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SMB1: Improved NT_TRANSACT_QUERY_SECURITY_DESC response implementation

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This commit is contained in:
Tal Aloni 2017-09-25 23:22:25 +03:00
parent 8c19d682ff
commit bf0295b697
1 changed files with 22 additions and 3 deletions
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25
SMBLibrary/SMB1/NTTransactSubcommands/NTTransactQuerySecurityDescriptorResponse.cs
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@ -12,15 +12,15 @@ using Utilities;
namespace SMBLibrary.SMB1 namespace SMBLibrary.SMB1
{ {
/// <summary> /// <summary>
/// NTTransactQuerySecurityDescription Response /// NT_TRANSACT_QUERY_SECURITY_DESC Response
/// </summary> /// </summary>
public class NTTransactQuerySecurityDescriptorResponse : NTTransactSubcommand public class NTTransactQuerySecurityDescriptorResponse : NTTransactSubcommand
{ {
public const uint ParametersLength = 4; public const uint ParametersLength = 4;
// Parameters: // Parameters:
public uint LengthNeeded; // We might return STATUS_BUFFER_OVERFLOW without the SecurityDescriptor field public uint LengthNeeded;
// Data // Data
public SecurityDescriptor SecurityDescriptor; public SecurityDescriptor SecurityDescriptor; // We might return STATUS_BUFFER_TOO_SMALL without the SecurityDescriptor field
public NTTransactQuerySecurityDescriptorResponse() public NTTransactQuerySecurityDescriptorResponse()
{ {
@ -36,6 +36,25 @@ namespace SMBLibrary.SMB1
} }
} }
public override byte[] GetParameters(bool isUnicode)
{
byte[] parameters = new byte[ParametersLength];
LittleEndianWriter.WriteUInt32(parameters, 0, LengthNeeded);
return parameters;
}
public override byte[] GetData()
{
if (SecurityDescriptor != null)
{
return SecurityDescriptor.GetBytes();
}
else
{
return new byte[0];
}
}
public override NTTransactSubcommandName SubcommandName public override NTTransactSubcommandName SubcommandName
{ {
get get