2 What are the two basic functions used in encryption algorithms?
3 How many keys are required for two people to communicate via a symmetric cipher?
4 What is the difference between a block cipher and a stream cipher?
5 What are the two general approaches to attacking a cipher?
6 Why do some block cipher modes of operation only use encryption while others use both encryption and decryption?
7 What is triple encryption?
8 Why is the middle portion of 3DES a decryption rather than an encryption?”
During my upbringing, I was fortunate enough to attend a school with plenty of resources and opportunities. I have also witnessed the effects of attending a less resourceful school and how the lack of resources has made their graduation rate decline greatly. I have a lot of family members who have dropped out of school due to them feeling like school was not teaching them the information they needed as well as the lack of help they have received from teachers. Cultural Difference Theory Based on the concept that students who are raised in various cultural settings might approach schooling and learn in different ways, the cultural difference concept stresses that it is essential for teachers to be aware of the gap between the school setting and the home atmosphere (Hemmings, C., 2006). People from different cultural traditions may get an approach to education that differs in the mainstream approach employed in American schools. For instance, in the Polynesian notion of learning, younger children are usually taught by older kids rather than by an adult. This is a really different approach to learning and one which teachers might need to think about in an American school that’s attended by Polynesian students (Hemmings, C., 2006). A good reason for looking for and recognizing cultural differences among students is related to Piaget’s thoughts that learning entails the transfer of data from prior knowledge and experiences. To facilitate this move procedure, it’s very important to acknowledge the students’ background and to validate and integrate their prior knowledge to the process of obtaining new information (Hemmings, C., 2006). All students start school with knowledge and skills based on their home cultures. Additionally, it includes a set of habits, etiquette, and social expectations derived from the h>GET ANSWER