The major little bit while in the byte (also the leading bit in the main nibble) is flipped to generate 00000111, which is 0x07, as demonstrated during the reduced sample. Collision vulnerability. MD5 is prone to collision attacks, where by two distinctive inputs crank out precisely the same hash value. https://chanceyvpic.buyoutblog.com/33542026/about-what-is-md5-technology