/// <summary>5.2.2 获取证书对象 2011-12-19
///
/// </summary>
/// <param name="StoreLocation"></param>
/// <param name="StoreName"></param>
/// <param name="certType"></param>
/// <param name="netcaType"></param>
/// <returns></returns>
public static SecuInter.X509Certificate getX509Certificate(
SECUINTER_STORE_LOCATION StoreLocation, SECUINTER_STORE_NAME StoreName, int certType, int netcaType)
{
SecuInter.X509Certificates oMyCerts = getX509Certificates(StoreLocation, StoreName, certType, netcaType);
if (oMyCerts == null)
{
return(null);
}
if (oMyCerts.Count > 0)
{
return((SecuInter.X509Certificate)oMyCerts.SelectCertificate());
}
return(null);
}
/// <summary>5.2.4 根据特定域的值，获取证书对象 2011-12-19
///
/// </summary>
/// <param name="StoreLocation"></param>
/// <param name="StoreName"></param>
/// <param name="certType"></param>
/// <param name="netcaType"></param>
/// <returns></returns>
public static SecuInter.X509Certificate getX509Certificate(
SECUINTER_STORE_LOCATION StoreLocation, SECUINTER_STORE_NAME StoreName, int certType, int netcaType,
int iValueType, String certValue)
{
SecuInter.X509Certificates oMyCerts = getX509Certificates(StoreLocation, StoreName, certType, netcaType);
if (oMyCerts == null)
{
return(null);
}
if (oMyCerts.Count > 0)
{
IEnumerator oEnum = oMyCerts.GetEnumerator();
while (oEnum.MoveNext())
{
SecuInter.X509Certificate oCert = (SecuInter.X509Certificate)oEnum.Current;
if (getX509CertificateInfo(oCert, iValueType).Equals(certValue))
{
return(oCert);
}
}
}
return(null);
}
/// <summary>5.2.1 获取证书集 2011-12-19
/// </summary>
/// <param name="StoreLocation">SECUINTER_LOCAL_MACHINE_STORE = 0;SECUINTER_CURRENT_USER_STORE= 1;</param>
/// <param name="StoreName">SECUINTER_MY_STORE=0(个人);SECUINTER_OTHER_STORE:1(其他人);SECUINTER_CA_STORE= 2;SECUINTER_ROOT_STORE= 3;</param>
/// <param name="certType">SECUINTER_CERTTYPE_ALL= 0;SECUINTER_CERTTYPE_SIGN= 1;SECUINTER_CERTTYPE_ENV= 2;</param>
/// <param name="netcaType">SECUINTER_NETCA_ALL= 0;SECUINTER_NETCA_YES= 1;SECUINTER_NETCA_NO= 2;SECUINTER_NETCA_OTHER=3</param>
/// <returns></returns>
public static SecuInter.X509Certificates getX509Certificates(
SECUINTER_STORE_LOCATION StoreLocation, SECUINTER_STORE_NAME StoreName, int certType, int netcaType)
{
SecuInter.Store oMyStore = new SecuInter.Store();
SecuInter.X509Certificates oMyCerts = new SecuInter.X509Certificates();
SecuInter.Utilities oUtil = new Utilities();
SecuInter.Store oMyStore2 = oUtil.CreateStoreObject();
try
{
oMyStore.Open(StoreLocation, StoreName);
}
catch (Exception)
{
throw new Exception("打开证书库失败");
}
SecuInter.X509Certificates certs = (SecuInter.X509Certificates)oMyStore.X509Certificates;
oMyStore.Close();
oMyStore = null;
IEnumerator oEnum = certs.GetEnumerator();
while (oEnum.MoveNext())
{
SecuInter.X509Certificate oCert = (SecuInter.X509Certificate)oEnum.Current;
String issuer = oCert.get_Issuer(SECUINTER_NAMESTRING_TYPE.SECUINTER_X500_NAMESTRING);
if (certType == SECUINTER_CERTTYPE_ALL)
{
if (netcaType == SECUINTER_NETCA_ALL)
{
oMyCerts.Add(oCert);
}
else if (netcaType == SECUINTER_NETCA_YES)
{
if (issuer.IndexOf("CN=NETCA") >= 0)
{
oMyCerts.Add(oCert);
}
}
else if (netcaType == SECUINTER_NETCA_NO)
{
if (issuer.IndexOf("CN=NETCA") < 0)
{
oMyCerts.Add(oCert);
}
}
//限制可以使用NETCA证书和其他CA证书
else if (netcaType == SECUINTER_NETCA_OTHER)
{
for (int j = 0; j < CASTR.Length; j++)
{
if (issuer.IndexOf(CASTR[j]) >= 0)
{
oMyCerts.Add(oCert);
}
}
}
}
else if (certType == SECUINTER_CERTTYPE_SIGN)
{
if (netcaType == SECUINTER_NETCA_ALL)
{
if (oCert.KeyUsage == 3)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
else if (netcaType == SECUINTER_NETCA_YES)
{
if (issuer.IndexOf("CN=NETCA") >= 0)
{
if (oCert.KeyUsage == 3)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
else if (netcaType == SECUINTER_NETCA_NO)
{
if (issuer.IndexOf("CN=NETCA") < 0)
{
if (oCert.KeyUsage == 3)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
//限制可以使用NETCA证书和其他CA证书
else if (netcaType == SECUINTER_NETCA_OTHER)
{
for (int j = 0; j < CASTR.Length; j++)
{
if (issuer.IndexOf(CASTR[j]) >= 0)
{
if (oCert.KeyUsage == 3)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
}
}
else if (certType == SECUINTER_CERTTYPE_ENV)
{
if (netcaType == SECUINTER_NETCA_ALL)
{
if (oCert.KeyUsage == 12)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
else if (netcaType == SECUINTER_NETCA_YES)
{
if (issuer.IndexOf("CN=NETCA") >= 0)
{
if (oCert.KeyUsage == 12)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
else if (netcaType == SECUINTER_NETCA_NO)
{
if (issuer.IndexOf("CN=NETCA") < 0)
{
if (oCert.KeyUsage == 12)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
//限制可以使用NETCA证书和其他CA证书
else if (netcaType == SECUINTER_NETCA_OTHER)
{
for (int j = 0; j < CASTR.Length; j++)
{
if (issuer.IndexOf(CASTR[j]) >= 0)
{
if (oCert.KeyUsage == 12)
{
oMyCerts.Add(oCert);
}
if (oCert.KeyUsage == -1)
{
oMyCerts.Add(oCert);
}
}
}
}
}
}//END FOR
return(oMyCerts);
}