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Remove more useless deps

This commit is contained in:
catfoolyou 2025-02-03 16:34:35 -05:00
parent 2c37532a0a
commit 3a46a0384d
16 changed files with 124 additions and 514 deletions
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1
.gitignore vendored
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@ -1,2 +1,3 @@
bin/ bin/
.gradle/ .gradle/
build/

2
.idea/compiler.xml
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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="CompilerConfiguration"> <component name="CompilerConfiguration">
<bytecodeTargetLevel target="17" /> <bytecodeTargetLevel target="18" />
</component> </component>
</project> </project>

2
.idea/misc.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" /> <component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="corretto-18" project-jdk-type="JavaSDK" /> <component name="ProjectRootManager" version="2" languageLevel="JDK_18" default="true" project-jdk-name="corretto-18" project-jdk-type="JavaSDK" />
</project> </project>

BIN
lwjgl-rundir/bcprov-jdk15on-1.47.jar
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lwjgl-rundir/eaglercraft.jar
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228
src/main/java/net/minecraft/src/CryptManager.java
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@ -1,228 +0,0 @@
package net.minecraft.src;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.KeyFactory;
import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.SecureRandom;
import java.security.Security;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import org.bouncycastle.crypto.BufferedBlockCipher;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.KeyGenerationParameters;
import org.bouncycastle.crypto.engines.AESFastEngine;
import org.bouncycastle.crypto.io.CipherInputStream;
import org.bouncycastle.crypto.io.CipherOutputStream;
import org.bouncycastle.crypto.modes.CFBBlockCipher;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.crypto.params.ParametersWithIV;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
public class CryptManager
{
/**
* Generate a new shared secret AES key from a secure random source
*/
public static SecretKey createNewSharedKey()
{
CipherKeyGenerator var0 = new CipherKeyGenerator();
var0.init(new KeyGenerationParameters(new SecureRandom(), 128));
return new SecretKeySpec(var0.generateKey(), "AES");
}
public static KeyPair createNewKeyPair()
{
try
{
KeyPairGenerator var0 = KeyPairGenerator.getInstance("RSA");
var0.initialize(1024);
return var0.generateKeyPair();
}
catch (NoSuchAlgorithmException var1)
{
var1.printStackTrace();
System.err.println("Key pair generation failed!");
return null;
}
}
/**
* Compute a serverId hash for use by sendSessionRequest()
*/
public static byte[] getServerIdHash(String par0Str, PublicKey par1PublicKey, SecretKey par2SecretKey)
{
try
{
return digestOperation("SHA-1", new byte[][] {par0Str.getBytes("ISO_8859_1"), par2SecretKey.getEncoded(), par1PublicKey.getEncoded()});
}
catch (UnsupportedEncodingException var4)
{
var4.printStackTrace();
return null;
}
}
/**
* Compute a message digest on arbitrary byte[] data
*/
private static byte[] digestOperation(String par0Str, byte[] ... par1ArrayOfByte)
{
try
{
MessageDigest var2 = MessageDigest.getInstance(par0Str);
byte[][] var3 = par1ArrayOfByte;
int var4 = par1ArrayOfByte.length;
for (int var5 = 0; var5 < var4; ++var5)
{
byte[] var6 = var3[var5];
var2.update(var6);
}
return var2.digest();
}
catch (NoSuchAlgorithmException var7)
{
var7.printStackTrace();
return null;
}
}
/**
* Create a new PublicKey from encoded X.509 data
*/
public static PublicKey decodePublicKey(byte[] par0ArrayOfByte)
{
try
{
X509EncodedKeySpec var1 = new X509EncodedKeySpec(par0ArrayOfByte);
KeyFactory var2 = KeyFactory.getInstance("RSA");
return var2.generatePublic(var1);
}
catch (NoSuchAlgorithmException var3)
{
var3.printStackTrace();
}
catch (InvalidKeySpecException var4)
{
var4.printStackTrace();
}
System.err.println("Public key reconstitute failed!");
return null;
}
/**
* Decrypt shared secret AES key using RSA private key
*/
public static SecretKey decryptSharedKey(PrivateKey par0PrivateKey, byte[] par1ArrayOfByte)
{
return new SecretKeySpec(decryptData(par0PrivateKey, par1ArrayOfByte), "AES");
}
/**
* Encrypt byte[] data with RSA public key
*/
public static byte[] encryptData(Key par0Key, byte[] par1ArrayOfByte)
{
return cipherOperation(1, par0Key, par1ArrayOfByte);
}
/**
* Decrypt byte[] data with RSA private key
*/
public static byte[] decryptData(Key par0Key, byte[] par1ArrayOfByte)
{
return cipherOperation(2, par0Key, par1ArrayOfByte);
}
/**
* Encrypt or decrypt byte[] data using the specified key
*/
private static byte[] cipherOperation(int par0, Key par1Key, byte[] par2ArrayOfByte)
{
try
{
return createTheCipherInstance(par0, par1Key.getAlgorithm(), par1Key).doFinal(par2ArrayOfByte);
}
catch (IllegalBlockSizeException var4)
{
var4.printStackTrace();
}
catch (BadPaddingException var5)
{
var5.printStackTrace();
}
System.err.println("Cipher data failed!");
return null;
}
/**
* Creates the Cipher Instance.
*/
private static Cipher createTheCipherInstance(int par0, String par1Str, Key par2Key)
{
try
{
Cipher var3 = Cipher.getInstance(par1Str);
var3.init(par0, par2Key);
return var3;
}
catch (InvalidKeyException var4)
{
var4.printStackTrace();
}
catch (NoSuchAlgorithmException var5)
{
var5.printStackTrace();
}
catch (NoSuchPaddingException var6)
{
var6.printStackTrace();
}
System.err.println("Cipher creation failed!");
return null;
}
/**
* Create a new BufferedBlockCipher instance
*/
private static BufferedBlockCipher createBufferedBlockCipher(boolean par0, Key par1Key)
{
BufferedBlockCipher var2 = new BufferedBlockCipher(new CFBBlockCipher(new AESFastEngine(), 8));
var2.init(par0, new ParametersWithIV(new KeyParameter(par1Key.getEncoded()), par1Key.getEncoded(), 0, 16));
return var2;
}
public static OutputStream encryptOuputStream(SecretKey par0SecretKey, OutputStream par1OutputStream)
{
return new CipherOutputStream(par1OutputStream, createBufferedBlockCipher(true, par0SecretKey));
}
public static InputStream decryptInputStream(SecretKey par0SecretKey, InputStream par1InputStream)
{
return new CipherInputStream(par1InputStream, createBufferedBlockCipher(false, par0SecretKey));
}
static
{
Security.addProvider(new BouncyCastleProvider());
}
}

1
src/main/java/net/minecraft/src/DedicatedServer.java
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@ -91,7 +91,6 @@ public class DedicatedServer extends MinecraftServer implements IServer
} }
this.getLogAgent().logInfo("Generating keypair"); this.getLogAgent().logInfo("Generating keypair");
this.setKeyPair(CryptManager.createNewKeyPair());
this.getLogAgent().logInfo("Starting Minecraft server on " + (this.getServerHostname().length() == 0 ? "*" : this.getServerHostname()) + ":" + this.getServerPort()); this.getLogAgent().logInfo("Starting Minecraft server on " + (this.getServerHostname().length() == 0 ? "*" : this.getServerHostname()) + ":" + this.getServerPort());
try try

238
src/main/java/net/minecraft/src/GuiScreen.java
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@ -1,18 +1,16 @@
package net.minecraft.src; package net.minecraft.src;
import java.awt.Toolkit;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import net.lax1dude.eaglercraft.adapter.Tessellator;
import net.lax1dude.eaglercraft.EaglerAdapter; import net.lax1dude.eaglercraft.EaglerAdapter;
import net.lax1dude.eaglercraft.TextureLocation;
import net.lax1dude.eaglercraft.adapter.Tessellator;
import net.minecraft.src.Minecraft;
public class GuiScreen extends Gui {
public static final boolean isMacOs = Minecraft.getOs() == EnumOS.MACOS;
public class GuiScreen extends Gui
{
/** Reference to the Minecraft object. */ /** Reference to the Minecraft object. */
protected Minecraft mc; protected Minecraft mc;
@ -24,92 +22,70 @@ public class GuiScreen extends Gui
/** A list of all the buttons in this container. */ /** A list of all the buttons in this container. */
protected List buttonList = new ArrayList(); protected List buttonList = new ArrayList();
public boolean allowUserInput; public boolean allowUserInput = false;
/** The FontRenderer used by GuiScreen */ /** The FontRenderer used by GuiScreen */
protected FontRenderer fontRenderer; protected FontRenderer fontRenderer;
public GuiParticle guiParticles;
/** The button that was just pressed. */ /** The button that was just pressed. */
private GuiButton selectedButton; private GuiButton selectedButton = null;
private int eventButton; private int eventButton = 0;
private long lastMouseEvent; private long field_85043_c = 0L;
private int field_92018_d; private int field_92018_d = 0;
/** /**
* Draws the screen and all the components in it. * Draws the screen and all the components in it.
*/ */
public void drawScreen(int par1, int par2, float par3) public void drawScreen(int par1, int par2, float par3) {
{ for (int var4 = 0; var4 < this.buttonList.size(); ++var4) {
for (int var4 = 0; var4 < this.buttonList.size(); ++var4) GuiButton var5 = (GuiButton) this.buttonList.get(var4);
{
GuiButton var5 = (GuiButton)this.buttonList.get(var4);
var5.drawButton(this.mc, par1, par2); var5.drawButton(this.mc, par1, par2);
} }
} }
/** /**
* Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e). * Fired when a key is typed. This is the equivalent of
* KeyListener.keyTyped(KeyEvent e).
*/ */
protected void keyTyped(char par1, int par2) protected void keyTyped(char par1, int par2) {
{ //if (par2 == 1) {
if (par2 == 1) // this.mc.displayGuiScreen((GuiScreen) null);
{ // this.mc.setIngameFocus();
this.mc.displayGuiScreen((GuiScreen)null); //}
this.mc.setIngameFocus();
}
} }
/** /**
* Returns a string stored in the system clipboard. * Returns a string stored in the system clipboard.
*/ */
public static String getClipboardString() public static String getClipboardString() {
{ try {
try String s = EaglerAdapter.getClipboard();
{ return s == null ? "" : s;
Transferable var0 = Toolkit.getDefaultToolkit().getSystemClipboard().getContents((Object)null); }catch(Throwable t) {
if (var0 != null && var0.isDataFlavorSupported(DataFlavor.stringFlavor))
{
return (String)var0.getTransferData(DataFlavor.stringFlavor);
}
}
catch (Exception var1)
{
;
}
return ""; return "";
} }
}
/** /**
* store a string in the system clipboard * store a string in the system clipboard
*/ */
public static void setClipboardString(String par0Str) public static void setClipboardString(String par0Str) {
{ try {
try EaglerAdapter.setClipboard(par0Str);
{ }catch(Throwable t) {
StringSelection var1 = new StringSelection(par0Str);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(var1, (ClipboardOwner)null);
}
catch (Exception var2)
{
;
} }
} }
/** /**
* Called when the mouse is clicked. * Called when the mouse is clicked.
*/ */
protected void mouseClicked(int par1, int par2, int par3) protected void mouseClicked(int par1, int par2, int par3) {
{ if (par3 == 0) {
if (par3 == 0) for (int var4 = 0; var4 < this.buttonList.size(); ++var4) {
{ GuiButton var5 = (GuiButton) this.buttonList.get(var4);
for (int var4 = 0; var4 < this.buttonList.size(); ++var4)
{
GuiButton var5 = (GuiButton)this.buttonList.get(var4);
if (var5.mousePressed(this.mc, par1, par2)) if (var5.mousePressed(this.mc, par1, par2)) {
{
this.selectedButton = var5; this.selectedButton = var5;
this.mc.sndManager.playSoundFX("random.click", 1.0F, 1.0F); this.mc.sndManager.playSoundFX("random.click", 1.0F, 1.0F);
this.actionPerformed(var5); this.actionPerformed(var5);
@ -119,35 +95,33 @@ public class GuiScreen extends Gui
} }
/** /**
* Called when the mouse is moved or a mouse button is released. Signature: (mouseX, mouseY, which) which==-1 is * Called when the mouse is moved or a mouse button is released. Signature:
* mouseMove, which==0 or which==1 is mouseUp * (mouseX, mouseY, which) which==-1 is mouseMove, which==0 or which==1 is
* mouseUp
*/ */
protected void mouseMovedOrUp(int par1, int par2, int par3) protected void mouseMovedOrUp(int par1, int par2, int par3) {
{ if (this.selectedButton != null && par3 == 0) {
if (this.selectedButton != null && par3 == 0)
{
this.selectedButton.mouseReleased(par1, par2); this.selectedButton.mouseReleased(par1, par2);
this.selectedButton = null; this.selectedButton = null;
} }
} }
/** protected void func_85041_a(int par1, int par2, int par3, long par4) {
* Called when a mouse button is pressed and the mouse is moved around. Parameters are : mouseX, mouseY, }
* lastButtonClicked & timeSinceMouseClick.
*/
protected void mouseClickMove(int par1, int par2, int par3, long par4) {}
/** /**
* Fired when a control is clicked. This is the equivalent of ActionListener.actionPerformed(ActionEvent e). * Fired when a control is clicked. This is the equivalent of
* ActionListener.actionPerformed(ActionEvent e).
*/ */
protected void actionPerformed(GuiButton par1GuiButton) {} protected void actionPerformed(GuiButton par1GuiButton) {
}
/** /**
* Causes the screen to lay out its subcomponents again. This is the equivalent of the Java call * Causes the screen to lay out its subcomponents again. This is the equivalent
* Container.validate() * of the Java call Container.validate()
*/ */
public void setWorldAndResolution(Minecraft par1Minecraft, int par2, int par3) public void setWorldAndResolution(Minecraft par1Minecraft, int par2, int par3) {
{ this.guiParticles = new GuiParticle(par1Minecraft);
this.mc = par1Minecraft; this.mc = par1Minecraft;
this.fontRenderer = par1Minecraft.fontRenderer; this.fontRenderer = par1Minecraft.fontRenderer;
this.width = par2; this.width = par2;
@ -159,20 +133,18 @@ public class GuiScreen extends Gui
/** /**
* Adds the buttons (and other controls) to the screen in question. * Adds the buttons (and other controls) to the screen in question.
*/ */
public void initGui() {} public void initGui() {
}
/** /**
* Delegates mouse and keyboard input. * Delegates mouse and keyboard input.
*/ */
public void handleInput() public void handleInput() {
{ while (EaglerAdapter.mouseNext()) {
while (EaglerAdapter.mouseNext())
{
this.handleMouseInput(); this.handleMouseInput();
} }
while (EaglerAdapter.keysNext()) while (EaglerAdapter.keysNext()) {
{
this.handleKeyboardInput(); this.handleKeyboardInput();
} }
} }
@ -180,56 +152,48 @@ public class GuiScreen extends Gui
/** /**
* Handles mouse input. * Handles mouse input.
*/ */
public void handleMouseInput() public void handleMouseInput() {
{
int var1 = EaglerAdapter.mouseGetEventX() * this.width / this.mc.displayWidth; int var1 = EaglerAdapter.mouseGetEventX() * this.width / this.mc.displayWidth;
int var2 = this.height - EaglerAdapter.mouseGetEventY() * this.height / this.mc.displayHeight - 1; int var2 = this.height - EaglerAdapter.mouseGetEventY() * this.height / this.mc.displayHeight - 1;
int var3 = EaglerAdapter.mouseGetEventButton();
if (EaglerAdapter.mouseGetEventButtonState()) if (EaglerAdapter.mouseGetEventButtonState()) {
{ if (this.mc.gameSettings.touchscreen && this.field_92018_d++ > 0) {
if (this.mc.gameSettings.touchscreen && this.field_92018_d++ > 0)
{
return; return;
} }
this.eventButton = var3; this.eventButton = EaglerAdapter.mouseGetEventButton();
this.lastMouseEvent = Minecraft.getSystemTime(); this.field_85043_c = Minecraft.getSystemTime();
this.mouseClicked(var1, var2, this.eventButton); this.mouseClicked(var1, var2, this.eventButton);
} } else if (EaglerAdapter.mouseGetEventButton() != -1) {
else if (var3 != -1) if (this.mc.gameSettings.touchscreen && --this.field_92018_d > 0) {
{
if (this.mc.gameSettings.touchscreen && --this.field_92018_d > 0)
{
return; return;
} }
this.eventButton = -1; this.eventButton = -1;
this.mouseMovedOrUp(var1, var2, var3); this.mouseMovedOrUp(var1, var2, EaglerAdapter.mouseGetEventButton());
} } else if (this.eventButton != -1 && this.field_85043_c > 0L) {
else if (this.eventButton != -1 && this.lastMouseEvent > 0L) long var3 = Minecraft.getSystemTime() - this.field_85043_c;
{ this.func_85041_a(var1, var2, this.eventButton, var3);
long var4 = Minecraft.getSystemTime() - this.lastMouseEvent;
this.mouseClickMove(var1, var2, this.eventButton, var4);
} }
} }
/** /**
* Handles keyboard input. * Handles keyboard input.
*/ */
public void handleKeyboardInput() public void handleKeyboardInput() {
{ if (EaglerAdapter.getEventKeyState()) {
if (EaglerAdapter.getEventKeyState())
{
int var1 = EaglerAdapter.getEventKey(); int var1 = EaglerAdapter.getEventKey();
char var2 = EaglerAdapter.getEventChar(); char var2 = EaglerAdapter.getEventChar();
if (var1 == 87) if (var1 == 87) {
{
this.mc.toggleFullscreen(); this.mc.toggleFullscreen();
return; return;
} }
//if (isMacOs && var1 == 28 && var2 == 0) {
// var1 = 29;
//}
this.keyTyped(var2, var1); this.keyTyped(var2, var1);
} }
} }
@ -237,68 +201,72 @@ public class GuiScreen extends Gui
/** /**
* Called from the main game loop to update the screen. * Called from the main game loop to update the screen.
*/ */
public void updateScreen() {} public void updateScreen() {
}
/** /**
* Called when the screen is unloaded. Used to disable keyboard repeat events * Called when the screen is unloaded. Used to disable keyboard repeat events
*/ */
public void onGuiClosed() {} public void onGuiClosed() {
}
/** /**
* Draws either a gradient over the background screen (when it exists) or a flat gradient over background.png * Draws either a gradient over the background screen (when it exists) or a flat
* gradient over background.png
*/ */
public void drawDefaultBackground() public void drawDefaultBackground() {
{
this.drawWorldBackground(0); this.drawWorldBackground(0);
} }
public void drawWorldBackground(int par1) public void drawWorldBackground(int par1) {
{ if (this.mc.theWorld != null) {
if (this.mc.theWorld != null)
{
this.drawGradientRect(0, 0, this.width, this.height, -1072689136, -804253680); this.drawGradientRect(0, 0, this.width, this.height, -1072689136, -804253680);
} } else {
else
{
this.drawBackground(par1); this.drawBackground(par1);
} }
} }
private static final TextureLocation tex_background = new TextureLocation("/gui/background.png");
/** /**
* Draws the background (i is always 0 as of 1.2.2) * Draws the background (i is always 0 as of 1.2.2)
*/ */
public void drawBackground(int par1) public void drawBackground(int par1) {
{
EaglerAdapter.glDisable(EaglerAdapter.GL_LIGHTING); EaglerAdapter.glDisable(EaglerAdapter.GL_LIGHTING);
EaglerAdapter.glDisable(EaglerAdapter.GL_FOG); EaglerAdapter.glDisable(EaglerAdapter.GL_FOG);
Tessellator var2 = Tessellator.instance; Tessellator var2 = Tessellator.instance;
optionsBackground.bindTexture(); tex_background.bindTexture();
EaglerAdapter.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); EaglerAdapter.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
float var3 = 32.0F; float var3 = 32.0F;
var2.startDrawingQuads(); var2.startDrawingQuads();
var2.setColorOpaque_I(4210752); var2.setColorOpaque_I(4210752);
var2.addVertexWithUV(0.0D, (double)this.height, 0.0D, 0.0D, (double)((float)this.height / var3 + (float)par1)); var2.addVertexWithUV(0.0D, (double) this.height, 0.0D, 0.0D, (double) ((float) this.height / var3 + (float) par1));
var2.addVertexWithUV((double)this.width, (double)this.height, 0.0D, (double)((float)this.width / var3), (double)((float)this.height / var3 + (float)par1)); var2.addVertexWithUV((double) this.width, (double) this.height, 0.0D, (double) ((float) this.width / var3), (double) ((float) this.height / var3 + (float) par1));
var2.addVertexWithUV((double)this.width, 0.0D, 0.0D, (double)((float)this.width / var3), (double)par1); var2.addVertexWithUV((double) this.width, 0.0D, 0.0D, (double) ((float) this.width / var3), (double) par1);
var2.addVertexWithUV(0.0D, 0.0D, 0.0D, 0.0D, (double)par1); var2.addVertexWithUV(0.0D, 0.0D, 0.0D, 0.0D, (double) par1);
var2.draw(); var2.draw();
} }
/** /**
* Returns true if this GUI should pause the game when it is displayed in single-player * Returns true if this GUI should pause the game when it is displayed in
* single-player
*/ */
public boolean doesGuiPauseGame() public boolean doesGuiPauseGame() {
{
return true; return true;
} }
public void confirmClicked(boolean par1, int par2) {} public void confirmClicked(boolean par1, int par2) {
}
public static boolean isCtrlKeyDown() { public static boolean isCtrlKeyDown() {
return EaglerAdapter.isKeyDown(29) || EaglerAdapter.isKeyDown(157) || EaglerAdapter.isKeyDown(219) || EaglerAdapter.isKeyDown(220); return EaglerAdapter.isKeyDown(29) || EaglerAdapter.isKeyDown(157) || (isMacOs && (EaglerAdapter.isKeyDown(28) || EaglerAdapter.isKeyDown(219) || EaglerAdapter.isKeyDown(220)));
} }
public static boolean isShiftKeyDown() { public static boolean isShiftKeyDown() {
return EaglerAdapter.isKeyDown(42) || EaglerAdapter.isKeyDown(54); return EaglerAdapter.isKeyDown(42) || EaglerAdapter.isKeyDown(54);
} }
public boolean blockHotKeys() {
return false;
}
} }

2
src/main/java/net/minecraft/src/IntegratedServer.java
View File

@ -92,7 +92,7 @@ public class IntegratedServer extends MinecraftServer
this.setAllowPvp(true); this.setAllowPvp(true);
this.setAllowFlight(true); this.setAllowFlight(true);
this.serverLogAgent.logInfo("Generating keypair"); this.serverLogAgent.logInfo("Generating keypair");
this.setKeyPair(CryptManager.createNewKeyPair()); //this.setKeyPair(CryptManager.createNewKeyPair());
this.loadAllWorlds(this.getFolderName(), this.getWorldName(), this.theWorldSettings.getSeed(), this.theWorldSettings.getTerrainType(), this.theWorldSettings.func_82749_j()); this.loadAllWorlds(this.getFolderName(), this.getWorldName(), this.theWorldSettings.getSeed(), this.theWorldSettings.getTerrainType(), this.theWorldSettings.func_82749_j());
this.setMOTD(this.getServerOwner() + " - " + this.worldServers[0].getWorldInfo().getWorldName()); this.setMOTD(this.getServerOwner() + " - " + this.worldServers[0].getWorldInfo().getWorldName());
return true; return true;

7
src/main/java/net/minecraft/src/Minecraft.java
View File

@ -554,6 +554,13 @@ public class Minecraft
this.displayHeight = var2.getHeight(); this.displayHeight = var2.getHeight();
} }
public static EnumOS getOs() {
String var0 = EaglerAdapter.getUserAgent().toLowerCase();
return var0.contains("win") ? EnumOS.WINDOWS
: (var0.contains("mac") ? EnumOS.MACOS
: (var0.contains("solaris") ? EnumOS.SOLARIS : (var0.contains("sunos") ? EnumOS.SOLARIS : (var0.contains("linux") ? EnumOS.LINUX : (var0.contains("unix") ? EnumOS.LINUX : EnumOS.UNKNOWN)))));
}
/** /**
* Displays a new screen. * Displays a new screen.
*/ */

14
src/main/java/net/minecraft/src/NetLoginHandler.java
View File

@ -122,12 +122,6 @@ public class NetLoginHandler extends NetHandler
public void handleSharedKey(Packet252SharedKey par1Packet252SharedKey) public void handleSharedKey(Packet252SharedKey par1Packet252SharedKey)
{ {
PrivateKey var2 = this.mcServer.getKeyPair().getPrivate(); PrivateKey var2 = this.mcServer.getKeyPair().getPrivate();
this.sharedKey = par1Packet252SharedKey.getSharedKey(var2);
if (!Arrays.equals(this.verifyToken, par1Packet252SharedKey.getVerifyToken(var2)))
{
this.raiseErrorAndDisconnect("Invalid client reply");
}
this.myTCPConnection.addToSendQueue(new Packet252SharedKey()); this.myTCPConnection.addToSendQueue(new Packet252SharedKey());
} }
@ -143,17 +137,9 @@ public class NetLoginHandler extends NetHandler
} }
this.field_92079_k = true; this.field_92079_k = true;
if (this.mcServer.isServerInOnlineMode())
{
(new ThreadLoginVerifier(this)).start();
}
else
{
this.field_72544_i = true; this.field_72544_i = true;
} }
} }
}
public void handleLogin(Packet1Login par1Packet1Login) {} public void handleLogin(Packet1Login par1Packet1Login) {}

28
src/main/java/net/minecraft/src/Packet252SharedKey.java
View File

@ -21,9 +21,6 @@ public class Packet252SharedKey extends Packet
public Packet252SharedKey(SecretKey par1SecretKey, PublicKey par2PublicKey, byte[] par3ArrayOfByte) public Packet252SharedKey(SecretKey par1SecretKey, PublicKey par2PublicKey, byte[] par3ArrayOfByte)
{ {
this.sharedKey = par1SecretKey;
this.sharedSecret = CryptManager.encryptData(par2PublicKey, par1SecretKey.getEncoded());
this.verifyToken = CryptManager.encryptData(par2PublicKey, par3ArrayOfByte);
} }
/** /**
@ -57,30 +54,7 @@ public class Packet252SharedKey extends Packet
*/ */
public int getPacketSize() public int getPacketSize()
{ {
return 2 + this.sharedSecret.length + 2 + this.verifyToken.length; return 2 + 162 + 2 + 4;
} }
/**
* Return secretKey, decrypting it from the sharedSecret byte array if needed
*/
public SecretKey getSharedKey(PrivateKey par1PrivateKey)
{
return par1PrivateKey == null ? this.sharedKey : (this.sharedKey = CryptManager.decryptSharedKey(par1PrivateKey, this.sharedSecret));
}
/**
* Return the secret AES sharedKey (used by client only)
*/
public SecretKey getSharedKey()
{
return this.getSharedKey((PrivateKey)null);
}
/**
* Return verifyToken
*/
public byte[] getVerifyToken(PrivateKey par1PrivateKey)
{
return par1PrivateKey == null ? this.verifyToken : CryptManager.decryptData(par1PrivateKey, this.verifyToken);
}
} }

2
src/main/java/net/minecraft/src/Packet253ServerAuthData.java
View File

@ -26,7 +26,7 @@ public class Packet253ServerAuthData extends Packet
public void readPacketData(DataInput par1DataInput) throws IOException public void readPacketData(DataInput par1DataInput) throws IOException
{ {
this.serverId = readString(par1DataInput, 20); this.serverId = readString(par1DataInput, 20);
this.publicKey = CryptManager.decodePublicKey(readBytesFromStream(par1DataInput)); readBytesFromStream(par1DataInput);
this.verifyToken = readBytesFromStream(par1DataInput); this.verifyToken = readBytesFromStream(par1DataInput);
} }

56
src/main/java/net/minecraft/src/StatFileWriter.java
View File

@ -1,10 +1,5 @@
package net.minecraft.src; package net.minecraft.src;
import argo.jdom.JdomParser;
import argo.jdom.JsonNode;
import argo.jdom.JsonRootNode;
import argo.jdom.JsonStringNode;
import argo.saj.InvalidSyntaxException;
import java.io.File; import java.io.File;
import java.util.HashMap; import java.util.HashMap;
import java.util.Iterator; import java.util.Iterator;
@ -121,56 +116,7 @@ public class StatFileWriter
public static Map func_77453_b(String par0Str) public static Map func_77453_b(String par0Str)
{ {
HashMap var1 = new HashMap(); return new HashMap();
try
{
String var2 = "local";
StringBuilder var3 = new StringBuilder();
JsonRootNode var4 = (new JdomParser()).parse(par0Str);
List var5 = var4.getArrayNode(new Object[] {"stats-change"});
Iterator var6 = var5.iterator();
while (var6.hasNext())
{
JsonNode var7 = (JsonNode)var6.next();
Map var8 = var7.getFields();
Entry var9 = (Entry)var8.entrySet().iterator().next();
int var10 = Integer.parseInt(((JsonStringNode)var9.getKey()).getText());
int var11 = Integer.parseInt(((JsonNode)var9.getValue()).getText());
boolean var12 = true;
StatBase var13 = StatList.getOneShotStat(var10);
if (var13 == null)
{
var12 = false;
var13 = (new StatPlaceholder(var10)).registerStat();
}
var3.append(StatList.getOneShotStat(var10).statGuid).append(",");
var3.append(var11).append(",");
if (var12)
{
var1.put(var13, Integer.valueOf(var11));
}
}
MD5String var15 = new MD5String(var2);
String var16 = var15.getMD5String(var3.toString());
if (!var16.equals(var4.getStringValue(new Object[] {"checksum"})))
{
System.out.println("CHECKSUM MISMATCH");
return null;
}
}
catch (InvalidSyntaxException var14)
{
var14.printStackTrace();
}
return var1;
} }
public static String func_77441_a(String par0Str, String par1Str, Map par2Map) public static String func_77441_a(String par0Str, String par1Str, Map par2Map)

10
src/main/java/net/minecraft/src/TcpConnection.java
View File

@ -195,7 +195,7 @@ public class TcpConnection implements INetworkManager
{ {
if (!this.theNetHandler.isServerHandler()) if (!this.theNetHandler.isServerHandler())
{ {
this.sharedKeyForEncryption = ((Packet252SharedKey)var2).getSharedKey(); //this.sharedKeyForEncryption = ((Packet252SharedKey)var2).getSharedKey();
} }
this.encryptOuputStream(); this.encryptOuputStream();
@ -320,7 +320,7 @@ public class TcpConnection implements INetworkManager
{ {
if (this.theNetHandler.isServerHandler()) if (this.theNetHandler.isServerHandler())
{ {
this.sharedKeyForEncryption = ((Packet252SharedKey)var2).getSharedKey(this.field_74463_A); //this.sharedKeyForEncryption = ((Packet252SharedKey)var2).getSharedKey(this.field_74463_A);
} }
this.decryptInputStream(); this.decryptInputStream();
@ -487,7 +487,7 @@ public class TcpConnection implements INetworkManager
{ {
this.isInputBeingDecrypted = true; this.isInputBeingDecrypted = true;
InputStream var1 = this.networkSocket.getInputStream(); InputStream var1 = this.networkSocket.getInputStream();
this.socketInputStream = new DataInputStream(CryptManager.decryptInputStream(this.sharedKeyForEncryption, var1)); //this.socketInputStream = new DataInputStream(CryptManager.decryptInputStream(this.sharedKeyForEncryption, var1));
} }
/** /**
@ -497,8 +497,8 @@ public class TcpConnection implements INetworkManager
{ {
this.socketOutputStream.flush(); this.socketOutputStream.flush();
this.isOutputEncrypted = true; this.isOutputEncrypted = true;
BufferedOutputStream var1 = new BufferedOutputStream(CryptManager.encryptOuputStream(this.sharedKeyForEncryption, this.networkSocket.getOutputStream()), 5120); //BufferedOutputStream var1 = new BufferedOutputStream(CryptManager.encryptOuputStream(this.sharedKeyForEncryption, this.networkSocket.getOutputStream()), 5120);
this.socketOutputStream = new DataOutputStream(var1); //this.socketOutputStream = new DataOutputStream(var1);
} }
/** /**

43
src/main/java/net/minecraft/src/ThreadLoginVerifier.java
View File

@ -1,43 +0,0 @@
package net.minecraft.src;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.math.BigInteger;
import java.net.URL;
import java.net.URLEncoder;
class ThreadLoginVerifier extends Thread
{
/** The login handler that spawned this thread. */
final NetLoginHandler loginHandler;
ThreadLoginVerifier(NetLoginHandler par1NetLoginHandler)
{
this.loginHandler = par1NetLoginHandler;
}
public void run()
{
try
{
String var1 = (new BigInteger(CryptManager.getServerIdHash(NetLoginHandler.getServerId(this.loginHandler), NetLoginHandler.getLoginMinecraftServer(this.loginHandler).getKeyPair().getPublic(), NetLoginHandler.getSharedKey(this.loginHandler)))).toString(16);
URL var2 = new URL("http://session.minecraft.net/game/checkserver.jsp?user=" + URLEncoder.encode(NetLoginHandler.getClientUsername(this.loginHandler), "UTF-8") + "&serverId=" + URLEncoder.encode(var1, "UTF-8"));
BufferedReader var3 = new BufferedReader(new InputStreamReader(var2.openConnection(NetLoginHandler.getLoginMinecraftServer(this.loginHandler).getServerProxy()).getInputStream()));
String var4 = var3.readLine();
var3.close();
if (!"YES".equals(var4))
{
this.loginHandler.raiseErrorAndDisconnect("Failed to verify username!");
return;
}
NetLoginHandler.func_72531_a(this.loginHandler, true);
}
catch (Exception var5)
{
this.loginHandler.raiseErrorAndDisconnect("Failed to verify username! [internal error " + var5 + "]");
var5.printStackTrace();
}
}
}