state with a given message block. So this function uses a context pointer and
a message pointer as parameters. The size of a message block is fixed for each
hash function (mostly 512 bit). For the last block of a messages which may be
state with a given message block. So this function uses a context pointer and
a message pointer as parameters. The size of a message block is fixed for each
hash function (mostly 512 bit). For the last block of a messages which may be