public static void UpgradeBike()
{
var basicBike = new CarbonBike();
BikeAccessories upgraded = new SportPackage(basicBike);
upgraded = new SecurityPackage(upgraded);
upgraded = new DiscountPackage(upgraded, 0.1);
var basicBike2 = new AluminiumBike();
BikeAccessories upgraded2 = new SportPackage(basicBike2);
upgraded2 = new SecurityPackage(upgraded2);
System.Console.WriteLine($"Bike: '{upgraded.GetDetails()}' Cost: {upgraded.GetPrice()}");
System.Console.WriteLine($"Bike: '{upgraded2.GetDetails()}' Cost: {upgraded2.GetPrice()}");
}
/// <summary>
/// Initializes a new instance of the <see cref="ClientSecurityCredential" /> class.
/// </summary>
/// <param name="package">The security package to use.</param>
/// <exception cref="SspiException">The specified security package could not be found.</exception>
public ClientSecurityCredential(SecurityPackage package)
: this(SecurityPackageInfo.GetSecurityPackage(package))
{
}
public Smb2NegotiateResponsePacket CreateNegotiateResponse(
Smb2Endpoint endpoint,
DialectRevision_Values dialectRevision,
SecurityPackage securityPackage,
ServerContextAttribute contextAttribute
)
{
Smb2NegotiateResponsePacket packet = new Smb2NegotiateResponsePacket();
SetHeader(packet, endpoint, 0);
packet.PayLoad.SecurityMode |= NEGOTIATE_Response_SecurityMode_Values.NEGOTIATE_SIGNING_ENABLED;
if (context.requireMessageSigning)
{
packet.PayLoad.SecurityMode |= NEGOTIATE_Response_SecurityMode_Values.NEGOTIATE_SIGNING_REQUIRED;
}
packet.PayLoad.StructureSize = NEGOTIATE_Response_StructureSize_Values.V1;
packet.PayLoad.DialectRevision = dialectRevision;
packet.PayLoad.ServerGuid = context.serverGuid;
if (context.isDfsCapable)
{
packet.PayLoad.Capabilities |= NEGOTIATE_Response_Capabilities_Values.GLOBAL_CAP_DFS;
}
packet.PayLoad.MaxTransactSize = uint.MaxValue;
packet.PayLoad.MaxWriteSize = uint.MaxValue;
packet.PayLoad.MaxReadSize = uint.MaxValue;
packet.PayLoad.SystemTime = Smb2Utility.DateTimeToFileTime(DateTime.Now);
packet.PayLoad.ServerStartTime = Smb2Utility.DateTimeToFileTime(context.serverStartTime);
SecurityPackageType package = SecurityPackageType.Negotiate;
if (securityPackage == SecurityPackage.Kerberos)
{
package = SecurityPackageType.Kerberos;
}
else if (securityPackage == SecurityPackage.Nlmp)
{
package = SecurityPackageType.Ntlm;
}
AccountCredential credential = new AccountCredential(null, null, null);
context.connectionList[endpoint.EndpointId].credential = credential;
context.connectionList[endpoint.EndpointId].packageType = package;
context.connectionList[endpoint.EndpointId].contextAttribute = (ServerSecurityContextAttribute)contextAttribute;
if (package == SecurityPackageType.Negotiate)
{
context.connectionList[endpoint.EndpointId].gss = new SspiServerSecurityContext(
package,
credential,
null,
context.connectionList[endpoint.EndpointId].contextAttribute,
SecurityTargetDataRepresentation.SecurityNativeDrep);
//Generate the first token
context.connectionList[endpoint.EndpointId].gss.Accept(null);
packet.PayLoad.Buffer = context.connectionList[endpoint.EndpointId].gss.Token;
packet.PayLoad.SecurityBufferOffset = Smb2Consts.SecurityBufferOffsetInNegotiateResponse;
}
else
{
packet.PayLoad.Buffer = new byte[0];
}
packet.PayLoad.SecurityBufferLength = (ushort)packet.PayLoad.Buffer.Length;
packet.Sign();
return packet;
}
/// <summary>
/// Gets information about the specified security package.
/// </summary>
/// <param name="packageName">The security package name.</param>
/// <returns>A <see cref="SecurityPackageInfo" /> object representing the specified security package.</returns>
/// <exception cref="SspiException">The specified security package could not be found.</exception>
public static SecurityPackageInfo GetSecurityPackage(SecurityPackage packageName)
{
return(GetSecurityPackage(packageName.ToString()));
}
