Questions tagged [rfc7748]
This tag should be used for questions that specifically ask about the contents of RFC 7748, Elliptic Curves for Security (January 2016).
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Ed448 parameters wrong in RFC7748
When implementing and testing my own EdDSA program I found out that the old RFC7748 gives wrong parameters for Ed448/Edwards448.
There is currently a new Draft were this is clarified:
https://...
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7
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1
answer
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Can multiple public keys lead to the same shared secret in X25519?
I have no mathematical knowledge about this, but I just read in RFC 7748 the following:
Designers using these curves should be aware that for each public key,
there are several publicly computable ...
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6
votes
2
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Difference on montgomery curve equation between EFD and RFC7748
There is a subtle difference between the 2 implementations for a Montgomery curve defined from the 2 following links
https://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html
A = X2+Z2
AA = ...
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