How to use

jcifs.util.HMACT64

constructor

/**
 * 
 * @param key
 * @return HMACT64 MAC
 */
public static MessageDigest getHMACT64 ( byte[] key ) {
  return new HMACT64(key);
}

/**
 * 
 * @param key
 * @return HMACT64 MAC
 */
public static MessageDigest getHMACT64 ( byte[] key ) {
  return new HMACT64(key);
}

@Override
public Object clone () {
  try {
    return new HMACT64(this);
  }
  catch ( CloneNotSupportedException ex ) {
    throw new IllegalStateException(ex.getMessage());
  }
}

public Object clone() {
  try {
    return new HMACT64(this);
  } catch (CloneNotSupportedException ex) {
    throw new IllegalStateException(ex.getMessage());
  }
}

@Override
public Object clone () {
  try {
    return new HMACT64(this);
  }
  catch ( CloneNotSupportedException ex ) {
    throw new IllegalStateException(ex.getMessage());
  }
}

public Object clone() {
  try {
    return new HMACT64(this);
  } catch (CloneNotSupportedException ex) {
    throw new IllegalStateException(ex.getMessage());
  }
}

public Object clone() {
  try {
    return new HMACT64(this);
  } catch (CloneNotSupportedException ex) {
    throw new IllegalStateException(ex.getMessage());
  }
}

public Object clone() {
  try {
    return new HMACT64(this);
  } catch (CloneNotSupportedException ex) {
    throw new IllegalStateException(ex.getMessage());
  }
}

static byte[] computeResponse(byte[] responseKey,
      byte[] serverChallenge,
      byte[] clientData,
      int offset,
      int length)
{
  HMACT64 hmac = new HMACT64(responseKey);
  hmac.update(serverChallenge);
  hmac.update(clientData, offset, length);
  byte[] mac = hmac.digest();
  byte[] ret = new byte[mac.length + clientData.length];
  System.arraycopy(mac, 0, ret, 0, mac.length);
  System.arraycopy(clientData, 0, ret, mac.length, clientData.length);
  return ret;
}
public static byte[] getLMv2Response(

public static byte[] nTOWFv2(String domain, String username, String password)
{
  try {
    MD4 md4 = new MD4();
    md4.update(password.getBytes(SmbConstants.UNI_ENCODING));
    HMACT64 hmac = new HMACT64(md4.digest());
    hmac.update(username.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
    hmac.update(domain.getBytes(SmbConstants.UNI_ENCODING));
    return hmac.digest();
  } catch (UnsupportedEncodingException uee) {
    throw new RuntimeException(uee.getMessage());
  }
}
static byte[] computeResponse(byte[] responseKey,

HMACT64 hmac = new HMACT64(md4.digest());
hmac.update(user.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac.update(domain.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac = new HMACT64(hmac.digest());
hmac.update(challenge);
hmac.update(clientChallenge);

static byte[] computeResponse(byte[] responseKey,
      byte[] serverChallenge,
      byte[] clientData,
      int offset,
      int length)
{
  HMACT64 hmac = new HMACT64(responseKey);
  hmac.update(serverChallenge);
  hmac.update(clientData, offset, length);
  byte[] mac = hmac.digest();
  byte[] ret = new byte[mac.length + clientData.length];
  System.arraycopy(mac, 0, ret, 0, mac.length);
  System.arraycopy(clientData, 0, ret, mac.length, clientData.length);
  return ret;
}
public static byte[] getLMv2Response(

static byte[] computeResponse(byte[] responseKey,
      byte[] serverChallenge,
      byte[] clientData,
      int offset,
      int length)
{
  HMACT64 hmac = new HMACT64(responseKey);
  hmac.update(serverChallenge);
  hmac.update(clientData, offset, length);
  byte[] mac = hmac.digest();
  byte[] ret = new byte[mac.length + clientData.length];
  System.arraycopy(mac, 0, ret, 0, mac.length);
  System.arraycopy(clientData, 0, ret, mac.length, clientData.length);
  return ret;
}
public static byte[] getLMv2Response(

public static byte[] nTOWFv2(String domain, String username, String password)
{
  try {
    MD4 md4 = new MD4();
    md4.update(password.getBytes(SmbConstants.UNI_ENCODING));
    HMACT64 hmac = new HMACT64(md4.digest());
    hmac.update(username.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
    hmac.update(domain.getBytes(SmbConstants.UNI_ENCODING));
    return hmac.digest();
  } catch (UnsupportedEncodingException uee) {
    throw new RuntimeException(uee.getMessage());
  }
}
static byte[] computeResponse(byte[] responseKey,

public static byte[] nTOWFv2(String domain, String username, String password)
{
  try {
    MD4 md4 = new MD4();
    md4.update(password.getBytes(SmbConstants.UNI_ENCODING));
    HMACT64 hmac = new HMACT64(md4.digest());
    hmac.update(username.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
    hmac.update(domain.getBytes(SmbConstants.UNI_ENCODING));
    return hmac.digest();
  } catch (UnsupportedEncodingException uee) {
    throw new RuntimeException(uee.getMessage());
  }
}
static byte[] computeResponse(byte[] responseKey,

static byte[] computeResponse(byte[] responseKey,
      byte[] serverChallenge,
      byte[] clientData,
      int offset,
      int length)
{
  HMACT64 hmac = new HMACT64(responseKey);
  hmac.update(serverChallenge);
  hmac.update(clientData, offset, length);
  byte[] mac = hmac.digest();
  byte[] ret = new byte[mac.length + clientData.length];
  System.arraycopy(mac, 0, ret, 0, mac.length);
  System.arraycopy(clientData, 0, ret, mac.length, clientData.length);
  return ret;
}
public static byte[] getLMv2Response(

public static byte[] nTOWFv2(String domain, String username, String password)
{
  try {
    MD4 md4 = new MD4();
    md4.update(password.getBytes(SmbConstants.UNI_ENCODING));
    HMACT64 hmac = new HMACT64(md4.digest());
    hmac.update(username.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
    hmac.update(domain.getBytes(SmbConstants.UNI_ENCODING));
    return hmac.digest();
  } catch (UnsupportedEncodingException uee) {
    throw new RuntimeException(uee.getMessage());
  }
}
static byte[] computeResponse(byte[] responseKey,

HMACT64 hmac = new HMACT64(md4.digest());
hmac.update(user.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac.update(domain.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac = new HMACT64(hmac.digest());
hmac.update(challenge);
hmac.update(clientChallenge);

HMACT64 hmac = new HMACT64(md4.digest());
hmac.update(user.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac.update(domain.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac = new HMACT64(hmac.digest());
hmac.update(challenge);
hmac.update(clientChallenge);

HMACT64 hmac = new HMACT64(md4.digest());
hmac.update(user.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac.update(domain.toUpperCase().getBytes(SmbConstants.UNI_ENCODING));
hmac = new HMACT64(hmac.digest());
hmac.update(challenge);
hmac.update(clientChallenge);