fluencelabs/rust-libp2p
1
0
Fork 0
mirror of https://github.com/fluencelabs/rust-libp2p synced 2025-06-03 05:01:24 +00:00
Code Issues Projects Releases Wiki Activity

Add SecioKeypair::ed25519_raw_key (#890)

Browse Source
This commit is contained in:
Pierre Krieger 2019-01-25 15:32:07 +01:00 committed by GitHub
parent beceb6ed44
commit 18db0e806b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
protocols/secio/src/lib.rs
View File

@ -246,6 +246,24 @@ impl SecioKeyPair {
}) })
} }
/// Builds a `SecioKeyPair` from a raw ed25519 32 bytes private key.
///
/// Returns an error if the slice doesn't have the correct length.
pub fn ed25519_raw_key(key: impl AsRef<[u8]>) -> Result<SecioKeyPair, Box<Error + Send + Sync>> {
let secret = ed25519_dalek::SecretKey::from_bytes(key.as_ref())
.map_err(|err| err.to_string())?;
let public = ed25519_dalek::PublicKey::from_secret::<sha2::Sha512>(&secret);
Ok(SecioKeyPair {
inner: SecioKeyPairInner::Ed25519 {
key_pair: Arc::new(Ed25519KeyPair {
secret,
public,
}),
}
})
}
/// Generates a new random sec256k1 key pair. /// Generates a new random sec256k1 key pair.
#[cfg(feature = "secp256k1")] #[cfg(feature = "secp256k1")]
pub fn secp256k1_generated() -> Result<SecioKeyPair, Box<Error + Send + Sync>> { pub fn secp256k1_generated() -> Result<SecioKeyPair, Box<Error + Send + Sync>> {