本文整理汇总了C#中System.Security.Cryptography.X509Certificates.X509Certificate2Collection.Cast方法的典型用法代码示例。如果您正苦于以下问题：C# X509Certificate2Collection.Cast方法的具体用法？C# X509Certificate2Collection.Cast怎么用？C# X509Certificate2Collection.Cast使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Security.Cryptography.X509Certificates.X509Certificate2Collection的用法示例。
在下文中一共展示了X509Certificate2Collection.Cast方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DestroySignedCertificates
protected virtual bool DestroySignedCertificates(
X509Certificate2Collection myCertificates, X509Certificate2Collection rootCertificates)
{
try
{
var certificateNames = new List<string>();
if (MyStore != null)
{
MyStore.RemoveRange(myCertificates);
IEnumerable<string> myCertNames = myCertificates.Cast<X509Certificate2>()
.Select(c => c.GetNameInfo(X509NameType.SimpleName, false));
certificateNames.AddRange(myCertNames);
}
if (RootStore != null)
{
RootStore.RemoveRange(rootCertificates);
IEnumerable<string> rootCertNames = rootCertificates.Cast<X509Certificate2>()
.Select(c => c.GetNameInfo(X509NameType.SimpleName, false));
certificateNames.AddRange(rootCertNames);
}
foreach (string certificateName in certificateNames)
{
if (_certificateCache.ContainsKey(certificateName))
_certificateCache.Remove(certificateName);
}
return true;
}
catch (CryptographicException) { return false; }
}示例2: Execute
public override IResult Execute(IResult previousResults)
{
X509Store store = null;
try
{
var certificate = GetCertificateFromWrapper();
if (certificate == null)
{
Log.Warn("Certificate does not exist in settings store; cannot remove similiar certificates");
return new NextResult();
}
var authorityKey = CertificateUtilities.GetAuthorityKeyFromCertificate(certificate);
if (string.IsNullOrWhiteSpace(authorityKey))
{
Log.WarnFormat("Cannot retrieve authority key from certificate; cannot remove similiar certificates");
return new NextResult();
}
var subjectKey = CertificateUtilities.GetSubjectKeyFromCertificate(certificate);
if (string.IsNullOrWhiteSpace(subjectKey))
{
Log.WarnFormat("Cannot retrieve subject key from certificate; cannot remove similiar certificates");
return new NextResult();
}
store = new X509Store(StoreName, StoreLocation.CurrentUser);
store.Open(OpenFlags.ReadWrite);
var instances = new X509Certificate2Collection();
foreach (var instance in store.Certificates)
{
// shouldn't remove new cert
if (instance.Equals(certificate))
continue;
if (!authorityKey.Equals(
CertificateUtilities.GetAuthorityKeyFromCertificate(instance),
StringComparison.InvariantCultureIgnoreCase))
continue;
if (!subjectKey.Equals(
CertificateUtilities.GetSubjectKeyFromCertificate(instance),
StringComparison.InvariantCultureIgnoreCase))
Log.InfoFormat("Similar certificate found: serial number {0}; subject name {1}", instance.SerialNumber, instance.SubjectName.Name);
instances.Add(instance);
}
if (instances.Count == 0)
return new NextResult();
Log.InfoFormat("Removing {0} similar certificates", instances.Count);
store.RemoveRange(instances);
var notRemoved = new X509Certificate2Collection();
foreach (var instance in instances.Cast<X509Certificate2>().Where(instance => store.Certificates.Contains(instance)))
{
notRemoved.Add(instance);
}
if (notRemoved.Count == 0)
Log.InfoFormat("{0} similiar certificates removed", instances.Count);
else
{
foreach (var instance in notRemoved)
Log.WarnFormat("Certificate with serial number {0} not removed", instance.SerialNumber);
}
return new NextResult();
}
catch (Exception e)
{
return new ExceptionOccurred(e);
}
finally
{
if (store != null)
store.Close();
}
}