The main bit inside the byte (also the foremost little bit in the main nibble) is flipped to create 00000111, that's 0x07, as revealed during the reduce sample. So while MD5 has its pros, these weaknesses allow it to be much less suitable for certain purposes in the present planet. https://tisunwin52849.blogdomago.com/32499490/the-definitive-guide-to-what-is-md5-technology