Western Town CollegeIntroduction to Cryptography Bruno Taboada
Schedule● Motivation● What is it?● A brief history.● How does it work?● Conclusion
Motivation● Recently we have a generation of people more and more dependent on information technology but many of them dont have any idea about risks involved on it.● Facebook, Cell Phones, Notebooks and any others are able to store data digitally.
What is it?● Cryptography is the science of using the math to encrypt and decrypt data.● In my own words, Cryptography is the study of techniques to ensure the integrity, confidentiality and authentication.
Conclusion● From now on, We will never have anymore cryptography without computing.● For security reasons, the next wars in the world will use as much cryptography as possible.● The cryptography always has been a important role in the humanity.● Doesnt exist secure without cryptography.