By whether the same key is used for both encryption and decryption (symmetric key algorithms), or if a different key is used for each (asymmetric key algorithms). If the algorithm is symmetric, the key must be known to the recipient and sender and to no one else.
Estimated GPA Requirements. You will need very good grades in high school to get into University of Southern California. The average high school GPA of the admitted freshman class at University of Southern California was 3.73 on the 4.0 scale indicating that primarily A- students are accepted and ultimately attend. Meeting these GPA requirements is not enough to gain admission as USC is a very selective school.
In the graph above, the blue and green dots representing accepted students are concentrated in the upper right corner. The majority of students who get accepted to the University of Southern California have A averages, SAT scores (CR+M+W) above 1900, and ACT composite scores above 29.But even if your grades and scores are on target for USC, you have no guarantee of admission.alculate Your Chances of Getting In with this free tool from Cappex. Compare GPA, SAT and ACT Data for Other California Colleges: Berkeley | Caltech | Claremont McKenna | Harvey Mudd | Occidental | Pepperdine | Pomona | Scripps | Stanford | UCLA | UCSD | USC.