A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

In the context of cryptography, a public key is an alphanumeric string that serves as an essential component of asymmetric encryption algorithms. It is typically derived from a private key, which must ...

The security system that underlies the internet makes use of a curious fact: You can broadcast part of your encryption to make your information much more secure. When you purchase through links on our ...

New wallet research aims to preserve a core feature exchanges use to generate deposit addresses without exposing private keys.

Bitcoin’s private keys won’t be breached any time soon, but the industry still needs to transition to “post-quantum cryptography.” A report that Chinese researchers have employed a D-Wave quantum ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Geneva, Switzerland, May 7, 2025 –WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, in collaboration with the ...

Paytinel’s analysis of how encryption keeps payment data safe when it's sent and stored, lowers fraud risks, helps confirm identities, and makes payment systems more secure.

Reports began surfacing in October that Chinese researchers used a quantum computer to crack military-grade AES 256-bit encryption. Those reports turned out to be wrong, but that did little to dampen ...