6 items

    Crypto Knowledge Challenge

    Test your knowledge on the fundamentals of cryptography and its applications in modern technology.

    What is the primary purpose of cryptography?

    What is the main difference between symmetric and asymmetric encryption?

    What is a digital signature used for in cryptography?

    What is the role of a hash function in cryptography?

    What technology underpins cryptocurrencies like Bitcoin?

    Which of the following is a common encryption algorithm?