NtlmPasswordAuthentication (jCIFS 1.3.18.1 API)

java.lang.Object
- jcifs.smb.NtlmPasswordAuthentication

すべての実装されたインタフェース:

Serializable, Principal
```
public final class NtlmPasswordAuthentication
extends Object
implements Principal, Serializable
```
This class stores and encrypts NTLM user credentials. The default credentials are retrieved from the jcifs.smb.client.domain, jcifs.smb.client.username, and jcifs.smb.client.password properties.
Read jCIFS Exceptions and NtlmAuthenticator for related information.

関連項目:

直列化された形式

フィールドのサマリー

フィールド
修飾子とタイプフィールドと説明

static NtlmPasswordAuthentication ANONYMOUS

フィールド
修飾子とタイプ	フィールドと説明
`static NtlmPasswordAuthentication`	`ANONYMOUS`

コンストラクタのサマリー

コンストラクタ
コンストラクタと説明
`NtlmPasswordAuthentication(String userInfo)` Create an `NtlmPasswordAuthentication` object from the userinfo component of an SMB URL like "`domain;user:pass`".
`NtlmPasswordAuthentication(String domain, String username, byte[] challenge, byte[] ansiHash, byte[] unicodeHash)` Create an `NtlmPasswordAuthentication` object with raw password hashes.
`NtlmPasswordAuthentication(String domain, String username, String password)` Create an `NtlmPasswordAuthentication` object from a domain, username, and password.

メソッドのサマリー

すべてのメソッド staticメソッドインスタンス・メソッド concreteメソッド
修飾子とタイプ	メソッドと説明
`boolean`	`equals(Object obj)` Compares two `NtlmPasswordAuthentication` objects for equality.
`byte[]`	`getAnsiHash(byte[] challenge)` Computes the 24 byte ANSI password hash given the 8 byte server challenge.
`String`	`getDomain()` Returns the domain.
`static byte[]`	`getLMv2Response(byte[] responseKeyLM, byte[] serverChallenge, byte[] clientChallenge)`
`static byte[]`	`getLMv2Response(String domain, String user, String password, byte[] challenge, byte[] clientChallenge)` Creates the LMv2 response for the supplied information.
`String`	`getName()` Return the domain and username in the format: `domain\\username`.
`static byte[]`	`getNTLM2Response(byte[] nTOWFv1, byte[] serverChallenge, byte[] clientChallenge)`
`static byte[]`	`getNTLMResponse(String password, byte[] challenge)` Generate the Unicode MD4 hash for the password associated with these credentials.
`static byte[]`	`getNTLMv2Response(byte[] responseKeyNT, byte[] serverChallenge, byte[] clientChallenge, long nanos1601, byte[] targetInfo)`
`String`	`getPassword()` Returns the password in plain text or `null` if the raw password hashes were used to construct this `NtlmPasswordAuthentication` object which will be the case when NTLM HTTP Authentication is used.
`static byte[]`	`getPreNTLMResponse(String password, byte[] challenge)` Generate the ANSI DES hash for the password associated with these credentials.
`byte[]`	`getSigningKey(byte[] challenge)`
`byte[]`	`getUnicodeHash(byte[] challenge)` Computes the 24 byte Unicode password hash given the 8 byte server challenge.
`String`	`getUsername()` Returns the username.
`byte[]`	`getUserSessionKey(byte[] challenge)` Returns the effective user session key.
`int`	`hashCode()` Return the upcased username hash code.
`static byte[]`	`nTOWFv1(String password)`
`static byte[]`	`nTOWFv2(String domain, String username, String password)`
`String`	`toString()` Return the domain and username in the format: `domain\\username`.

クラスから継承されたメソッド java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

インタフェースから継承されたメソッド java.security.Principal
implies

- フィールドの詳細
  - ANONYMOUS
```
public static final NtlmPasswordAuthentication ANONYMOUS
```
- コンストラクタの詳細
  - NtlmPasswordAuthentication
```
public NtlmPasswordAuthentication(String userInfo)
```
    Create an NtlmPasswordAuthentication object from the userinfo component of an SMB URL like "domain;user:pass". This constructor is used internally be jCIFS when parsing SMB URLs.
  - NtlmPasswordAuthentication
```
public NtlmPasswordAuthentication(String domain,
                                  String username,
                                  String password)
```
    Create an NtlmPasswordAuthentication object from a domain, username, and password. Parameters that are null will be substituted with jcifs.smb.client.domain, jcifs.smb.client.username, jcifs.smb.client.password property values.
  - NtlmPasswordAuthentication
```
public NtlmPasswordAuthentication(String domain,
                                  String username,
                                  byte[] challenge,
                                  byte[] ansiHash,
                                  byte[] unicodeHash)
```
    Create an NtlmPasswordAuthentication object with raw password hashes. This is used exclusively by the jcifs.http.NtlmSsp class which is in turn used by NTLM HTTP authentication functionality.
- メソッドの詳細
  - getPreNTLMResponse
```
public static byte[] getPreNTLMResponse(String password,
                                        byte[] challenge)
```
    Generate the ANSI DES hash for the password associated with these credentials.
  - getNTLMResponse
```
public static byte[] getNTLMResponse(String password,
                                     byte[] challenge)
```
    Generate the Unicode MD4 hash for the password associated with these credentials.
  - getLMv2Response
```
public static byte[] getLMv2Response(String domain,
                                     String user,
                                     String password,
                                     byte[] challenge,
                                     byte[] clientChallenge)
```
    Creates the LMv2 response for the supplied information.
    
    パラメータ:
    
    domain - The domain in which the username exists.
    
    user - The username.
    
    password - The user's password.
    
    challenge - The server challenge.
    
    clientChallenge - The client challenge (nonce).
  - getNTLM2Response
```
public static byte[] getNTLM2Response(byte[] nTOWFv1,
                                      byte[] serverChallenge,
                                      byte[] clientChallenge)
```
  - nTOWFv1
```
public static byte[] nTOWFv1(String password)
```
  - nTOWFv2
```
public static byte[] nTOWFv2(String domain,
                             String username,
                             String password)
```
  - getLMv2Response
```
public static byte[] getLMv2Response(byte[] responseKeyLM,
                                     byte[] serverChallenge,
                                     byte[] clientChallenge)
```
  - getNTLMv2Response
```
public static byte[] getNTLMv2Response(byte[] responseKeyNT,
                                       byte[] serverChallenge,
                                       byte[] clientChallenge,
                                       long nanos1601,
                                       byte[] targetInfo)
```
  - getDomain
```
public String getDomain()
```
    Returns the domain.
  - getUsername
```
public String getUsername()
```
    Returns the username.
  - getPassword
```
public String getPassword()
```
    Returns the password in plain text or null if the raw password hashes were used to construct this NtlmPasswordAuthentication object which will be the case when NTLM HTTP Authentication is used. There is no way to retrieve a users password in plain text unless it is supplied by the user at runtime.
  - getName
```
public String getName()
```
    Return the domain and username in the format: domain\\username. This is equivalent to toString().
    
    定義:
    
    getName インタフェース内 Principal
  - getAnsiHash
```
public byte[] getAnsiHash(byte[] challenge)
```
    Computes the 24 byte ANSI password hash given the 8 byte server challenge.
  - getUnicodeHash
```
public byte[] getUnicodeHash(byte[] challenge)
```
    Computes the 24 byte Unicode password hash given the 8 byte server challenge.
  - getSigningKey
```
public byte[] getSigningKey(byte[] challenge)
                     throws SmbException
```
    例外:
    
    SmbException
  - getUserSessionKey
```
public byte[] getUserSessionKey(byte[] challenge)
```
    Returns the effective user session key.
    
    パラメータ:
    
    challenge - The server challenge.
    
    戻り値:
    
    A byte[] containing the effective user session key, used in SMB MAC signing and NTLMSSP signing and sealing.
  - equals
```
public boolean equals(Object obj)
```
    Compares two NtlmPasswordAuthentication objects for equality. Two NtlmPasswordAuthentication objects are equal if their caseless domain and username fields are equal and either both hashes are external and they are equal or both internally supplied passwords are equal. If one NtlmPasswordAuthentication object has external hashes (meaning negotiated via NTLM HTTP Authentication) and the other does not they will not be equal. This is technically not correct however the server 8 byte challage would be required to compute and compare the password hashes but that it not available with this method.
    
    定義:
    
    equals インタフェース内 Principal
    
    オーバーライド:
    
    equals クラス内 Object
  - hashCode
```
public int hashCode()
```
    Return the upcased username hash code.
    
    定義:
    
    hashCode インタフェース内 Principal
    
    オーバーライド:
    
    hashCode クラス内 Object
  - toString
```
public String toString()
```
    Return the domain and username in the format: domain\\username. This is equivalent to getName().
    
    定義:
    
    toString インタフェース内 Principal
    
    オーバーライド:
    
    toString クラス内 Object

クラス NtlmPasswordAuthentication

フィールドのサマリー

コンストラクタのサマリー

メソッドのサマリー

クラスから継承されたメソッド java.lang.Object

インタフェースから継承されたメソッド java.security.Principal

フィールドの詳細

ANONYMOUS

コンストラクタの詳細

NtlmPasswordAuthentication

NtlmPasswordAuthentication

NtlmPasswordAuthentication

メソッドの詳細

getPreNTLMResponse

getNTLMResponse

getLMv2Response

getNTLM2Response

nTOWFv1

nTOWFv2

getLMv2Response

getNTLMv2Response

getDomain

getUsername

getPassword

getName

getAnsiHash

getUnicodeHash

getSigningKey

getUserSessionKey

equals

hashCode

toString