| java.lang.Object
 com.knowgate.acl.ACL
| ACL | | final public class ACL (Code) | | Top Level User Authentication and Access Control List Functions.
author:
Sergio Montoro Ten
version:
3.0 |
| Constructor Summary | |
| public | ACL()
|
| Method Summary | |
| public static String | RC4EnDeCrypt(String sTxt)
| | public static String | RC4EnDeCrypt(String sTxt, String sKey)
| | public static short | autenticate(JDCConnection oConn, String sUserId, String sAuthStr, int iFlags)
| | public static short | autenticate(JDCConnection oConn, String sUserId, String sAuthStr, int iFlags, long lTimestamp, long lTimeout, String sPlainCaptcha, String sTimeCaptchaMD5)
| | public static String | encript(String sStr, int iFlags)
| | public static String | getErrorMessage(short iErrCode)
| | public static String | getLocalizedMaskName(int iACLMask, String sLanguage)
| | public static String | getRC4key()
| | public static String | getUserIdFromNick(JDCConnection oConn, String sNickName, int iDomain)
| | public static void | setRC4key(String sKey)
|
| ACCOUNT_CANCELLED | | final public static short ACCOUNT_CANCELLED(Code) | | |
| ACCOUNT_DEACTIVATED | | final public static short ACCOUNT_DEACTIVATED(Code) | | |
| CAPTCHA_MISMATCH | | final public static short CAPTCHA_MISMATCH(Code) | | |
| CAPTCHA_TIMEOUT | | final public static short CAPTCHA_TIMEOUT(Code) | | |
| DOMAIN_NOT_FOUND | | final public static short DOMAIN_NOT_FOUND(Code) | | |
| INTERNAL_ERROR | | final public static short INTERNAL_ERROR(Code) | | |
| INVALID_PASSWORD | | final public static short INVALID_PASSWORD(Code) | | |
| PASSWORD_EXPIRED | | final public static short PASSWORD_EXPIRED(Code) | | |
| PERMISSION_ADD | | final public static int PERMISSION_ADD(Code) | | |
| PERMISSION_DELETE | | final public static int PERMISSION_DELETE(Code) | | |
| PERMISSION_FULL_CONTROL | | final public static int PERMISSION_FULL_CONTROL(Code) | | |
| PERMISSION_GRANT | | final public static int PERMISSION_GRANT(Code) | | |
| PERMISSION_LIST | | final public static int PERMISSION_LIST(Code) | | |
| PERMISSION_MODERATE | | final public static int PERMISSION_MODERATE(Code) | | |
| PERMISSION_MODIFY | | final public static int PERMISSION_MODIFY(Code) | | |
| PERMISSION_READ | | final public static int PERMISSION_READ(Code) | | |
| PERMISSION_SEND | | final public static int PERMISSION_SEND(Code) | | |
| PWD_CLEAR_TEXT | | final public static int PWD_CLEAR_TEXT(Code) | | |
| PWD_DTIP_RC4 | | final public static int PWD_DTIP_RC4(Code) | | |
| ROLE_ADMIN | | final public static int ROLE_ADMIN(Code) | | |
| ROLE_GUEST | | final public static int ROLE_GUEST(Code) | | |
| ROLE_NONE | | final public static int ROLE_NONE(Code) | | |
| ROLE_POWERUSER | | final public static int ROLE_POWERUSER(Code) | | |
| ROLE_USER | | final public static int ROLE_USER(Code) | | |
| SESSION_EXPIRED | | final public static short SESSION_EXPIRED(Code) | | |
| USER_NOT_FOUND | | final public static short USER_NOT_FOUND(Code) | | |
| WORKAREA_NOT_FOUND | | final public static short WORKAREA_NOT_FOUND(Code) | | |
| WORKAREA_NOT_SET | | final public static short WORKAREA_NOT_SET(Code) | | |
| ACL | | public ACL()(Code) | | Default Constructor
|
| RC4EnDeCrypt | | public static String RC4EnDeCrypt(String sTxt) throws NullPointerException(Code) | | Encrypt text using RC4 algorithm and a default encryption key
Parameters:
sTxt - Text to be encrypted String Encrypted text
throws:
NullPointerException - if sTxt is null
See Also: http://www.4guysfromrolla.com/webtech/010100-1.shtml |
| RC4EnDeCrypt | | public static String RC4EnDeCrypt(String sTxt, String sKey)(Code) | | Encrypt text using RC4 algorithm
Parameters:
sTxt - Text to be encrypted
Parameters:
sKey - Encryption key
See Also: http://www.4guysfromrolla.com/webtech/010100-1.shtml |
| autenticate | | public static short autenticate(JDCConnection oConn, String sUserId, String sAuthStr, int iFlags) throws SQLException, UnsupportedOperationException(Code) | | Checks whether or not password is valid for given user.
This method calls k_sp_autenticate stored procedure witch looks up tx_pwd field at k_users table and see if it is the same as sAuthStr parameter.
Parameters:
oConn - Opened Database Connection
Parameters:
sUserId - User nickname
Parameters:
sAuthStr - Authentication String (password)
Parameters:
iFlags - Authentication String Flags- ACL.PWD_CLEAR_TEXT Authentication String is passed as clear text (no encryption)
- ACL.PWD_DTIP_RC4 Authentication String is given encrypted using RC4 algorithm
- ACL.USER_NOT_FOUND sUserId not found at gu_user field from k_users table
- ACL.INVALID_PASSWORD sAuthStr parameter does not match tx_pwd field from k_users for sUserId
- ACL.PASSWORD_EXPIRED Password has expired (dt_pwd_expires field value is before current date)
- ACL.ACCOUNT_DEACTIVATED User account as been deactivated (field bo_active from k_users table set to zero)
- ACL.ACCOUNT_CANCELLED User account as been cancelled (field dt_cancel from k_users table set to date before now)
- ACL.INTERNAL_ERROR Internal error while trying to autenticate user
throws:
SQLException -
throws:
UnsupportedOperationException - If k_sp_autenticate stored procedure is not found |
| autenticate | | public static short autenticate(JDCConnection oConn, String sUserId, String sAuthStr, int iFlags, long lTimestamp, long lTimeout, String sPlainCaptcha, String sTimeCaptchaMD5) throws SQLException, UnsupportedOperationException(Code) | | Checks password and captcha for a given user
This method
Parameters:
oConn - Opened Database Connection
Parameters:
sUserId - User nickname
Parameters:
sAuthStr - Authentication String (password)
Parameters:
iFlags - Authentication String Flags
Parameters:
lTimestamp - Timestamp (in miliseconds) when sPlainCaptcha was generated
Parameters:
lTimemout - Number of miliseconds after which sPlainCaptcha expires
Parameters:
sPlainCaptcha - Captcha plain text
Parameters:
sTimeCaptchaMD5 - Precomputed MD5 hash for String sPlainCaptcha+lTimestamp This method returns the same values as autenticate(JDCConnection,String,String,int) and also- ACL.CAPTCHA_MISMATCH The computed MD5 hash for sPlainCaptcha+lTimestamp does not match sTimeCaptchaMD5
- ACL.CAPTCHA_TIMEOUT lTimestamp+lTimeout is before current datetime
throws:
SQLException -
throws:
UnsupportedOperationException - If k_sp_autenticate stored procedure is not found
since:
2.2 |
| getErrorMessage | | public static String getErrorMessage(short iErrCode)(Code) | | |
| getLocalizedMaskName | | public static String getLocalizedMaskName(int iACLMask, String sLanguage) throws IllegalArgumentException(Code) | | Gets permissions mask descriptive name for given language
Parameters:
iACLMask - Permissions Mask, any combination of ACL.PERMISSION_ constants
Parameters:
sLanguage - Language for localized string {"en", "es"} |
| getRC4key | | public static String getRC4key()(Code) | | Get RC4 default key for encryption
|
| getUserIdFromNick | | public static String getUserIdFromNick(JDCConnection oConn, String sNickName, int iDomain) throws SQLException(Code) | | Get user unique id given its nickname.
Calls k_get_user_from_nick stored procedure and gets gu_user field from tx_nickname field
Parameters:
oConn - Database Connection
Parameters:
sNickName - User nickname (tx_nickname from k_users table)
Parameters:
iDomain - Domain Identifier (id_domain from k_users table) User Unique Identifier (gu_user from k_users table)
throws:
SQLException - |
| setRC4key | | public static void setRC4key(String sKey)(Code) | | Set RC4 default key for encryption
Parameters:
sKey - |
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