org.apache.mina.proxy.handlers.http.ntlm

类 NTLMResponses

java.lang.Object

org.apache.mina.proxy.handlers.http.ntlm.NTLMResponses

public class NTLMResponses
extends java.lang.Object

NTLMResponses.java - Calculates the various Type 3 responses. Needs an MD4, MD5 and DES crypto provider (Please note that default provider doesn't provide MD4). Copyright (c) 2003 Eric Glass Permission to use, copy, modify, and distribute this document for any purpose and without any fee is hereby granted, provided that the above copyright notice and this list of conditions appear in all copies.

从以下版本开始:

MINA 2.0.0-M3

作者:

Apache MINA Project

另请参阅:

NTLM RFC

字段概要

字段

限定符和类型	字段和说明
static byte[]	LM_HASH_MAGIC_CONSTANT

构造器概要

构造器

构造器和说明
NTLMResponses()

方法概要

方法

限定符和类型	方法和说明
static byte[]	getLMResponse(java.lang.String password, byte[] challenge) Calculates the LM Response for the given challenge, using the specified password.
static byte[]	getLMv2Response(java.lang.String target, java.lang.String user, java.lang.String password, byte[] challenge, byte[] clientNonce) Calculates the LMv2 Response for the given challenge, using the specified authentication target, username, password, and client challenge.
static byte[]	getNTLM2SessionResponse(java.lang.String password, byte[] challenge, byte[] clientNonce) Calculates the NTLM2 Session Response for the given challenge, using the specified password and client nonce.
static byte[]	getNTLMResponse(java.lang.String password, byte[] challenge) Calculates the NTLM Response for the given challenge, using the specified password.
static byte[]	getNTLMv2Response(java.lang.String target, java.lang.String user, java.lang.String password, byte[] targetInformation, byte[] challenge, byte[] clientNonce) Calculates the NTLMv2 Response for the given challenge, using the specified authentication target, username, password, target information block, and client nonce.
static byte[]	getNTLMv2Response(java.lang.String target, java.lang.String user, java.lang.String password, byte[] targetInformation, byte[] challenge, byte[] clientNonce, long time) Calculates the NTLMv2 Response for the given challenge, using the specified authentication target, username, password, target information block, and client nonce.
static byte[]	hmacMD5(byte[] data, byte[] key) Calculates the HMAC-MD5 hash of the given data using the specified hashing key.

从类继承的方法 java.lang.Object

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

字段详细资料

LM_HASH_MAGIC_CONSTANT

public static final byte[] LM_HASH_MAGIC_CONSTANT

构造器详细资料

NTLMResponses

public NTLMResponses()

方法详细资料

getLMResponse

public static byte[] getLMResponse(java.lang.String password,
                   byte[] challenge)
                            throws java.lang.Exception

Calculates the LM Response for the given challenge, using the specified password.

参数:

password - The user's password.

challenge - The Type 2 challenge from the server.

返回:

The LM Response.

抛出:

java.lang.Exception - If something went wrong

getNTLMResponse

public static byte[] getNTLMResponse(java.lang.String password,
                     byte[] challenge)
                              throws java.lang.Exception

Calculates the NTLM Response for the given challenge, using the specified password.

参数:

password - The user's password.

challenge - The Type 2 challenge from the server.

返回:

The NTLM Response.

抛出:

java.lang.Exception - If something went wrong

getNTLMv2Response

public static byte[] getNTLMv2Response(java.lang.String target,
                       java.lang.String user,
                       java.lang.String password,
                       byte[] targetInformation,
                       byte[] challenge,
                       byte[] clientNonce)
                                throws java.lang.Exception

Calculates the NTLMv2 Response for the given challenge, using the specified authentication target, username, password, target information block, and client nonce.

参数:

target - The authentication target (i.e., domain).

user - The username.

password - The user's password.

targetInformation - The target information block from the Type 2 message.

challenge - The Type 2 challenge from the server.

clientNonce - The random 8-byte client nonce.

返回:

The NTLMv2 Response.

抛出:

java.lang.Exception - If something went wrong

getNTLMv2Response

public static byte[] getNTLMv2Response(java.lang.String target,
                       java.lang.String user,
                       java.lang.String password,
                       byte[] targetInformation,
                       byte[] challenge,
                       byte[] clientNonce,
                       long time)
                                throws java.lang.Exception

Calculates the NTLMv2 Response for the given challenge, using the specified authentication target, username, password, target information block, and client nonce.

参数:

target - The authentication target (i.e., domain).

user - The username.

password - The user's password.

targetInformation - The target information block from the Type 2 message.

challenge - The Type 2 challenge from the server.

clientNonce - The random 8-byte client nonce.

time - The time stamp.

返回:

The NTLMv2 Response.

抛出:

java.lang.Exception - If something went wrong

getLMv2Response

public static byte[] getLMv2Response(java.lang.String target,
                     java.lang.String user,
                     java.lang.String password,
                     byte[] challenge,
                     byte[] clientNonce)
                              throws java.lang.Exception

Calculates the LMv2 Response for the given challenge, using the specified authentication target, username, password, and client challenge.

参数:

target - The authentication target (i.e., domain).

user - The username.

password - The user's password.

challenge - The Type 2 challenge from the server.

clientNonce - The random 8-byte client nonce.

返回:

The LMv2 Response.

抛出:

java.lang.Exception - If something went wrong

getNTLM2SessionResponse

public static byte[] getNTLM2SessionResponse(java.lang.String password,
                             byte[] challenge,
                             byte[] clientNonce)
                                      throws java.lang.Exception

Calculates the NTLM2 Session Response for the given challenge, using the specified password and client nonce.

参数:

password - The user's password.

challenge - The Type 2 challenge from the server.

clientNonce - The random 8-byte client nonce.

返回:

The NTLM2 Session Response. This is placed in the NTLM response field of the Type 3 message; the LM response field contains the client nonce, null-padded to 24 bytes.

抛出:

java.lang.Exception - If something went wrong

hmacMD5

public static byte[] hmacMD5(byte[] data,
             byte[] key)
                      throws java.lang.Exception

Calculates the HMAC-MD5 hash of the given data using the specified hashing key.

参数:

data - The data for which the hash will be calculated.

key - The hashing key.

返回:

The HMAC-MD5 hash of the given data.

抛出:

java.lang.Exception - If something went wrong