I'm new to this encryption thing, so i'm not realy sure how to format my question.
Anyways i'm using framework called kohana
and for encryption it uses three things:
key
, cipher
, mode
so my problem is that when it encodes some string sometimes i get /
in encryption like this fclzSev6DVfOk2Z/BSSi4dRYFn4t
and i don't want that so my guess is that i should change mode
which right now is MCRYPT_MODE_NOFB
so if i'm right what mode do i have to use?