A scheme for securing e-payments using public key encryption and ...

[jho37]

A scheme for securing e-payments using public key encryption and various technical components best describes
 
  A) message digesting.
  B) Data Encryption Standard.
  C) public key infrastructure.
  D) key space.

Question 2

Distinct layers of the Web 3.0 topology include each of the following except
 
  A) v-commerce.
  B) API services.
  C) application services.
  D) serviced clients.

[Mochi]

Answer to Question 1

C

Answer to Question 2

A

[jho37]

YES! Correct, THANKS for helping me on my review

[tanna.moeller]

Thanks for the timely response, appreciate it