librpc/idl/security.idl

   1 #include "idl_types.h"
   2
   3 /*
   4   security IDL structures
   5 */
   6
   7 import "misc.idl";
   8
   9 /*
  10    use the same structure for dom_sid2 as dom_sid. A dom_sid2 is really
  11    just a dom sid, but with the sub_auths represented as a conformant
  12    array. As with all in-structure conformant arrays, the array length
  13    is placed before the start of the structure. That's what gives rise
  14    to the extra num_auths elemenent. We don't want the Samba code to
  15    have to bother with such esoteric NDR details, so its easier to just
  16    define it as a dom_sid and use pidl magic to make it all work. It
  17    just means you need to mark a sid as a "dom_sid2" in the IDL when you
  18    know it is of the conformant array variety
  19 */
  20 cpp_quote("#define dom_sid2 dom_sid")
  21
  22 /* same struct as dom_sid but inside a 28 bytes fixed buffer in NDR */
  23 cpp_quote("#define dom_sid28 dom_sid")
  24
  25 /* same struct as dom_sid but in a variable byte buffer, which is maybe empty in NDR */
  26 cpp_quote("#define dom_sid0 dom_sid")
  27
  28 [
  29         pyhelper("librpc/ndr/py_security.c"),
  30         pointer_default(unique)
  31 ]
  32 interface security
  33 {
  34
  35         typedef [public,gensize,noprint,nosize,nopull,nopush] struct {
  36                 uint8  sid_rev_num;             /**< SID revision number */
  37                 [range(0,15)] int8  num_auths;  /**< Number of sub-authorities */
  38                 uint8  id_auth[6];              /**< Identifier Authority */
  39                 uint32 sub_auths[15];
  40         } dom_sid;
  41         /*
  42           access masks are divided up like this:
  43                 0xabccdddd
  44                 where
  45                    a = generic rights bits        SEC_GENERIC_
  46                    b = flags                      SEC_FLAG_
  47                    c = standard rights bits       SEC_STD_
  48                    d = object type specific bits  SEC_{FILE,DIR,REG,xxx}_
  49
  50           common combinations of bits are prefixed with SEC_RIGHTS_
  51         */
  52         const int SEC_MASK_GENERIC         = 0xF0000000;
  53         const int SEC_MASK_FLAGS           = 0x0F000000;
  54         const int SEC_MASK_STANDARD        = 0x00FF0000;
  55         const int SEC_MASK_SPECIFIC        = 0x0000FFFF;
  56
  57         /* generic bits */
  58         const int SEC_GENERIC_ALL          = 0x10000000;
  59         const int SEC_GENERIC_EXECUTE      = 0x20000000;
  60         const int SEC_GENERIC_WRITE        = 0x40000000;
  61         const int SEC_GENERIC_READ         = 0x80000000;
  62
  63         /* flag bits */
  64         const int SEC_FLAG_SYSTEM_SECURITY = 0x01000000;
  65         const int SEC_FLAG_MAXIMUM_ALLOWED = 0x02000000;
  66
  67         /* standard bits */
  68         const int SEC_STD_DELETE           = 0x00010000;
  69         const int SEC_STD_READ_CONTROL     = 0x00020000;
  70         const int SEC_STD_WRITE_DAC        = 0x00040000;
  71         const int SEC_STD_WRITE_OWNER      = 0x00080000;
  72         const int SEC_STD_SYNCHRONIZE      = 0x00100000;
  73         const int SEC_STD_REQUIRED         = 0x000F0000;
  74         const int SEC_STD_ALL              = 0x001F0000;
  75
  76         /* file specific bits */
  77         const int SEC_FILE_READ_DATA       = 0x00000001;
  78         const int SEC_FILE_WRITE_DATA      = 0x00000002;
  79         const int SEC_FILE_APPEND_DATA     = 0x00000004;
  80         const int SEC_FILE_READ_EA         = 0x00000008;
  81         const int SEC_FILE_WRITE_EA        = 0x00000010;
  82         const int SEC_FILE_EXECUTE         = 0x00000020;
  83         const int SEC_FILE_READ_ATTRIBUTE  = 0x00000080;
  84         const int SEC_FILE_WRITE_ATTRIBUTE = 0x00000100;
  85         const int SEC_FILE_ALL             = 0x000001ff;
  86
  87         /* directory specific bits */
  88         const int SEC_DIR_LIST             = 0x00000001;
  89         const int SEC_DIR_ADD_FILE         = 0x00000002;
  90         const int SEC_DIR_ADD_SUBDIR       = 0x00000004;
  91         const int SEC_DIR_READ_EA          = 0x00000008;
  92         const int SEC_DIR_WRITE_EA         = 0x00000010;
  93         const int SEC_DIR_TRAVERSE         = 0x00000020;
  94         const int SEC_DIR_DELETE_CHILD     = 0x00000040;
  95         const int SEC_DIR_READ_ATTRIBUTE   = 0x00000080;
  96         const int SEC_DIR_WRITE_ATTRIBUTE  = 0x00000100;
  97
  98         /* registry entry specific bits */
  99         const int SEC_REG_QUERY_VALUE      = 0x00000001;
 100         const int SEC_REG_SET_VALUE        = 0x00000002;
 101         const int SEC_REG_CREATE_SUBKEY    = 0x00000004;
 102         const int SEC_REG_ENUM_SUBKEYS     = 0x00000008;
 103         const int SEC_REG_NOTIFY           = 0x00000010;
 104         const int SEC_REG_CREATE_LINK      = 0x00000020;
 105
 106         /* ldap specific access bits */
 107         const int SEC_ADS_CREATE_CHILD     = 0x00000001;
 108         const int SEC_ADS_DELETE_CHILD     = 0x00000002;
 109         const int SEC_ADS_LIST             = 0x00000004;
 110         const int SEC_ADS_SELF_WRITE       = 0x00000008;
 111         const int SEC_ADS_READ_PROP        = 0x00000010;
 112         const int SEC_ADS_WRITE_PROP       = 0x00000020;
 113         const int SEC_ADS_DELETE_TREE      = 0x00000040;
 114         const int SEC_ADS_LIST_OBJECT      = 0x00000080;
 115         const int SEC_ADS_CONTROL_ACCESS   = 0x00000100;
 116
 117         /* invalid bits */
 118         const int SEC_MASK_INVALID         = 0x0ce0fe00;
 119
 120         /* generic->specific mappings for files */
 121         const int SEC_RIGHTS_FILE_READ    = SEC_STD_READ_CONTROL |
 122                                             SEC_STD_SYNCHRONIZE |
 123                                             SEC_FILE_READ_DATA |
 124                                             SEC_FILE_READ_ATTRIBUTE |
 125                                             SEC_FILE_READ_EA;
 126
 127         const int SEC_RIGHTS_FILE_WRITE   = SEC_STD_READ_CONTROL |
 128                                             SEC_STD_SYNCHRONIZE |
 129                                             SEC_FILE_WRITE_DATA |
 130                                             SEC_FILE_WRITE_ATTRIBUTE |
 131                                             SEC_FILE_WRITE_EA |
 132                                             SEC_FILE_APPEND_DATA;
 133
 134         const int SEC_RIGHTS_FILE_EXECUTE = SEC_STD_SYNCHRONIZE |
 135                                             SEC_STD_READ_CONTROL |
 136                                             SEC_FILE_READ_ATTRIBUTE |
 137                                             SEC_FILE_EXECUTE;
 138
 139         const int SEC_RIGHTS_FILE_ALL     = SEC_STD_ALL | SEC_FILE_ALL;
 140
 141         /* generic->specific mappings for directories (same as files) */
 142         const int SEC_RIGHTS_DIR_READ     = SEC_RIGHTS_FILE_READ;
 143         const int SEC_RIGHTS_DIR_WRITE    = SEC_RIGHTS_FILE_WRITE;
 144         const int SEC_RIGHTS_DIR_EXECUTE  = SEC_RIGHTS_FILE_EXECUTE;
 145         const int SEC_RIGHTS_DIR_ALL      = SEC_RIGHTS_FILE_ALL;
 146
 147         /* rights granted by some specific privileges */
 148         const int SEC_RIGHTS_PRIV_BACKUP  = SEC_STD_READ_CONTROL |
 149                                             SEC_FLAG_SYSTEM_SECURITY |
 150                                             SEC_GENERIC_READ;
 151         const int SEC_RIGHTS_DIR_PRIV_BACKUP  = SEC_RIGHTS_PRIV_BACKUP
 152                                               | SEC_DIR_TRAVERSE;
 153
 154         const int SEC_RIGHTS_PRIV_RESTORE = SEC_STD_WRITE_DAC |
 155                                             SEC_STD_WRITE_OWNER |
 156                                             SEC_FLAG_SYSTEM_SECURITY |
 157                                             SEC_STD_DELETE;
 158         const int SEC_RIGHTS_DIR_PRIV_RESTORE = SEC_RIGHTS_PRIV_RESTORE |
 159                                             SEC_DIR_ADD_FILE |
 160                                             SEC_DIR_ADD_SUBDIR;
 161
 162         /* combinations of standard masks. */
 163         const int STANDARD_RIGHTS_ALL_ACCESS            = SEC_STD_ALL; /* 0x001f0000 */
 164         const int STANDARD_RIGHTS_MODIFY_ACCESS         = SEC_STD_READ_CONTROL; /* 0x00020000 */
 165         const int STANDARD_RIGHTS_EXECUTE_ACCESS        = SEC_STD_READ_CONTROL; /* 0x00020000 */
 166         const int STANDARD_RIGHTS_READ_ACCESS           = SEC_STD_READ_CONTROL; /* 0x00020000 */
 167         const int STANDARD_RIGHTS_WRITE_ACCESS =
 168                 (SEC_STD_WRITE_OWNER            |
 169                  SEC_STD_WRITE_DAC              |
 170                  SEC_STD_DELETE);       /* 0x000d0000 */
 171         const int STANDARD_RIGHTS_REQUIRED_ACCESS =
 172                 (SEC_STD_DELETE                 |
 173                  SEC_STD_READ_CONTROL           |
 174                  SEC_STD_WRITE_DAC              |
 175                  SEC_STD_WRITE_OWNER);  /* 0x000f0000 */
 176
 177         /* generic->specific mappings for Directory Service objects */
 178         /* directory specific part of GENERIC_ALL */
 179         const int SEC_ADS_GENERIC_ALL_DS =
 180                 (SEC_STD_DELETE                 |
 181                  SEC_STD_WRITE_DAC              |
 182                  SEC_STD_WRITE_OWNER            |
 183                  SEC_ADS_CREATE_CHILD           |
 184                  SEC_ADS_DELETE_CHILD           |
 185                  SEC_ADS_DELETE_TREE            |
 186                  SEC_ADS_CONTROL_ACCESS);
 187         const int SEC_ADS_GENERIC_EXECUTE = SEC_STD_READ_CONTROL | SEC_ADS_LIST;
 188         const int SEC_ADS_GENERIC_WRITE   =
 189                 (SEC_STD_READ_CONTROL           |
 190                  SEC_ADS_SELF_WRITE             |
 191                  SEC_ADS_WRITE_PROP);
 192         const int SEC_ADS_GENERIC_READ    =
 193                 (SEC_STD_READ_CONTROL           |
 194                  SEC_ADS_LIST                   |
 195                  SEC_ADS_READ_PROP              |
 196                  SEC_ADS_LIST_OBJECT);
 197         const int SEC_ADS_GENERIC_ALL     =
 198                 (SEC_ADS_GENERIC_EXECUTE        |
 199                  SEC_ADS_GENERIC_WRITE          |
 200                  SEC_ADS_GENERIC_READ           |
 201                  SEC_ADS_GENERIC_ALL_DS);
 202
 203         /***************************************************************/
 204         /* WELL KNOWN SIDS */
 205
 206         /* a NULL sid */
 207         const string SID_NULL = "S-1-0-0";
 208
 209         /* the world domain */
 210         const string NAME_WORLD       = "WORLD";
 211
 212         const string SID_WORLD_DOMAIN = "S-1-1";
 213         const string SID_WORLD        = "S-1-1-0";
 214
 215         /* SECURITY_CREATOR_SID_AUTHORITY */
 216         const string SID_CREATOR_OWNER_DOMAIN = "S-1-3";
 217         const string SID_CREATOR_OWNER        = "S-1-3-0";
 218         const string SID_CREATOR_GROUP        = "S-1-3-1";
 219         const string SID_OWNER_RIGHTS         = "S-1-3-4";
 220
 221         /* SECURITY_NT_AUTHORITY */
 222         const string NAME_NT_AUTHORITY            = "NT AUTHORITY";
 223
 224         const string SID_NT_AUTHORITY             = "S-1-5";
 225         const string SID_NT_DIALUP                = "S-1-5-1";
 226         const string SID_NT_NETWORK               = "S-1-5-2";
 227         const string SID_NT_BATCH                 = "S-1-5-3";
 228         const string SID_NT_INTERACTIVE           = "S-1-5-4";
 229         const string SID_NT_SERVICE               = "S-1-5-6";
 230         const string SID_NT_ANONYMOUS             = "S-1-5-7";
 231         const string SID_NT_PROXY                 = "S-1-5-8";
 232         const string SID_NT_ENTERPRISE_DCS        = "S-1-5-9";
 233         const string SID_NT_SELF                  = "S-1-5-10";
 234         const string SID_NT_AUTHENTICATED_USERS   = "S-1-5-11";
 235         const string SID_NT_RESTRICTED            = "S-1-5-12";
 236         const string SID_NT_TERMINAL_SERVER_USERS = "S-1-5-13";
 237         const string SID_NT_REMOTE_INTERACTIVE    = "S-1-5-14";
 238         const string SID_NT_THIS_ORGANISATION     = "S-1-5-15";
 239         const string SID_NT_IUSR                  = "S-1-5-17";
 240         const string SID_NT_SYSTEM                = "S-1-5-18";
 241         const string SID_NT_LOCAL_SERVICE         = "S-1-5-19";
 242         const string SID_NT_NETWORK_SERVICE       = "S-1-5-20";
 243         const string SID_NT_DIGEST_AUTHENTICATION = "S-1-5-64-21";
 244         const string SID_NT_NTLM_AUTHENTICATION   = "S-1-5-64-10";
 245         const string SID_NT_SCHANNEL_AUTHENTICATION = "S-1-5-64-14";
 246         const string SID_NT_OTHER_ORGANISATION    = "S-1-5-1000";
 247
 248         /* SECURITY_BUILTIN_DOMAIN_RID */
 249         const string NAME_BUILTIN                  = "BUILTIN";
 250
 251         const string SID_BUILTIN                   = "S-1-5-32";
 252         const string SID_BUILTIN_ADMINISTRATORS    = "S-1-5-32-544";
 253         const string SID_BUILTIN_USERS             = "S-1-5-32-545";
 254         const string SID_BUILTIN_GUESTS            = "S-1-5-32-546";
 255         const string SID_BUILTIN_POWER_USERS       = "S-1-5-32-547";
 256         const string SID_BUILTIN_ACCOUNT_OPERATORS = "S-1-5-32-548";
 257         const string SID_BUILTIN_SERVER_OPERATORS  = "S-1-5-32-549";
 258         const string SID_BUILTIN_PRINT_OPERATORS   = "S-1-5-32-550";
 259         const string SID_BUILTIN_BACKUP_OPERATORS  = "S-1-5-32-551";
 260         const string SID_BUILTIN_REPLICATOR        = "S-1-5-32-552";
 261         const string SID_BUILTIN_RAS_SERVERS       = "S-1-5-32-553";
 262         const string SID_BUILTIN_PREW2K            = "S-1-5-32-554";
 263         const string SID_BUILTIN_REMOTE_DESKTOP_USERS   = "S-1-5-32-555";
 264         const string SID_BUILTIN_NETWORK_CONF_OPERATORS = "S-1-5-32-556";
 265
 266         /* well-known domain RIDs */
 267         const int DOMAIN_RID_LOGON                 = 9;
 268         const int DOMAIN_RID_ADMINISTRATOR         = 500;
 269         const int DOMAIN_RID_GUEST                 = 501;
 270         const int DOMAIN_RID_KRBTGT                = 502;
 271         const int DOMAIN_RID_ADMINS                = 512;
 272         const int DOMAIN_RID_USERS                 = 513;
 273         const int DOMAIN_RID_GUESTS                = 514;
 274         const int DOMAIN_RID_DOMAIN_MEMBERS        = 515;
 275         const int DOMAIN_RID_DCS                   = 516;
 276         const int DOMAIN_RID_CERT_ADMINS           = 517;
 277         const int DOMAIN_RID_SCHEMA_ADMINS         = 518;
 278         const int DOMAIN_RID_ENTERPRISE_ADMINS     = 519;
 279         const int DOMAIN_RID_POLICY_ADMINS         = 520;
 280
 281
 282         /*
 283           privilege IDs. Please keep the IDs below 64. If we get more
 284           than 64 then we need to change security_token
 285         */
 286         typedef enum {
 287                 SEC_PRIV_SECURITY                  = 1,
 288                 SEC_PRIV_BACKUP                    = 2,
 289                 SEC_PRIV_RESTORE                   = 3,
 290                 SEC_PRIV_SYSTEMTIME                = 4,
 291                 SEC_PRIV_SHUTDOWN                  = 5,
 292                 SEC_PRIV_REMOTE_SHUTDOWN           = 6,
 293                 SEC_PRIV_TAKE_OWNERSHIP            = 7,
 294                 SEC_PRIV_DEBUG                     = 8,
 295                 SEC_PRIV_SYSTEM_ENVIRONMENT        = 9,
 296                 SEC_PRIV_SYSTEM_PROFILE            = 10,
 297                 SEC_PRIV_PROFILE_SINGLE_PROCESS    = 11,
 298                 SEC_PRIV_INCREASE_BASE_PRIORITY    = 12,
 299                 SEC_PRIV_LOAD_DRIVER               = 13,
 300                 SEC_PRIV_CREATE_PAGEFILE           = 14,
 301                 SEC_PRIV_INCREASE_QUOTA            = 15,
 302                 SEC_PRIV_CHANGE_NOTIFY             = 16,
 303                 SEC_PRIV_UNDOCK                    = 17,
 304                 SEC_PRIV_MANAGE_VOLUME             = 18,
 305                 SEC_PRIV_IMPERSONATE               = 19,
 306                 SEC_PRIV_CREATE_GLOBAL             = 20,
 307                 SEC_PRIV_ENABLE_DELEGATION         = 21,
 308                 SEC_PRIV_INTERACTIVE_LOGON         = 22,
 309                 SEC_PRIV_NETWORK_LOGON             = 23,
 310                 SEC_PRIV_REMOTE_INTERACTIVE_LOGON  = 24,
 311                 SEC_PRIV_MACHINE_ACCOUNT           = 25
 312         } sec_privilege;
 313
 314
 315         typedef [public,bitmap8bit] bitmap {
 316                 SEC_ACE_FLAG_OBJECT_INHERIT             = 0x01,
 317                 SEC_ACE_FLAG_CONTAINER_INHERIT          = 0x02,
 318                 SEC_ACE_FLAG_NO_PROPAGATE_INHERIT       = 0x04,
 319                 SEC_ACE_FLAG_INHERIT_ONLY               = 0x08,
 320                 SEC_ACE_FLAG_INHERITED_ACE              = 0x10,
 321                 SEC_ACE_FLAG_VALID_INHERIT              = 0x0f,
 322                 SEC_ACE_FLAG_SUCCESSFUL_ACCESS          = 0x40,
 323                 SEC_ACE_FLAG_FAILED_ACCESS              = 0x80
 324         } security_ace_flags;
 325
 326         typedef [public,enum8bit] enum {
 327                 SEC_ACE_TYPE_ACCESS_ALLOWED             = 0,
 328                 SEC_ACE_TYPE_ACCESS_DENIED              = 1,
 329                 SEC_ACE_TYPE_SYSTEM_AUDIT               = 2,
 330                 SEC_ACE_TYPE_SYSTEM_ALARM               = 3,
 331                 SEC_ACE_TYPE_ALLOWED_COMPOUND           = 4,
 332                 SEC_ACE_TYPE_ACCESS_ALLOWED_OBJECT      = 5,
 333                 SEC_ACE_TYPE_ACCESS_DENIED_OBJECT       = 6,
 334                 SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT        = 7,
 335                 SEC_ACE_TYPE_SYSTEM_ALARM_OBJECT        = 8
 336         } security_ace_type;
 337
 338         typedef [bitmap32bit] bitmap {
 339                 SEC_ACE_OBJECT_TYPE_PRESENT             = 0x00000001,
 340                 SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT   = 0x00000002
 341         } security_ace_object_flags;
 342
 343         typedef [nodiscriminant] union {
 344                 /* this is the 'schemaIDGUID' attribute of the attribute object in the schema naming context */
 345                 [case(SEC_ACE_OBJECT_TYPE_PRESENT)] GUID type;
 346                 [default];
 347         } security_ace_object_type;
 348
 349         typedef [nodiscriminant] union {
 350                 /* this is the 'schemaIDGUID' attribute of the objectclass object in the schema naming context
 351                  * (of the parent container)
 352                  */
 353                 [case(SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT)] GUID inherited_type;
 354                 [default];
 355         } security_ace_object_inherited_type;
 356
 357         typedef struct {
 358                 security_ace_object_flags flags;
 359                 [switch_is(flags & SEC_ACE_OBJECT_TYPE_PRESENT)] security_ace_object_type type;
 360                 [switch_is(flags & SEC_ACE_INHERITED_OBJECT_TYPE_PRESENT)] security_ace_object_inherited_type inherited_type;
 361         } security_ace_object;
 362
 363         typedef [public,nodiscriminant] union {
 364                 [case(SEC_ACE_TYPE_ACCESS_ALLOWED_OBJECT)] security_ace_object object;
 365                 [case(SEC_ACE_TYPE_ACCESS_DENIED_OBJECT)] security_ace_object object;
 366                 [case(SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT)] security_ace_object object;
 367                 [case(SEC_ACE_TYPE_SYSTEM_ALARM_OBJECT)] security_ace_object object;
 368                 [default];
 369         } security_ace_object_ctr;
 370
 371         typedef [public,nopull,gensize,nosize] struct {
 372                 security_ace_type type;  /* SEC_ACE_TYPE_* */
 373                 security_ace_flags flags; /* SEC_ACE_FLAG_* */
 374                 [value(ndr_size_security_ace(r,ndr->iconv_convenience,ndr->flags))] uint16 size;
 375                 uint32 access_mask;
 376                 [switch_is(type)] security_ace_object_ctr object;
 377                 dom_sid trustee;
 378         } security_ace;
 379
 380         typedef enum {
 381                 SECURITY_ACL_REVISION_NT4       = 2,
 382                 SECURITY_ACL_REVISION_ADS       = 4
 383         } security_acl_revision;
 384
 385         const uint NT4_ACL_REVISION     = SECURITY_ACL_REVISION_NT4;
 386
 387         typedef [public,gensize,nosize] struct {
 388                 security_acl_revision revision;
 389                 [value(ndr_size_security_acl(r,ndr->iconv_convenience,ndr->flags))] uint16 size;
 390                 [range(0,1000)] uint32 num_aces;
 391                 security_ace aces[num_aces];
 392         } security_acl;
 393
 394         /* default revision for new ACLs */
 395         typedef [enum8bit] enum {
 396                 SECURITY_DESCRIPTOR_REVISION_1 = 1
 397         } security_descriptor_revision;
 398
 399         const int SD_REVISION                    = SECURITY_DESCRIPTOR_REVISION_1;
 400
 401         /* security_descriptor->type bits */
 402         typedef [bitmap16bit] bitmap {
 403                 SEC_DESC_OWNER_DEFAULTED        = 0x0001,
 404                 SEC_DESC_GROUP_DEFAULTED        = 0x0002,
 405                 SEC_DESC_DACL_PRESENT           = 0x0004,
 406                 SEC_DESC_DACL_DEFAULTED         = 0x0008,
 407                 SEC_DESC_SACL_PRESENT           = 0x0010,
 408                 SEC_DESC_SACL_DEFAULTED         = 0x0020,
 409                 SEC_DESC_DACL_TRUSTED           = 0x0040,
 410                 SEC_DESC_SERVER_SECURITY        = 0x0080,
 411                 SEC_DESC_DACL_AUTO_INHERIT_REQ  = 0x0100,
 412                 SEC_DESC_SACL_AUTO_INHERIT_REQ  = 0x0200,
 413                 SEC_DESC_DACL_AUTO_INHERITED    = 0x0400,
 414                 SEC_DESC_SACL_AUTO_INHERITED    = 0x0800,
 415                 SEC_DESC_DACL_PROTECTED         = 0x1000,
 416                 SEC_DESC_SACL_PROTECTED         = 0x2000,
 417                 SEC_DESC_RM_CONTROL_VALID       = 0x4000,
 418                 SEC_DESC_SELF_RELATIVE          = 0x8000
 419         } security_descriptor_type;
 420
 421         typedef [gensize,nosize,public,flag(NDR_LITTLE_ENDIAN)] struct {
 422                 security_descriptor_revision revision;
 423                 security_descriptor_type type;     /* SEC_DESC_xxxx flags */
 424                 [relative] dom_sid *owner_sid;
 425                 [relative] dom_sid *group_sid;
 426                 [relative] security_acl *sacl; /* system ACL */
 427                 [relative] security_acl *dacl; /* user (discretionary) ACL */
 428         } security_descriptor;
 429
 430         typedef [public] struct {
 431                 [range(0,0x40000),value(ndr_size_security_descriptor(sd,ndr->iconv_convenience,ndr->flags))] uint32 sd_size;
 432                 [subcontext(4)] security_descriptor *sd;
 433         } sec_desc_buf;
 434
 435         typedef [public] struct {
 436                 dom_sid *user_sid;
 437                 dom_sid *group_sid;
 438                 uint32 num_sids;
 439                 [size_is(num_sids)] dom_sid *sids[*];
 440                 udlong privilege_mask;
 441                 security_acl *default_dacl;
 442         } security_token;
 443
 444         /* bits that determine which parts of a security descriptor
 445            are being queried/set */
 446         typedef [public,bitmap32bit] bitmap {
 447                 SECINFO_OWNER                = 0x00000001,
 448                 SECINFO_GROUP                = 0x00000002,
 449                 SECINFO_DACL                 = 0x00000004,
 450                 SECINFO_SACL                 = 0x00000008,
 451                 SECINFO_UNPROTECTED_SACL     = 0x10000000,
 452                 SECINFO_UNPROTECTED_DACL     = 0x20000000,
 453                 SECINFO_PROTECTED_SACL       = 0x40000000,
 454                 SECINFO_PROTECTED_DACL       = 0x80000000
 455         } security_secinfo;
 456
 457         typedef [public,bitmap32bit] bitmap {
 458                 KERB_ENCTYPE_DES_CBC_CRC             = 0x00000001,
 459                 KERB_ENCTYPE_DES_CBC_MD5             = 0x00000002,
 460                 KERB_ENCTYPE_RC4_HMAC_MD5            = 0x00000004,
 461                 KERB_ENCTYPE_AES128_CTS_HMAC_SHA1_96 = 0x00000008,
 462                 KERB_ENCTYPE_AES256_CTS_HMAC_SHA1_96 = 0x00000010
 463         } kerb_EncTypes;
 464
 465         typedef [public,bitmap32bit] bitmap {
 466                 SEC_DACL_AUTO_INHERIT                = 0x00000001,
 467                 SEC_SACL_AUTO_INHERIT                = 0x00000002,
 468                 SEC_DEFAULT_DESCRIPTOR               = 0x00000004,
 469                 SEC_OWNER_FROM_PARENT                = 0x00000008,
 470                 SEC_GROUP_FROM_PARENT                = 0x00000010
 471         } security_autoinherit;
 472 }