systems.crigges.jmpq3

Class MpqCrypto

java.lang.Object

systems.crigges.jmpq3.MpqCrypto

public class MpqCrypto
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	MPQ_HASH_FILE_KEY
static int	MPQ_HASH_KEY2_MIX
static int	MPQ_HASH_NAME_A
static int	MPQ_HASH_NAME_B
static int	MPQ_HASH_TABLE_INDEX
static int	MPQ_KEY_BLOCK_TABLE
static int	MPQ_KEY_HASH_TABLE

Constructor Summary

Constructors

Constructor and Description
MpqCrypto()

Method Summary

Modifier and Type	Method and Description
byte[]	decryptBlock(byte[] block, int key)
byte[]	decryptBlock(java.nio.ByteBuffer buf, int length, int key)
byte[]	encryptMpqBlock(byte[] bytes, int length, int key)
byte[]	encryptMpqBlock(java.nio.ByteBuffer buf, int length, int dwKey1)
int	hash(java.lang.String fileName, int hashType)
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MPQ_HASH_TABLE_INDEX

public static final int MPQ_HASH_TABLE_INDEX

See Also:

Constant Field Values

MPQ_HASH_NAME_A

public static final int MPQ_HASH_NAME_A

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Constant Field Values

MPQ_HASH_NAME_B

public static final int MPQ_HASH_NAME_B

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Constant Field Values

MPQ_HASH_FILE_KEY

public static final int MPQ_HASH_FILE_KEY

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Constant Field Values

MPQ_HASH_KEY2_MIX

public static final int MPQ_HASH_KEY2_MIX

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Constant Field Values

MPQ_KEY_HASH_TABLE

public static final int MPQ_KEY_HASH_TABLE

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Constant Field Values

MPQ_KEY_BLOCK_TABLE

public static final int MPQ_KEY_BLOCK_TABLE

See Also:

Constant Field Values

Constructor Detail

MpqCrypto

public MpqCrypto()

Method Detail

hash

public int hash(java.lang.String fileName,
                int hashType)

decryptBlock

public byte[] decryptBlock(byte[] block,
                           int key)

decryptBlock

public byte[] decryptBlock(java.nio.ByteBuffer buf,
                           int length,
                           int key)

encryptMpqBlock

public byte[] encryptMpqBlock(java.nio.ByteBuffer buf,
                              int length,
                              int dwKey1)

main

public static void main(java.lang.String[] args)

encryptMpqBlock

public byte[] encryptMpqBlock(byte[] bytes,
                              int length,
                              int key)