Cryptography As An application of linear algebra

  Artificial intelligence (AI) has become one of the most popular and widely discussed topics in the technology industry in recent years. It is a form of computer science that deals with the creation of intelligent machines that can perform tasks that typically require human intelligence, such as problem-solving, decision-making, speech recognition, and language translation.   AI has the potential to revolutionize the way we live, work, and interact with each other. In this blog, we will explore the basics of AI, its current state, and its potential impact on society. What is Artificial Intelligence? Artificial Intelligence is a branch of computer science that focuses on the creation of intelligent machines that can perform tasks that typically require human intelligence. AI systems can be classified into two categories: narrow or weak AI and general or strong AI. Narrow or weak AI is designed to perform a specific task or set of tasks, such as image recognition or speech reco...

Cryptography : An Application of Linear Algebra. Cryptography is the science of secure communication through the use of mathematical algorithms. One important aspect of cryptography is the use of linear algebra in encryption and decryption algorithms. Linear algebra is a branch of mathematics that deals with vectors, matrices, and linear transformations. Let's take a closer look at how linear algebra is used in cryptography. Symmetric Key Cryptography In symmetric key cryptography, the same key is used for both encryption and decryption. This key is kept secret between the sender and recipient to ensure security. Linear algebra plays an important role in symmetric key cryptography through the use of matrix operations . One example of this is the Hill Cipher, which is a symmetric key encryption algorithm. In the Hill Cipher, a plaintext message is divided into blocks of letters, which are then converted into numerical values using a substitution table. These numerical values are rep...