Over time, as MD5 was getting widespread use but proving to become vulnerable, the MD6 hashing algorithm emerged. But MD6 went fairly unused and faded into obscurity, Probably due to doubts people had about MD5. The final 64 bits from the padded information represent the length of the original concept https://go8818406.yomoblog.com/40117476/top-guidelines-of-what-is-md5-technology