SAMPLE ALL THE FLAVORS!Increasingly, Vanderbilt instructors are incorporating blogs into their course design. Course Blogs at Vanderbilt is a mash-up of live feeds representing a wide variety of Vanderbilt courses that use blogging to help students reflect on, comment about, and introduce new ideas to course material. Click on the blog title to view the originating course blog. You can also click on the Participating Blogs tab for links to each blog.
ADD YOUR COURSE BLOG TO THIS SITE!Are you administering or participating in a course blog as at Vanderbilt? SEND US THE URL and we'll include it on this site.
Category Archives: Encryption
Before even seeing this question, I already had something to say about the predictions that Singh made in this paragraph. The one that stood out to me was that democracies will be using online voting. I found this funny because 20 years from the writing of this book, online voting still doesn’t exist, and the […] Continue reading
In the age of digital technology, access to encryption is of similar importance as the access to free speech. While the arguments against public encryption technology are certainly valid considering public security, it’s unreasonable to deny the public access to such a critical element of online communication, especially since most communications using encryption don’t concern […] Continue reading
Admittedly, restricting strong encryptions by the law enforcement and national security agencies do have some advantages toward crime fighting. However, the law enforcement and national security agencies can’t deny people’s right to protect their own privacy. Singh noted: ”Civil libertarians argue that the widespread use of encryption is essential for guaranteeing the right to privacy.” […] Continue reading
At this point, the cat is out of the box with regards to encryption. Available to all internet users are extremely secure encryption systems, and this is why trying to limit their use is a mistake. Strong encryption should be available to all internet users. Pretty much as it stands, terrorists or people engaging in […] Continue reading
When you think about the World War, there must be a scene or a voice in your mind that broadcasts the radio talks. The classic voice with electronic noises in the movies probably has made an impression. I didn’t know about the source of the noise before. I used to thought that the voices were […] Continue reading
I believe that the examples in the book would be harder to decipher when no assistance is given. It would be hard to decipher the message while not knowing what type of cipher it is. Telling the readers what kind of code the message is encrypted as gives a hint in how to solve it. […] Continue reading
The status quo of cryptography can be accurately represented by a game of tennis between two equally good players. When a strong cipher is developed, the ball moves to cryptanalysis. Upon development of better decryption techniques, the ball returns back to the court of the encryptors. The period in which an event happens in the […] Continue reading
The only records we have of cryptography used in the past come from people with the resources and technical skills to encrypt and decrypt messages, whether they were World War II spies, Arab scholars, or Greek military leaders. Although not all of the encryption methods mentioned by Singh in Chapter 1 required exceptional resources (the […] Continue reading
While perusing Elonka’s website, I was fascinated by her page of “Famous Unsolved Codes and Ciphers”. Like Sara stated in her blog post, it is so astonishing to think about how even with modern technology and current knowledge, there are still numerous ancient ciphers that have yet to be broken, including the Beale Ciphers and […] Continue reading