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crypt32: Added support for HCCE_LOCAL_MACHINE.

This commit is contained in:
Jacek Caban 2014-03-04 13:18:53 +01:00 committed by Alexandre Julliard
parent 786c0c2d58
commit ca2e1c164f
4 changed files with 32 additions and 10 deletions
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31
dlls/crypt32/chain.c
View File

@ -112,7 +112,7 @@ static BOOL CRYPT_CheckRestrictedRoot(HCERTSTORE store)
return ret;
}
HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE root, const CERT_CHAIN_ENGINE_CONFIG *config)
HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE root, DWORD system_store, const CERT_CHAIN_ENGINE_CONFIG *config)
{
CertificateChainEngine *engine;
HCERTSTORE worldStores[4];
@ -127,7 +127,7 @@ HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE root, const CERT_CHAIN_ENGIN
else if (config->hRestrictedRoot)
root = CertDuplicateStore(config->hRestrictedRoot);
else
root = CertOpenSystemStoreW(0, rootW);
root = CertOpenStore(CERT_STORE_PROV_SYSTEM_W, 0, 0, system_store, rootW);
if(!root)
return NULL;
}
@ -142,9 +142,9 @@ HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE root, const CERT_CHAIN_ENGIN
engine->hRoot = root;
engine->hWorld = CertOpenStore(CERT_STORE_PROV_COLLECTION, 0, 0, CERT_STORE_CREATE_NEW_FLAG, NULL);
worldStores[0] = CertDuplicateStore(engine->hRoot);
worldStores[1] = CertOpenSystemStoreW(0, caW);
worldStores[2] = CertOpenSystemStoreW(0, myW);
worldStores[3] = CertOpenSystemStoreW(0, trustW);
worldStores[1] = CertOpenStore(CERT_STORE_PROV_SYSTEM_W, 0, 0, system_store, caW);
worldStores[2] = CertOpenStore(CERT_STORE_PROV_SYSTEM_W, 0, 0, system_store, myW);
worldStores[3] = CertOpenStore(CERT_STORE_PROV_SYSTEM_W, 0, 0, system_store, trustW);
CRYPT_AddStoresToCollection(engine->hWorld, sizeof(worldStores) / sizeof(worldStores[0]), worldStores);
CRYPT_AddStoresToCollection(engine->hWorld, config->cAdditionalStore, config->rghAdditionalStore);
@ -161,7 +161,7 @@ HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE root, const CERT_CHAIN_ENGIN
return engine;
}
static CertificateChainEngine *default_cu_engine;
static CertificateChainEngine *default_cu_engine, *default_lm_engine;
static CertificateChainEngine *get_chain_engine(HCERTCHAINENGINE handle, BOOL allow_default)
{
@ -172,7 +172,7 @@ static CertificateChainEngine *get_chain_engine(HCERTCHAINENGINE handle, BOOL al
return NULL;
if(!default_cu_engine) {
handle = CRYPT_CreateChainEngine(NULL, &config);
handle = CRYPT_CreateChainEngine(NULL, CERT_SYSTEM_STORE_CURRENT_USER, &config);
InterlockedCompareExchangePointer((void**)&default_cu_engine, handle, NULL);
if(default_cu_engine != handle)
CertFreeCertificateChainEngine(handle);
@ -181,6 +181,20 @@ static CertificateChainEngine *get_chain_engine(HCERTCHAINENGINE handle, BOOL al
return default_cu_engine;
}
if(handle == HCCE_LOCAL_MACHINE) {
if(!allow_default)
return NULL;
if(!default_cu_engine) {
handle = CRYPT_CreateChainEngine(NULL, CERT_SYSTEM_STORE_LOCAL_MACHINE, &config);
InterlockedCompareExchangePointer((void**)&default_lm_engine, handle, NULL);
if(default_lm_engine != handle)
CertFreeCertificateChainEngine(handle);
}
return default_cu_engine;
}
return (CertificateChainEngine*)handle;
}
@ -228,7 +242,7 @@ BOOL WINAPI CertCreateCertificateChainEngine(PCERT_CHAIN_ENGINE_CONFIG pConfig,
return FALSE;
}
*phChainEngine = CRYPT_CreateChainEngine(NULL, pConfig);
*phChainEngine = CRYPT_CreateChainEngine(NULL, CERT_SYSTEM_STORE_CURRENT_USER, pConfig);
return *phChainEngine != NULL;
}
@ -241,6 +255,7 @@ void WINAPI CertFreeCertificateChainEngine(HCERTCHAINENGINE hChainEngine)
void default_chain_engine_free(void)
{
free_chain_engine(default_cu_engine);
free_chain_engine(default_lm_engine);
}
typedef struct _CertificateChain

2
dlls/crypt32/crypt32_private.h
View File

@ -342,7 +342,7 @@ WINECRYPT_CERTSTORE *CRYPT_RootOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags) D
* the root store. Instead, it uses root, and assumes the caller has done any
* checking necessary.
*/
HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE, const CERT_CHAIN_ENGINE_CONFIG*) DECLSPEC_HIDDEN;
HCERTCHAINENGINE CRYPT_CreateChainEngine(HCERTSTORE, DWORD, const CERT_CHAIN_ENGINE_CONFIG*) DECLSPEC_HIDDEN;
/* Helper function for store reading functions and
* CertAddSerializedElementToStore. Returns a context of the appropriate type

2
dlls/crypt32/rootstore.c
View File

@ -245,7 +245,7 @@ static void check_and_store_certs(HCERTSTORE from, HCERTSTORE to)
TRACE("\n");
CertDuplicateStore(to);
engine = CRYPT_CreateChainEngine(to, &chainEngineConfig);
engine = CRYPT_CreateChainEngine(to, CERT_SYSTEM_STORE_CURRENT_USER, &chainEngineConfig);
if (engine)
{
PCCERT_CONTEXT cert = NULL;

7
dlls/crypt32/tests/chain.c
View File

@ -4041,6 +4041,13 @@ static void testGetCertChain(void)
test_name_blob(&simple_chain->rgpElement[2]->pCertContext->pCertInfo->Subject, "US, GeoTrust Inc., GeoTrust Global CA");
pCertFreeCertificateChain(chain);
/* Test HCCE_LOCAL_MACHINE */
ret = CertGetCertificateChain(HCCE_LOCAL_MACHINE, cert, &fileTime, store, &para, 0, NULL, &chain);
ok(ret, "CertGetCertificateChain failed: %u\n", GetLastError());
pCertFreeCertificateChain(chain);
CertFreeCertificateContext(cert);
CertCloseStore(store, 0);
}