Yep, that's the approach being taken by companies like Cloudflare[^cloudflare] and Google[^google], but notably the NSA recommends _against_ that approach[^nsa]

Yep, that's the approach being taken by companies like Cloudflare[^cloudflare] and Google[^google], but notably the NSA recommends _against_ that approach[^nsa] (though the cybersecurity community at large thinks that may be because using hybrids now is disadvantageous to them breaking communications in the future). [^cloudflare]: https://blog.cloudflare.com/post-quantum-for-all/ https://blog.cloudflare.com/post-quantum-for-all/ [^google]: https://blog.chromium.org/2023/08/protecting-chrome-traffic-with-hybrid.html https://blog.chromium.org/2023/08/protecting-chrome-traffic-... [^nsa]: https://news.ycombinator.com/item?id=38844117 https://news.ycombinator.com/item?id=38844117