To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel ...

The most simple version of encryption is a basic replacement cipher. If you use numbers to indicate letters in the Latin alphabet, A=1, B=2, et cetera, you can send a message as that code.

If you are not using end-to-end encrypted messaging on your phone already, the U.S. government has a warning message for you ...

By scaling up the number of qubits, Alphabet was able to "reduce errors ... Quantum computing could vastly improve the ability to break encryption, develop far more efficient electric vehicle ...

At the heart of any cryptosystem is the key: a secret value an algorithm uses to encrypt or decrypt data. The Caesar cipher is a simple example. It works by mapping the existing alphabet to one ...

If you’re concerned about the privacy of your communications, “encryption is your friend.” That’s the surprisingly blunt assessment of Jeff Greene, executive assistant director for ...

Encryption is a technology that scrambles a message and requires a “key” to be able to see or hear it. Different app makers and platforms have used the technology in various forms for more ...