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

A new study delivers the first formal cryptographic treatment of reversible data hiding in encrypted images, introducing a ...

This report analyzes product definitions, dynamic handwriting acquisition technology, market size, competitive landscape, ...

Researchers have developed an image steganography method that uses XORShift64 random pixel selection and three-bit-per-pixel embedding to hide secret messages in color images while evading detection.

Vitalik Buterin warned that AI could weaken ECDSA and some post-quantum systems, while stressing there is no reason for emergency action ...

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

The world has known for decades that the RSA cryptosystem’s days are numbered. Once quantum computing becomes practical (estimates for that range from 3 to 20 or more years), the foundational security ...

RSA keeps getting factored. The question is what each new result tells us about the security of the encryption we still use: will the common standard of RSA-2048 be compromised soon, either with ...

This photograph shows the logo of the US artificial intelligence safety and research company Anthropic displayed on a smartphone's screen in Brussels on June 10, 2026. Nicolas TUCAT/Getty Images On ...

Cryptographers have been chipping away at RSA factoring records for decades, but the pace just got uncomfortably fast. On September 19, 2026, researcher Stephen A. Weis factored RSA-896, a 270-decimal ...

WTF?! It seems that Flock just can't stop making headlines these days – none of them good, of course. The latest report illustrating why so many cities are dropping the license plate readers involves ...