private byte xorMaskByte(int bufferOffset, byte byteValue) {
		byte maskByte = XOR_MASK_BYTES[bufferOffset % XOR_MASK_BYTES.length];
		return (byte) (byteValue ^ maskByte);
	}
Generate the XOR'd value for the specified byteValue which is located at the
specified bufferOffset.
@param bufferOffset offset within a single chained buffer, valid values are in the 
range 0 to (dataSpace-1).  This value is used to determine the appropriate XOR mask.
@param byteValue value to be XOR'd against appropriate mask value
@return XOR'd value
Ghidra/Framework/DB/src/main/java/db/ChainedBuffer.java