/// <summary>
/// A less error-prone wrapper for CertEnumCertificatesInStore().
///
/// To begin the enumeration, set pCertContext to null. Each iteration replaces pCertContext with
/// the next certificate in the iteration. The final call sets pCertContext to an invalid SafeCertStoreHandle
/// and returns "false" to indicate the end of the store has been reached.
/// </summary>
public static bool CertEnumCertificatesInStore(SafeCertStoreHandle hCertStore, ref SafeCertContextHandle pCertContext)
{
unsafe
{
CERT_CONTEXT* pPrevCertContext = pCertContext == null ? null : pCertContext.Disconnect();
pCertContext = CertEnumCertificatesInStore(hCertStore, pPrevCertContext);
return !pCertContext.IsInvalid;
}
}
public static unsafe extern bool CryptQueryObject(
CertQueryObjectType dwObjectType,
void* pvObject,
ExpectedContentTypeFlags dwExpectedContentTypeFlags,
ExpectedFormatTypeFlags dwExpectedFormatTypeFlags,
int dwFlags, // reserved - always pass 0
out CertEncodingType pdwMsgAndCertEncodingType,
out ContentType pdwContentType,
out FormatType pdwFormatType,
out SafeCertStoreHandle phCertStore,
out SafeCryptMsgHandle phMsg,
out SafeCertContextHandle ppvContext
);
/// <summary>
/// A less error-prone wrapper for CertEnumCertificatesInStore().
///
/// To begin the enumeration, set pCertContext to null. Each iteration replaces pCertContext with
/// the next certificate in the iteration. The final call sets pCertContext to an invalid SafeCertStoreHandle
/// and returns "false" to indicate the end of the store has been reached.
/// </summary>
public static unsafe bool CertFindCertificateInStore(SafeCertStoreHandle hCertStore, CertFindType dwFindType, void* pvFindPara, ref SafeCertContextHandle pCertContext)
{
CERT_CONTEXT* pPrevCertContext = pCertContext == null ? null : pCertContext.Disconnect();
pCertContext = CertFindCertificateInStore(hCertStore, CertEncodingType.All, CertFindFlags.None, dwFindType, pvFindPara, pPrevCertContext);
return !pCertContext.IsInvalid;
}
public static extern bool CertAddCertificateLinkToStore(SafeCertStoreHandle hCertStore, SafeCertContextHandle pCertContext, CertStoreAddDisposition dwAddDisposition, IntPtr ppStoreContext);
private static unsafe extern bool CertGetCertificateChain(IntPtr hChainEngine, SafeCertContextHandle pCertContext, FILETIME* pTime, SafeCertStoreHandle hStore, [In] ref CERT_CHAIN_PARA pChainPara, CertChainFlags dwFlags, IntPtr pvReserved, out SafeX509ChainHandle ppChainContext);
public static extern bool CryptAcquireCertificatePrivateKey(SafeCertContextHandle pCert, CryptAcquireFlags dwFlags, IntPtr pvParameters, out SafeNCryptKeyHandle phCryptProvOrNCryptKey, out int pdwKeySpec, out bool pfCallerFreeProvOrNCryptKey);
public static unsafe extern bool CertSetCertificateContextProperty(SafeCertContextHandle pCertContext, CertContextPropId dwPropId, CertSetPropertyFlags dwFlags, [In] CRYPT_KEY_PROV_INFO* pvData);
public static extern bool CertSerializeCertificateStoreElement(SafeCertContextHandle pCertContext, int dwFlags, [Out] byte[] pbElement, [In, Out] ref int pcbElement);
public static extern int CertGetNameString(SafeCertContextHandle pCertContext, CertNameType dwType, CertNameFlags dwFlags, [In] ref CertNameStrTypeAndFlags pvPara, [Out] StringBuilder pszNameString, int cchNameString);
public static extern bool CertGetCertificateContextPropertyString(SafeCertContextHandle pCertContext, CertContextPropId dwPropId, [Out] StringBuilder pvData, [In, Out] ref int pcbData);
public static extern bool CertGetCertificateContextProperty(SafeCertContextHandle pCertContext, CertContextPropId dwPropId, [Out] out IntPtr pvData, [In, Out] ref int pcbData);
public static unsafe bool CertGetCertificateChain(ChainEngine hChainEngine, SafeCertContextHandle pCertContext, FILETIME* pTime, SafeCertStoreHandle hStore, [In] ref CERT_CHAIN_PARA pChainPara, CertChainFlags dwFlags, IntPtr pvReserved, out SafeX509ChainHandle ppChainContext)
{
return CertGetCertificateChain((IntPtr)hChainEngine, pCertContext, pTime, hStore, ref pChainPara, dwFlags, pvReserved, out ppChainContext);
}
internal static extern bool CertGetCertificateContextProperty(SafeCertContextHandle pCertContext, CertContextPropId dwPropId, [Out] byte[] pvData, [In, Out] ref int pcbData);
public static extern unsafe bool CertSetCertificateContextProperty(SafeCertContextHandle pCertContext, CertContextPropId dwPropId, CertSetPropertyFlags dwFlags, [In] CRYPTOAPI_BLOB* pvData);