Configure MaxClockSkew

gistfile1.cs

// Set the maximum difference in minutes 
int maxDifference = 300;
 
// Create a custom binding based on an existing binding
CustomBinding myCustomBinding = new CustomBinding(currentBinding);
 
// Set the maxClockSkew
var security = myCustomBinding.Elements.Find<SymmetricSecurityBindingElement>();
security.LocalClientSettings.MaxClockSkew = TimeSpan.FromMinutes(maxDifference);
security.LocalServiceSettings.MaxClockSkew = TimeSpan.FromMinutes(maxDifference);
 
// Set the maxClockSkew
var secureTokenParams = (SecureConversationSecurityTokenParameters)security.ProtectionTokenParameters;
var bootstrap = secureTokenParams.BootstrapSecurityBindingElement;
bootstrap.LocalClientSettings.MaxClockSkew = TimeSpan.FromMinutes(maxDifference);
bootstrap.LocalServiceSettings.MaxClockSkew = TimeSpan.FromMinutes(maxDifference);

// Update the binding of the endpoint
service.Description.Endpoints[0].Binding = myCustomBinding;