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Move the contents of the evrf/ folder to the crypto/ folder

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It was justified when it had several libraries, which it no longer does thanks
to the upstreaming with monero-oxide.
This commit is contained in:
Luke Parker
2025-08-28 23:55:05 -04:00
parent 5526b8d439
commit ffe1b60a11
14 changed files with 26 additions and 26 deletions
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crypto/embedwards25519/README.md Normal file
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# embedwards25519
A curve defined over the Ed25519 scalar field.
This curve was found via
[tevador's script](https://gist.github.com/tevador/4524c2092178df08996487d4e272b096)
for finding curves (specifically, curve cycles), modified to search for curves
whose field is the Ed25519 scalar field (not the Ed25519 field).
```ignore
p = 0x1000000000000000000000000000000014def9dea2f79cd65812631a5cf5d3ed
q = 0x0fffffffffffffffffffffffffffffffe53f4debb78ff96877063f0306eef96b
D = -420435
y^2 = x^3 - 3*x + 4188043517836764736459661287169077812555441231147410753119540549773825148767
```
The embedding degree is `(q-1)/2`.
This curve should not be used with single-coordinate ladders, and points should
always be represented in a compressed form (preventing receiving off-curve
points).