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a35263e1ab
This is implemented by means of a message to the KDC, to avoid having
to link most of the KDC into netlogon.
Andrew Bartlett
(This used to be commit 82fcd7941f)
131 lines
3.4 KiB
Plaintext
131 lines
3.4 KiB
Plaintext
/*
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krb5 PAC
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*/
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#include "idl_types.h"
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import "security.idl", "netlogon.idl", "samr.idl";
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[
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uuid("12345778-1234-abcd-0000-00000000"),
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version(0.0),
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pointer_default(unique),
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helpstring("Active Directory KRB5 PAC")
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]
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interface krb5pac
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{
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typedef struct {
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NTTIME logon_time;
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[value(2*strlen_m(account_name))] uint16 size;
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[charset(UTF16)] uint8 account_name[size];
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} PAC_LOGON_NAME;
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typedef [public,flag(NDR_PAHEX)] struct {
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uint32 type;
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[flag(NDR_REMAINING)] DATA_BLOB signature;
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} PAC_SIGNATURE_DATA;
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typedef [gensize] struct {
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netr_SamInfo3 info3;
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dom_sid2 *res_group_dom_sid;
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samr_RidWithAttributeArray res_groups;
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} PAC_LOGON_INFO;
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typedef struct {
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[value(2*strlen_m(upn_name))] uint16 upn_size;
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uint16 upn_offset;
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[value(2*strlen_m(domain_name))] uint16 domain_size;
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uint16 domain_offset;
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uint16 unknown3; /* 0x01 */
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uint16 unknown4;
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uint32 unknown5;
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[charset(UTF16)] uint8 upn_name[upn_size+2];
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[charset(UTF16)] uint8 domain_name[domain_size+2];
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uint32 unknown6; /* padding */
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} PAC_UNKNOWN_12;
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typedef [public] struct {
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PAC_LOGON_INFO *info;
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} PAC_LOGON_INFO_CTR;
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typedef [public,v1_enum] enum {
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PAC_TYPE_LOGON_INFO = 1,
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PAC_TYPE_SRV_CHECKSUM = 6,
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PAC_TYPE_KDC_CHECKSUM = 7,
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PAC_TYPE_LOGON_NAME = 10,
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PAC_TYPE_CONSTRAINED_DELEGATION = 11,
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PAC_TYPE_UNKNOWN_12 = 12
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} PAC_TYPE;
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typedef struct {
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[flag(NDR_REMAINING)] DATA_BLOB remaining;
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} DATA_BLOB_REM;
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typedef [public,nodiscriminant,gensize] union {
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[case(PAC_TYPE_LOGON_INFO)][subcontext(0xFFFFFC01)] PAC_LOGON_INFO_CTR logon_info;
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[case(PAC_TYPE_SRV_CHECKSUM)] PAC_SIGNATURE_DATA srv_cksum;
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[case(PAC_TYPE_KDC_CHECKSUM)] PAC_SIGNATURE_DATA kdc_cksum;
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[case(PAC_TYPE_LOGON_NAME)] PAC_LOGON_NAME logon_name;
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/* when new PAC info types are added they are supposed to be done
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in such a way that they are backwards compatible with existing
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servers. This makes it safe to just use a [default] for
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unknown types, which lets us ignore the data */
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[default] [subcontext(0)] DATA_BLOB_REM unknown;
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/* [case(PAC_TYPE_UNKNOWN_12)] PAC_UNKNOWN_12 unknown; */
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} PAC_INFO;
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typedef [public,nopush,nopull,noprint] struct {
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PAC_TYPE type;
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[value(_ndr_size_PAC_INFO(info, type, 0))] uint32 _ndr_size;
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[relative,switch_is(type),subcontext(0),subcontext_size(_subcontext_size_PAC_INFO(r, ndr->flags)),flag(NDR_ALIGN8)] PAC_INFO *info;
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[value(0)] uint32 _pad; /* Top half of a 64 bit pointer? */
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} PAC_BUFFER;
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typedef [public] struct {
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uint32 num_buffers;
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uint32 version;
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PAC_BUFFER buffers[num_buffers];
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} PAC_DATA;
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typedef [public] struct {
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PAC_TYPE type;
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uint32 ndr_size;
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[relative,subcontext(0),subcontext_size(NDR_ROUND(ndr_size,8)),flag(NDR_ALIGN8)] DATA_BLOB_REM *info;
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[value(0)] uint32 _pad; /* Top half of a 64 bit pointer? */
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} PAC_BUFFER_RAW;
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typedef [public] struct {
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uint32 num_buffers;
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uint32 version;
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PAC_BUFFER_RAW buffers[num_buffers];
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} PAC_DATA_RAW;
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const int NETLOGON_GENERIC_KRB5_PAC_VALIDATE = 3;
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typedef [public] struct {
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[value(NETLOGON_GENERIC_KRB5_PAC_VALIDATE)] uint32 MessageType;
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uint32 ChecksumLength;
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int32 SignatureType;
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uint32 SignatureLength;
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[flag(NDR_REMAINING)] DATA_BLOB ChecksumAndSignature;
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} PAC_Validate;
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void decode_pac(
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[in] PAC_DATA pac
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);
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void decode_pac_raw(
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[in] PAC_DATA_RAW pac
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);
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void decode_login_info(
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[in] PAC_LOGON_INFO logon_info
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);
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void decode_pac_validate(
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[in] PAC_Validate pac_validate
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);
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}
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