The basics of post-quantum cryptography. Why we need post-quantum cryptography (PQC). What’s being done to develop it before quantum computers arrive. The term quantum computing brings images of ...
To understand the difference between quantum cryptography and post-quantum cryptography, it’s helpful to go back in time: In the early 1990s, Peter Shor of AT&T Bell Laboratories discovered an ...
Messaging apps like iMessage, WhatsApp, and Signal are implementing quantum-safe encryption to protect chats from future quantum computers. Apple has implemented this encryption in iMessage, and ...
The PQC algorithm is designed based on mathematical problems that are extremely difficult to solve not only with current classical computers, but also with future quantum computers, aiming to counter ...
Encryption is a key technology for federal agencies. Although encryption is the primary goal, many encryption systems depend on a combination of tools to accomplish other tasks. Public-key ...
An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...
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