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Mercurial > core / rust/lib/crypto/src/lib.rs

changeset 698: 96958d3eb5b0
parent: 4f49127c9048
author: Richard Westhaver <ellis@rwest.io>
date: Fri, 04 Oct 2024 22:04:59 -0400
permissions: -rw-r--r--
description: fixes 
     1 //! crypto modules
     2 mod con;
     3 
     4 #[cfg(test)]
     5 mod tests;
     6 
     7 use con::{PUBLIC_KEY_LENGTH, SECRET_KEY_LENGTH};
     8 
     9 pub use salsa20::{self, XSalsa20};
    10 // use ed25519::signature::Signature as _;
    11 use ed25519_dalek::*;
    12 use hex::FromHex;
    13 
    14 pub fn gen_keypair<S: AsRef<[u8]>, P: AsRef<[u8]>>(
    15   secret_key: S,
    16   public_key: P,
    17 ) -> Keypair {
    18   let sec_bytes: Vec<u8> = FromHex::from_hex(secret_key).unwrap();
    19   let pub_bytes: Vec<u8> = FromHex::from_hex(public_key).unwrap();
    20   let secret: SecretKey =
    21     SecretKey::from_bytes(&sec_bytes[..SECRET_KEY_LENGTH]).unwrap();
    22   let public: PublicKey =
    23     PublicKey::from_bytes(&pub_bytes[..PUBLIC_KEY_LENGTH]).unwrap();
    24 
    25   Keypair { secret, public }
    26 }