/// <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>
/// Creates an PacCredentialInfo instance using the specified Type and credentials.
/// </summary>
/// <param name="type">Encryption Type.</param>
/// <param name="key">The encrypt key.</param>
/// <param name="credentials">A list of security package supplemental credentials.</param>
/// <returns>The created PacCredentialInfo instance.</returns>
/// <exception cref="ArgumentOutOfRangeException">Type is not defined.</exception>
public static PacCredentialInfo CreateCredentialInfoBuffer(
EncryptionType_Values type,
byte[] key,
_SECPKG_SUPPLEMENTAL_CRED[] credentials)
{
PacCredentialInfo credentialInfo = new PacCredentialInfo();
credentialInfo.NativePacCredentialInfo.EncryptionType = type;
_PAC_CREDENTIAL_DATA credentialData = new _PAC_CREDENTIAL_DATA();
credentialData.CredentialCount = (uint)credentials.Length;
credentialData.Credentials = credentials;
credentialInfo.Encrypt(credentialData, key);
return(credentialInfo);
}
/// <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;
}
