The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

Two researchers have improved a well-known technique for lattice basis reduction, opening up new avenues for practical experiments in cryptography and mathematics. In our increasingly digital lives, ...

The transition to post-quantum cryptography (PQC) has moved from research planning to operational execution. Federal policy, emerging procurement requirements, and evolving security standards are ...

Michael Gao, the co-founder of California-based start-up Fabric Cryptography, makes a bold claim. “We’re going to do for cryptography what Nvidia has done for artificial intelligence (AI),” he says.

Uncertainty surrounds a cracked post-quantum cryptography algorithm being considered by the National Institute of Standards and Technology, now that researchers have potentially discovered a second ...

アメリカ国立標準技術研究所(NIST: National Institute of Standards and Technology)は7月5日(米国時間)、「NIST Announces First Four Quantum-Resistant Cryptographic Algorithms | NIST」において、最初のポスト量子暗号(PQC: Post-Quantum ...

We propose an asymmetric cryptosystem based on optical scanning cryptography (OSC) and elliptic curve cryptography (ECC) algorithm. In the encryption stage of OSC, an object is encrypted to cosine and ...

Mathematicians often toil in obscurity, and that's likely because few people, apart from fellow mathematicians who share the same sub-specialty, understand what they do. Even when algorithms have ...

In 1994, the computer scientist Peter Shor discovered that if quantum computers were ever invented, they would decimate much of the infrastructure used to protect information shared online. That ...

In July, the National Institute of Standards and Technologies selected four cryptography algorithms as national standards for public key security in order to prepare for an era of quantum computers, ...