Maybe you could suggest what might be "more helpful" but I personally could not think of anything more useful that than telling people to not do something that puts their customers' and their own critical information at risk.
Good crypto algorithms don't get stale or anything. The point is they're fundamentally difficult.
Perhaps you could give a single decent reason for rolling your own crypto algorithm, vs something as easy as 4096 bit RSA or something.
Maybe you could suggest what might be "more helpful" but I personally could not think of anything more useful that than telling people to not do something that puts their customers' and their own critical information at risk.
Good crypto algorithms don't get stale or anything. The point is they're fundamentally difficult.
Perhaps you could give a single decent reason for rolling your own crypto algorithm, vs something as easy as 4096 bit RSA or something.