The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...
Cryptography is an obscure discipline. Unless you're in big tech, a university or a research organization, you're unlikely to meet its practitioners. Even then, you might have to search to find them.
Quantum computing represents a looming—and inevitable—threat to almost every aspect of our digital world that is protected by current forms of encryption. Either within this decade or the next, ...
Encryption is a fundamental aspect of Public Key Infrastructure (PKI) – a service used to confirm identity by proving ownership of a private key. Encryption plays a crucial role in this process, ...
For decades, Type 1 has been the National Security Agency’s most prized cybersecurity designation, describing technology that can effectively keep the nation’s most classified information under lock ...
Taking the time to review network encryption settings other than those in BitLocker needs much more review and examination to ensure thorough and consistent security. When we think about encryption ...
Proof-of-work (PoW), or Nakamoto consensus, is a decentralized consensus mechanism that secures a blockchain by requiring nodes to expend energy and compete against each other to solve complex ...
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