*/

package jcifs.smb1.ntlmssp;

import java.io.IOException;

import java.net.UnknownHostException;

import java.security.SecureRandom;

import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;

import jcifs.smb1.Config;
import jcifs.smb1.netbios.NbtAddress;
import jcifs.smb1.smb1.NtlmPasswordAuthentication;
import jcifs.smb1.util.HMACT64;
import jcifs.smb1.util.MD4;
import jcifs.smb1.util.RC4;

        System.arraycopy(data, 0, dataChecksum, 0, KerberosConstants.CHECKSUM_SIZE);

        byte[] dataHmac = getHmac(dataChecksum, codeHmac);
        SecretKeySpec dataKey = new SecretKeySpec(dataHmac, KerberosConstants.RC4_ALGORITHM);

        cipher = Cipher.getInstance(KerberosConstants.RC4_ALGORITHM);
        cipher.init(Cipher.DECRYPT_MODE, dataKey);

import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.Arrays;
import java.util.Locale;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import javax.security.auth.kerberos.KerberosKey;
import javax.security.auth.kerberos.KerberosPrincipal;
import javax.security.auth.kerberos.KeyTab;

import jcifs.pac.Pac;
import jcifs.pac.PacLogonInfo;