userAccountControl в Active Directory

Я хочу знать текущее значение контроль и определить, на каком этапе он находится в

Ref:http://support.microsoft.com/kb/305144/en-us

согласно вышеуказанной документации, он должен возвратить значения которые 2 к силе N.

но когда я запускаю свою программу C#, она возвращает значение 544 для обычной учетной записи и 546 для отключенной учетной записи. Я подозреваю, что это десятичные числа. Но как я мог вернуться? к значениям, показанным в ссылке?

спасибо.

8
active-directory c# properties user-accounts

3 ответов

  • 544 = hex 0x220
  • 546 = hex 0x222

по данным этот список здесь это значит:

0x200 = normal account
0x020 = passwd_notreqd = password not required
0x002 = account disabled

так

  • значение 544 (десятичное) равно 0x220 hex и означает: обычный аккаунт, пароль не требуется
  • значение 546 (десятичное) -0x222 hex и означает: обычный аккаунт, отключен, пароль не требуется
1

вы можете легко декодировать это, преобразовав свой результат в перечисление.

int userAccountControlValue = 544;
UserAccountControl userAccountControl = (UserAccountControl) userAccountControlValue;

// This gets a comma separated string of the flag names that apply.
string userAccountControlFlagNames = userAccountControl.ToString();

// This is how you test for an individual flag.
bool isNormalAccount = (userAccountControl & UserAccountControl.NORMAL_ACCOUNT) == UserAccountControl.NORMAL_ACCOUNT;
bool isAccountDisabled = (userAccountControl & UserAccountControl.ACCOUNTDISABLE) == UserAccountControl.ACCOUNTDISABLE;
bool isAccountLockedOut = (userAccountControl & UserAccountControl.LOCKOUT) == UserAccountControl.LOCKOUT;

вот определение перечисления, которое вы хотите:

/// <summary>
/// Flags that control the behavior of the user account.
/// </summary>
[Flags()]
public enum UserAccountControl : int
{
    /// <summary>
    /// The logon script is executed. 
    ///</summary>
    SCRIPT = 0x00000001,

    /// <summary>
    /// The user account is disabled. 
    ///</summary>
    ACCOUNTDISABLE = 0x00000002,

    /// <summary>
    /// The home directory is required. 
    ///</summary>
    HOMEDIR_REQUIRED = 0x00000008,

    /// <summary>
    /// The account is currently locked out. 
    ///</summary>
    LOCKOUT = 0x00000010,

    /// <summary>
    /// No password is required. 
    ///</summary>
    PASSWD_NOTREQD = 0x00000020,

    /// <summary>
    /// The user cannot change the password. 
    ///</summary>
    /// <remarks>
    /// Note:  You cannot assign the permission settings of PASSWD_CANT_CHANGE by directly modifying the UserAccountControl attribute. 
    /// For more information and a code example that shows how to prevent a user from changing the password, see User Cannot Change Password.
    // </remarks>
    PASSWD_CANT_CHANGE = 0x00000040,

    /// <summary>
    /// The user can send an encrypted password. 
    ///</summary>
    ENCRYPTED_TEXT_PASSWORD_ALLOWED = 0x00000080,

    /// <summary>
    /// This is an account for users whose primary account is in another domain. This account provides user access to this domain, but not 
    /// to any domain that trusts this domain. Also known as a local user account. 
    ///</summary>
    TEMP_DUPLICATE_ACCOUNT = 0x00000100,

    /// <summary>
    /// This is a default account type that represents a typical user. 
    ///</summary>
    NORMAL_ACCOUNT = 0x00000200,

    /// <summary>
    /// This is a permit to trust account for a system domain that trusts other domains. 
    ///</summary>
    INTERDOMAIN_TRUST_ACCOUNT = 0x00000800,

    /// <summary>
    /// This is a computer account for a computer that is a member of this domain. 
    ///</summary>
    WORKSTATION_TRUST_ACCOUNT = 0x00001000,

    /// <summary>
    /// This is a computer account for a system backup domain controller that is a member of this domain. 
    ///</summary>
    SERVER_TRUST_ACCOUNT = 0x00002000,

    /// <summary>
    /// Not used. 
    ///</summary>
    Unused1 = 0x00004000,

    /// <summary>
    /// Not used. 
    ///</summary>
    Unused2 = 0x00008000,

    /// <summary>
    /// The password for this account will never expire. 
    ///</summary>
    DONT_EXPIRE_PASSWD = 0x00010000,

    /// <summary>
    /// This is an MNS logon account. 
    ///</summary>
    MNS_LOGON_ACCOUNT = 0x00020000,

    /// <summary>
    /// The user must log on using a smart card. 
    ///</summary>
    SMARTCARD_REQUIRED = 0x00040000,

    /// <summary>
    /// The service account (user or computer account), under which a service runs, is trusted for Kerberos delegation. Any such service 
    /// can impersonate a client requesting the service. 
    ///</summary>
    TRUSTED_FOR_DELEGATION = 0x00080000,

    /// <summary>
    /// The security context of the user will not be delegated to a service even if the service account is set as trusted for Kerberos delegation. 
    ///</summary>
    NOT_DELEGATED = 0x00100000,

    /// <summary>
    /// Restrict this principal to use only Data Encryption Standard (DES) encryption types for keys. 
    ///</summary>
    USE_DES_KEY_ONLY = 0x00200000,

    /// <summary>
    /// This account does not require Kerberos pre-authentication for logon. 
    ///</summary>
    DONT_REQUIRE_PREAUTH = 0x00400000,

    /// <summary>
    /// The user password has expired. This flag is created by the system using data from the Pwd-Last-Set attribute and the domain policy. 
    ///</summary>
    PASSWORD_EXPIRED = 0x00800000,

    /// <summary>
    /// The account is enabled for delegation. This is a security-sensitive setting; accounts with this option enabled should be strictly 
    /// controlled. This setting enables a service running under the account to assume a client identity and authenticate as that user to 
    /// other remote servers on the network.
    ///</summary>
    TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION = 0x01000000,

    /// <summary>
    /// 
    /// </summary>
    PARTIAL_SECRETS_ACCOUNT = 0x04000000,

    /// <summary>
    /// 
    /// </summary>
    USE_AES_KEYS = 0x08000000
}
28

это растровое изображение. Каждый бит в слове либо включен, либо выключен (0 или 1). На самом деле это не номер, а скорее ряд переключателей, каждый из которых включен или выключен. Операционные системы используют их внутренне, потому что они могут манипулировать ими очень быстро, логически сравнивая их с битовыми масками.

представление ldif атрибута может показать результат как десятичное число(эквивалентное двоичному числу, которое было бы представлено маской, если бы это было число-это не так!) И его довольно легко декодировать, потому что в основном это сделано путем добавления некоторых полномочий 2 вместе.

например:

  512 = normal account
  514 = 512 + 2 = normal account, disabled
  546 = 512 + 32 + 2 = normal account, disabled, no password required
 2080 = 2048 + 32 = Interdomain trust, no password required
66048 = 65536 + 512 = normal account. password never expires
66050 = 65536 + 512 + 2 = normal account. password never expires, disabled
66080 = 65536 + 512 + 32 = normal account. password never expires, no password required
3