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.
UCSD Admissions Statistics. There are three critical numbers when considering your admissions chances: SAT scores, GPA, and acceptance rate. All these combine to tell you what you scores are required to get into University of California, San Diego.he average GPA at UCSD is 4. This makes UCSD Extremely Competitive for GPAs. (Most schools use a weighted GPA out of 4.0, though some report an unweighted GPA. With a GPA of 4, UCSD requires you to be at the top of your class.