All Security Builder Crypto function names have hu_ as a prefix.
Immediately following the prefix is the name of the algorithm to which the function is related. Some function names also contain the name of a standard name or a numerical optimization-level specifier. The final part of the function name is a group of words that describes the operation carried out by the function. These words are in infix capitalization style. That is, each word is capitalized, and there are no underscores or dashes between the words.
For example: