MIT researchers have developed a new theoretical encryption method that makes secure computing on encrypted data much easier.

Caesar cipher is a very simple encryption method and is easily cracked if one studies the frequency of repeating letters. To improve the strength of the encryption method a more complex key could ...

to the fourth round of its post-quantum cryptography (PQC) competition has been successfully cracked by researchers at the Catholic University if Leuven in Belgium using a simple CPU. Last month ...

Andrews, who popularized and promoted the cipher. Its simplicity and its cryptographic strength compared to simple substitution and Vigènere (a polyalphabetic substitution cipher) made it an ...