9 = 2^X mod 11
What is X and how do you find X?
Remember to vote up questions/answers you find interesting or helpful (requires 15 reputation points)
-3
|
|||||||||||||
|
closed as too localized by David Speyer, Anton Geraschenko♦♦ Nov 28 at 15:39 |
|
2
|
Although this smells, walks and talks like homework, a good starter could be to read http://en.wikipedia.org/wiki/Discrete_logarithm (For you particular example, try to think how many $X$ you would have to try until you can be sure to have checked all possibilities.) |
||
|
|
