Chinese researchers claim they can break 2048-bit RSA using quantum computers Posted by bradvl on Sunday January 07, 2024 @08:35PM from the indiatoday.in dept. https://www.indiatoday.in/technology/news/story/chinese-researchers-claim-they-can-break-2048-bit-rsa-using-quantum-computers-entire-tech-world-at-risk-2318133-2023-01-06 ( 4 comments | 7 points | on HN )
Start by factoring the RSA Factoring Challenge.
https://en.wikipedia.org/wiki/RSA_Factoring_Challenge
Obviously there are ways to cheat on this challenge, such a cyber attack on where RSA Inc. stores the results, but it would be a great start.