NIST published its final transition report, NIST IR 8547, on October 27, 2026, and it puts calendar dates on the end of RSA, ...

RSA vs ElGamal encryption compared: key sizes, ciphertext size, real benchmarks, pricing, and a migration guide for legacy PGP keys.

Researchers have combined software-defined networking, a self-mutable blockchain and post-quantum cryptography into a ...

Overview: Quantum computing could eventually threaten widely used public-key encryption methods, putting sensitive business data and digital communications at r ...

RSA succeeded beyond what its creators could have imagined. But as we approach its 50th anniversary, we are also approaching a historic inflection point.

Anthropic says an internal Claude research model has traced the origins of five NSA-supplied elliptic curve seeds in under 30 ...

IT leaders in sectors dependent on OT and IoT devices face an uphill battle to protect the data that flows through them from ...

SHA-256 produces a fixed 256-bit output from an input of any size, and Bitcoin applies it twice to block data. Ethereum chose ...

OpenAI’s bumper crop of 722 math papers wowed and worried the research community—and cryptographers are split over whether ...

Given the pace of development in AI and quantum computing, security could be the most important challenge for bitcoin holders ...

The core of a passkey is a method that proves identity using public key signatures instead of passwords. To ensure an accurate distinction that it was not this encryption that was broken, but rather ...

Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for analyzing economic and financial data and sharing it with others. Credit card encryption helps prevent theft of ...