jodd-core/src/main/java/jodd/crypt/Threefish.java
protected static long[] bytesToLongs(final byte[] ba, final int offset, final int size) {
		long[] result = new long[size >> 3];
		int i8 = offset;
		for (int i = 0; i < result.length; i++) {
			result[i] = Bits.getLong(ba, i8);
			i8 += 8;
		}
		return result;
	}
protected static long[] bytesToLongs(final byte[] ba, final int offset, final int size) {
		long[] result = new long[size >> 3];
		int i8 = offset;
		for (int i = 0; i < result.length; i++) {
			result[i] = Bits.getLong(ba, i8);
			i8 += 8;
		}
		return result;
	}
Converts segment of byte array into long array.