Over the years, as MD5 was getting common use but proving for being vulnerable, the MD6 hashing algorithm emerged. But MD6 went somewhat unused and faded into obscurity, Potentially due to doubts people today had about MD5. append "one" little bit to concept< // See: the input bytes are considered https://louisnsubd.blogs100.com/34044989/new-step-by-step-map-for-what-is-md5-technology