i am doing a project in which i simulate symmetric encryption in routers.so hav to store secret keys for mac encryption in a symmetric matrix.how do i do it?????????should i convert them to strings and then store strings in a matrix???????
okay,there is a SecretKey class in javax.crypto,i want to store a 2-D array of such keys,
like i want to declare "SecretKey key" so that key[j]=key[j] therefore the key between router-i and router-j is the same and i can perform symmetric encryption.
lets say i hav a list of routers from 0 to 7(8 routers),in a 2-D array of size 8X8 i store SecretKey's.I use symmetric encripton so if i am sending a packet from router-i to router-j at router-i i use secretkey[j] to perform encryption at router-j i perform decryption by using secretkey[j].
Hey, so I wanna ask how I need to create a method who will remove word if in that word is 2 same chars. Example: "Potato" in this word there is a 2 "o" chars so this word will need to be removed. "Forum" in this word there is no ...
Hi. I have a form with list box : lst_product, datagridview : grd_order and button: btn_addline. lst_product has a list of product ids selected from database (MS Acess 2013) , grd_order is by default empty except for 2 headers and btn_addline adds rows to grd_order.
Hi, as I was told that my code doesn’t scale well at all, I thought perhaps I’d try to get a better understanding of interfaces/abstract classes and classes and the relationship between them.
I don’t want at this stage work on a big separate project as I've already got plenty ...