#ed25519 #signature #curve25519 #convert #key

no-std ed25519_to_curve25519

Convert ed25519 keys and sign to curve25519

6 releases

0.2.4 Nov 1, 2025
0.2.3 Apr 28, 2023
0.2.1 Jan 24, 2023
0.1.0 Jan 20, 2023

#1582 in Cryptography

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278 downloads per month
Used in 3 crates

GPL-3.0 license

38KB
771 lines

Ed25519 keys can be converted to X25519 keys, so that the same key pair can be used both for authenticated encryption (crypto_box) and for signatures (crypto_sign).


ed25519_to_curve25519

crates.io docs.rs

Convert ed25519 keys and sign to curve25519

No runtime deps