Cryptography Discussion

Write 500 words that respond to the following questions:  

• Describe with examples, symmetric encryption.
• Describe with examples asymmetric encryption. 
• Provide at least two references to support your initial post.
• Be in APA format including your references.
• Be 500 words long (not including title and references).
• Do not re-state the questions.
• Include two sources (i.e. two references).
• Respond to at least two of your fellow classmates.