Alan Turing was primarily responsible for breaking the German Enigma cipher system during World War II. Decrypting codes required extensive computation, and Turing understood that to do a good job, one must first sharpen their tools. Thus, a computer called COLOSSUS was developed in 1943, and a total of 10 such electronic computers were produced, … Read more
Today, we will introduce commonly used encryption algorithms, their classifications, and applications. 1. Symmetric Encryption Algorithms Symmetric means that both parties using this encryption method use the same key for encryption and decryption. The key is the instruction that controls the encryption and decryption process. The algorithm is a set of rules that specifies how … Read more
Nowadays, Wi-Fi has become a necessity in our lives.However, you have probably seen many news stories like this:Hackers stealing personal information through home Wi-Fi, causing privacy breaches and even financial losses.You might wonder, is it really that easy for this to happen, or is there a way to prevent your own Wi-Fi from being stolen? … Read more