librpc/idl/schannel.idl

   1 #include "idl_types.h"
   2
   3 /*
   4   schannel structures
   5 */
   6
   7 import "netlogon.idl", "nbt.idl";
   8
   9 [
  10         pointer_default(unique),
  11         helper("../librpc/ndr/ndr_schannel.h")
  12 ]
  13 interface schannel
  14 {
  15         /* this structure is used internally in the NETLOGON server */
  16
  17         typedef [public,flag(NDR_PAHEX)] struct {
  18                 netr_NegotiateFlags negotiate_flags;
  19                 uint8 session_key[16];
  20                 uint32 sequence;
  21                 netr_Credential seed;
  22                 netr_Credential client;
  23                 netr_Credential server;
  24                 netr_SchannelType secure_channel_type;
  25                 [string,charset(UTF8)] uint8 computer_name[];
  26                 [string,charset(UTF8)] uint8 account_name[];
  27                 dom_sid *sid;
  28         } netlogon_creds_CredentialState;
  29
  30         /* MS-NRPC 2.2.1.3.1 NL_AUTH_MESSAGE */
  31
  32         typedef [v1_enum] enum {
  33                 NL_NEGOTIATE_REQUEST    = 0x00000000,
  34                 NL_NEGOTIATE_RESPONSE   = 0x00000001
  35         } NL_AUTH_MESSAGE_TYPE;
  36
  37         typedef [bitmap32bit] bitmap {
  38                 NL_FLAG_OEM_NETBIOS_DOMAIN_NAME         = 0x00000001,
  39                 NL_FLAG_OEM_NETBIOS_COMPUTER_NAME       = 0x00000002,
  40                 NL_FLAG_UTF8_DNS_DOMAIN_NAME            = 0x00000004,
  41                 NL_FLAG_UTF8_DNS_HOST_NAME              = 0x00000008,
  42                 NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME      = 0x00000010
  43         } NL_AUTH_MESSAGE_FLAGS;
  44
  45         typedef [public,nodiscriminant,noprint] union {
  46                 [case (NL_FLAG_OEM_NETBIOS_DOMAIN_NAME)]        astring  a;
  47                 [case (NL_FLAG_OEM_NETBIOS_COMPUTER_NAME)]      astring  a;
  48                 [case (NL_FLAG_UTF8_DNS_DOMAIN_NAME)]           nbt_string u;
  49                 [case (NL_FLAG_UTF8_DNS_HOST_NAME)]             nbt_string u;
  50                 [case (NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME)]     nbt_string u;
  51                 [default]                                       ;
  52         } NL_AUTH_MESSAGE_BUFFER;
  53
  54         typedef [public,nodiscriminant,noprint] union {
  55                 [case (NL_NEGOTIATE_RESPONSE)]                  uint32 dummy;
  56                 [default]                                       ;
  57         } NL_AUTH_MESSAGE_BUFFER_REPLY;
  58
  59         typedef [public,flag(NDR_PAHEX)] struct {
  60                 NL_AUTH_MESSAGE_TYPE MessageType;
  61                 NL_AUTH_MESSAGE_FLAGS Flags;
  62                 [switch_is(Flags & NL_FLAG_OEM_NETBIOS_DOMAIN_NAME)]    NL_AUTH_MESSAGE_BUFFER oem_netbios_domain;
  63                 [switch_is(Flags & NL_FLAG_OEM_NETBIOS_COMPUTER_NAME)]  NL_AUTH_MESSAGE_BUFFER oem_netbios_computer;
  64                 [switch_is(Flags & NL_FLAG_UTF8_DNS_DOMAIN_NAME)]       NL_AUTH_MESSAGE_BUFFER utf8_dns_domain;
  65                 [switch_is(Flags & NL_FLAG_UTF8_DNS_HOST_NAME)]         NL_AUTH_MESSAGE_BUFFER utf8_dns_host;
  66                 [switch_is(Flags & NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME)] NL_AUTH_MESSAGE_BUFFER utf8_netbios_computer;
  67                 [switch_is(MessageType & NL_NEGOTIATE_RESPONSE)]        NL_AUTH_MESSAGE_BUFFER_REPLY Buffer;
  68         } NL_AUTH_MESSAGE;
  69
  70         /* MS-NRPC 2.2.1.3.2 NL_AUTH_SIGNATURE */
  71
  72         typedef enum {
  73                 NL_SIGN_HMAC_SHA256     = 0x0013,
  74                 NL_SIGN_HMAC_MD5        = 0x0077
  75         } NL_SIGNATURE_ALGORITHM;
  76
  77         typedef enum {
  78                 NL_SEAL_AES128          = 0x001A,
  79                 NL_SEAL_RC4             = 0x007A,
  80                 NL_SEAL_NONE            = 0xFFFF
  81         } NL_SEAL_ALGORITHM;
  82
  83         typedef [public,flag(NDR_PAHEX)] struct {
  84                 [value(NL_SIGN_HMAC_MD5)] NL_SIGNATURE_ALGORITHM SignatureAlgorithm;
  85                 NL_SEAL_ALGORITHM SealAlgorithm;
  86                 uint16 Pad;
  87                 uint16 Flags;
  88                 uint8 SequenceNumber[8];
  89                 uint8 Checksum[8];
  90                 uint8 Confounder[8];
  91         } NL_AUTH_SIGNATURE;
  92
  93         const int NL_AUTH_SIGNATURE_SIZE = 0x20;
  94
  95         /* MS-NRPC 2.2.1.3.3 NL_AUTH_SHA2_SIGNATURE */
  96
  97         typedef [public,flag(NDR_PAHEX)] struct {
  98                 [value(NL_SIGN_HMAC_SHA256)] NL_SIGNATURE_ALGORITHM SignatureAlgorithm;
  99                 NL_SEAL_ALGORITHM SealAlgorithm;
 100                 uint16 Pad;
 101                 uint16 Flags;
 102                 uint8 SequenceNumber[8];
 103                 uint8 Checksum[32];
 104                 uint8 Confounder[8];
 105         } NL_AUTH_SHA2_SIGNATURE;
 106 }