Cryptography 5 Task 1&2 - Explain with example, how the Finite fields plays

Cryptography 5

TASK1:

Write 400–600 words that respond to the following questions:  

• Please explain with example, how the Finite fields plays a crucial role in many cryptographic algorithms.
• Please explain with example, how the Cryptographic algorithms rely on properties of finite fields. 
• Provide at least two references to support your initial post.

Please note:

• Be in APA format including your references.
• Be 400–600 words long (not including title and references).
• Do not re-state the questions.
• Include two sources (i.e. two references).
• Do not use Wikipedia as a reference.

TASK2:

Use the library and other internet resources to research for information about the history of Cryptography. Write a 2–3 pages research paper answering these questions.

• Explain with examples the components of PKI? 
• Explain with examples, how can we apply the PKI in real-life?

Please note:

• Apply APA format on your academic writings.
• provide 2-3 pages long (not including title and references) as a word document.
• Include title page, table of content page.
• Use time new roman or Arial as font type.
• Use 12 a font size.
• Use double spaces.
• Add running head to the upper left corner of your document.
• Add page numbers to the upper right corner of your document.
• Add a references page to the end of your document.
• Do not re-state the questions.
• Make you own titles and sub titles.
  Include at least two sources (i.e. two references) and use them within your in-text citation.
• Do not use Wikipedia as a reference.