Benutzerkennwort zurücksetzen

[kuba]

so gehts

Delphi-Quellcode:

Type
  NetAPIStatus                 = Integer;

Function NetUserSetInfo(ServerName,UserName : PWideChar;Level : Integer;
Const Buf : Pointer; Var Parm_Err : DWORD) : NetAPIStatus; StdCall; External 'NETAPI32.DLL';

Function LM_NetUserSetServerPassword(Const Server,UserName,NewPassword : String) : Boolean;
Const
  NERR_Success                 = 0;
  LM20_PWLEN                   = 20;
Type
  TUserInfo_1003                  = Packed Record
    Password                      : PWideChar;
  end;
Var
  BufServer                       : Array[0..63] Of WideChar;
  BufUsername                     : Array[0..63] Of WideChar;
  BufPassword                     : Array[0..LM20_PWLEN - 1] Of WideChar;

  UI1003                          : TUserInfo_1003;
  Param_Err                       : DWORD;
  Res                             : NetAPIStatus;
Begin
  StringToWideChar(Server,BufServer,Length(BufServer));
  StringToWideChar(Username,BufUsername,Length(BufUsername));
  StringToWideChar(NewPassword,BufPassword,Length(BufPassword));

  UI1003.Password:=@BufPassword;
  Res:=NetUserSetInfo(BufServer,BufUsername,1003,@UI1003,Param_Err);
  Result:=(Res = NERR_Success);
end;