Which of the following aspects of symmetric key encryption influenced the development of asymmetric encryption?

A. Processing power

B. Volume of data

C. Key distribution

D. Complexity of the algorithm

Explanation:

Symmetric key encryption requires that the keys be distributed. The larger the user group, the more challenging the key distribution. Symmetric key cryptosystems are generally less complicated and, therefore, use less processing power than asymmetric techniques, thus making it ideal for encrypting a large volume of data. The major disadvantage is the need to get the keys into the hands of those with whom you want to exchange data, particularly in e-commerce environments, where customers are unknown, untrusted entities