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windows-nt/Source/XPSP1/NT/ds/security/services/ca/certclib/cainfoc.cpp

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//+--------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1996 - 1999
//
// File: cainfoc.cpp
//
// Contents: CCAInfo implemenation
//
// History: 16-Dec-97 petesk created
//
//---------------------------------------------------------------------------
#include "pch.cpp"
#pragma hdrstop
#include "cainfoc.h"
#include "certtype.h"
#include "csldap.h"
#include <lm.h>
#include <certca.h>
#include <polreg.h>
#include <dsgetdc.h>
#include <winldap.h>
#include <cainfop.h>
#include <ntldap.h>
#define __dwFILE__ __dwFILE_CERTCLIB_CAINFOC_CPP__
#define wcLBRACE L'{'
#define wcRBRACE L'}'
LPCWSTR g_wszEnrollmentServiceLocation = L"CN=Enrollment Services,CN=Public Key Services,CN=Services,";
#define LDAP_SECURITY_DESCRIPTOR_NAME L"NTSecurityDescriptor"
#define LDAP_CERTIFICATE_TEMPLATES_NAME L"certificateTemplates"
WCHAR *g_awszCAAttrs[] = {
CA_PROP_NAME,
CA_PROP_DISPLAY_NAME,
CA_PROP_FLAGS,
CA_PROP_DNSNAME,
CA_PROP_DSLOCATION,
CA_PROP_CERT_DN,
CA_PROP_CERT_TYPES,
CA_PROP_SIGNATURE_ALGS,
CA_PROP_DESCRIPTION,
L"cACertificate",
L"objectClass",
LDAP_SECURITY_DESCRIPTOR_NAME,
NULL};
WCHAR *g_awszCANamedProps[] = {
CA_PROP_NAME,
CA_PROP_DISPLAY_NAME,
CA_PROP_DNSNAME,
CA_PROP_DSLOCATION,
CA_PROP_CERT_DN,
CA_PROP_CERT_TYPES,
CA_PROP_SIGNATURE_ALGS,
CA_PROP_DESCRIPTION,
NULL};
LPWSTR g_awszSignatureAlgs[] = {
TEXT(szOID_RSA_MD2RSA),
TEXT(szOID_RSA_MD4RSA),
TEXT(szOID_RSA_MD5RSA),
TEXT(szOID_RSA_SHA1RSA),
NULL
};
//+--------------------------------------------------------------------------
// CCAInfo::~CCAInfo -- destructor
//
// free memory associated with this instance
//+--------------------------------------------------------------------------
CCAInfo::~CCAInfo()
{
_Cleanup();
}
//+--------------------------------------------------------------------------
// CCAInfo::_Cleanup -- free memory
//
// free memory associated with this instance
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::_Cleanup()
{
// Cleanup will only be called if there is no previous element
// to reference this element, and the caller is also releaseing.
// If there is a further element, release it.
if (NULL != m_pNext)
{
m_pNext->Release();
m_pNext = NULL;
}
CCAProperty::DeleteChain(&m_pProperties);
if (NULL != m_pCertificate)
{
CertFreeCertificateContext(m_pCertificate);
m_pCertificate = NULL;
}
if (NULL != m_bstrDN)
{
CertFreeString(m_bstrDN);
m_bstrDN = NULL;
}
if (NULL != m_pSD)
{
LocalFree(m_pSD);
m_pSD = NULL;
}
return(S_OK);
}
//+--------------------------------------------------------------------------
// CCAInfo::_Cleanup -- add reference
//
//
//+--------------------------------------------------------------------------
DWORD
CCAInfo::AddRef()
{
return(InterlockedIncrement(&m_cRef));
}
//+--------------------------------------------------------------------------
// CCAInfo::Release -- release reference
//
//
//+--------------------------------------------------------------------------
DWORD CCAInfo::Release()
{
DWORD cRef;
if (0 == (cRef = InterlockedDecrement(&m_cRef)))
{
delete this;
}
return(cRef);
}
//+--------------------------------------------------------------------------
// CCAInfo::Find -- Find CA Objects in the DS
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::Find(
LPCWSTR wszQuery,
LPCWSTR wszScope,
DWORD dwFlags,
CCAInfo **ppCAInfo)
{
HRESULT hr = S_OK;
ULONG ldaperr;
LDAP * pld = NULL;
// Initialize LDAP session
WCHAR * wszSearch = L"(objectCategory=pKIEnrollmentService)";
DWORD cSearchParam;
CERTSTR bstrSearchParam = NULL;
CERTSTR bstrScope = NULL;
CERTSTR bstrConfig = NULL;
CERTSTR bstrDomain = NULL;
if (NULL == ppCAInfo)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
// short circuit calls to a nonexistant DS
hr = myDoesDSExist(TRUE);
_JumpIfError4(
hr,
error,
"myDoesDSExist",
HRESULT_FROM_WIN32(ERROR_SERVER_DISABLED),
HRESULT_FROM_WIN32(ERROR_NO_SUCH_DOMAIN),
HRESULT_FROM_WIN32(ERROR_NETWORK_UNREACHABLE));
__try
{
if(CA_FLAG_SCOPE_IS_LDAP_HANDLE & dwFlags)
{
pld = (LDAP *)wszScope;
}
else
{
// bind to ds
hr = myRobustLdapBind(&pld, FALSE);
if(hr != S_OK)
{
_LeaveError2(
hr,
"myRobustLdapBind",
HRESULT_FROM_WIN32(ERROR_WRONG_PASSWORD));
}
if(wszScope)
{
bstrScope = CertAllocString((LPWSTR)wszScope);
if(bstrScope == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocString");
}
}
}
if(bstrScope == NULL)
{
// If scope is not specified, set it to the
// current domain scope.
hr = CAGetAuthoritativeDomainDn(pld, &bstrDomain, &bstrConfig);
if(S_OK != hr)
{
_LeaveError(hr, "CAGetAuthoritativeDomainDn");
}
bstrScope = CertAllocStringLen(
NULL,
wcslen(bstrConfig) + wcslen(g_wszEnrollmentServiceLocation));
if(bstrScope == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocStringLen");
}
wcscpy(bstrScope, g_wszEnrollmentServiceLocation);
wcscat(bstrScope, bstrConfig);
}
if (NULL != wszQuery)
{
// If a query is specified, then combine it with the
// objectCategory=pKIEnrollmentService query
cSearchParam = 2 + wcslen(wszSearch) + wcslen(wszQuery) + 2;
bstrSearchParam = CertAllocStringLen(NULL,cSearchParam);
if(bstrSearchParam == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocStringLen");
}
wcscpy(bstrSearchParam, L"(&");
wcscat(bstrSearchParam, wszSearch);
wcscat(bstrSearchParam, wszQuery);
wcscat(bstrSearchParam, L")");
}
hr = _ProcessFind(pld,
(wszQuery? bstrSearchParam : wszSearch),
bstrScope,
dwFlags,
ppCAInfo);
if(hr != S_OK)
{
_LeaveError(hr, "_ProcessFind");
}
}
__except(hr = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
{
}
error:
if (NULL != bstrScope)
{
CertFreeString(bstrScope);
}
if( NULL != bstrConfig)
{
CertFreeString(bstrConfig);
}
if( NULL != bstrDomain)
{
CertFreeString(bstrDomain);
}
if (NULL != bstrSearchParam)
{
CertFreeString(bstrSearchParam);
}
if(0 == (CA_FLAG_SCOPE_IS_LDAP_HANDLE & dwFlags))
{
if (NULL != pld)
{
ldap_unbind(pld);
}
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::_ProcessFind -- ProcessFind CA Objects in the DS
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::_ProcessFind(
LDAP * pld,
LPCWSTR wszQuery,
LPCWSTR wszScope,
DWORD dwFlags,
CCAInfo **ppCAInfo)
{
HRESULT hr = S_OK;
ULONG ldaperr;
CCAInfo *pCAFirst = NULL;
CCAInfo *pCACurrent = NULL;
// Initialize LDAP session
CHAR sdBerValue[] = {0x30, 0x03, 0x02, 0x01, DACL_SECURITY_INFORMATION |
OWNER_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION};
LDAPControl se_info_control =
{
LDAP_SERVER_SD_FLAGS_OID_W,
{
5, sdBerValue
},
TRUE
};
PLDAPControl server_controls[2] =
{
&se_info_control,
NULL
};
LDAPMessage *SearchResult = NULL, *Entry;
struct berval **apCerts;
struct berval **apSD;
// Chain verification stuff
CERT_CHAIN_PARA ChainParams;
CERT_CHAIN_POLICY_PARA ChainPolicy;
CERT_CHAIN_POLICY_STATUS PolicyStatus;
PCCERT_CHAIN_CONTEXT pChainContext = NULL;
PCCERT_CONTEXT pCert = NULL;
DWORD cEntries;
// search timeout
struct l_timeval timeout;
if (NULL == ppCAInfo)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
*ppCAInfo = NULL;
DBGPRINT((
DBG_SS_CERTLIBI,
"_ProcessFind(Query=%ws, Scope=%ws, Flags=%x)\n",
wszQuery,
wszScope,
dwFlags));
timeout.tv_sec = csecLDAPTIMEOUT;
timeout.tv_usec = 0;
// Perform search.
ldaperr = ldap_search_ext_sW(pld,
(LPWSTR)wszScope,
LDAP_SCOPE_SUBTREE,
(LPWSTR)wszQuery,
g_awszCAAttrs,
0,
(PLDAPControl *)&server_controls,
NULL,
&timeout,
10000,
&SearchResult);
if(ldaperr == LDAP_NO_SUCH_OBJECT)
{
// No entries were found.
hr = S_OK;
DBGPRINT((DBG_SS_CERTLIBI, "ldap_search_ext_sW: no entries\n"));
goto error;
}
if(ldaperr != LDAP_SUCCESS)
{
hr = myHLdapError(pld, ldaperr, NULL);
_JumpError(hr, error, "ldap_search_ext_sW");
}
cEntries = ldap_count_entries(pld, SearchResult);
DBGPRINT((DBG_SS_CERTLIBI, "ldap_count_entries: %u entries\n", cEntries));
if (0 == cEntries)
{
// No entries were found.
hr = S_OK;
goto error;
}
hr = S_OK;
for(Entry = ldap_first_entry(pld, SearchResult);
Entry != NULL;
Entry = ldap_next_entry(pld, Entry))
{
CCAProperty *pProp;
WCHAR ** pwszProp;
WCHAR ** wszLdapVal;
DWORD dwCAFlags = 0;
if(pCert)
{
CertFreeCertificateContext(pCert);
pCert = NULL;
}
if(pChainContext)
{
CertFreeCertificateChain(pChainContext);
pChainContext = NULL;
}
wszLdapVal = ldap_get_values(pld, Entry, CA_PROP_FLAGS);
if(wszLdapVal != NULL)
{
if(wszLdapVal[0] != NULL)
{
dwCAFlags = wcstoul(wszLdapVal[0], NULL, 10);
}
ldap_value_free(wszLdapVal);
}
DBGPRINT((DBG_SS_CERTLIBI, "dwCAFlags=%x\n", dwCAFlags));
// Filter of flags
if(( 0 == (dwFlags & CA_FIND_INCLUDE_NON_TEMPLATE_CA)) &&
( 0 != (dwCAFlags & CA_FLAG_NO_TEMPLATE_SUPPORT)))
{
// Don't include standalone CA's unless instructed to
DBGPRINT((
DBG_SS_CERTLIBI,
"Skipping non-template CA, dwCAFlags=%x\n",
dwCAFlags));
continue;
}
// Get the CA Certificate
apCerts = ldap_get_values_len(pld, Entry, L"cACertificate");
if(apCerts && apCerts[0])
{
pCert = CertCreateCertificateContext(
X509_ASN_ENCODING,
(PBYTE)apCerts[0]->bv_val,
apCerts[0]->bv_len);
ldap_value_free_len(apCerts);
}
if(0 == (CA_FIND_INCLUDE_UNTRUSTED & dwFlags))
{
if (NULL == pCert)
{
DBGPRINT((DBG_SS_CERTLIBI, "Skipping cert-less CA\n"));
continue; // skip this CA
}
// Verify cert and chain...
hr = myVerifyCertContext(
pCert,
CA_VERIFY_FLAGS_IGNORE_OFFLINE |
CA_VERIFY_FLAGS_NO_REVOCATION, // dwFlags
0, // cUsageOids
NULL, // apszUsageOids
(dwFlags & CA_FIND_LOCAL_SYSTEM)?
HCCE_LOCAL_MACHINE : HCCE_CURRENT_USER,
NULL, // hAdditionalStore
NULL); // ppwszMissingIssuer
if (S_OK != hr)
{
HRESULT hr2;
WCHAR *pwszSubject = NULL;
hr2 = myCertNameToStr(
X509_ASN_ENCODING,
&pCert->pCertInfo->Subject,
CERT_X500_NAME_STR | CERT_NAME_STR_REVERSE_FLAG,
&pwszSubject);
_PrintIfError(hr2, "myCertNameToStr");
_PrintErrorStr(hr, "myVerifyCertContext", pwszSubject);
if (NULL != pwszSubject)
{
LocalFree(pwszSubject);
}
hr = S_OK;
continue; // skip this CA
}
}
// Is this the first one?
if(pCACurrent)
{
pCACurrent->m_pNext = new CCAInfo;
if(pCACurrent->m_pNext == NULL)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "new");
}
pCACurrent = pCACurrent->m_pNext;
}
else
{
pCAFirst = pCACurrent = new CCAInfo;
if(pCAFirst == NULL)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "new");
}
}
pCACurrent->m_pCertificate = pCert;
pCert = NULL;
WCHAR* wszDN = ldap_get_dnW(pld, Entry);
if(NULL == wszDN)
{
hr = myHLdapLastError(pld, NULL);
_JumpError(hr, error, "ldap_get_dnW");
}
pCACurrent->m_bstrDN = CertAllocString(wszDN);
// ldap_get_dnW rtn value should be freed by calling ldap_memfree
ldap_memfree(wszDN);
// check success of CertAllocString
if(pCACurrent->m_bstrDN == NULL)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "CertAllocString");
}
// Add text properties from
// DS lookup.
for (pwszProp = g_awszCANamedProps; *pwszProp != NULL; pwszProp++)
{
pProp = new CCAProperty(*pwszProp);
if(pProp == NULL)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "new");
}
wszLdapVal = ldap_get_values(pld, Entry, *pwszProp);
hr = pProp->SetValue(wszLdapVal);
_PrintIfError(hr, "SetValue");
if(wszLdapVal)
{
ldap_value_free(wszLdapVal);
}
if(hr == S_OK)
{
hr = CCAProperty::Append(&pCACurrent->m_pProperties, pProp);
_PrintIfError(hr, "Append");
}
if(hr != S_OK)
{
CCAProperty::DeleteChain(&pProp);
_JumpError(hr, error, "SetValue or Append");
}
}
pCACurrent->m_dwFlags = dwCAFlags;
// Append the security descriptor...
apSD = ldap_get_values_len(pld, Entry, LDAP_SECURITY_DESCRIPTOR_NAME);
if(apSD != NULL)
{
pCACurrent->m_pSD = LocalAlloc(LMEM_FIXED, (*apSD)->bv_len);
if(pCACurrent->m_pSD == NULL)
{
hr = E_OUTOFMEMORY;
ldap_value_free_len(apSD);
_JumpError(hr, error, "LocalAlloc");
}
CopyMemory(pCACurrent->m_pSD, (*apSD)->bv_val, (*apSD)->bv_len);
ldap_value_free_len(apSD);
}
pCACurrent->m_fNew = FALSE;
}
// May be null if none found.
*ppCAInfo = pCAFirst;
pCAFirst = NULL;
error:
if(SearchResult)
{
ldap_msgfree(SearchResult);
}
if (NULL != pCAFirst)
{
delete pCAFirst;
}
if(pCert)
{
CertFreeCertificateContext(pCert);
}
if(pChainContext)
{
CertFreeCertificateChain(pChainContext);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::Create -- Create CA Object in the DS
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::Create(
LPCWSTR wszName,
LPCWSTR wszScope,
CCAInfo **ppCAInfo)
{
HRESULT hr = S_OK;
ULONG ldaperr;
CCAInfo *pCACurrent = NULL;
LDAP * pld = NULL;
// Initialize LDAP session
DWORD cFullLocation;
CERTSTR bstrScope = NULL;
LPWSTR cnVals[2];
CCAProperty *pProp;
struct berval **apSD;
if (NULL == ppCAInfo || NULL == wszName)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
// short circuit calls to a nonexistant DS
hr = myDoesDSExist(TRUE);
_JumpIfError(hr, error, "myDoesDSExist");
__try
{
// bind to ds
hr = myRobustLdapBind(&pld, FALSE);
if(hr != S_OK)
{
_LeaveError(hr, "myRobustLdapBind");
}
if(wszScope)
{
bstrScope = CertAllocString(wszScope);
if(bstrScope == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocString");
}
}
else
{
// If scope is not specified, set it to the
// current domain scope.
hr = CAGetAuthoritativeDomainDn(pld, NULL, &bstrScope);
if(S_OK != hr)
{
_LeaveError(hr, "CAGetAuthoritativeDomainDn");
}
}
pCACurrent = new CCAInfo;
if(pCACurrent == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "new");
}
cFullLocation = 4 + wcslen(wszName) + wcslen(g_wszEnrollmentServiceLocation) + wcslen(bstrScope);
pCACurrent->m_bstrDN = CertAllocStringLen(NULL, cFullLocation);
if(pCACurrent->m_bstrDN == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocStringLen");
}
wcscpy(pCACurrent->m_bstrDN, L"CN=");
wcscat(pCACurrent->m_bstrDN, wszName);
wcscat(pCACurrent->m_bstrDN, L",");
wcscat(pCACurrent->m_bstrDN, g_wszEnrollmentServiceLocation);
wcscat(pCACurrent->m_bstrDN, bstrScope);
pProp = new CCAProperty(CA_PROP_NAME);
if (pProp == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "new");
}
cnVals[0] = (LPWSTR)wszName;
cnVals[1] = NULL;
pProp->SetValue(cnVals);
CCAProperty::Append(&pCACurrent->m_pProperties, pProp);
pCACurrent->m_fNew = TRUE;
*ppCAInfo = pCACurrent;
pCACurrent = NULL;
}
__except(hr = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
{
}
error:
if (NULL != bstrScope)
{
CertFreeString(bstrScope);
}
if (NULL != pld)
{
ldap_unbind(pld);
}
if (NULL != pCACurrent)
{
delete pCACurrent;
}
return(hr);
}
HRESULT
CCAInfo::Update(VOID)
{
HRESULT hr = S_OK;
ULONG ldaperr;
LDAP *pld = NULL;
LDAPMod objectClass,
cnmod,
displaymod,
certmod,
certdnmod,
domainidmod,
machinednsmod,
certtypesmod,
sigalgmods,
Flagsmod,
sdmod,
Descriptionmod;
WCHAR *awszNull[1] = { NULL };
DWORD err;
DWORD cName;
TCHAR *objectClassVals[3], *certdnVals[2];
LDAPMod *mods[13];
struct berval certberval;
struct berval sdberval;
struct berval *certVals[2], *sdVals[2];
CHAR sdBerValue[] = {0x30, 0x03, 0x02, 0x01, DACL_SECURITY_INFORMATION|
OWNER_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION};
LDAPControl se_info_control =
{
LDAP_SERVER_SD_FLAGS_OID_W,
{
5, sdBerValue
},
TRUE
};
LDAPControl permissive_modify_control =
{
LDAP_SERVER_PERMISSIVE_MODIFY_OID_W,
{
0, NULL
},
FALSE
};
PLDAPControl server_controls[3] =
{
&se_info_control,
&permissive_modify_control,
NULL
};
// for now, modifies don't try to update owner/group
CHAR sdBerValueDaclOnly[] = {0x30, 0x03, 0x02, 0x01, DACL_SECURITY_INFORMATION};
LDAPControl se_info_control_dacl_only =
{
LDAP_SERVER_SD_FLAGS_OID_W,
{
5, sdBerValueDaclOnly
},
TRUE
};
PLDAPControl server_controls_dacl_only[3] =
{
&se_info_control_dacl_only,
&permissive_modify_control,
NULL
};
DWORD cCALocation;
CERTSTR bstrCALocation = NULL;
WCHAR * wszDomainDN, *wszCAs, *wszPKS;
WCHAR wszFlags[16], *awszFlags[2];
DWORD iMod = 0;
CERTSTR bstrDomainDN = NULL;
certdnVals[0] = NULL;
// Things we free and must put into known state
cnmod.mod_values = NULL;
displaymod.mod_values = NULL;
machinednsmod.mod_values = NULL;
certtypesmod.mod_values = NULL;
Descriptionmod.mod_values = NULL;
if (NULL == m_pCertificate)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
// short circuit calls to a nonexistant DS
hr = myDoesDSExist(TRUE);
_JumpIfError(hr, error, "myDoesDSExist");
__try
{
// bind to ds
hr = myRobustLdapBind(&pld, FALSE);
if(hr != S_OK)
{
_LeaveError(hr, "myRobustLdapBind");
}
objectClass.mod_op = LDAP_MOD_REPLACE;
objectClass.mod_type = TEXT("objectclass");
objectClass.mod_values = objectClassVals;
objectClassVals[0] = wszDSTOPCLASSNAME;
objectClassVals[1] = wszDSENROLLMENTSERVICECLASSNAME;
objectClassVals[2] = NULL;
mods[iMod++] = &objectClass;
cnmod.mod_op = LDAP_MOD_REPLACE;
cnmod.mod_type = CA_PROP_NAME;
hr = GetProperty(CA_PROP_NAME, &cnmod.mod_values);
if((hr != S_OK) || (cnmod.mod_values == NULL))
{
cnmod.mod_values = awszNull;
if(!m_fNew)
{
mods[iMod++] = &cnmod;
}
}
else
{
mods[iMod++] = &cnmod;
}
displaymod.mod_op = LDAP_MOD_REPLACE;
displaymod.mod_type = CA_PROP_DISPLAY_NAME;
hr = GetProperty(CA_PROP_DISPLAY_NAME, &displaymod.mod_values);
if((hr != S_OK) || (displaymod.mod_values == NULL))
{
displaymod.mod_values = awszNull;
if(!m_fNew)
{
mods[iMod++] = &displaymod;
}
}
else
{
mods[iMod++] = &displaymod;
}
Flagsmod.mod_op = LDAP_MOD_REPLACE;
Flagsmod.mod_type = CERTTYPE_PROP_FLAGS;
Flagsmod.mod_values = awszFlags;
awszFlags[0] = wszFlags;
awszFlags[1] = NULL;
wsprintf(wszFlags, L"%lu", m_dwFlags);
mods[iMod++] = &Flagsmod;
certmod.mod_op = LDAP_MOD_BVALUES | LDAP_MOD_REPLACE;
certmod.mod_type = TEXT("cACertificate");
certmod.mod_bvalues = certVals;
certVals[0] = &certberval;
certVals[1] = NULL;
certberval.bv_len = m_pCertificate->cbCertEncoded;
certberval.bv_val = (char *)m_pCertificate->pbCertEncoded;
mods[iMod++] = &certmod;
certdnmod.mod_op = LDAP_MOD_REPLACE;
certdnmod.mod_type = TEXT("cACertificateDN");
certdnmod.mod_values = certdnVals;
cName = CertNameToStr(X509_ASN_ENCODING,
&m_pCertificate->pCertInfo->Subject,
CERT_X500_NAME_STR | CERT_NAME_STR_REVERSE_FLAG,
NULL,
0);
if (0 == cName)
{
hr = myHLastError();
_LeaveError(hr, "CertNameToStr");
}
certdnVals[0] = CertAllocStringLen(NULL, cName);
if( certdnVals[0] == NULL)
{
hr = E_OUTOFMEMORY;
_LeaveError(hr, "CertAllocStringLen");
}
if(0 == CertNameToStr(X509_ASN_ENCODING,
&m_pCertificate->pCertInfo->Subject,
CERT_X500_NAME_STR | CERT_NAME_STR_REVERSE_FLAG,
certdnVals[0],
cName))
{
hr = myHLastError();
_LeaveError(hr, "CertNameToStr");
}
certdnVals[1] = NULL;
mods[iMod++] = &certdnmod;
machinednsmod.mod_op = LDAP_MOD_REPLACE;
machinednsmod.mod_type = CA_PROP_DNSNAME;
hr = GetProperty(CA_PROP_DNSNAME, &machinednsmod.mod_values);
if((hr != S_OK) || (machinednsmod.mod_values == NULL))
{
machinednsmod.mod_values = awszNull;
if(!m_fNew)
{
mods[iMod++] = &machinednsmod;
}
}
else
{
mods[iMod++] = &machinednsmod;
}
certtypesmod.mod_op = LDAP_MOD_REPLACE;
certtypesmod.mod_type = LDAP_CERTIFICATE_TEMPLATES_NAME;
hr = GetProperty(CA_PROP_CERT_TYPES, &certtypesmod.mod_values);
if((hr != S_OK) || (certtypesmod.mod_values == NULL))
{
certtypesmod.mod_values = awszNull;
if(!m_fNew)
{
mods[iMod++] = &certtypesmod;
}
}
else
{
mods[iMod++] = &certtypesmod;
}
sdmod.mod_op = LDAP_MOD_BVALUES | LDAP_MOD_REPLACE;
sdmod.mod_type = LDAP_SECURITY_DESCRIPTOR_NAME;
sdmod.mod_bvalues = sdVals;
sdVals[0] = &sdberval;
sdVals[1] = NULL;
if(IsValidSecurityDescriptor(m_pSD))
{
sdberval.bv_len = GetSecurityDescriptorLength(m_pSD);
sdberval.bv_val = (char *)m_pSD;
}
else
{
sdberval.bv_len = 0;
sdberval.bv_val = NULL;
}
mods[iMod++] = &sdmod;
Descriptionmod.mod_op = LDAP_MOD_REPLACE;
Descriptionmod.mod_type = CA_PROP_DESCRIPTION;
hr = GetProperty(CA_PROP_DESCRIPTION, &Descriptionmod.mod_values);
if((hr != S_OK) || (Descriptionmod.mod_values == NULL))
{
Descriptionmod.mod_values = awszNull;
if(!m_fNew)
{
mods[iMod++] = &Descriptionmod;
}
}
else
{
mods[iMod++] = &Descriptionmod;
}
mods[iMod] = NULL;
CSASSERT(ARRAYSIZE(mods) > iMod);
hr = S_OK;
if(m_fNew)
{
DBGPRINT((DBG_SS_CERTLIBI, "Creating DS PKI Enrollment object: '%ws'\n", m_bstrDN));
ldaperr = ldap_add_ext_sW(pld, m_bstrDN, mods, server_controls, NULL);
}
else
{
// don't attempt to set owner/group for pre-existing objects
DBGPRINT((DBG_SS_CERTLIBI, "Updating DS PKI Enrollment object: '%ws'\n", m_bstrDN));
ldaperr = ldap_modify_ext_sW(pld,
m_bstrDN,
&mods[2],
server_controls_dacl_only,
NULL); // skip past objectClass and cn
if(LDAP_ATTRIBUTE_OR_VALUE_EXISTS == ldaperr)
{
ldaperr = LDAP_SUCCESS;
}
}
if (LDAP_SUCCESS != ldaperr && LDAP_ALREADY_EXISTS != ldaperr)
{
hr = myHLdapError(pld, ldaperr, NULL);
_LeaveError(ldaperr, m_fNew? "ldap_add_s" : "ldap_modify_sW");
}
m_fNew = FALSE;
}
__except(hr = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
{
}
error:
if (NULL != certdnVals[0])
{
CertFreeString(certdnVals[0]);
}
if (NULL != certtypesmod.mod_values && awszNull != certtypesmod.mod_values)
{
FreeProperty(certtypesmod.mod_values);
}
if (NULL != machinednsmod.mod_values && awszNull != machinednsmod.mod_values)
{
FreeProperty(machinednsmod.mod_values);
}
if (NULL != cnmod.mod_values && awszNull != cnmod.mod_values)
{
FreeProperty(cnmod.mod_values);
}
if (NULL != displaymod.mod_values && awszNull != displaymod.mod_values)
{
FreeProperty(displaymod.mod_values);
}
if (NULL != Descriptionmod.mod_values && awszNull != Descriptionmod.mod_values)
{
FreeProperty(Descriptionmod.mod_values);
}
if (NULL != pld)
{
ldap_unbind(pld);
}
return(hr);
}
HRESULT
CCAInfo::Delete(VOID)
{
LDAP *pld = NULL;
HRESULT hr = S_OK;
DWORD ldaperr;
// short circuit calls to a nonexistant DS
hr = myDoesDSExist(TRUE);
_JumpIfError(hr, error, "myDoesDSExist");
__try
{
// bind to ds
hr = myRobustLdapBind(&pld, FALSE);
if(hr != S_OK)
{
_LeaveError(hr, "myRobustLdapBind");
}
ldaperr = ldap_delete_s(pld, m_bstrDN);
hr = myHLdapError(pld, ldaperr, NULL);
}
__except(hr = myHEXCEPTIONCODE(), EXCEPTION_EXECUTE_HANDLER)
{
}
error:
if (NULL != pld)
{
ldap_unbind(pld);
}
return (hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::FindDnsDomain -- Find CA Objects in the DS, given a scope specified
// by a dns domain name.
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::FindDnsDomain(
LPCWSTR wszQuery,
LPCWSTR wszDnsDomain,
DWORD dwFlags,
CCAInfo **ppCAInfo)
{
HRESULT hr = S_OK;
DWORD err;
WCHAR *wszScope = NULL;
DWORD cScope;
if (NULL != wszDnsDomain)
{
cScope = 0;
err = DNStoRFC1779Name(NULL, &cScope, wszDnsDomain);
if(err != ERROR_INSUFFICIENT_BUFFER)
{
hr = myHError(err);
_JumpError(hr, error, "DNStoRFC1779Name");
}
cScope += 1;
wszScope = (WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR)*cScope);
if (NULL == wszScope)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "LocalAlloc");
}
err = DNStoRFC1779Name(wszScope, &cScope, wszDnsDomain);
if (ERROR_SUCCESS != err)
{
hr = myHError(err);
_JumpError(hr, error, "DNStoRFC1779Name");
}
}
hr = Find(wszQuery, wszScope, dwFlags, ppCAInfo);
_JumpIfError4(
hr,
error,
"Find",
HRESULT_FROM_WIN32(ERROR_SERVER_DISABLED),
HRESULT_FROM_WIN32(ERROR_NO_SUCH_DOMAIN),
HRESULT_FROM_WIN32(ERROR_WRONG_PASSWORD));
error:
if (NULL != wszScope)
{
LocalFree(wszScope);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::CreateDnsDomain -- Find CA Objects in the DS, given a scope specified
// by a dns domain name.
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::CreateDnsDomain(
LPCWSTR wszName,
LPCWSTR wszDnsDomain,
CCAInfo **ppCAInfo)
{
HRESULT hr = S_OK;
DWORD err;
WCHAR *wszScope = NULL;
DWORD cScope;
if(wszDnsDomain)
{
cScope = 0;
err = DNStoRFC1779Name(NULL, &cScope, wszDnsDomain);
if(err != ERROR_INSUFFICIENT_BUFFER)
{
hr = myHError(err);
_JumpError(hr, error, "DNStoRFC1779Name");
}
cScope += 1;
wszScope = (WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR)*cScope);
if (NULL == wszScope)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "LocalAlloc");
}
err = DNStoRFC1779Name(wszScope, &cScope, wszDnsDomain);
if (ERROR_SUCCESS != err)
{
hr = myHError(err);
_JumpError(hr, error, "DNStoRFC1779Name");
}
}
hr = Create(wszName, wszScope, ppCAInfo);
_JumpIfError(hr, error, "Create");
error:
if (NULL != wszScope)
{
LocalFree(wszScope);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::Next -- Returns the next object in the chain of CA objects
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::Next(CCAInfo **ppCAInfo)
{
HRESULT hr;
if (NULL == ppCAInfo)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
*ppCAInfo = m_pNext;
if (NULL != m_pNext)
{
m_pNext->AddRef();
}
hr = S_OK;
error:
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::GetProperty -- Retrieves the values of a property of the CA object
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::GetProperty(
LPCWSTR wszPropertyName,
LPWSTR **pawszProperties)
{
HRESULT hr;
DWORD dwChar=0;
LPWSTR *awszResult = NULL;
LPWSTR pwszName=NULL;
CCAProperty *pProp;
LPCWSTR wszProp = NULL;
if (NULL == wszPropertyName || NULL == pawszProperties)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
if(lstrcmpi(wszPropertyName, L"machineDNSName") == 0)
{
wszProp = CA_PROP_DNSNAME;
}
else if(lstrcmpi(wszPropertyName, L"supportedCertificateTemplates") == 0)
{
wszProp = CA_PROP_CERT_TYPES;
}
else if(lstrcmpi(wszPropertyName, L"signatureAlgs") == 0)
{
wszProp = CA_PROP_SIGNATURE_ALGS;
}
else
{
wszProp = wszPropertyName;
}
hr = m_pProperties->Find(wszProp, &pProp);
_JumpIfErrorStr(hr, error, "Find", wszProp);
if (NULL != pProp)
{
hr = pProp->GetValue(pawszProperties);
_JumpIfError(hr, error, "GetValue");
}
else
{
*pawszProperties = NULL;
}
if((lstrcmpi(wszPropertyName, CA_PROP_DISPLAY_NAME) == 0) &&
((*pawszProperties == NULL) || ((*pawszProperties)[0] == NULL)))
{
// DISPLAY_NAME is empty, so we try to return the display name
// of the CA's certificate. if that also failed, just pass back the CN
if(*pawszProperties != NULL)
{
LocalFree(*pawszProperties);
*pawszProperties = NULL;
}
if(m_pCertificate)
{
if((dwChar=CertGetNameStringW(
m_pCertificate,
CERT_NAME_SIMPLE_DISPLAY_TYPE,
0,
NULL,
NULL,
0)))
{
pwszName=(LPWSTR)LocalAlloc(LPTR, sizeof(WCHAR) * (dwChar));
if(NULL==pwszName)
{
hr=E_OUTOFMEMORY;
_JumpIfError(hr, error, "GetPropertyDisplayName");
}
if(dwChar=CertGetNameStringW(
m_pCertificate,
CERT_NAME_SIMPLE_DISPLAY_TYPE,
0,
NULL,
pwszName,
dwChar))
{
awszResult=(WCHAR **)LocalAlloc(LPTR, (UINT)(sizeof(WCHAR *)*2+(wcslen(pwszName)+1)*sizeof(WCHAR)));
if (NULL==awszResult)
{
hr=E_OUTOFMEMORY;
_JumpIfError(hr, error, "GetPropertyDisplayName");
}
awszResult[0]=(WCHAR *)(&awszResult[2]);
awszResult[1]=NULL;
wcscpy(awszResult[0], pwszName);
LocalFree(pwszName);
*pawszProperties=awszResult;
return S_OK;
}
}
}
hr = GetProperty(CA_PROP_NAME, pawszProperties);
_JumpIfError(hr, error, "GetProperty");
}
error:
if(pwszName)
LocalFree(pwszName);
return(hr);
}
//+--------------------------------------------------------------------------
// CCertTypeInfo::SetProperty -- Sets the value of a property
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::SetProperty(
LPCWSTR wszPropertyName,
LPWSTR *awszProperties)
{
HRESULT hr;
CCAProperty *pProp;
CCAProperty *pNewProp = NULL;
if (NULL == wszPropertyName)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
hr = m_pProperties->Find(wszPropertyName, &pProp);
if (S_OK != hr)
{
pNewProp = new CCAProperty(wszPropertyName);
if (NULL == pNewProp)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "new");
}
hr = pNewProp->SetValue(awszProperties);
_JumpIfError(hr, error, "SetValue");
hr = CCAProperty::Append(&m_pProperties, pNewProp);
_JumpIfError(hr, error, "Append");
pNewProp = NULL; // remove our reference if we gave it to m_pProperties
}
else
{
hr = pProp->SetValue(awszProperties);
_JumpIfError(hr, error, "SetValue");
}
error:
if (NULL != pNewProp)
CCAProperty::DeleteChain(&pNewProp);
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::FreeProperty -- Free's a previously returned property array
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::FreeProperty(
LPWSTR *pawszProperties)
{
if (NULL != pawszProperties)
{
LocalFree(pawszProperties);
}
return(S_OK);
}
//+--------------------------------------------------------------------------
// CCAInfo::GetCertificte -- get the CA certificate
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::GetCertificate(
PCCERT_CONTEXT *ppCert)
{
HRESULT hr;
if (NULL == ppCert)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
*ppCert = CertDuplicateCertificateContext(m_pCertificate);
hr = S_OK;
error:
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::SetCertificte -- get the CA certificate
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::SetCertificate(
PCCERT_CONTEXT pCert)
{
if (NULL != m_pCertificate)
{
CertFreeCertificateContext(m_pCertificate);
m_pCertificate = NULL;
}
if (NULL != pCert)
{
m_pCertificate = CertDuplicateCertificateContext(pCert);
}
return S_OK;
}
//+--------------------------------------------------------------------------
// CCAInfo::EnumCertTypesEx -- Enumerate cert types supported by this CA
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::EnumSupportedCertTypesEx(
LPCWSTR wszScope,
DWORD dwFlags,
CCertTypeInfo **ppCertTypes)
{
HRESULT hr;
CCertTypeInfo *pCTFirst = NULL;
CCertTypeInfo *pCTCurrent = NULL;
LPWSTR * awszCertTypes = NULL;
if (NULL == ppCertTypes)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
*ppCertTypes = NULL;
hr = GetProperty(CA_PROP_CERT_TYPES, &awszCertTypes);
_JumpIfError(hr, error, "GetProperty");
if (NULL != awszCertTypes)
{
// Build a filter based on all of the global
// entries in the cert list.
hr = CCertTypeInfo::FindByNames(
(LPCWSTR *)awszCertTypes,
wszScope,
dwFlags,
ppCertTypes);
_JumpIfError(hr, error, "FindByNames");
}
error:
if (awszCertTypes)
{
FreeProperty(awszCertTypes);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::EnumCertTypes -- Enumerate cert types supported by this CA
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::EnumSupportedCertTypes(
DWORD dwFlags,
CCertTypeInfo **ppCertTypes)
{
return CCAInfo::EnumSupportedCertTypesEx(NULL, dwFlags, ppCertTypes);
}
//+--------------------------------------------------------------------------
// CCAInfo::AddCertType -- Add a cert type to this CA
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::AddCertType(
CCertTypeInfo *pCertType)
{
HRESULT hr;
LPWSTR *awszCertTypes = NULL;
LPWSTR *awszCertTypeName = NULL;
LPWSTR *awszNewTypes = NULL;
LPWSTR wszCertTypeShortName = NULL;
LPWSTR awszTypeName;
DWORD cTypes;
if (NULL == pCertType)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
hr = GetProperty(CA_PROP_CERT_TYPES, &awszCertTypes);
_JumpIfError(hr, error, "GetProperty");
hr = pCertType->GetProperty(CERTTYPE_PROP_DN, &awszCertTypeName);
_JumpIfError(hr, error, "GetProperty");
if (NULL == awszCertTypeName || NULL == awszCertTypeName[0])
{
hr = E_POINTER;
_JumpError(hr, error, "NULL CertTypeName");
}
if((NULL != (wszCertTypeShortName = wcschr(awszCertTypeName[0], L'|'))) ||
(NULL != (wszCertTypeShortName = wcschr(awszCertTypeName[0], wcRBRACE))))
{
wszCertTypeShortName++;
}
if (NULL == awszCertTypes || NULL == awszCertTypes[0])
{
// no templates on the CA, add the new one and exit
hr = SetProperty(CA_PROP_CERT_TYPES, awszCertTypeName);
_JumpIfError(hr, error, "SetProperty");
}
else
{
// If cert type is already on ca, do nothing
for (cTypes = 0; awszCertTypes[cTypes] != NULL; cTypes++)
{
if (0 == lstrcmpi(awszCertTypes[cTypes], awszCertTypeName[0]))
{
hr = S_OK;
goto error;
}
if(wszCertTypeShortName)
{
if (0 == lstrcmpi(awszCertTypes[cTypes], wszCertTypeShortName))
{
hr = S_OK;
goto error;
}
}
}
awszNewTypes = (WCHAR **) LocalAlloc(
LMEM_FIXED,
(cTypes + 2) * sizeof(WCHAR *));
if (NULL == awszNewTypes)
{
hr = E_OUTOFMEMORY;
_JumpError(hr, error, "LocalAlloc");
}
CopyMemory(awszNewTypes, awszCertTypes, cTypes * sizeof(WCHAR *));
awszNewTypes[cTypes] = awszCertTypeName[0];
awszNewTypes[cTypes + 1] = NULL;
hr = SetProperty(CA_PROP_CERT_TYPES, awszNewTypes);
_JumpIfError(hr, error, "SetProperty");
}
error:
if (NULL != awszCertTypes)
{
FreeProperty(awszCertTypes);
}
if (NULL != awszCertTypeName)
{
FreeProperty(awszCertTypeName);
}
if (NULL != awszNewTypes)
{
LocalFree(awszNewTypes);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::RemoveCertType -- Remove a cert type from this CA
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::RemoveCertType(
CCertTypeInfo *pCertType)
{
HRESULT hr;
WCHAR **awszCertTypes = NULL;
WCHAR **awszCertTypeName = NULL;
DWORD cTypes, cTypesNew;
LPWSTR wszCertTypeName = NULL;
LPWSTR wszCurrentCertTypeName = NULL;
if (NULL == pCertType)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
hr = GetProperty(CA_PROP_CERT_TYPES, &awszCertTypes);
_JumpIfError(hr, error, "GetProperty");
hr = pCertType->GetProperty(CERTTYPE_PROP_CN, &awszCertTypeName);
_JumpIfError(hr, error, "GetProperty");
if (NULL == awszCertTypeName || NULL == awszCertTypeName[0])
{
hr = E_POINTER;
_JumpError(hr, error, "NULL CertTypeName");
}
if (NULL == awszCertTypes || NULL == awszCertTypes[0])
{
hr = S_OK;
goto error;
}
wszCertTypeName = wcschr(awszCertTypeName[0], wcRBRACE);
if(wszCertTypeName != NULL)
{
wszCertTypeName++;
}
else
{
wszCertTypeName = awszCertTypeName[0];
}
cTypesNew = 0;
// If cert type is already on ca, do nothing
for (cTypes = 0; awszCertTypes[cTypes] != NULL; cTypes++)
{
if((NULL != (wszCurrentCertTypeName = wcschr(awszCertTypes[cTypes], L'|'))) ||
(NULL != (wszCurrentCertTypeName = wcschr(awszCertTypes[cTypes], wcRBRACE))))
{
wszCurrentCertTypeName++;
}
else
{
wszCurrentCertTypeName = awszCertTypes[cTypes];
}
if (0 != lstrcmpi(wszCurrentCertTypeName, wszCertTypeName))
{
awszCertTypes[cTypesNew++] = awszCertTypes[cTypes];
}
}
awszCertTypes[cTypesNew] = NULL;
hr = SetProperty(CA_PROP_CERT_TYPES, awszCertTypes);
_JumpIfError(hr, error, "SetProperty");
error:
if (NULL != awszCertTypes)
{
FreeProperty(awszCertTypes);
}
if (NULL != awszCertTypeName)
{
FreeProperty(awszCertTypeName);
}
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::GetExpiration -- Get the expiration period
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::GetExpiration(
DWORD *pdwExpiration,
DWORD *pdwUnits)
{
HRESULT hr;
if (NULL == pdwExpiration || NULL == pdwUnits)
{
hr = E_POINTER;
_JumpError(hr, error, "NULL parm");
}
*pdwExpiration = m_dwExpiration;
*pdwUnits = m_dwExpUnits;
hr = S_OK;
error:
return(hr);
}
//+--------------------------------------------------------------------------
// CCAInfo::SetExpiration -- Set the expiration period
//
//
//+--------------------------------------------------------------------------
HRESULT
CCAInfo::SetExpiration(
DWORD dwExpiration,
DWORD dwUnits)
{
m_dwExpiration = dwExpiration;
m_dwExpUnits = dwUnits;
return(S_OK);
}
//+--------------------------------------------------------------------------
// CCAInfo::GetSecurity --
//
//
//+--------------------------------------------------------------------------
HRESULT CCAInfo::GetSecurity(PSECURITY_DESCRIPTOR * ppSD)
{
HRESULT hr = S_OK;
PSECURITY_DESCRIPTOR pResult = NULL;
DWORD cbSD;
if(ppSD == NULL)
{
return E_POINTER;
}
if(m_pSD == NULL)
{
*ppSD = NULL;
return S_OK;
}
if(!IsValidSecurityDescriptor(m_pSD))
{
return HRESULT_FROM_WIN32(ERROR_INVALID_SECURITY_DESCR);
}
cbSD = GetSecurityDescriptorLength(m_pSD);
pResult = (PSECURITY_DESCRIPTOR)LocalAlloc(LMEM_FIXED, cbSD);
if(pResult == NULL)
{
return E_OUTOFMEMORY;
}
CopyMemory(pResult, m_pSD, cbSD);
*ppSD = pResult;
return S_OK;
}
//+--------------------------------------------------------------------------
// CCAInfo::GetSecurity --
//
//
//+--------------------------------------------------------------------------
HRESULT CCAInfo::SetSecurity(PSECURITY_DESCRIPTOR pSD)
{
HRESULT hr = S_OK;
PSECURITY_DESCRIPTOR pResult = NULL;
DWORD cbSD;
if(pSD == NULL)
{
return E_POINTER;
}
if(!IsValidSecurityDescriptor(pSD))
{
return HRESULT_FROM_WIN32(ERROR_INVALID_SECURITY_DESCR);
}
cbSD = GetSecurityDescriptorLength(pSD);
pResult = (PSECURITY_DESCRIPTOR)LocalAlloc(LMEM_FIXED, cbSD);
if(pResult == NULL)
{
return E_OUTOFMEMORY;
}
CopyMemory(pResult, pSD, cbSD);
if(m_pSD)
{
LocalFree(m_pSD);
}
m_pSD = pResult;
return S_OK;
}
HRESULT CCAInfo::AccessCheck(HANDLE ClientToken, DWORD dwOption)
{
return CAAccessCheckpEx(ClientToken, m_pSD, dwOption);
}
Reference in a new issue Copy permalink