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Fix: Incorrect CommandLength calculation in NegotiateResponse (#298)

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The SecurityBufferLength was used in the CommandLength calculation of NegotiateResponse, but it hadn't been assigned a value when creating the buffer length. Instead, SecurityBuffer.Length should be directly used. This change ensures the accurate calculation of the CommandLength and resolves the related issues.

Co-authored-by: 胡正 <zheng@sharecreators.com>
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tanlng 2025-04-25 16:43:33 +08:00 • committed by GitHub
parent d40699d6dd
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SMBLibrary/SMB2/Commands/NegotiateResponse.cs
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@ -105,7 +105,7 @@ namespace SMBLibrary.SMB2
}
else
{
int paddedSecurityBufferLength = (int)Math.Ceiling((double)SecurityBufferLength / 8) * 8;
int paddedSecurityBufferLength = (int)Math.Ceiling((double)SecurityBuffer.Length / 8) * 8;
return FixedSize + paddedSecurityBufferLength + NegotiateContext.GetNegotiateContextListLength(NegotiateContextList);
}
}