Why Is Integer Factorization Hard?
... nobody knows, but it is an interesting problem.
Welcome to Marcel's site.
I am Marcel Crasmaru and this site is the place where I plan to gather, in written form, some of my ideas and side projects related to theoretical computer science, games and software engineering.
Why Is this Game Hard?
... the integer factorization game: Part 2.
A Game as Hard as Integer Factorization
... or how to understand the RSA encryption visually.
Play the Integer Factorization Game Now!
... and train to break the RSA encryption visually.