// If any changes are made to this method, please make sure that they are
// reflected in the corresponding IsSecureConversationBinding() method.
public static SecurityBindingElement CreateSecureConversationBindingElement(SecurityBindingElement bootstrapSecurity, bool requireCancellation, ChannelProtectionRequirements bootstrapProtectionRequirements)
{
if (bootstrapSecurity == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("bootstrapBinding");
}
SecurityBindingElement result;
if (bootstrapSecurity is TransportSecurityBindingElement)
{
// there is no need to do replay detection or key derivation for transport bindings
TransportSecurityBindingElement primary = new TransportSecurityBindingElement();
SecureConversationSecurityTokenParameters scParameters = new SecureConversationSecurityTokenParameters(
bootstrapSecurity,
requireCancellation,
bootstrapProtectionRequirements)
{
RequireDerivedKeys = false
};
primary.EndpointSupportingTokenParameters.Endorsing.Add(
scParameters);
// primary.LocalClientSettings.DetectReplays = false;
primary.LocalServiceSettings.DetectReplays = false;
primary.IncludeTimestamp = true;
result = primary;
}
else // Symmetric- or AsymmetricSecurityBindingElement
{
SymmetricSecurityBindingElement primary = new SymmetricSecurityBindingElement(
new SecureConversationSecurityTokenParameters(
bootstrapSecurity,
requireCancellation,
bootstrapProtectionRequirements))
{
// there is no need for signature confirmation on the steady state binding
RequireSignatureConfirmation = false
};
result = primary;
}
return(result);
}
public static SecurityBindingElement CreateSecureConversationBindingElement(SecurityBindingElement bootstrapSecurity, bool requireCancellation)
{
return(CreateSecureConversationBindingElement(bootstrapSecurity, requireCancellation, null));
}
// If any changes are made to this method, please make sure that they are
// reflected in the corresponding IsSecureConversationBinding() method.
public static SecurityBindingElement CreateSecureConversationBindingElement(SecurityBindingElement bootstrapSecurity)
{
return(CreateSecureConversationBindingElement(bootstrapSecurity, SecureConversationSecurityTokenParameters.defaultRequireCancellation, null));
}