public SessionSetupAndXResponse(byte[] buffer, int offset, bool isUnicode) : base(buffer, offset, isUnicode)
{
Action = (SessionSetupAction)LittleEndianConverter.ToUInt16(this.SMBParameters, 4);
int dataOffset = 0;
if (isUnicode)
{
dataOffset++;
}
NativeOS = SMBHelper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
NativeLanMan = SMBHelper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
PrimaryDomain = SMBHelper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
}
public SessionSetupAndXResponse(byte[] buffer, int offset, bool isUnicode) : base(buffer, offset, isUnicode)
{
Action = (SessionSetupAction)LittleEndianConverter.ToUInt16(this.SMBParameters, 4);
int dataOffset = 0;
if (isUnicode)
{
// A Unicode string MUST be aligned to a 16-bit boundary with respect to the beginning of the SMB Header.
// Note: SMBData starts at an odd offset.
dataOffset++;
}
NativeOS = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
NativeLanMan = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
PrimaryDomain = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
}
public SessionSetupAndXResponseExtended(byte[] buffer, int offset, bool isUnicode) : base(buffer, offset, isUnicode)
{
Action = (SessionSetupAction)LittleEndianConverter.ToUInt16(this.SMBParameters, 4);
SecurityBlobLength = LittleEndianConverter.ToUInt16(this.SMBParameters, 6);
SecurityBlob = ByteReader.ReadBytes(this.SMBData, 0, SecurityBlobLength);
int dataOffset = SecurityBlob.Length;
if (isUnicode)
{
// A Unicode string MUST be aligned to a 16-bit boundary with respect to the beginning of the SMB Header.
// Note: SMBData starts at an odd offset.
int padding = (SecurityBlobLength + 1) % 2;
dataOffset += padding;
}
NativeOS = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
NativeLanMan = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
}
public SessionSetupAndXResponse(byte[] buffer, int offset, bool isUnicode) : base(buffer, offset, isUnicode)
{
Action = (SessionSetupAction)LittleEndianConverter.ToUInt16(this.SMBParameters, 4);
int dataOffset = 0;
if (isUnicode)
{
// A Unicode string MUST be aligned to a 16-bit boundary with respect to the beginning of the SMB Header.
// Note: SMBData starts at an odd offset.
dataOffset++;
}
NativeOS = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
NativeLanMan = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
if ((this.SMBData.Length - dataOffset) % 2 == 1)
{
// Workaround for a single terminating null byte
this.SMBData = ByteUtils.Concatenate(this.SMBData, new byte[1]);
}
PrimaryDomain = SMB1Helper.ReadSMBString(this.SMBData, ref dataOffset, isUnicode);
}
public SessionSetupAndXResponseExtended(byte[] buffer, int offset, bool isUnicode) : base(buffer, offset)
{
Action = (SessionSetupAction)LittleEndianConverter.ToUInt16(SMBParameters, 4);
SecurityBlobLength = LittleEndianConverter.ToUInt16(SMBParameters, 6);
SecurityBlob = ByteReader.ReadBytes(SMBData, 0, SecurityBlobLength);
int dataOffset = SecurityBlob.Length;
if (isUnicode)
{
// A Unicode string MUST be aligned to a 16-bit boundary with respect to the beginning of the SMB Header.
// Note: SMBData starts at an odd offset.
int padding = (1 + SecurityBlobLength) % 2;
dataOffset += padding;
}
NativeOS = SMB1Helper.ReadSMBString(SMBData, ref dataOffset, isUnicode);
if ((SMBData.Length - dataOffset) % 2 == 1)
{
// Workaround for a single terminating null byte
SMBData = ByteUtils.Concatenate(SMBData, new byte[1]);
}
NativeLanMan = SMB1Helper.ReadSMBString(SMBData, ref dataOffset, isUnicode);
}
