fr.arakne.utils.encoding

Class Key

java.lang.Object

fr.arakne.utils.encoding.Key

public final class Key
extends Object

Handle key for Dofus packets

Constructor Summary

Constructors

Constructor and Description
Key(@MinLen(value=1) String key)

Method Summary

Modifier and Type	Method and Description
XorCipher	cipher() Get the cipher related to this key The cipher instance is saved into the key
String	encode() Encode the key to hexadecimal string
static Key	generate() Generate a new random key, with length of 128 characters The generated key contains only displayable characters
static Key	generate(@Positive int size) Generate a new random key The generated key contains only displayable characters
static Key	generate(@Positive int size, SecureRandom random) Generate a new random key The generated key contains only displayable characters
static Key	parse(@MinLen(value=2) String input) Parse an hexadecimal key string https://github.com/Emudofus/Dofus/blob/1.29/dofus/aks/Aks.as#L232
@MinLen(value=1) String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Key

public Key(@MinLen(value=1) String key)

Method Detail

toString

@Pure
public @MinLen(value=1) String toString()

Overrides:

toString in class Object

cipher

@Pure
public XorCipher cipher()

Get the cipher related to this key The cipher instance is saved into the key

Returns:

The cipher instance

encode

@Pure
public String encode()

Encode the key to hexadecimal string

Returns:

The encoded key

See Also:

For parse the encoded key

parse

@Pure
public static Key parse(@MinLen(value=2) String input)

Parse an hexadecimal key string https://github.com/Emudofus/Dofus/blob/1.29/dofus/aks/Aks.as#L232

Parameters:

input - Key to parse

Returns:

The key instance

Throws:

IllegalArgumentException - When invalid key is given

NumberFormatException - When invalid hexadecimal string is given

See Also:

For generate the hexadecimal string

generate

public static Key generate()

Generate a new random key, with length of 128 characters The generated key contains only displayable characters

Returns:

The generated key

generate

public static Key generate(@Positive int size)

Generate a new random key The generated key contains only displayable characters

Parameters:

size - The key size

Returns:

The generated key

generate

public static Key generate(@Positive int size,
                           SecureRandom random)

Generate a new random key The generated key contains only displayable characters

Parameters:

size - The key size

random - The random number generator

Returns:

The generated key