3.2. *_init function
The *_init function generally takes a pointer to the key as first parameter.
For ciphers where the keysize is not fixed the second parameter gives the
- keysize (in bits regularly) and the last parameter points to a context variable
- to fill.
+ keysize (in bits regularly) and the last parameter points to the context
+ variable to fill.
For some ciphers there are additonal parameters like the number of rounds,
these parameters generally occur before the context pointer.