1 files changed, 113 insertions, 0 deletions
diff --git a/librpc/idl/schannel.idl b/librpc/idl/schannel.idl
new file mode 100644
index 0000000..3bc8a92
--- /dev/null
+++ b/librpc/idl/schannel.idl
@@ -0,0 +1,113 @@
+#include "idl_types.h"
+
+/*
+  schannel structures
+*/
+
+import "netlogon.idl", "nbt.idl", "misc.idl", "security.idl";
+
+[
+	pointer_default(unique),
+	helper("../librpc/ndr/ndr_schannel.h", "../librpc/ndr/ndr_nbt.h")
+]
+interface schannel
+{
+	/* this structure is used internally in the NETLOGON server */
+
+	typedef [public,flag(NDR_PAHEX)] struct {
+		netr_NegotiateFlags negotiate_flags;
+		uint8 session_key[16];
+		uint32 sequence;
+		netr_Credential seed;
+		netr_Credential client;
+		netr_Credential server;
+		netr_SchannelType secure_channel_type;
+		[string,charset(UTF8)] uint8 computer_name[];
+		[string,charset(UTF8)] uint8 account_name[];
+		dom_sid *sid;
+	} netlogon_creds_CredentialState;
+
+	/* This is used in the schannel_store.tdb */
+	typedef [public] struct {
+		[string,charset(UTF16)] uint16 *computer_name;
+		netr_Credential server_challenge;
+		netr_Credential client_challenge;
+	} netlogon_cache_entry;
+
+	/* MS-NRPC 2.2.1.3.1 NL_AUTH_MESSAGE */
+
+	typedef [v1_enum] enum {
+		NL_NEGOTIATE_REQUEST	= 0x00000000,
+		NL_NEGOTIATE_RESPONSE	= 0x00000001
+	} NL_AUTH_MESSAGE_TYPE;
+
+	typedef [bitmap32bit] bitmap {
+		NL_FLAG_OEM_NETBIOS_DOMAIN_NAME		= 0x00000001,
+		NL_FLAG_OEM_NETBIOS_COMPUTER_NAME	= 0x00000002,
+		NL_FLAG_UTF8_DNS_DOMAIN_NAME		= 0x00000004,
+		NL_FLAG_UTF8_DNS_HOST_NAME		= 0x00000008,
+		NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME	= 0x00000010
+	} NL_AUTH_MESSAGE_FLAGS;
+
+	typedef [public,nodiscriminant,noprint] union {
+		[case (NL_FLAG_OEM_NETBIOS_DOMAIN_NAME)]	astring	 a;
+		[case (NL_FLAG_OEM_NETBIOS_COMPUTER_NAME)]	astring	 a;
+		[case (NL_FLAG_UTF8_DNS_DOMAIN_NAME)]		nbt_string u;
+		[case (NL_FLAG_UTF8_DNS_HOST_NAME)]		nbt_string u;
+		[case (NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME)]	nbt_string u;
+		[default]					;
+	} NL_AUTH_MESSAGE_BUFFER;
+
+	typedef [public,nodiscriminant,noprint] union {
+		[case (NL_NEGOTIATE_RESPONSE)]			uint32 dummy;
+		[default]					;
+	} NL_AUTH_MESSAGE_BUFFER_REPLY;
+
+	typedef [public,flag(NDR_PAHEX)] struct {
+		NL_AUTH_MESSAGE_TYPE MessageType;
+		NL_AUTH_MESSAGE_FLAGS Flags;
+		[switch_is(Flags & NL_FLAG_OEM_NETBIOS_DOMAIN_NAME)]	NL_AUTH_MESSAGE_BUFFER oem_netbios_domain;
+		[switch_is(Flags & NL_FLAG_OEM_NETBIOS_COMPUTER_NAME)]	NL_AUTH_MESSAGE_BUFFER oem_netbios_computer;
+		[switch_is(Flags & NL_FLAG_UTF8_DNS_DOMAIN_NAME)]	NL_AUTH_MESSAGE_BUFFER utf8_dns_domain;
+		[switch_is(Flags & NL_FLAG_UTF8_DNS_HOST_NAME)]		NL_AUTH_MESSAGE_BUFFER utf8_dns_host;
+		[switch_is(Flags & NL_FLAG_UTF8_NETBIOS_COMPUTER_NAME)]	NL_AUTH_MESSAGE_BUFFER utf8_netbios_computer;
+		[switch_is(MessageType & NL_NEGOTIATE_RESPONSE)]	NL_AUTH_MESSAGE_BUFFER_REPLY Buffer;
+	} NL_AUTH_MESSAGE;
+
+	/* MS-NRPC 2.2.1.3.2 NL_AUTH_SIGNATURE */
+
+	typedef enum {
+		NL_SIGN_HMAC_SHA256	= 0x0013,
+		NL_SIGN_HMAC_MD5	= 0x0077
+	} NL_SIGNATURE_ALGORITHM;
+
+	typedef enum {
+		NL_SEAL_AES128		= 0x001A,
+		NL_SEAL_RC4		= 0x007A,
+		NL_SEAL_NONE		= 0xFFFF
+	} NL_SEAL_ALGORITHM;
+
+	typedef [public,flag(NDR_PAHEX)] struct {
+		[value(NL_SIGN_HMAC_MD5)] NL_SIGNATURE_ALGORITHM SignatureAlgorithm;
+		NL_SEAL_ALGORITHM SealAlgorithm;
+		uint16 Pad;
+		uint16 Flags;
+		uint8 SequenceNumber[8];
+		uint8 Checksum[8];
+		uint8 Confounder[8];
+	} NL_AUTH_SIGNATURE;
+
+	const int NL_AUTH_SIGNATURE_SIZE = 0x20;
+
+	/* MS-NRPC 2.2.1.3.3 NL_AUTH_SHA2_SIGNATURE */
+
+	typedef [public,flag(NDR_PAHEX)] struct {
+		[value(NL_SIGN_HMAC_SHA256)] NL_SIGNATURE_ALGORITHM SignatureAlgorithm;
+		NL_SEAL_ALGORITHM SealAlgorithm;
+		uint16 Pad;
+		uint16 Flags;
+		uint8 SequenceNumber[8];
+		uint8 Checksum[32];
+		uint8 Confounder[8];
+	} NL_AUTH_SHA2_SIGNATURE;
+}