Keys;
+    private byte[] decodedHeaderBytes;
+
+    public System2Header(byte[] headerBytes, HashMap<String, String> keys) throws Exception{
+        this.headerCtr = Arrays.copyOfRange(headerBytes, 0, 0x10);
+        collectKeys(keys);
+        decodeEncrypted(headerBytes);
+        buildHeader();
+    }
+    private void collectKeys(HashMap<String, String> keys){
+        package2Keys = new HashMap<>();
+
+        for (String key: keys.keySet()){
+            if (key.matches("package2_key_[0-f][0-f]"))
+                package2Keys.put(key, keys.get(key));
+        }
+    }
+    private void decodeEncrypted(byte[] headerBytes) throws Exception{
+        for (Map.Entry<String, String> entry: package2Keys.entrySet()){
+            AesCtrDecrypt decrypt = new AesCtrDecrypt(entry.getValue(), headerCtr, 0x100);
+
+            decodedHeaderBytes = decrypt.decryptNext(headerBytes);
+            byte[] magicBytes = Arrays.copyOfRange(decodedHeaderBytes, 0x50, 0x54);
+            magic = new String(magicBytes, StandardCharsets.US_ASCII);
+            if (magic.equals("PK21")) {
+                log.debug("Header key used "+entry.getKey() + " = " + entry.getValue());
+                return;
+            }
+        }
+        throw new Exception("Header hasn't been decoded. No appropriate package2_key_XX?");
+    }
+    private void buildHeader(){
+        section0Ctr = Arrays.copyOfRange(decodedHeaderBytes, 0x10, 0x20);
+        section1Ctr = Arrays.copyOfRange(decodedHeaderBytes, 0x20, 0x30);
+        section2Ctr = Arrays.copyOfRange(decodedHeaderBytes, 0x30, 0x40);
+        section3Ctr = Arrays.copyOfRange(decodedHeaderBytes, 0x40, 0x50);
+
+        baseOffset = Converter.getLEint(decodedHeaderBytes, 0x54);
+        zeroOrReserved = Arrays.copyOfRange(decodedHeaderBytes, 0x58, 0x5c);
+        package2Version = decodedHeaderBytes[0x5c];
+        bootloaderVersion = decodedHeaderBytes[0x5d];
+        padding = Arrays.copyOfRange(decodedHeaderBytes, 0x5e, 0x60);
+        section0size = Converter.getLEint(decodedHeaderBytes, 0x60);
+        section1size = Converter.getLEint(decodedHeaderBytes, 0x64);
+        section2size = Converter.getLEint(decodedHeaderBytes, 0x68);
+        section3size = Converter.getLEint(decodedHeaderBytes, 0x6c);
+        section0offset = Converter.getLEint(decodedHeaderBytes, 0x70);
+        section1offset = Converter.getLEint(decodedHeaderBytes, 0x74);
+        section2offset = Converter.getLEint(decodedHeaderBytes, 0x78);
+        section3offset = Converter.getLEint(decodedHeaderBytes, 0x7c);
+        sha256overEncryptedSection0 = Arrays.copyOfRange(decodedHeaderBytes, 0x80, 0xa0);
+        sha256overEncryptedSection1 = Arrays.copyOfRange(decodedHeaderBytes, 0xa0, 0xc0);
+        sha256overEncryptedSection2 = Arrays.copyOfRange(decodedHeaderBytes, 0xc0, 0xe0);
+        sha256overEncryptedSection3 = Arrays.copyOfRange(decodedHeaderBytes, 0xe0, 0x100);
+    }
+
+    public void printDebug(){
+        log.debug("== System2 Header ==\n" +
+            "Header CTR          : " + Converter.byteArrToHexStringAsLE(headerCtr) + "\n" +
+            "Section 0 CTR       : " + Converter.byteArrToHexStringAsLE(section0Ctr) + "\n" +
+            "Section 1 CTR       : " + Converter.byteArrToHexStringAsLE(section1Ctr) + "\n" +
+            "Section 2 CTR       : " + Converter.byteArrToHexStringAsLE(section2Ctr) + "\n" +
+            "Section 3 CTR       : " + Converter.byteArrToHexStringAsLE(section3Ctr) + "\n" +
+            "Magic PK21          : " + magic + "\n" +
+            "Offset              : " + RainbowDump.formatDecHexString(baseOffset) + "\n" +
+            "Zero/reserved       : " + Converter.byteArrToHexStringAsLE(zeroOrReserved) + "\n" +
+            "Package2 version    : " + RainbowDump.formatDecHexString(package2Version) + "\n" +
+            "Bootloader version  : " + RainbowDump.formatDecHexString(bootloaderVersion) + "\n" +
+            "Padding             : " + Converter.byteArrToHexStringAsLE(padding) + "\n" +
+            "Section 0 size      : " + RainbowDump.formatDecHexString(section0size) + "\n" +
+            "Section 1 size      : " + RainbowDump.formatDecHexString(section1size) + "\n" +
+            "Section 2 size      : " + RainbowDump.formatDecHexString(section2size) + "\n" +
+            "Section 3 size      : " + RainbowDump.formatDecHexString(section3size) + "\n" +
+            "Section 0 offset    : " + RainbowDump.formatDecHexString(section0offset) + "\n" +
+            "Section 1 offset    : " + RainbowDump.formatDecHexString(section1offset) + "\n" +
+            "Section 2 offset    : " + RainbowDump.formatDecHexString(section2offset) + "\n" +
+            "Section 3 offset    : " + RainbowDump.formatDecHexString(section3offset) + "\n" +
+            "SHA256 ov.enc.sec 0 : " + Converter.byteArrToHexStringAsLE(sha256overEncryptedSection0) + "\n" +
+            "SHA256 ov.enc.sec 1 : " + Converter.byteArrToHexStringAsLE(sha256overEncryptedSection1) + "\n" +
+            "SHA256 ov.enc.sec 2 : " + Converter.byteArrToHexStringAsLE(sha256overEncryptedSection2) + "\n" +
+            "SHA256 ov.enc.sec 3 : " + Converter.byteArrToHexStringAsLE(sha256overEncryptedSection3) + "\n"
+        );
+    }
+}

src/main/java/libKonogonka/Tools/other/System2/System2Provider.java

@@ -0,0 +1,56 @@
+/*
+    Copyright 2019-2022 Dmitry Isaenko
+     
+    This file is part of libKonogonka.
+
+    libKonogonka is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libKonogonka is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with libKonogonka.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package libKonogonka.Tools.other.System2;
+
+import libKonogonka.KeyChainHolder;
+
+import java.io.BufferedInputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+public class System2Provider {
+    private byte[] Rsa2048signature;
+    private System2Header header;
+    // ...
+
+    private final String pathToFile;
+    private final KeyChainHolder keyChainHolder;
+
+    public System2Provider(String pathToFile, KeyChainHolder keyChainHolder) throws Exception{
+        this.pathToFile = pathToFile;
+        this.keyChainHolder = keyChainHolder;
+
+        readHeaderCtr();
+    }
+
+    private void readHeaderCtr() throws Exception{
+        try (BufferedInputStream stream = new BufferedInputStream(Files.newInputStream(Paths.get(pathToFile)))){
+            if (0x100 != stream.skip(0x100))
+                throw new Exception("Can't skip RSA-2048 signature offset (0x100)");
+            byte[] headerBytes = new byte[0x100];
+            if (0x100 != stream.read(headerBytes))
+                throw new Exception("System2 header is too small");
+            this.header = new System2Header(headerBytes, keyChainHolder.getRawKeySet());
+        }
+    }
+
+    public System2Header getHeader() {
+        return header;
+    }
+}

src/main/java/libKonogonka/ctraes/AesCtr.java

@@ -34,8 +34,8 @@ public class AesCtr {
         BCinitialized = true;
     }
 
-    private Cipher cipher;
+    private final Cipher cipher;
-    private SecretKeySpec key;
+    private final SecretKeySpec key;
 
     public AesCtr(byte[] keyArray) throws Exception{
         if ( ! BCinitialized)

src/main/java/libKonogonka/ctraes/AesCtrBufferedInputStream.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 
@@ -18,7 +18,6 @@
  */
 package libKonogonka.ctraes;
 
-import libKonogonka.Converter;
 import libKonogonka.RainbowDump;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;

src/main/java/libKonogonka/ctraes/AesCtrDecrypt.java

@@ -0,0 +1,69 @@
+/*
+    Copyright 2019-2022 Dmitry Isaenko
+
+    This file is part of libKonogonka.
+
+    libKonogonka is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libKonogonka is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with libKonogonka.  If not, see <https://www.gnu.org/licenses/>.
+*/
+package libKonogonka.ctraes;
+
+/**
+ * Simplify decryption of the CTR
+ */
+public class AesCtrDecrypt {
+
+    private long realMediaOffset;
+    private byte[] IVarray;
+    private AesCtr aesCtr;
+
+    private final byte[] initialKey;
+    private final byte[] initialSectionCTR;
+    private final long initialRealMediaOffset;
+
+    public AesCtrDecrypt(String key, byte[] sectionCTR, long realMediaOffset) throws Exception{
+        this.initialKey = hexStrToByteArray(key);
+        this.initialSectionCTR = sectionCTR;
+        this.initialRealMediaOffset = realMediaOffset;
+        reset();
+    }
+
+    public void skipNext(){
+        realMediaOffset += 0x200;
+    }
+
+    public void skipNext(long blocksNum){
+        realMediaOffset += blocksNum * 0x200;
+    }
+
+    public byte[] decryptNext(byte[] encryptedBlock) throws Exception{
+        byte[] decryptedBlock = aesCtr.decrypt(encryptedBlock, IVarray);
+        realMediaOffset += 0x200;
+        return decryptedBlock;
+    }
+
+    public void reset() throws Exception{
+        realMediaOffset = initialRealMediaOffset;
+        aesCtr = new AesCtr(initialKey);
+        IVarray = initialSectionCTR;//Converter.flip();
+    }
+    private byte[] hexStrToByteArray(String s) {
+        int len = s.length();
+        byte[] data = new byte[len / 2];
+        for (int i = 0; i < len; i += 2) {
+            data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
+                    + Character.digit(s.charAt(i+1), 16));
+        }
+        return data;
+    }
+}

src/main/java/libKonogonka/ctraes/AesCtrDecryptSimple.java

@@ -19,10 +19,9 @@
 package libKonogonka.ctraes;
 
 import libKonogonka.Converter;
-import libKonogonka.RainbowDump;
 
 /**
- * Simplify decryption of the CTR
+ * Simplify decryption of the CTR for NCA's AesCtr sections
  */
 public class AesCtrDecryptSimple {
 

src/main/java/libKonogonka/ctraes/InFileStreamProducer.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/ExportNso0FromNcaTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/KeyChainHolderTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/NCAProviderSimpleTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/NSODecompressTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/NSOTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/NSPpfs0EncryptedTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/PFS0Test.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/Pfs0EncryptedTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/RomFsDecryptedTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/RomFsEncryptedTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.
 

src/test/java/libKonogonka/RomFsDecrypted/XciTest.java

@@ -1,5 +1,5 @@
 /*
-    Copyright 2018-2022 Dmitry Isaenko
+    Copyright 2019-2022 Dmitry Isaenko
      
     This file is part of libKonogonka.