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.
University of Southern California enrolls around 38,000 students annually. The majority of students admitted to USC earned an SAT score in the range of 1920 - 2230, or got accepted with an ACT composite score within the range of 29 - 33.verall USC Acceptance Rate-Fall 2013. 19.8%. The overall acceptance rate for University of Southern California was reported as 19.8% in Fall 2013 with over 47,400 applications submitted to USC. Both in state and out of state applicants are included in these figures.