Out of date Cryptographic Protocols: MD5 in cryptographic protocols Beforehand worked for message authentication. Even so, as a consequence of its vulnerability to State-of-the-art attacks, it really is inappropriate for contemporary cryptographic apps.  append "one" little bit to information< // Notice: the input bytes are considered as bit strings, // https://tisunwin40639.blogsuperapp.com/34852888/little-known-facts-about-what-is-md5-technology