Reference no: EM132095770
Please give a short and simple explanation for the following questions.
(a) What is the certificate?
(b) Please explain the meaning of CRL (certificate revocation list).
(c) Please describe the difference of distributing public key between PGP and S/MIME.
(d) Please describe the relation between Pass Phrase Pi and Private Key KRi.
(e) Please explain why the formidable operation in InvMixColumns is not so important in AES.
(f) Please explain why DES needs 16 rounds, but not 15 or 17?
(g) How do we choose the encryption key e in RSA?
(h) What is the man-in-the-middle attack?
(i) Please explain why DES needs a 32-bit swap after 16 rounds.
(j) What is the difference of passive attack and active attack?
|
What is the rate of energy production in joules
: A college student produces about123kcal of heat per hour on the average. What is the rate of energy production in joules?
|
|
Ethics and responsibility do not automatically
: Ethics and responsibility do not automatically happen in corporate culture. A corporation must often take deliberate steps to ensure
|
|
What is the minimum height of the mirror
: A person 1.72m tall stands in front of a plane mirror. What is the minimum height of the mirror, and how high must its lower edge be above the floor.
|
|
What is the discounted payback period
: An investment project has annual cash inflows of $3,500, $6,700, $2,450 and $4,200 and a discount rate of 10%. What is the discounted payback period
|
|
What is the man-in-the-middle attack
: What is the certificate? Please explain the meaning of CRL (certificate revocation list).
|
|
What is the length of the bright region on the screen
: A thin, flat object in which a square hole 30.0 mm on a side has been cut is illuminated with a point source. Light that passes through the hole strikes.
|
|
What will be the ex-rights price
: Suppose the firm issues 23,000 new shares at the following prices: $58, $55, and $50. What will be the ex-rights price
|
|
Create a crisis management taskforce
: Describe the crisis in detail, including additional facts that you create and the results of your investigation. Create a Crisis Management Taskforce
|
|
Describe a theoretical framework or model
: The overall purpose of this assignment is to describe a theoretical framework or model you are considering for your DNP project and apply it to the clinical.
|