encryption

No.13711195 ViewReplyOriginalReport

when you do this operation (first exponentiate, then modulu) it will give a number 0-10, which is the rest of the division

example

when you know the result, you can not determine the a. There are many a for which this works

this result (2) can be used as a starting point for another operation


overall this was



Now, you can also do these calculations in reverse and the result will be the same as above



Why does this work?