Cryptography

Cryptography
Each week, you will be asked to respond to the prompt or prompts in the discussion forum. Your initial post should be 75-150 words in length, and is due on Sunday. By Tuesday, you should respond to two additional posts from your peers. Please respond to both questions.
Question A:
Describe asymmetric, symmetric and public versus private keys. Also pick a type of encryption AES, DES some type and provide an explanation of how that encryption can be used to protect the CIA triad.
Question B:
Research a unique article on encryption techniques. Post a summary of what you learned to the discussion thread, please also provide a link to the original article. Source is your choice; however please fully cite you source.