# **Assignment 4 - November 23** [Number Theory, Cryptography, Algorithm Running Time Analysis](https://gitfront.io/r/YehyunLee/8SM6depMhnFA/CSC110/tree/assignments/a4/) Total Mark 50 / 50 (100%) In this assignment, I delved into number theory, cryptography, and algorithm analysis. I worked on proving mathematical statements, analyzing the running time of functions, and extending the RSA public-key cryptosystem. ![alt text](https://www.simplilearn.com/ice9/free_resources_article_thumb/process.PNG) [Handout](https://www.teach.cs.toronto.edu/~csc110y/fall/assignments/a4/handout/)