/// <summary>
/// Create an instance of current class according to specified ulType_Values.
/// </summary>
/// <param name="ulType">The specified ulType_Values.</param>
/// <returns>The created instance of current class.</returns>
private static PacInfoBuffer CreatePacInfoBuffer(PAC_INFO_BUFFER_Type_Values ulType)
{
PacInfoBuffer pacInfoBuffer;
switch (ulType)
{
case PAC_INFO_BUFFER_Type_Values.LogonInformation:
pacInfoBuffer = new KerbValidationInfo();
break;
case PAC_INFO_BUFFER_Type_Values.CredentialsInformation:
pacInfoBuffer = new PacCredentialInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ServerChecksum:
pacInfoBuffer = new PacServerSignature();
break;
case PAC_INFO_BUFFER_Type_Values.KdcChecksum:
pacInfoBuffer = new PacKdcSignature();
break;
case PAC_INFO_BUFFER_Type_Values.ClientNameAndTicketInformation:
pacInfoBuffer = new PacClientInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ConstrainedDelegationInformation:
pacInfoBuffer = new S4uDelegationInfo();
break;
case PAC_INFO_BUFFER_Type_Values.UpnAndDnsInformation:
pacInfoBuffer = new UpnDnsInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ClientClaimsInformation:
pacInfoBuffer = new ClientClaimsInfo();
break;
case PAC_INFO_BUFFER_Type_Values.PacDeviceInfo:
pacInfoBuffer = new PacDeviceInfo();
break;
case PAC_INFO_BUFFER_Type_Values.DeviceClaimsInformation:
pacInfoBuffer = new DeviceClaimsInfo();
break;
default:
throw new ArgumentOutOfRangeException("ulType");
}
return(pacInfoBuffer);
}
/// <summary>
/// In constructor, initialize the member PacInfoBuffer array.
/// </summary>
/// <param name="serverSignatureType">The specified
/// Server Signature Type.</param>
/// <param name="kdcSignatureType">The specified
/// KDC Signature Type.</param>
/// <param name="buffers">PacInfoBuffers not including signatures.</param>
private void InitializePacInfoBuffers(
PAC_SIGNATURE_DATA_SignatureType_Values serverSignatureType,
PAC_SIGNATURE_DATA_SignatureType_Values kdcSignatureType,
PacInfoBuffer[] buffers)
{
// allocate 2 more buffers for server signature and KDC signature.
pacInfoBuffers = new PacInfoBuffer[buffers.Length + 2];
for (int i = 0; i < buffers.Length; i++)
{
pacInfoBuffers[i] = buffers[i];
}
// construct a n empty server signature
PacServerSignature serverSign = new PacServerSignature();
serverSign.NativePacSignatureData.SignatureType = serverSignatureType;
serverSign.NativePacSignatureData.Signature = new byte[0];
pacInfoBuffers[pacInfoBuffers.Length - 2] = serverSign;
// construct a n empty KDC signature
PacKdcSignature kdcSign = new PacKdcSignature();
kdcSign.NativePacSignatureData.SignatureType = kdcSignatureType;
kdcSign.NativePacSignatureData.Signature = new byte[0];
pacInfoBuffers[pacInfoBuffers.Length - 1] = kdcSign;
}
/// <summary>
/// In constructor, initialize the member PacInfoBuffer array.
/// </summary>
/// <param name="serverSignatureType">The specified
/// Server Signature Type.</param>
/// <param name="kdcSignatureType">The specified
/// KDC Signature Type.</param>
/// <param name="buffers">PacInfoBuffers not including signatures.</param>
private void InitializePacInfoBuffers(
PAC_SIGNATURE_DATA_SignatureType_Values serverSignatureType,
PAC_SIGNATURE_DATA_SignatureType_Values kdcSignatureType,
PacInfoBuffer[] buffers)
{
// allocate 2 more buffers for server signature and KDC signature.
pacInfoBuffers = new PacInfoBuffer[buffers.Length + 2];
for (int i = 0; i < buffers.Length; i++)
{
pacInfoBuffers[i] = buffers[i];
}
// construct a n empty server signature
PacServerSignature serverSign = new PacServerSignature();
serverSign.NativePacSignatureData.SignatureType = serverSignatureType;
serverSign.NativePacSignatureData.Signature = new byte[0];
pacInfoBuffers[pacInfoBuffers.Length - 2] = serverSign;
// construct a n empty KDC signature
PacKdcSignature kdcSign = new PacKdcSignature();
kdcSign.NativePacSignatureData.SignatureType = kdcSignatureType;
kdcSign.NativePacSignatureData.Signature = new byte[0];
pacInfoBuffers[pacInfoBuffers.Length - 1] = kdcSign;
}
/// <summary>
/// Create an instance of current class according to specified ulType_Values.
/// </summary>
/// <param name="ulType">The specified ulType_Values.</param>
/// <returns>The created instance of current class.</returns>
private static PacInfoBuffer CreatePacInfoBuffer(PAC_INFO_BUFFER_Type_Values ulType)
{
PacInfoBuffer pacInfoBuffer;
switch (ulType)
{
case PAC_INFO_BUFFER_Type_Values.LogonInformation:
pacInfoBuffer = new KerbValidationInfo();
break;
case PAC_INFO_BUFFER_Type_Values.CredentialsInformation:
pacInfoBuffer = new PacCredentialInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ServerChecksum:
pacInfoBuffer = new PacServerSignature();
break;
case PAC_INFO_BUFFER_Type_Values.KdcChecksum:
pacInfoBuffer = new PacKdcSignature();
break;
case PAC_INFO_BUFFER_Type_Values.ClientNameAndTicketInformation:
pacInfoBuffer = new PacClientInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ConstrainedDelegationInformation:
pacInfoBuffer = new S4uDelegationInfo();
break;
case PAC_INFO_BUFFER_Type_Values.UpnAndDnsInformation:
pacInfoBuffer = new UpnDnsInfo();
break;
case PAC_INFO_BUFFER_Type_Values.ClientClaimsInformation:
pacInfoBuffer = new ClientClaimsInfo();
break;
case PAC_INFO_BUFFER_Type_Values.PacDeviceInfo:
pacInfoBuffer = new PacDeviceInfo();
break;
case PAC_INFO_BUFFER_Type_Values.DeviceClaimsInformation:
pacInfoBuffer = new DeviceClaimsInfo();
break;
default:
throw new ArgumentOutOfRangeException("ulType");
}
return pacInfoBuffer;
}
