this post was submitted on 13 Oct 2023
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627
Mathematician warns US spies may be weakening next-gen encryption (www.newscientist.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[–] [email protected] 34 points 11 months ago* (last edited 11 months ago) (11 children)

Yeah you can observe this with letsencrypt failing to generate a certificate if you change the elliptic curve from an NSA generated curve to a generic/known safe one. Changing between different NSA curves are functionally fine. Forces all signed certificates to use curves that are known to have issues, deliberate or otherwise - i.e. backdoored.

[–] [email protected] 21 points 11 months ago (1 children)

Can you elaborate on this? Which curves does it happen with? Is there some source that you’ve seen?

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