The government is concerned that hackers someday will be able to decrypt financial information and other secrets using ...

A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

Craig Gidney is largely unknown outside of quantum computing, but his pioneering work on quantum circuits could have huge ...

The announcement follows a six-year effort to devise and then vet encryption methods to significantly increase the security of digital information, the agency said. The Department of Commerce’s ...

Yoon Auh’s company does “cryptographic logistics,” swapping ciphers on the fly, because nobody can prove quantum-resistant ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

For more than 25 years, a technology used for critical data and voice radio communications around the world has been shrouded in secrecy to prevent anyone from closely scrutinizing its security ...

Hot on the heels of Diffie-Hellman upending the cryptography applecart in 1976 came three more crypto newcomers that further revolutionized the field: Ron Rivest, Adi Shamir, and Leonard Adleman. The ...

A recent, yet to be proven paper claiming to have found a way to "destroy the RSA cryptosystem" has cryptographers asking what might replace it. What if a big crack appeared overnight in the ...

One of the easiest ways to protect your privacy and security on a smartphone is to set a passcode or biometric lock to enable disk encryption. That way if your phone gets lost or stolen, no one can ...