Focusing on public key cryptosystems and digital signature algorithms, this concise book offers foundational knowledge tailored for undergraduate engineering students. It simplifies complex concepts and includes basic cryptanalysis, ensuring accessibility for readers new to the field of cryptography.
The textbook provides a comprehensive introduction to probability and stochastic processes, designed for readers with only basic calculus knowledge. It systematically presents fundamental concepts through step-by-step explanations, supported by figures and diagrams for clarity. The first section covers essential probability topics, while the second delves into key stochastic processes such as Markov chains and queuing models. Aimed primarily at undergraduate engineering students, it also serves as a valuable resource for graduate students seeking to reinforce their foundational understanding.