public static SafeFreeContextBufferChannelBinding QueryContextChannelBinding(SafeDeleteContext securityContext, ChannelBindingKind attribute)
{
SafeChannelBindingHandle bindingHandle = Interop.OpenSsl.QueryChannelBinding(((SafeDeleteSslContext)securityContext).SslContext, attribute);
var refHandle = bindingHandle == null ? null : new SafeFreeContextBufferChannelBinding(bindingHandle);
return(refHandle);
}
public SafeFreeContextBufferChannelBinding(SafeChannelBindingHandle binding)
{
Debug.Assert(null != binding && !binding.IsInvalid, "input channelBinding is invalid");
bool gotRef = false;
binding.DangerousAddRef(ref gotRef);
handle = binding.DangerousGetHandle();
_channelBinding = binding;
}
internal static ChannelBinding?Build(SafeDeleteContext securityContext)
{
using (X509Certificate2? cert = CertificateValidationPal.GetRemoteCertificate(securityContext))
{
if (cert == null)
{
return(null);
}
SafeChannelBindingHandle bindingHandle = new SafeChannelBindingHandle(ChannelBindingKind.Endpoint);
byte[] bindingHash = GetHashForChannelBinding(cert);
bindingHandle.SetCertHash(bindingHash);
return(bindingHandle);
}
}
internal static ChannelBinding Build(SafeDeleteContext securityContext)
{
using (X509Certificate2 cert = CertificateValidationPal.GetRemoteCertificate(securityContext))
{
if (cert == null)
{
return(null);
}
SafeChannelBindingHandle bindingHandle = new SafeChannelBindingHandle(ChannelBindingKind.Endpoint);
using (HashAlgorithm hashAlgo = GetHashForChannelBinding(cert))
{
byte[] bindingHash = hashAlgo.ComputeHash(cert.RawData);
bindingHandle.SetCertHash(bindingHash);
}
return(bindingHandle);
}
}