java.lang.Object
- org.apache.hc.client5.http.impl.auth.NTLMEngineImpl

All Implemented Interfaces:

NTLMEngine
```
@Deprecated
final class NTLMEngineImpl
extends java.lang.Object
implements NTLMEngine
```
Deprecated.
Do not use.

Provides an implementation for NTLMv1, NTLMv2, and NTLM2 Session forms of the NTLM authentication protocol.

Since:

4.1

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`(package private) static class`	`NTLMEngineImpl.CipherGen`	Deprecated.
`(package private) static class`	`NTLMEngineImpl.Handle`	Deprecated.
`(package private) static class`	`NTLMEngineImpl.HMACMD5`	Deprecated. Cryptography support - HMACMD5 - algorithmically based on various web resources by Karl Wright
`(package private) static class`	`NTLMEngineImpl.MD4`	Deprecated. Cryptography support - MD4.
`(package private) static class`	`NTLMEngineImpl.Mode`	Deprecated.
`(package private) static class`	`NTLMEngineImpl.NTLMMessage`	Deprecated. NTLM message generation, base class
`(package private) static class`	`NTLMEngineImpl.Type1Message`	Deprecated. Type 1 message assembly class
`(package private) static class`	`NTLMEngineImpl.Type2Message`	Deprecated. Type 2 message class
`(package private) static class`	`NTLMEngineImpl.Type3Message`	Deprecated. Type 3 message assembly class

Field Summary

Fields
Modifier and Type	Field	Description
`private static java.nio.charset.Charset`	`DEFAULT_CHARSET`	Deprecated. Character encoding
`(package private) static int`	`FLAG_DOMAIN_PRESENT`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_128BIT_KEY_EXCH`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_56BIT_ENCRYPTION`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_ALWAYS_SIGN`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_EXPLICIT_KEY_EXCH`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_LAN_MANAGER_KEY`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_NTLM2_SESSION`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_NTLMv1`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_OEM_ENCODING`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_SEAL`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_SIGN`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_TARGET`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_UNICODE_ENCODING`	Deprecated.
`(package private) static int`	`FLAG_REQUEST_VERSION`	Deprecated.
`(package private) static int`	`FLAG_TARGETINFO_PRESENT`	Deprecated.
`(package private) static int`	`FLAG_WORKSTATION_PRESENT`	Deprecated.
`private static byte[]`	`MAGIC_TLS_SERVER_ENDPOINT`	Deprecated.
`(package private) static int`	`MSV_AV_CHANNEL_BINDINGS`	Deprecated.
`(package private) static int`	`MSV_AV_DNS_COMPUTER_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_DNS_DOMAIN_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_DNS_TREE_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_EOL`	Deprecated.
`(package private) static int`	`MSV_AV_FLAGS`	Deprecated.
`(package private) static int`	`MSV_AV_FLAGS_ACCOUNT_AUTH_CONSTAINED`	Deprecated.
`(package private) static int`	`MSV_AV_FLAGS_MIC`	Deprecated.
`(package private) static int`	`MSV_AV_FLAGS_UNTRUSTED_TARGET_SPN`	Deprecated.
`(package private) static int`	`MSV_AV_NB_COMPUTER_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_NB_DOMAIN_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_SINGLE_HOST`	Deprecated.
`(package private) static int`	`MSV_AV_TARGET_NAME`	Deprecated.
`(package private) static int`	`MSV_AV_TIMESTAMP`	Deprecated.
`private static java.security.SecureRandom`	`RND_GEN`	Deprecated. Secure random generator
`private static byte[]`	`SEAL_MAGIC_CLIENT`	Deprecated.
`private static byte[]`	`SEAL_MAGIC_SERVER`	Deprecated.
`private static byte[]`	`SIGN_MAGIC_CLIENT`	Deprecated.
`private static byte[]`	`SIGN_MAGIC_SERVER`	Deprecated.
`private static byte[]`	`SIGNATURE`	Deprecated. The signature string as bytes in the default encoding
`private static java.lang.String`	`TYPE_1_MESSAGE`	Deprecated.
`private static java.nio.charset.Charset`	`UNICODE_LITTLE_UNMARKED`	Deprecated. Unicode encoding

Constructor Summary

Constructors
Constructor Description

NTLMEngineImpl()
Deprecated.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`private static byte[]`	`createBlob(byte[] clientChallenge, byte[] targetInformation, byte[] timestamp)`	Deprecated. Creates the NTLMv2 blob from the given target information block and client challenge.
`private static java.security.Key`	`createDESKey(byte[] bytes, int offset)`	Deprecated. Creates a DES encryption key from the given key material.
`private static void`	`encodeLong(byte[] buf, int offset, int value)`	Deprecated.
`private static byte[]`	`encodeLong(int value)`	Deprecated.
`(package private) static int`	`F(int x, int y, int z)`	Deprecated.
`(package private) static int`	`G(int x, int y, int z)`	Deprecated.
`java.lang.String`	`generateType1Msg(java.lang.String domain, java.lang.String workstation)`	Deprecated. Generates a Type1 message given the domain and workstation.
`java.lang.String`	`generateType3Msg(java.lang.String username, char[] password, java.lang.String domain, java.lang.String workstation, java.lang.String challenge)`	Deprecated. Generates a Type3 message given the user credentials and the authentication challenge.
`private static java.nio.charset.Charset`	`getCharset(int flags)`	Deprecated. Find the character set based on the flags.
`(package private) static java.security.MessageDigest`	`getMD5()`	Deprecated.
`private static byte[]`	`getNullTerminatedAsciiString(java.lang.String source)`	Deprecated.
`(package private) static java.lang.String`	`getResponseFor(java.lang.String message, java.lang.String username, char[] password, java.lang.String host, java.lang.String domain)`	Deprecated. Returns the response for the given message.
`(package private) static java.lang.String`	`getResponseFor(java.lang.String message, java.lang.String username, char[] password, java.lang.String host, java.lang.String domain, java.security.cert.Certificate peerServerCertificate)`	Deprecated. Returns the response for the given message.
`(package private) static java.lang.String`	`getType1Message(java.lang.String host, java.lang.String domain)`	Deprecated. Creates the first message (type 1 message) in the NTLM authentication sequence.
`(package private) static java.lang.String`	`getType3Message(java.lang.String user, char[] password, java.lang.String host, java.lang.String domain, byte[] nonce, int type2Flags, java.lang.String target, byte[] targetInformation)`	Deprecated. Creates the type 3 message using the given server nonce.
`(package private) static java.lang.String`	`getType3Message(java.lang.String user, char[] password, java.lang.String host, java.lang.String domain, byte[] nonce, int type2Flags, java.lang.String target, byte[] targetInformation, java.security.cert.Certificate peerServerCertificate, byte[] type1Message, byte[] type2Message)`	Deprecated. Creates the type 3 message using the given server nonce.
`(package private) static int`	`H(int x, int y, int z)`	Deprecated.
`(package private) static byte[]`	`hmacMD5(byte[] value, byte[] key)`	Deprecated. Calculates HMAC-MD5
`private static byte[]`	`lmHash(char[] password)`	Deprecated. Creates the LM Hash of the user's password.
`private static byte[]`	`lmResponse(byte[] hash, byte[] challenge)`	Deprecated. Creates the LM Response from the given hash and Type 2 challenge.
`private static byte[]`	`lmv2Hash(java.lang.String domain, java.lang.String user, byte[] ntlmHash)`	Deprecated. Creates the LMv2 Hash of the user's password.
`private static byte[]`	`lmv2Response(byte[] hash, byte[] challenge, byte[] clientData)`	Deprecated. Creates the LMv2 Response from the given hash, client data, and Type 2 challenge.
`private static byte[]`	`makeRandomChallenge(java.util.Random random)`	Deprecated. Calculate a challenge block
`private static byte[]`	`makeSecondaryKey(java.util.Random random)`	Deprecated. Calculate a 16-byte secondary key
`(package private) static byte[]`	`ntlm2SessionResponse(byte[] ntlmHash, byte[] challenge, byte[] clientChallenge)`	Deprecated. Calculates the NTLM2 Session Response for the given challenge, using the specified password and client challenge.
`private static byte[]`	`ntlmHash(char[] password)`	Deprecated. Creates the NTLM Hash of the user's password.
`private static byte[]`	`ntlmv2Hash(java.lang.String domain, java.lang.String user, byte[] ntlmHash)`	Deprecated. Creates the NTLMv2 Hash of the user's password.
`private static void`	`oddParity(byte[] bytes)`	Deprecated. Applies odd parity to the given byte array.
`(package private) static byte[]`	`RC4(byte[] value, byte[] key)`	Deprecated. Calculates RC4
`private static byte[]`	`readSecurityBuffer(byte[] src, int index)`	Deprecated.
`private static int`	`readULong(byte[] src, int index)`	Deprecated.
`private static int`	`readUShort(byte[] src, int index)`	Deprecated.
`(package private) static int`	`rotintlft(int val, int numbits)`	Deprecated.
`(package private) static void`	`writeULong(byte[] buffer, int value, int offset)`	Deprecated.
`(package private) static void`	`writeUShort(byte[] buffer, int value, int offset)`	Deprecated.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - UNICODE_LITTLE_UNMARKED
```
private static final java.nio.charset.Charset UNICODE_LITTLE_UNMARKED
```
    Deprecated.
    
    Unicode encoding
  - DEFAULT_CHARSET
```
private static final java.nio.charset.Charset DEFAULT_CHARSET
```
    Deprecated.
    
    Character encoding
  - FLAG_REQUEST_UNICODE_ENCODING
```
static final int FLAG_REQUEST_UNICODE_ENCODING
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_OEM_ENCODING
```
static final int FLAG_REQUEST_OEM_ENCODING
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_TARGET
```
static final int FLAG_REQUEST_TARGET
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_SIGN
```
static final int FLAG_REQUEST_SIGN
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_SEAL
```
static final int FLAG_REQUEST_SEAL
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_LAN_MANAGER_KEY
```
static final int FLAG_REQUEST_LAN_MANAGER_KEY
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_NTLMv1
```
static final int FLAG_REQUEST_NTLMv1
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_DOMAIN_PRESENT
```
static final int FLAG_DOMAIN_PRESENT
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_WORKSTATION_PRESENT
```
static final int FLAG_WORKSTATION_PRESENT
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_ALWAYS_SIGN
```
static final int FLAG_REQUEST_ALWAYS_SIGN
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_NTLM2_SESSION
```
static final int FLAG_REQUEST_NTLM2_SESSION
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_VERSION
```
static final int FLAG_REQUEST_VERSION
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_TARGETINFO_PRESENT
```
static final int FLAG_TARGETINFO_PRESENT
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_128BIT_KEY_EXCH
```
static final int FLAG_REQUEST_128BIT_KEY_EXCH
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_EXPLICIT_KEY_EXCH
```
static final int FLAG_REQUEST_EXPLICIT_KEY_EXCH
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - FLAG_REQUEST_56BIT_ENCRYPTION
```
static final int FLAG_REQUEST_56BIT_ENCRYPTION
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_EOL
```
static final int MSV_AV_EOL
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_NB_COMPUTER_NAME
```
static final int MSV_AV_NB_COMPUTER_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_NB_DOMAIN_NAME
```
static final int MSV_AV_NB_DOMAIN_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_DNS_COMPUTER_NAME
```
static final int MSV_AV_DNS_COMPUTER_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_DNS_DOMAIN_NAME
```
static final int MSV_AV_DNS_DOMAIN_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_DNS_TREE_NAME
```
static final int MSV_AV_DNS_TREE_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_FLAGS
```
static final int MSV_AV_FLAGS
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_TIMESTAMP
```
static final int MSV_AV_TIMESTAMP
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_SINGLE_HOST
```
static final int MSV_AV_SINGLE_HOST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_TARGET_NAME
```
static final int MSV_AV_TARGET_NAME
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_CHANNEL_BINDINGS
```
static final int MSV_AV_CHANNEL_BINDINGS
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_FLAGS_ACCOUNT_AUTH_CONSTAINED
```
static final int MSV_AV_FLAGS_ACCOUNT_AUTH_CONSTAINED
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_FLAGS_MIC
```
static final int MSV_AV_FLAGS_MIC
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - MSV_AV_FLAGS_UNTRUSTED_TARGET_SPN
```
static final int MSV_AV_FLAGS_UNTRUSTED_TARGET_SPN
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - RND_GEN
```
private static final java.security.SecureRandom RND_GEN
```
    Deprecated.
    
    Secure random generator
  - SIGNATURE
```
private static final byte[] SIGNATURE
```
    Deprecated.
    
    The signature string as bytes in the default encoding
  - SIGN_MAGIC_SERVER
```
private static final byte[] SIGN_MAGIC_SERVER
```
    Deprecated.
  - SIGN_MAGIC_CLIENT
```
private static final byte[] SIGN_MAGIC_CLIENT
```
    Deprecated.
  - SEAL_MAGIC_SERVER
```
private static final byte[] SEAL_MAGIC_SERVER
```
    Deprecated.
  - SEAL_MAGIC_CLIENT
```
private static final byte[] SEAL_MAGIC_CLIENT
```
    Deprecated.
  - MAGIC_TLS_SERVER_ENDPOINT
```
private static final byte[] MAGIC_TLS_SERVER_ENDPOINT
```
    Deprecated.
  - TYPE_1_MESSAGE
```
private static final java.lang.String TYPE_1_MESSAGE
```
    Deprecated.
- Constructor Detail
  - NTLMEngineImpl
```
NTLMEngineImpl()
```
    Deprecated.
- Method Detail
  - getNullTerminatedAsciiString
```
private static byte[] getNullTerminatedAsciiString(java.lang.String source)
```
    Deprecated.
  - getResponseFor
```
static java.lang.String getResponseFor(java.lang.String message,
                                       java.lang.String username,
                                       char[] password,
                                       java.lang.String host,
                                       java.lang.String domain)
                                throws NTLMEngineException
```
    Deprecated.
    
    Returns the response for the given message.
    
    Parameters:
    
    message - the message that was received from the server.
    
    username - the username to authenticate with.
    
    password - the password to authenticate with.
    
    host - The host.
    
    domain - the NT domain to authenticate in.
    
    Returns:
    
    The response.
    
    Throws:
    
    NTLMEngineException
  - getResponseFor
```
static java.lang.String getResponseFor(java.lang.String message,
                                       java.lang.String username,
                                       char[] password,
                                       java.lang.String host,
                                       java.lang.String domain,
                                       java.security.cert.Certificate peerServerCertificate)
                                throws NTLMEngineException
```
    Deprecated.
    
    Returns the response for the given message.
    
    Parameters:
    
    message - the message that was received from the server.
    
    username - the username to authenticate with.
    
    password - the password to authenticate with.
    
    host - The host.
    
    domain - the NT domain to authenticate in.
    
    Returns:
    
    The response.
    
    Throws:
    
    NTLMEngineException
  - getType1Message
```
static java.lang.String getType1Message(java.lang.String host,
                                        java.lang.String domain)
```
    Deprecated.
    
    Creates the first message (type 1 message) in the NTLM authentication sequence. This message includes the user name, domain and host for the authentication session.
    
    Parameters:
    
    host - the computer name of the host requesting authentication.
    
    domain - The domain to authenticate with.
    
    Returns:
    
    String the message to add to the HTTP request header.
  - getType3Message
```
static java.lang.String getType3Message(java.lang.String user,
                                        char[] password,
                                        java.lang.String host,
                                        java.lang.String domain,
                                        byte[] nonce,
                                        int type2Flags,
                                        java.lang.String target,
                                        byte[] targetInformation)
                                 throws NTLMEngineException
```
    Deprecated.
    
    Creates the type 3 message using the given server nonce. The type 3 message includes all the information for authentication, host, domain, username and the result of encrypting the nonce sent by the server using the user's password as the key.
    
    Parameters:
    
    user - The user name. This should not include the domain name.
    
    password - The password.
    
    host - The host that is originating the authentication request.
    
    domain - The domain to authenticate within.
    
    nonce - the 8 byte array the server sent.
    
    Returns:
    
    The type 3 message.
    
    Throws:
    
    NTLMEngineException - If Type3Message(String, String, String, char[], byte[], int, String, byte[]) fails.
  - getType3Message
```
static java.lang.String getType3Message(java.lang.String user,
                                        char[] password,
                                        java.lang.String host,
                                        java.lang.String domain,
                                        byte[] nonce,
                                        int type2Flags,
                                        java.lang.String target,
                                        byte[] targetInformation,
                                        java.security.cert.Certificate peerServerCertificate,
                                        byte[] type1Message,
                                        byte[] type2Message)
                                 throws NTLMEngineException
```
    Deprecated.
    
    Creates the type 3 message using the given server nonce. The type 3 message includes all the information for authentication, host, domain, username and the result of encrypting the nonce sent by the server using the user's password as the key.
    
    Parameters:
    
    user - The user name. This should not include the domain name.
    
    password - The password.
    
    host - The host that is originating the authentication request.
    
    domain - The domain to authenticate within.
    
    nonce - the 8 byte array the server sent.
    
    Returns:
    
    The type 3 message.
    
    Throws:
    
    NTLMEngineException
  - readULong
```
private static int readULong(byte[] src,
                             int index)
```
    Deprecated.
  - readUShort
```
private static int readUShort(byte[] src,
                              int index)
```
    Deprecated.
  - readSecurityBuffer
```
private static byte[] readSecurityBuffer(byte[] src,
                                         int index)
```
    Deprecated.
  - makeRandomChallenge
```
private static byte[] makeRandomChallenge(java.util.Random random)
```
    Deprecated.
    
    Calculate a challenge block
  - makeSecondaryKey
```
private static byte[] makeSecondaryKey(java.util.Random random)
```
    Deprecated.
    
    Calculate a 16-byte secondary key
  - hmacMD5
```
static byte[] hmacMD5(byte[] value,
                      byte[] key)
```
    Deprecated.
    
    Calculates HMAC-MD5
  - RC4
```
static byte[] RC4(byte[] value,
                  byte[] key)
           throws NTLMEngineException
```
    Deprecated.
    
    Calculates RC4
    
    Throws:
    
    NTLMEngineException
  - ntlm2SessionResponse
```
static byte[] ntlm2SessionResponse(byte[] ntlmHash,
                                   byte[] challenge,
                                   byte[] clientChallenge)
                            throws NTLMEngineException
```
    Deprecated.
    
    Calculates the NTLM2 Session Response for the given challenge, using the specified password and client challenge.
    
    Returns:
    
    The NTLM2 Session Response. This is placed in the NTLM response field of the Type 3 message; the LM response field contains the client challenge, null-padded to 24 bytes.
    
    Throws:
    
    NTLMEngineException
  - lmHash
```
private static byte[] lmHash(char[] password)
                      throws NTLMEngineException
```
    Deprecated.
    
    Creates the LM Hash of the user's password.
    
    Parameters:
    
    password - The password.
    
    Returns:
    
    The LM Hash of the given password, used in the calculation of the LM Response.
    
    Throws:
    
    NTLMEngineException
  - ntlmHash
```
private static byte[] ntlmHash(char[] password)
                        throws NTLMEngineException
```
    Deprecated.
    
    Creates the NTLM Hash of the user's password.
    
    Parameters:
    
    password - The password.
    
    Returns:
    
    The NTLM Hash of the given password, used in the calculation of the NTLM Response and the NTLMv2 and LMv2 Hashes.
    
    Throws:
    
    NTLMEngineException
  - lmv2Hash
```
private static byte[] lmv2Hash(java.lang.String domain,
                               java.lang.String user,
                               byte[] ntlmHash)
                        throws NTLMEngineException
```
    Deprecated.
    
    Creates the LMv2 Hash of the user's password.
    
    Returns:
    
    The LMv2 Hash, used in the calculation of the NTLMv2 and LMv2 Responses.
    
    Throws:
    
    NTLMEngineException
  - ntlmv2Hash
```
private static byte[] ntlmv2Hash(java.lang.String domain,
                                 java.lang.String user,
                                 byte[] ntlmHash)
                          throws NTLMEngineException
```
    Deprecated.
    
    Creates the NTLMv2 Hash of the user's password.
    
    Returns:
    
    The NTLMv2 Hash, used in the calculation of the NTLMv2 and LMv2 Responses.
    
    Throws:
    
    NTLMEngineException
  - lmResponse
```
private static byte[] lmResponse(byte[] hash,
                                 byte[] challenge)
                          throws NTLMEngineException
```
    Deprecated.
    
    Creates the LM Response from the given hash and Type 2 challenge.
    
    Parameters:
    
    hash - The LM or NTLM Hash.
    
    challenge - The server challenge from the Type 2 message.
    
    Returns:
    
    The response (either LM or NTLM, depending on the provided hash).
    
    Throws:
    
    NTLMEngineException
  - lmv2Response
```
private static byte[] lmv2Response(byte[] hash,
                                   byte[] challenge,
                                   byte[] clientData)
```
    Deprecated.
    
    Creates the LMv2 Response from the given hash, client data, and Type 2 challenge.
    
    Parameters:
    
    hash - The NTLMv2 Hash.
    
    clientData - The client data (blob or client challenge).
    
    challenge - The server challenge from the Type 2 message.
    
    Returns:
    
    The response (either NTLMv2 or LMv2, depending on the client data).
  - encodeLong
```
private static byte[] encodeLong(int value)
```
    Deprecated.
  - encodeLong
```
private static void encodeLong(byte[] buf,
                               int offset,
                               int value)
```
    Deprecated.
  - createBlob
```
private static byte[] createBlob(byte[] clientChallenge,
                                 byte[] targetInformation,
                                 byte[] timestamp)
```
    Deprecated.
    
    Creates the NTLMv2 blob from the given target information block and client challenge.
    
    Parameters:
    
    targetInformation - The target information block from the Type 2 message.
    
    clientChallenge - The random 8-byte client challenge.
    
    Returns:
    
    The blob, used in the calculation of the NTLMv2 Response.
  - createDESKey
```
private static java.security.Key createDESKey(byte[] bytes,
                                              int offset)
```
    Deprecated.
    
    Creates a DES encryption key from the given key material.
    
    Parameters:
    
    bytes - A byte array containing the DES key material.
    
    offset - The offset in the given byte array at which the 7-byte key material starts.
    
    Returns:
    
    A DES encryption key created from the key material starting at the specified offset in the given byte array.
  - oddParity
```
private static void oddParity(byte[] bytes)
```
    Deprecated.
    
    Applies odd parity to the given byte array.
    
    Parameters:
    
    bytes - The data whose parity bits are to be adjusted for odd parity.
  - getCharset
```
private static java.nio.charset.Charset getCharset(int flags)
                                            throws NTLMEngineException
```
    Deprecated.
    
    Find the character set based on the flags.
    
    Parameters:
    
    flags - is the flags.
    
    Returns:
    
    the character set.
    
    Throws:
    
    NTLMEngineException
  - writeUShort
```
static void writeUShort(byte[] buffer,
                        int value,
                        int offset)
```
    Deprecated.
  - writeULong
```
static void writeULong(byte[] buffer,
                       int value,
                       int offset)
```
    Deprecated.
  - F
```
static int F(int x,
             int y,
             int z)
```
    Deprecated.
  - G
```
static int G(int x,
             int y,
             int z)
```
    Deprecated.
  - H
```
static int H(int x,
             int y,
             int z)
```
    Deprecated.
  - rotintlft
```
static int rotintlft(int val,
                     int numbits)
```
    Deprecated.
  - getMD5
```
static java.security.MessageDigest getMD5()
```
    Deprecated.
  - generateType1Msg
```
public java.lang.String generateType1Msg(java.lang.String domain,
                                         java.lang.String workstation)
                                  throws NTLMEngineException
```
    Deprecated.
    
    Description copied from interface: NTLMEngine
    
    Generates a Type1 message given the domain and workstation.
    
    Specified by:
    
    generateType1Msg in interface NTLMEngine
    
    Parameters:
    
    domain - Optional Windows domain name. Can be null.
    
    workstation - Optional Windows workstation name. Can be null.
    
    Returns:
    
    Type1 message
    
    Throws:
    
    NTLMEngineException
  - generateType3Msg
```
public java.lang.String generateType3Msg(java.lang.String username,
                                         char[] password,
                                         java.lang.String domain,
                                         java.lang.String workstation,
                                         java.lang.String challenge)
                                  throws NTLMEngineException
```
    Deprecated.
    
    Description copied from interface: NTLMEngine
    
    Generates a Type3 message given the user credentials and the authentication challenge.
    
    Specified by:
    
    generateType3Msg in interface NTLMEngine
    
    Parameters:
    
    username - Windows user name
    
    password - Password
    
    domain - Windows domain name
    
    workstation - Windows workstation name
    
    challenge - Type2 challenge.
    
    Returns:
    
    Type3 response.
    
    Throws:
    
    NTLMEngineException

Class NTLMEngineImpl

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UNICODE_LITTLE_UNMARKED

DEFAULT_CHARSET

FLAG_REQUEST_UNICODE_ENCODING

FLAG_REQUEST_OEM_ENCODING

FLAG_REQUEST_TARGET

FLAG_REQUEST_SIGN

FLAG_REQUEST_SEAL

FLAG_REQUEST_LAN_MANAGER_KEY

FLAG_REQUEST_NTLMv1

FLAG_DOMAIN_PRESENT

FLAG_WORKSTATION_PRESENT

FLAG_REQUEST_ALWAYS_SIGN

FLAG_REQUEST_NTLM2_SESSION

FLAG_REQUEST_VERSION

FLAG_TARGETINFO_PRESENT

FLAG_REQUEST_128BIT_KEY_EXCH

FLAG_REQUEST_EXPLICIT_KEY_EXCH

FLAG_REQUEST_56BIT_ENCRYPTION

MSV_AV_EOL

MSV_AV_NB_COMPUTER_NAME

MSV_AV_NB_DOMAIN_NAME

MSV_AV_DNS_COMPUTER_NAME

MSV_AV_DNS_DOMAIN_NAME

MSV_AV_DNS_TREE_NAME

MSV_AV_FLAGS

MSV_AV_TIMESTAMP

MSV_AV_SINGLE_HOST

MSV_AV_TARGET_NAME

MSV_AV_CHANNEL_BINDINGS

MSV_AV_FLAGS_ACCOUNT_AUTH_CONSTAINED

MSV_AV_FLAGS_MIC

MSV_AV_FLAGS_UNTRUSTED_TARGET_SPN

RND_GEN

SIGNATURE

SIGN_MAGIC_SERVER

SIGN_MAGIC_CLIENT

SEAL_MAGIC_SERVER

SEAL_MAGIC_CLIENT

MAGIC_TLS_SERVER_ENDPOINT

TYPE_1_MESSAGE

Constructor Detail

NTLMEngineImpl

Method Detail

getNullTerminatedAsciiString

getResponseFor

getResponseFor

getType1Message

getType3Message

getType3Message

readULong

readUShort

readSecurityBuffer

makeRandomChallenge

makeSecondaryKey

hmacMD5

RC4

ntlm2SessionResponse

lmHash

ntlmHash

lmv2Hash

ntlmv2Hash

lmResponse

lmv2Response

encodeLong

encodeLong

createBlob

createDESKey

oddParity

getCharset

writeUShort

writeULong

F

G