public static long getCRC32Checksum(byte[] bytes) {
		Checksum checksum = new CRC32();
		checksum.update(bytes, 0, bytes.length);
		return checksum.getValue();
	}
Generate CRC32 Checksum For Byte Array.

@param bytes byte array
@return checksum CRC32 checksum value
@since 3.3
ngrinder-core/src/main/java/org/ngrinder/common/util/CRC32ChecksumUtils.java