Showing posts with label Cryptography. Show all posts
Showing posts with label Cryptography. Show all posts

Friday, October 20, 2017

Cryptography - Dream & Design (Tamaro & Bohner)

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Author’s names: Tamaro and Bohner.

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Hello there, today we are going to introduce our second report of the third term. You know if you read our last post that we were working on cryptography. Our team put emphasis on the different cipher methods including some which was´t  in the Challenge 101 of Kahn academy. This platform helped us to understand better all thing related with cryptography. Our job was to dream and design a solution for our initial problem. We discovered a lot of useful  tool to encrypt, desencrypt and also to crack some encryptions, however, we still have things to learn, because the world of cryptography is very complex. Now we are going to show you what we learned. We created a radio audition and simulated an interview, which is obviously about cryptography.



Now we will show you some thing which can be useful to understand it better:









Monday, October 16, 2017

Cryptography - Define & Discover (Tamaro & Bohner)


Author’s names: Tamaro and Bohner.

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These last weeks we were learning about cryptography. We worked with Kahn Academy discovering the the art of encryption and decryption. What types of ciphers did we learned? First of all, we learned about the Caesar Cipher, secondly the Polyalphabetic Cipher and the last one is Visual Telegraphs. These are only some of the different kinds of encryption. In this post we will define and discover the basics things of cryptography with the help of different skills. We were trying to solve the "Challenge 101" in Kahn Academy, we experimented using some software which was designed to crack the message using the brute-force attack method ("brute-force attack consists of an attacker trying many passwords or passphrases with the hope of eventually guessing correctly" wikipedia). Now we're going to explain what we learned in an easy way...

First of  all you have to know exactly what is cryptography:


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We hope you enjoyed the post, if you have any questions leave it in the comments section below.