private byte[] createC13Sha256FileChecksumBytes(long offsetFilename) {
		return createC13FileChecksumBytes(offsetFilename, 0x03,
			new byte[] { 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66,
				0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22,
				0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66,
				0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22,
				0x55, 0x66, 0x00, 0x22, 0x55, 0x66, 0x00, 0x22, 0x55, 0x66 });
	}
Creates byte array of data for a C13 Sha256FileChecksum
@param offsetFilename unsigned integer value passed in a long
@return final byte array of checksum data
Ghidra/Features/PDB/src/test/java/ghidra/app/util/bin/format/pdb2/pdbreader/C13SectionsTest.java