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| Author | SHA1 | Date | |
|---|---|---|---|
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610aa5dd96 |
16 changed files with 1091 additions and 41 deletions
|
|
@ -1,4 +1,4 @@
|
|||
# libKonogonka
|
||||
<img src="misc/logo.svg" title="" alt="libKonogonka" data-align="center">
|
||||
|
||||
 [](https://ci.redrise.ru/desu/libKonogonka)
|
||||
|
||||
|
|
@ -13,10 +13,13 @@ You can get this application from independent source location: [https://git.redr
|
|||
[GNU General Public License v3 or higher](https://git.redrise.ru/desu/libKonogonka/LICENSE)
|
||||
|
||||
### Used libraries & resources
|
||||
|
||||
* [Bouncy Castle](https://www.bouncycastle.org/) for Java.
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||||
* [Java-XTS-AES](https://github.com/horrorho/Java-XTS-AES) by horrorho with minimal changes.
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||||
* [lz4-java](https://github.com/lz4/lz4-java)
|
||||
|
||||
#### Thanks
|
||||
|
||||
#### Thanks
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||||
* Switch brew wiki
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||||
* Original ScriesM software
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||||
* roothorick, [shchmue](https://github.com/shchmue/), He, other Team AtlasNX discord members for their advices, notes and examples!
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||||
|
|
|
|||
197
misc/logo.svg
Normal file
197
misc/logo.svg
Normal file
|
|
@ -0,0 +1,197 @@
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After Width: | Height: | Size: 7.5 KiB |
17
pom.xml
17
pom.xml
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@ -15,7 +15,7 @@
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|||
<inceptionYear>2022</inceptionYear>
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||||
<organization>
|
||||
<name>Dmitry Isaenko</name>
|
||||
<url>https://developersu.blogspot.com/</url>
|
||||
<url>https://redrise.ru/</url>
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||||
</organization>
|
||||
|
||||
<licenses>
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||||
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|
@ -67,28 +67,33 @@
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|||
<dependency>
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||||
<groupId>org.apache.logging.log4j</groupId>
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||||
<artifactId>log4j-core</artifactId>
|
||||
<version>2.18.0</version>
|
||||
<version>2.19.0</version>
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||||
<scope>compile</scope>
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||||
</dependency>
|
||||
<!-- testing -->
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-engine</artifactId>
|
||||
<version>5.5.2</version>
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||||
<version>5.9.0</version>
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||||
<scope>test</scope>
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||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
|
||||
<artifactId>junit-jupiter-api</artifactId>
|
||||
<version>5.5.2</version>
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||||
<version>5.9.0</version>
|
||||
<scope>test</scope>
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||||
</dependency>
|
||||
<dependency>
|
||||
<groupId>org.junit.jupiter</groupId>
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||||
<artifactId>junit-jupiter-params</artifactId>
|
||||
<version>5.5.2</version>
|
||||
<version>5.9.0</version>
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||||
<scope>test</scope>
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||||
</dependency>
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||||
<dependency>
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||||
<groupId>org.lz4</groupId>
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||||
<artifactId>lz4-pure-java</artifactId>
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||||
<version>1.8.0</version>
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||||
</dependency>
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||||
</dependencies>
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||||
<build>
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||||
<finalName>${project.artifactId}-${project.version}-${maven.build.timestamp}</finalName>
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@ -111,7 +116,7 @@
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|||
</execution>
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||||
</executions>
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||||
</plugin>
|
||||
<!-- UNCOMMENT WHEN LEARN HOW TO MAKE NORMAL DOCS
|
||||
<!-- UNCOMMENT ONCE LEARN HOW TO MAKE NORMAL DOCS
|
||||
<plugin>
|
||||
<groupId>org.apache.maven.plugins</groupId>
|
||||
<artifactId>maven-javadoc-plugin</artifactId>
|
||||
|
|
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|||
|
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@ -56,6 +56,10 @@ public class Converter {
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|||
return sb.toString();
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||||
}
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||||
|
||||
public static String intToBinaryString(int value){
|
||||
return String.format("%32s", Integer.toBinaryString( value )).replace(' ', '0')+" | "+value;
|
||||
}
|
||||
|
||||
public static String longToOctString(long value){
|
||||
return String.format("%64s", Long.toBinaryString( value )).replace(' ', '0');
|
||||
}
|
||||
|
|
|
|||
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@ -41,7 +41,7 @@ public class RainbowDump {
|
|||
|
||||
private static StringBuilder stringBuilder;
|
||||
public static void hexDumpUTF8(byte[] byteArray){
|
||||
stringBuilder = new StringBuilder();
|
||||
stringBuilder = new StringBuilder(" -- RainbowDump --\n");
|
||||
if (byteArray == null || byteArray.length == 0)
|
||||
return;
|
||||
|
||||
|
|
@ -106,11 +106,11 @@ public class RainbowDump {
|
|||
System.out.print(new String(byteArray, StandardCharsets.UTF_8)+"\n");
|
||||
}
|
||||
|
||||
public static void octDumpInt(int value){
|
||||
System.out.println(String.format("%32s", Integer.toBinaryString( value )).replace(' ', '0')+" | "+value);
|
||||
public static void binDumpInt(int value){
|
||||
log.debug(Converter.intToBinaryString(value));
|
||||
}
|
||||
|
||||
public static void octDumpLong(long value){
|
||||
public static void binDumpLong(long value){
|
||||
System.out.println(String.format("%64s", Long.toBinaryString( value )).replace(' ', '0')+" | "+value);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -27,14 +27,14 @@ import java.util.Arrays;
|
|||
* */
|
||||
public class FSAccessHeaderProvider {
|
||||
|
||||
private byte version;
|
||||
private byte[] padding;
|
||||
private long permissionsBitmask;
|
||||
private int dataSize;
|
||||
private int contentOwnIdSectionSize;
|
||||
private int dataNownerSizes;
|
||||
private int saveDataOwnSectionSize;
|
||||
private byte[] unknownData;
|
||||
private final byte version;
|
||||
private final byte[] padding;
|
||||
private final long permissionsBitmask;
|
||||
private final int dataSize;
|
||||
private final int contentOwnIdSectionSize;
|
||||
private final int dataOwnerSizes;
|
||||
private final int saveDataOwnSectionSize;
|
||||
private final byte[] unknownData;
|
||||
|
||||
public FSAccessHeaderProvider(byte[] bytes) {
|
||||
version = bytes[0];
|
||||
|
|
@ -42,7 +42,7 @@ public class FSAccessHeaderProvider {
|
|||
permissionsBitmask = Converter.getLElong(bytes, 0x4);
|
||||
dataSize = Converter.getLEint(bytes, 0xC);
|
||||
contentOwnIdSectionSize = Converter.getLEint(bytes, 0x10);
|
||||
dataNownerSizes = Converter.getLEint(bytes, 0x14);
|
||||
dataOwnerSizes = Converter.getLEint(bytes, 0x14);
|
||||
saveDataOwnSectionSize = Converter.getLEint(bytes, 0x18);
|
||||
unknownData = Arrays.copyOfRange(bytes, 0x1C, bytes.length);
|
||||
}
|
||||
|
|
@ -52,7 +52,7 @@ public class FSAccessHeaderProvider {
|
|||
public long getPermissionsBitmask() { return permissionsBitmask; }
|
||||
public int getDataSize() { return dataSize; }
|
||||
public int getContentOwnIdSectionSize() { return contentOwnIdSectionSize; }
|
||||
public int getDataNownerSizes() { return dataNownerSizes; }
|
||||
public int getDataNownerSizes() { return dataOwnerSizes; }
|
||||
public int getSaveDataOwnSectionSize() { return saveDataOwnSectionSize; }
|
||||
public byte[] getUnknownData() { return unknownData; }
|
||||
}
|
||||
|
|
|
|||
|
|
@ -32,26 +32,26 @@ import static libKonogonka.Converter.*;
|
|||
|
||||
public class NPDMProvider extends ASuperInFileProvider {
|
||||
|
||||
private String magicNum;
|
||||
private byte[] reserved1;
|
||||
private byte MMUFlags;
|
||||
private byte reserved2;
|
||||
private byte mainThreadPrio;
|
||||
private byte mainThreadCoreNum;
|
||||
private byte[] reserved3;
|
||||
private int personalMmHeapSize; // safe-to-store
|
||||
private int version; // safe?
|
||||
private long mainThreadStackSize; // TODO: check if safe
|
||||
private String titleName;
|
||||
private byte[] productCode;
|
||||
private byte[] reserved4;
|
||||
private int aci0offset; // originally 4-bytes (u-int)
|
||||
private int aci0size; // originally 4-bytes (u-int)
|
||||
private int acidOffset; // originally 4-bytes (u-int)
|
||||
private int acidSize; // originally 4-bytes (u-int)
|
||||
private final String magicNum;
|
||||
private final byte[] reserved1;
|
||||
private final byte MMUFlags;
|
||||
private final byte reserved2;
|
||||
private final byte mainThreadPrio;
|
||||
private final byte mainThreadCoreNum;
|
||||
private final byte[] reserved3;
|
||||
private final int personalMmHeapSize; // safe-to-store
|
||||
private final int version; // safe?
|
||||
private final long mainThreadStackSize; // TODO: check if safe
|
||||
private final String titleName;
|
||||
private final byte[] productCode;
|
||||
private final byte[] reserved4;
|
||||
private final int aci0offset; // originally 4-bytes (u-int)
|
||||
private final int aci0size; // originally 4-bytes (u-int)
|
||||
private final int acidOffset; // originally 4-bytes (u-int)
|
||||
private final int acidSize; // originally 4-bytes (u-int)
|
||||
|
||||
private ACI0Provider aci0;
|
||||
private ACIDProvider acid;
|
||||
private final ACI0Provider aci0;
|
||||
private final ACIDProvider acid;
|
||||
|
||||
public NPDMProvider(PipedInputStream pis) throws Exception{
|
||||
byte[] mainBuf = new byte[0x80];
|
||||
|
|
|
|||
204
src/main/java/libKonogonka/Tools/NSO/NSO0Provider.java
Normal file
204
src/main/java/libKonogonka/Tools/NSO/NSO0Provider.java
Normal file
|
|
@ -0,0 +1,204 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.NSO;
|
||||
|
||||
import libKonogonka.Converter;
|
||||
import libKonogonka.RainbowDump;
|
||||
import libKonogonka.ctraes.InFileStreamProducer;
|
||||
import org.apache.logging.log4j.LogManager;
|
||||
import org.apache.logging.log4j.Logger;
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.File;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.util.Arrays;
|
||||
|
||||
import static libKonogonka.Converter.getLEint;
|
||||
|
||||
public class NSO0Provider {
|
||||
private final static Logger log = LogManager.getLogger(NSO0Provider.class);
|
||||
|
||||
private final InFileStreamProducer producer;
|
||||
|
||||
private String magic;
|
||||
private int version;
|
||||
private byte[] upperReserved;
|
||||
private int flags;
|
||||
private SegmentHeader textSegmentHeader;
|
||||
private int moduleNameOffset; // note: could be unsigned int; consider 'long'
|
||||
private SegmentHeader rodataSegmentHeader;
|
||||
private int moduleNameSize;
|
||||
private SegmentHeader dataSegmentHeader;
|
||||
private int bssSize; // note: could be unsigned int; consider 'long'
|
||||
private byte[] moduleId;
|
||||
private int textCompressedSize;
|
||||
private int rodataCompressedSize;
|
||||
private int dataCompressedSize;
|
||||
private byte[] bottomReserved;
|
||||
private SegmentHeaderRelative _api_infoRelative;
|
||||
private SegmentHeaderRelative _dynstrRelative;
|
||||
private SegmentHeaderRelative _dynsymRelative;
|
||||
private byte[] textHash;
|
||||
private byte[] rodataHash;
|
||||
private byte[] dataHash;
|
||||
|
||||
/* Encrypted */
|
||||
public NSO0Provider(InFileStreamProducer producer) throws Exception {
|
||||
this.producer = producer;
|
||||
try (BufferedInputStream stream = producer.produce()){
|
||||
byte[] knownStartingBytes = new byte[0x100];
|
||||
if (0x100 != stream.read(knownStartingBytes))
|
||||
throw new Exception("Reading stream suddenly ended while trying to read starting 0x100 bytes");
|
||||
parse(knownStartingBytes);
|
||||
}
|
||||
}
|
||||
|
||||
/* Not Encrypted */
|
||||
public NSO0Provider(File file) throws Exception{
|
||||
this(file, 0);
|
||||
}
|
||||
public NSO0Provider(File file, long offsetPosition) throws Exception {
|
||||
this.producer = new InFileStreamProducer(file, offsetPosition);
|
||||
try (BufferedInputStream stream = producer.produce()){
|
||||
if (offsetPosition != stream.skip(offsetPosition))
|
||||
throw new Exception("Can't skip bytes prior NSO0 offset");
|
||||
|
||||
byte[] knownStartingBytes = new byte[0x100];
|
||||
if (0x100 != stream.read(knownStartingBytes))
|
||||
throw new Exception("Reading stream suddenly ended while trying to read starting 0x100 bytes");
|
||||
parse(knownStartingBytes);
|
||||
}
|
||||
}
|
||||
private void parse(byte[] knownStartingBytes) throws Exception{
|
||||
this.magic = new String(knownStartingBytes, 0x0, 0x4, StandardCharsets.US_ASCII);
|
||||
if (! magic.equals("NSO0")){
|
||||
throw new Exception("Bad magic");
|
||||
}
|
||||
|
||||
this.version = getLEint(knownStartingBytes, 0x4);
|
||||
this.upperReserved = Arrays.copyOfRange(knownStartingBytes, 0x8, 0xC);
|
||||
this.flags = getLEint(knownStartingBytes, 0xC);
|
||||
this.textSegmentHeader = new SegmentHeader(knownStartingBytes, 0x10);
|
||||
this.moduleNameOffset = Converter.getLEint(knownStartingBytes, 0x1C);
|
||||
this.rodataSegmentHeader = new SegmentHeader(knownStartingBytes, 0x20);
|
||||
this.moduleNameSize = Converter.getLEint(knownStartingBytes, 0x2C);
|
||||
this.dataSegmentHeader = new SegmentHeader(knownStartingBytes, 0x30);
|
||||
this.bssSize = Converter.getLEint(knownStartingBytes, 0x3C);
|
||||
this.moduleId = Arrays.copyOfRange(knownStartingBytes, 0x40, 0x60);
|
||||
this.textCompressedSize = Converter.getLEint(knownStartingBytes, 0x60);
|
||||
this.rodataCompressedSize = Converter.getLEint(knownStartingBytes, 0x64);
|
||||
this.dataCompressedSize = Converter.getLEint(knownStartingBytes, 0x68);
|
||||
this.bottomReserved = Arrays.copyOfRange(knownStartingBytes, 0x6C, 0x88);
|
||||
this._api_infoRelative = new SegmentHeaderRelative(knownStartingBytes, 0x88);
|
||||
this._dynstrRelative = new SegmentHeaderRelative(knownStartingBytes, 0x90);
|
||||
this._dynsymRelative = new SegmentHeaderRelative(knownStartingBytes, 0x98);
|
||||
this.textHash = Arrays.copyOfRange(knownStartingBytes, 0xA0, 0xC0);
|
||||
this.rodataHash = Arrays.copyOfRange(knownStartingBytes, 0xC0, 0xE0);
|
||||
this.dataHash = Arrays.copyOfRange(knownStartingBytes, 0xE0, 0x100);
|
||||
}
|
||||
|
||||
public void exportAsDecompressedNSO0(String saveToLocation) throws Exception{
|
||||
NSO0Unpacker.unpack(this, producer, saveToLocation);
|
||||
}
|
||||
|
||||
/* API */
|
||||
public String getMagic() { return magic; }
|
||||
public int getVersion() {return version; }
|
||||
public byte[] getUpperReserved() { return upperReserved; }
|
||||
public int getFlags() { return flags; }
|
||||
public boolean isTextCompressFlag(){ return (flags & 0b000001) == 1; }
|
||||
public boolean isRoCompressFlag(){ return (flags & 0b000010) >> 1 == 1; }
|
||||
public boolean isDataCompressFlag(){ return (flags & 0b000100 ) >> 2 == 1; }
|
||||
public boolean isTextHashFlag(){ return (flags & 0b001000 ) >> 3 == 1; }
|
||||
public boolean isRoHashFlag(){ return (flags & 0b010000 ) >> 4 == 1; }
|
||||
public boolean isDataHashFlag(){ return (flags & 0b100000 ) >> 5 == 1; }
|
||||
public SegmentHeader getTextSegmentHeader() { return textSegmentHeader; }
|
||||
public int getModuleNameOffset() { return moduleNameOffset; }
|
||||
public SegmentHeader getRodataSegmentHeader() { return rodataSegmentHeader; }
|
||||
public int getModuleNameSize() { return moduleNameSize; }
|
||||
public SegmentHeader getDataSegmentHeader() { return dataSegmentHeader; }
|
||||
public int getBssSize() { return bssSize; }
|
||||
public byte[] getModuleId() { return moduleId; }
|
||||
public int getTextCompressedSize() { return textCompressedSize; }
|
||||
public int getRodataCompressedSize() { return rodataCompressedSize; }
|
||||
public int getDataCompressedSize() { return dataCompressedSize; }
|
||||
public byte[] getBottomReserved() { return bottomReserved; }
|
||||
public SegmentHeaderRelative get_api_infoRelative() { return _api_infoRelative; }
|
||||
public SegmentHeaderRelative get_dynstrRelative() { return _dynstrRelative; }
|
||||
public SegmentHeaderRelative get_dynsymRelative() { return _dynsymRelative; }
|
||||
public byte[] getTextHash() { return textHash; }
|
||||
public byte[] getRodataHash() { return rodataHash; }
|
||||
public byte[] getDataHash() { return dataHash; }
|
||||
|
||||
public void printDebug(){
|
||||
log.debug(".:: NSO0 Provider ::.\n" +
|
||||
" ============================================================= \n" +
|
||||
"Magic \"NSO0\" " + magic + "\n" +
|
||||
"Version (always 0) " + version + "\n" +
|
||||
"Reserved " + Converter.byteArrToHexString(upperReserved) + "\n" +
|
||||
"Flags " + Converter.intToBinaryString(flags) + "\n" +
|
||||
" |- 0. .text Compress " + isTextCompressFlag() + "\n" +
|
||||
" |- 1. .rodata Compress " + isRoCompressFlag() + "\n" +
|
||||
" |- 2. .data Compress " + isDataCompressFlag() + "\n" +
|
||||
" |- 3. .text Hash " + isTextHashFlag() + "\n" +
|
||||
" |- 4. .rodata Hash " + isRoHashFlag() + "\n" +
|
||||
" |- 5. .data Hash " + isDataHashFlag() + "\n" +
|
||||
" +++\n"+
|
||||
"SegmentHeader for .text\n" +
|
||||
" |- File Offset - - - - - - - - - - - - - - "+ RainbowDump.formatDecHexString(textSegmentHeader.getSegmentOffset()) + "\n" +
|
||||
" |- Memory Offset - - - - - - - - - - - - - "+ RainbowDump.formatDecHexString(textSegmentHeader.getMemoryOffset()) + "\n" +
|
||||
" |- Size As Decompressed - - - - - - - - - "+ RainbowDump.formatDecHexString(textSegmentHeader.getSizeAsDecompressed()) + "\n" +
|
||||
"ModuleNameOffset (calculated by sizeof(header)) " + RainbowDump.formatDecHexString(moduleNameOffset) + "\n" +
|
||||
" +++\n"+
|
||||
"SegmentHeader for .rodata\n" +
|
||||
" |- File Offset - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(rodataSegmentHeader.getSegmentOffset()) + "\n" +
|
||||
" |- Memory Offset - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(rodataSegmentHeader.getMemoryOffset()) + "\n" +
|
||||
" |- Size As Decompressed - - - - - - - - - " + RainbowDump.formatDecHexString(rodataSegmentHeader.getSizeAsDecompressed()) + "\n" +
|
||||
"ModuleNameSize " + RainbowDump.formatDecHexString(moduleNameSize) + "\n" +
|
||||
" +++\n"+
|
||||
"SegmentHeader for .data\n" +
|
||||
" |- File Offset - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(dataSegmentHeader.getSegmentOffset()) + "\n" +
|
||||
" |- Memory Offset - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(dataSegmentHeader.getMemoryOffset()) + "\n" +
|
||||
" |- Size As Decompressed - - - - - - - - - " + RainbowDump.formatDecHexString(dataSegmentHeader.getSizeAsDecompressed()) + "\n" +
|
||||
" .bss Size " + RainbowDump.formatDecHexString(bssSize) + "\n" + // Block Started by Symbol
|
||||
"Module ID (aka Build ID) " + Converter.byteArrToHexString(moduleId) + "\n" +
|
||||
" .text Size (compressed) " + RainbowDump.formatDecHexString(textCompressedSize) + "\n" +
|
||||
" .rodata Size (compressed) " + RainbowDump.formatDecHexString(rodataCompressedSize) + "\n" +
|
||||
" .data Size (compressed) " + RainbowDump.formatDecHexString(dataCompressedSize) + "\n" +
|
||||
"Reserved " + Converter.byteArrToHexString(bottomReserved) + "\n" +
|
||||
" xxx\n"+
|
||||
"SegmentHeaderRelative for .api_info\n" +
|
||||
" |- Offset - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_api_infoRelative.getOffset()) + "\n" +
|
||||
" |- Size - - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_api_infoRelative.getSize()) + "\n" +
|
||||
" xxx\n"+
|
||||
"SegmentHeaderRelative for .dynstr\n" +
|
||||
" |- Offset - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_dynstrRelative.getOffset()) + "\n" +
|
||||
" |- Size - - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_dynstrRelative.getSize()) + "\n" +
|
||||
" xxx\n"+
|
||||
"SegmentHeaderRelative for .dynsym\n" +
|
||||
" |- Offset - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_dynsymRelative.getOffset()) + "\n" +
|
||||
" |- Size - - - - - - - - - - - - - - - - - " + RainbowDump.formatDecHexString(_dynsymRelative.getSize()) + "\n" +
|
||||
" xxx\n"+
|
||||
".text decompressed' SHA-256 hash " + Converter.byteArrToHexString(textHash) + "\n" +
|
||||
".rodata decompressed' SHA-256 hash " + Converter.byteArrToHexString(rodataHash) + "\n" +
|
||||
".data decompressed' SHA-256 hash " + Converter.byteArrToHexString(dataHash) + "\n" +
|
||||
" ============================================================= "
|
||||
);
|
||||
}
|
||||
}
|
||||
221
src/main/java/libKonogonka/Tools/NSO/NSO0Unpacker.java
Normal file
221
src/main/java/libKonogonka/Tools/NSO/NSO0Unpacker.java
Normal file
|
|
@ -0,0 +1,221 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.NSO;
|
||||
|
||||
import libKonogonka.ctraes.InFileStreamProducer;
|
||||
import net.jpountz.lz4.LZ4Factory;
|
||||
import net.jpountz.lz4.LZ4SafeDecompressor;
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.File;
|
||||
import java.io.RandomAccessFile;
|
||||
import java.nio.ByteBuffer;
|
||||
import java.nio.ByteOrder;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.security.MessageDigest;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
import java.util.Arrays;
|
||||
|
||||
public class NSO0Unpacker {
|
||||
private static final String DECOMPRESSED_FILE_NAME = "main_decompressed";
|
||||
private final MessageDigest digest = MessageDigest.getInstance("SHA-256");
|
||||
|
||||
private NSO0Provider provider;
|
||||
private InFileStreamProducer producer;
|
||||
|
||||
private byte[] _textDecompressedSection;
|
||||
private byte[] _rodataDecompressedSection;
|
||||
private byte[] _dataDecompressedSection;
|
||||
private byte[] header;
|
||||
private int textFileOffsetNew;
|
||||
private int rodataFileOffsetNew;
|
||||
private int dataFileOffsetNew;
|
||||
|
||||
private NSO0Unpacker() throws NoSuchAlgorithmException { }
|
||||
|
||||
public static void unpack(NSO0Provider provider, InFileStreamProducer producer, String saveToLocation) throws Exception{
|
||||
if (! provider.isTextCompressFlag() && ! provider.isRoCompressFlag() && ! provider.isDataCompressFlag())
|
||||
throw new Exception("This file is not compressed");
|
||||
|
||||
NSO0Unpacker instance = new NSO0Unpacker();
|
||||
instance.provider = provider;
|
||||
instance.producer = producer;
|
||||
|
||||
instance.decompressSections();
|
||||
instance.validateHashes();
|
||||
instance.makeHeader();
|
||||
instance.writeFile(saveToLocation);
|
||||
}
|
||||
|
||||
private void decompressSections() throws Exception{
|
||||
decompressTextSection();
|
||||
decompressRodataSection();
|
||||
decompressDataSection();
|
||||
}
|
||||
private void decompressTextSection() throws Exception{
|
||||
if (provider.isTextCompressFlag())
|
||||
_textDecompressedSection = decompressSection(provider.getTextSegmentHeader(), provider.getTextCompressedSize());
|
||||
else
|
||||
_textDecompressedSection = duplicateSection(provider.getTextSegmentHeader());
|
||||
}
|
||||
private void decompressRodataSection() throws Exception{
|
||||
if (provider.isRoCompressFlag())
|
||||
_rodataDecompressedSection = decompressSection(provider.getRodataSegmentHeader(), provider.getRodataCompressedSize());
|
||||
else
|
||||
_rodataDecompressedSection = duplicateSection(provider.getRodataSegmentHeader());
|
||||
}
|
||||
private void decompressDataSection() throws Exception{
|
||||
if (provider.isDataCompressFlag())
|
||||
_dataDecompressedSection = decompressSection(provider.getDataSegmentHeader(), provider.getDataCompressedSize());
|
||||
else
|
||||
_dataDecompressedSection = duplicateSection(provider.getDataSegmentHeader());
|
||||
}
|
||||
|
||||
private byte[] decompressSection(SegmentHeader segmentHeader, int compressedSectionSize) throws Exception{
|
||||
try (BufferedInputStream stream = producer.produce()) {
|
||||
int sectionDecompressedSize = segmentHeader.getSizeAsDecompressed();
|
||||
|
||||
byte[] compressed = new byte[compressedSectionSize];
|
||||
if (segmentHeader.getSegmentOffset() != stream.skip(segmentHeader.getSegmentOffset()))
|
||||
throw new Exception("Failed to skip " + segmentHeader.getSegmentOffset() + " bytes till section");
|
||||
|
||||
if (compressedSectionSize != stream.read(compressed))
|
||||
throw new Exception("Failed to read entire section");
|
||||
|
||||
LZ4Factory factory = LZ4Factory.fastestInstance();
|
||||
LZ4SafeDecompressor decompressor = factory.safeDecompressor();
|
||||
byte[] restored = new byte[sectionDecompressedSize];
|
||||
int decompressedLength = decompressor.decompress(compressed, 0, compressedSectionSize, restored, 0);
|
||||
|
||||
if (decompressedLength != sectionDecompressedSize)
|
||||
throw new Exception("Decompression failure. Expected vs. actual decompressed sizes mismatch: " +
|
||||
decompressedLength + " / " + sectionDecompressedSize);
|
||||
return restored;
|
||||
}
|
||||
}
|
||||
|
||||
private byte[] duplicateSection(SegmentHeader segmentHeader) throws Exception{
|
||||
try (BufferedInputStream stream = producer.produce()) {
|
||||
int size = segmentHeader.getSizeAsDecompressed();
|
||||
|
||||
byte[] sectionContent = new byte[size];
|
||||
if (segmentHeader.getSegmentOffset() != stream.skip(segmentHeader.getSegmentOffset()))
|
||||
throw new Exception("Failed to skip " + segmentHeader.getSegmentOffset() + " bytes till section");
|
||||
|
||||
if (size != stream.read(sectionContent))
|
||||
throw new Exception("Failed to read entire section");
|
||||
|
||||
return sectionContent;
|
||||
}
|
||||
}
|
||||
|
||||
private void validateHashes() throws Exception{
|
||||
if ( ! Arrays.equals(provider.getTextHash(), digest.digest(_textDecompressedSection)) ) {
|
||||
throw new Exception(".text hash mismatch for .text section");
|
||||
}
|
||||
if ( ! Arrays.equals(provider.getRodataHash(), digest.digest(_rodataDecompressedSection)) ) {
|
||||
throw new Exception(".rodata hash mismatch for .text section");
|
||||
}
|
||||
if ( ! Arrays.equals(provider.getDataHash(), digest.digest(_dataDecompressedSection)) ) {
|
||||
throw new Exception(".data hash mismatch for .text section");
|
||||
}
|
||||
}
|
||||
|
||||
private void makeHeader() throws Exception{
|
||||
try (BufferedInputStream stream = producer.produce()) {
|
||||
byte[] headerBytes = new byte[0x100];
|
||||
|
||||
if (0x100 != stream.read(headerBytes))
|
||||
throw new Exception("Unable to read initial 0x100 bytes needed for export.");
|
||||
/* Simplified for computing however made hard for updating. Consider removing.
|
||||
ByteBuffer resultingHeader = ByteBuffer.wrap(headerBytes).order(ByteOrder.LITTLE_ENDIAN);
|
||||
((Buffer) resultingHeader).position(0xC);
|
||||
resultingHeader.putInt(provider.getFlags() & 0b111000)
|
||||
.putInt(provider.getTextSegmentHeader().getMemoryOffset()+0x100);
|
||||
((Buffer) resultingHeader).position(0x1C);
|
||||
resultingHeader.putInt(0x100)
|
||||
.putInt(provider.getRodataSegmentHeader().getMemoryOffset()+0x100);
|
||||
((Buffer) resultingHeader).position(0x2C);
|
||||
resultingHeader.putInt(0)
|
||||
.putInt(provider.getDataSegmentHeader().getMemoryOffset()+0x100);
|
||||
((Buffer) resultingHeader).position(0x60);
|
||||
resultingHeader.putInt(provider.getTextSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(provider.getRodataSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(provider.getDataSegmentHeader().getSizeAsDecompressed());
|
||||
((Buffer) resultingHeader).flip();
|
||||
|
||||
header = resultingHeader.array();
|
||||
*/
|
||||
|
||||
textFileOffsetNew = provider.getTextSegmentHeader().getMemoryOffset()+0x100;
|
||||
rodataFileOffsetNew = provider.getRodataSegmentHeader().getMemoryOffset()+0x100;
|
||||
dataFileOffsetNew = provider.getDataSegmentHeader().getMemoryOffset()+0x100;
|
||||
|
||||
ByteBuffer resultingHeader = ByteBuffer.allocate(0x100).order(ByteOrder.LITTLE_ENDIAN);
|
||||
resultingHeader.put("NSO0".getBytes(StandardCharsets.US_ASCII))
|
||||
.putInt(provider.getVersion())
|
||||
.put(provider.getUpperReserved())
|
||||
.putInt(provider.getFlags() & 0b111000)
|
||||
.putInt(textFileOffsetNew)
|
||||
.putInt(provider.getTextSegmentHeader().getMemoryOffset())
|
||||
.putInt(provider.getTextSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(0x100)
|
||||
.putInt(rodataFileOffsetNew)
|
||||
.putInt(provider.getRodataSegmentHeader().getMemoryOffset())
|
||||
.putInt(provider.getRodataSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(0)
|
||||
.putInt(dataFileOffsetNew)
|
||||
.putInt(provider.getDataSegmentHeader().getMemoryOffset())
|
||||
.putInt(provider.getDataSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(provider.getBssSize())
|
||||
.put(provider.getModuleId())
|
||||
.putInt(provider.getTextSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(provider.getRodataSegmentHeader().getSizeAsDecompressed())
|
||||
.putInt(provider.getDataSegmentHeader().getSizeAsDecompressed())
|
||||
.put(provider.getBottomReserved())
|
||||
.putInt(provider.get_api_infoRelative().getOffset())
|
||||
.putInt(provider.get_api_infoRelative().getSize())
|
||||
.putInt(provider.get_dynstrRelative().getOffset())
|
||||
.putInt(provider.get_dynstrRelative().getSize())
|
||||
.putInt(provider.get_dynsymRelative().getOffset())
|
||||
.putInt(provider.get_dynsymRelative().getSize())
|
||||
.put(provider.getTextHash())
|
||||
.put(provider.getRodataHash())
|
||||
.put(provider.getDataHash());
|
||||
|
||||
header = resultingHeader.array();
|
||||
}
|
||||
}
|
||||
|
||||
private void writeFile(String saveToLocation) throws Exception{
|
||||
File location = new File(saveToLocation);
|
||||
location.mkdirs();
|
||||
|
||||
try (RandomAccessFile raf = new RandomAccessFile(saveToLocation+File.separator+DECOMPRESSED_FILE_NAME,
|
||||
"rw")){
|
||||
raf.write(header);
|
||||
raf.seek(textFileOffsetNew);
|
||||
raf.write(_textDecompressedSection);
|
||||
raf.seek(rodataFileOffsetNew);
|
||||
raf.write(_rodataDecompressedSection);
|
||||
raf.seek(dataFileOffsetNew);
|
||||
raf.write(_dataDecompressedSection);
|
||||
}
|
||||
}
|
||||
}
|
||||
49
src/main/java/libKonogonka/Tools/NSO/SegmentHeader.java
Normal file
49
src/main/java/libKonogonka/Tools/NSO/SegmentHeader.java
Normal file
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.NSO;
|
||||
|
||||
import libKonogonka.Converter;
|
||||
|
||||
public class SegmentHeader {
|
||||
private final int segmentOffset;
|
||||
private final int memoryOffset;
|
||||
private final int sizeAsDecompressed;
|
||||
|
||||
SegmentHeader(byte[] data){
|
||||
this(data, 0);
|
||||
}
|
||||
|
||||
SegmentHeader(byte[] data, int fromOffset){
|
||||
this.segmentOffset = Converter.getLEint(data, fromOffset);
|
||||
this.memoryOffset = Converter.getLEint(data, fromOffset+4);
|
||||
this.sizeAsDecompressed = Converter.getLEint(data, fromOffset+8);
|
||||
}
|
||||
|
||||
public int getSegmentOffset() {
|
||||
return segmentOffset;
|
||||
}
|
||||
|
||||
public int getMemoryOffset() {
|
||||
return memoryOffset;
|
||||
}
|
||||
|
||||
public int getSizeAsDecompressed() {
|
||||
return sizeAsDecompressed;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.NSO;
|
||||
|
||||
import libKonogonka.Converter;
|
||||
|
||||
public class SegmentHeaderRelative {
|
||||
private final int offset;
|
||||
private final int size;
|
||||
|
||||
SegmentHeaderRelative(byte[] data){
|
||||
this(data, 0);
|
||||
}
|
||||
|
||||
SegmentHeaderRelative(byte[] data, int fromOffset){
|
||||
this.offset = Converter.getLEint(data, fromOffset);
|
||||
this.size = Converter.getLEint(data, fromOffset+4);
|
||||
}
|
||||
|
||||
public int getOffset() {
|
||||
return offset;
|
||||
}
|
||||
|
||||
public int getSize() {
|
||||
return size;
|
||||
}
|
||||
}
|
||||
|
|
@ -19,7 +19,9 @@
|
|||
package libKonogonka.Tools.PFS0;
|
||||
|
||||
import libKonogonka.Tools.ISuperProvider;
|
||||
import libKonogonka.ctraes.InFileStreamProducer;
|
||||
|
||||
import java.io.FileNotFoundException;
|
||||
import java.util.LinkedList;
|
||||
|
||||
public interface IPFS0Provider extends ISuperProvider {
|
||||
|
|
@ -32,5 +34,10 @@ public interface IPFS0Provider extends ISuperProvider {
|
|||
PFS0subFile[] getPfs0subFiles();
|
||||
|
||||
void printDebug();
|
||||
|
||||
InFileStreamProducer getStreamProducer(String subFileName) throws FileNotFoundException;
|
||||
|
||||
InFileStreamProducer getStreamProducer(int subFileNumber);
|
||||
|
||||
LinkedList<byte[]> getPfs0SHA256hashes();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@ import libKonogonka.RainbowDump;
|
|||
import libKonogonka.Tools.NCA.NCASectionTableBlock.SuperBlockPFS0;
|
||||
import libKonogonka.ctraes.AesCtrBufferedInputStream;
|
||||
import libKonogonka.ctraes.AesCtrDecryptSimple;
|
||||
import libKonogonka.ctraes.InFileStreamProducer;
|
||||
import org.apache.logging.log4j.LogManager;
|
||||
import org.apache.logging.log4j.Logger;
|
||||
|
||||
|
|
@ -294,6 +295,31 @@ public class PFS0Provider implements IPFS0Provider{
|
|||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public InFileStreamProducer getStreamProducer(String subFileName) throws FileNotFoundException {
|
||||
for (int i = 0; i < pfs0subFiles.length; i++) {
|
||||
if (pfs0subFiles[i].getName().equals(subFileName))
|
||||
return getStreamProducer(i);
|
||||
}
|
||||
throw new FileNotFoundException("No file with such name exists: "+subFileName);
|
||||
}
|
||||
@Override
|
||||
public InFileStreamProducer getStreamProducer(int subFileNumber) {
|
||||
PFS0subFile subFile = pfs0subFiles[subFileNumber];
|
||||
long subFileOffset = subFile.getOffset() + mediaStartOffset * 0x200 + rawBlockDataStart;
|
||||
|
||||
if (encrypted) {
|
||||
return new InFileStreamProducer(file,
|
||||
pfs0subFiles[subFileNumber].getSize(),
|
||||
ncaOffset,
|
||||
subFileOffset,
|
||||
decryptor,
|
||||
mediaStartOffset,
|
||||
mediaEndOffset);
|
||||
}
|
||||
return new InFileStreamProducer(file, offsetPositionInFile, subFileOffset);
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated
|
||||
* */
|
||||
|
|
|
|||
119
src/main/java/libKonogonka/ctraes/InFileStreamProducer.java
Normal file
119
src/main/java/libKonogonka/ctraes/InFileStreamProducer.java
Normal file
|
|
@ -0,0 +1,119 @@
|
|||
/*
|
||||
Copyright 2018-2022 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;
|
||||
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.File;
|
||||
import java.nio.file.Files;
|
||||
|
||||
// TODO: rework, simplify
|
||||
public class InFileStreamProducer {
|
||||
private final boolean encrypted;
|
||||
private final long size;
|
||||
|
||||
private final File file;
|
||||
private final long initialOffset;
|
||||
private long subOffset;
|
||||
private AesCtrDecryptSimple decryptor;
|
||||
private long mediaStartOffset;
|
||||
private long mediaEndOffset;
|
||||
|
||||
public InFileStreamProducer(
|
||||
File file,
|
||||
long size,
|
||||
long initialOffset,
|
||||
long subOffset,
|
||||
AesCtrDecryptSimple decryptor,
|
||||
long mediaStartOffset,
|
||||
long mediaEndOffset
|
||||
){
|
||||
this.encrypted = (decryptor != null);
|
||||
this.file = file;
|
||||
this.size = size;
|
||||
this.initialOffset = initialOffset;
|
||||
this.subOffset = subOffset;
|
||||
this.decryptor = decryptor;
|
||||
this.mediaStartOffset = mediaStartOffset;
|
||||
this.mediaEndOffset = mediaEndOffset;
|
||||
}
|
||||
public InFileStreamProducer(File file, long size, long initialOffset, long subOffset){
|
||||
this.encrypted = false;
|
||||
this.file = file;
|
||||
this.size = size;
|
||||
this.initialOffset = 0;
|
||||
this.subOffset = initialOffset+subOffset;
|
||||
}
|
||||
public InFileStreamProducer(File file, long size){
|
||||
this.encrypted = false;
|
||||
this.file = file;
|
||||
this.size = size;
|
||||
this.initialOffset = 0;
|
||||
this.subOffset = 0;
|
||||
}
|
||||
public InFileStreamProducer(File file, long size, long subOffset){
|
||||
this.encrypted = false;
|
||||
this.file = file;
|
||||
this.size = size;
|
||||
this.initialOffset = 0;
|
||||
this.subOffset = subOffset;
|
||||
}
|
||||
|
||||
public BufferedInputStream produce() throws Exception{
|
||||
if (encrypted) {
|
||||
return produceAesCtr();
|
||||
}
|
||||
return produceNotEncrypted();
|
||||
}
|
||||
private AesCtrBufferedInputStream produceAesCtr() throws Exception{
|
||||
decryptor.reset();
|
||||
AesCtrBufferedInputStream stream = new AesCtrBufferedInputStream(
|
||||
decryptor,
|
||||
initialOffset,
|
||||
mediaStartOffset,
|
||||
mediaEndOffset,
|
||||
Files.newInputStream(file.toPath()));
|
||||
if (subOffset != stream.skip(subOffset))
|
||||
throw new Exception("Unable to skip offset: " + subOffset);
|
||||
return stream;
|
||||
}
|
||||
private BufferedInputStream produceNotEncrypted() throws Exception{
|
||||
BufferedInputStream stream = new BufferedInputStream(Files.newInputStream(file.toPath()));
|
||||
if (subOffset != stream.skip(subOffset))
|
||||
throw new Exception("Unable to skip offset: " + subOffset);
|
||||
return stream;
|
||||
}
|
||||
|
||||
public InFileStreamProducer getSuccessor(long subOffset, long size){
|
||||
this.subOffset = subOffset;
|
||||
return new InFileStreamProducer(file, size, initialOffset, subOffset, decryptor, mediaStartOffset, mediaEndOffset);
|
||||
}
|
||||
|
||||
public boolean isEncrypted() {
|
||||
return encrypted;
|
||||
}
|
||||
|
||||
public long getSize() {
|
||||
return size;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString(){
|
||||
return file.getName();
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.RomFsDecrypted;
|
||||
|
||||
import libKonogonka.Tools.NSO.NSO0Provider;
|
||||
import org.junit.jupiter.api.Disabled;
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
public class NSODecompressTest {
|
||||
private static final String ncaExtractedFileLocation = "./FilesForTests/NSO0/main";
|
||||
private static final String ncaExtractedFileLocationDec = "./FilesForTests/NSO0/main_d";
|
||||
|
||||
@Disabled
|
||||
@DisplayName("NSO0 Decompression test")
|
||||
@Test
|
||||
void nso0DecompressionTest() throws Exception {
|
||||
NSO0Provider nso0Provider = new NSO0Provider(new File(ncaExtractedFileLocation));
|
||||
//nso0Provider.exportAsDecompressedNSO0("./FilesForTests/NSO0");
|
||||
nso0Provider.printDebug();
|
||||
|
||||
NSO0Provider nso0Provider1 = new NSO0Provider(new File(ncaExtractedFileLocationDec));
|
||||
nso0Provider1.printDebug();
|
||||
}
|
||||
}
|
||||
129
src/test/java/libKonogonka/RomFsDecrypted/NSOTest.java
Normal file
129
src/test/java/libKonogonka/RomFsDecrypted/NSOTest.java
Normal file
|
|
@ -0,0 +1,129 @@
|
|||
/*
|
||||
Copyright 2018-2022 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.RomFsDecrypted;
|
||||
|
||||
import libKonogonka.KeyChainHolder;
|
||||
import libKonogonka.RainbowDump;
|
||||
import libKonogonka.Tools.NCA.NCAProvider;
|
||||
import libKonogonka.Tools.NSO.NSO0Provider;
|
||||
import libKonogonka.Tools.PFS0.IPFS0Provider;
|
||||
import libKonogonka.Tools.PFS0.PFS0subFile;
|
||||
import libKonogonka.ctraes.AesCtrDecryptSimple;
|
||||
import org.junit.jupiter.api.Disabled;
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import java.io.*;
|
||||
import java.nio.file.Files;
|
||||
|
||||
public class NSOTest {
|
||||
private static final String keysFileLocation = "./FilesForTests/prod.keys";
|
||||
private static final String xci_header_keyFileLocation = "./FilesForTests/xci_header_key.txt";
|
||||
private static final String ncaFileLocation = "./FilesForTests/nso_container.nca";
|
||||
private static KeyChainHolder keyChainHolder;
|
||||
private static NCAProvider ncaProvider;
|
||||
|
||||
|
||||
@Disabled
|
||||
@DisplayName("NSO0 test")
|
||||
@Test
|
||||
void nso0Test() throws Exception{
|
||||
BufferedReader br = new BufferedReader(new FileReader(xci_header_keyFileLocation));
|
||||
String keyValue = br.readLine();
|
||||
br.close();
|
||||
|
||||
if (keyValue == null)
|
||||
throw new Exception("Unable to retrieve xci_header_key");
|
||||
|
||||
keyValue = keyValue.trim();
|
||||
keyChainHolder = new KeyChainHolder(keysFileLocation, keyValue);
|
||||
|
||||
ncaProvider = new NCAProvider(new File(ncaFileLocation), keyChainHolder.getRawKeySet());
|
||||
|
||||
pfs0Validation();
|
||||
|
||||
nso0Validation();
|
||||
// AesCtrBufferedInputStreamTest();
|
||||
}
|
||||
|
||||
void pfs0Validation() throws Exception{
|
||||
for (byte i = 0; i < 4; i++){
|
||||
System.out.println("..:: TEST SECTION #"+i+" ::..");
|
||||
if (ncaProvider.getSectionBlock(i).getFsType() == 1 &&
|
||||
ncaProvider.getSectionBlock(i).getHashType() == 2 &&
|
||||
ncaProvider.getSectionBlock(i).getCryptoType() == 3){
|
||||
ncaProvider.getNCAContentProvider(i).getPfs0().printDebug();
|
||||
ncaProvider.getSectionBlock(i).printDebug();
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
long ACBISoffsetPosition;
|
||||
long ACBISmediaStartOffset;
|
||||
long ACBISmediaEndOffset;
|
||||
|
||||
long offsetPosition;
|
||||
|
||||
|
||||
void nso0Validation() throws Exception{
|
||||
File nca = new File(ncaFileLocation);
|
||||
PFS0subFile[] subfiles = ncaProvider.getNCAContentProvider(0).getPfs0().getPfs0subFiles();
|
||||
|
||||
offsetPosition = ncaProvider.getTableEntry0().getMediaStartOffset()*0x200 +
|
||||
ncaProvider.getNCAContentProvider(0).getPfs0().getRawFileDataStart();
|
||||
System.out.println("\t=============================================================");
|
||||
System.out.println("\tNCA SIZE: "+ RainbowDump.formatDecHexString(nca.length()));
|
||||
System.out.println("\tPFS0 Offset(get) "+RainbowDump.formatDecHexString(ncaProvider.getSectionBlock0().getSuperBlockPFS0().getPfs0offset()));
|
||||
System.out.println("\tPFS0 MediaStart (* 0x200) "+RainbowDump.formatDecHexString(ncaProvider.getTableEntry0().getMediaStartOffset()*0x200));
|
||||
System.out.println("\tPFS0 MediaEnd (* 0x200) "+RainbowDump.formatDecHexString(ncaProvider.getTableEntry0().getMediaEndOffset()*0x200));
|
||||
System.out.println("\tPFS0 Offset+MediaBlockStart: "+RainbowDump.formatDecHexString(offsetPosition));
|
||||
System.out.println("\tRAW Offset: "+RainbowDump.formatDecHexString(ncaProvider.getNCAContentProvider(0).getPfs0().getRawFileDataStart()));
|
||||
System.out.println("\tHashTableSize: "+RainbowDump.formatDecHexString(ncaProvider.getSectionBlock0().getSuperBlockPFS0().getHashTableSize()));
|
||||
for (PFS0subFile subFile : subfiles){
|
||||
System.out.println("\n\tEntry Name: "+subFile.getName());
|
||||
System.out.println("\tEntry Offset: "+RainbowDump.formatDecHexString(subFile.getOffset()));
|
||||
System.out.println("\tEntry Size: "+RainbowDump.formatDecHexString(subFile.getSize()));
|
||||
}
|
||||
System.out.println("\t=============================================================");
|
||||
|
||||
ACBISoffsetPosition = 0;
|
||||
ACBISmediaStartOffset = ncaProvider.getTableEntry0().getMediaStartOffset();
|
||||
ACBISmediaEndOffset = ncaProvider.getTableEntry0().getMediaEndOffset();
|
||||
|
||||
AesCtrDecryptSimple decryptSimple = new AesCtrDecryptSimple(
|
||||
ncaProvider.getDecryptedKey2(),
|
||||
ncaProvider.getSectionBlock0().getSectionCTR(),
|
||||
ncaProvider.getTableEntry0().getMediaStartOffset() * 0x200);
|
||||
|
||||
IPFS0Provider pfs0Provider = ncaProvider.getNCAContentProvider(0).getPfs0();
|
||||
|
||||
NSO0Provider nso0Provider = new NSO0Provider(pfs0Provider.getStreamProducer(0));
|
||||
nso0Provider.printDebug();
|
||||
|
||||
// NPDMProvider npdmProvider = new NPDMProvider(pfs0Provider.getProviderSubFilePipedInpStream(1));
|
||||
|
||||
System.out.println("__--++ SDK VERSION ++--__\n"
|
||||
+ncaProvider.getSdkVersion()[3]
|
||||
+"."+ncaProvider.getSdkVersion()[2]
|
||||
+"."+ncaProvider.getSdkVersion()[1]
|
||||
+"."+ncaProvider.getSdkVersion()[0]);
|
||||
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue