net.minecraft.util

Class CryptManager

java.lang.Object

net.minecraft.util.CryptManager

public class CryptManager
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CryptManager()

Method Summary

Modifier and Type	Method and Description
static javax.crypto.Cipher	createNetCipherInstance(int opMode, java.security.Key key)
static javax.crypto.SecretKey	createNewSharedKey()
static java.security.PublicKey	decodePublicKey(byte[] encodedKey)
static byte[]	decryptData(java.security.Key key, byte[] data)
static javax.crypto.SecretKey	decryptSharedKey(java.security.PrivateKey key, byte[] secretKeyEncrypted)
static byte[]	encryptData(java.security.Key key, byte[] data)
static java.security.KeyPair	generateKeyPair()
static byte[]	getServerIdHash(java.lang.String serverId, java.security.PublicKey publicKey, javax.crypto.SecretKey secretKey)

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptManager

public CryptManager()

Method Detail

createNewSharedKey

public static javax.crypto.SecretKey createNewSharedKey()

generateKeyPair

public static java.security.KeyPair generateKeyPair()

getServerIdHash

public static byte[] getServerIdHash(java.lang.String serverId,
                                     java.security.PublicKey publicKey,
                                     javax.crypto.SecretKey secretKey)

decodePublicKey

public static java.security.PublicKey decodePublicKey(byte[] encodedKey)

decryptSharedKey

public static javax.crypto.SecretKey decryptSharedKey(java.security.PrivateKey key,
                                                      byte[] secretKeyEncrypted)

encryptData

public static byte[] encryptData(java.security.Key key,
                                 byte[] data)

decryptData

public static byte[] decryptData(java.security.Key key,
                                 byte[] data)

createNetCipherInstance

public static javax.crypto.Cipher createNetCipherInstance(int opMode,
                                                          java.security.Key key)