Modulo-5

Read the online article titled "Announcing the Advanced Encryption Standard (AES)". It is recommended that this document on the FIPS 197 standard be read. Explain briefly how this cryptosystem came to be and how it was built.

q3B-  Bob has set up a website to collect donations for his new sponge. Alice has decided to donate money to Bob’s sponge and submitted a transaction with her financial details and a donation sum of $10. The financial transaction has been altered before reaching it to the server, and the donation sum was changed to $100. Q- Which CIA element(s) was/were targeted by the threat and why do you think so?

Entered 15863 Answer Preview Result 15863 incorrect The answer above is NOT correct. (1 point) There are side channel attacks on RSA that can reveal the key based on the Square and Multiply algorithm. Suppose an adversary has control of a smart card and can analyze its power usage. During operation of the card the adversary observes power usage that suggests that the Square and Multiply algorithm performed the operations: SQ, MUL, SQ, MUL, SQ, MUL, SQ, MUL, SQ, SQ, MUL, SQ, MUL, SQ, MUL, SQ, MUL, SQ, MUL, SQ, SQ, MUL, SQ, MUL What is the private exponent d (in decimal)? 15863