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

Stephen Weis factored RSA-896 with Claude AI on Sept 19, 2026, pushing the public factoring record to 896 bits just 16 days after the prior mark ...

This is the fifth installment of the mathematics series. In the first article, “Fermat Test — Another Principle of Primality ...

RSA signature attack exploits unpadded signing in hardware modules, highlighting cryptographic transition toward post-quantum security.

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

According to estimates from 2025, breaking a commonly used RSA key would require a machine with approximately one million ...

Eric Lu factored an 862-bit RSA key for $400K using GPUs, putting RSA-1024 cracking costs at $30M and accelerating post-quantum crypto timelines.

An AI agent that approves a payment today may have to prove that decision after 2035, when United States policy aims to ...

RSA-896, a 270-digit encryption benchmark, was factored on September 19, 2026, by Anthropic engineer Stephen Weis using Claude AI and 2,048 GPUs -- making it the second AI-assisted integer ...

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

A new paper reduces the assumed security of 1024-bit RSA by forging signatures. However, the method is hardly relevant in ...

A team of researchers from UC San Diego showed that a 1024-bit RSA signature can be forged by sending multiple queries to a hardware security module (HSM). In this case, the private key was never ...