The encrypted version of a message is LJMKG MGMXF QEXMW. If it was encrypted using the affine cipher f (p) = (7p + 10) mod 26, what was the original message?Autokev ciphers are ciphers where the n th letter of the plaintext is shifted by the numerical equivalent of the nth letter of a keystream. The keystream begins with a seed letter; its subsequent letters are constructed using either the plaintext or the ciphertext. When the plaintext is used, each character of the keystream, after the first, is the previous letter of the plaintext. When the ciphertext is used, each subsequent character of the keystream, after the first, is the previous letter of the ciphertext computed so far. In both cases, plaintext letters are encrypted by shifting each character by the numerical equivalent of the corresponding keystream letter.
Writing for Managers – 2.22.16 I. Review of Letter to Board of Directors a. Use a lot of facts to back up recommendations b. Be specific c. “Lawyer’s Closing Argument” II. Writing a report a. What type of info should be in a report i. Statistics ii. Designs & examples iii. Focus group results iv. Overall feel of your brand v. Match your price point vi. Competitive analysis vii. How product will raise profits & efficiency viii. Include costs ix. Cost/Benefit Analysis x. Sales Goals xi. Survey results xii. Study results; experts III. Good/Bad Websites a