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update to use SharedSecret instead

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This commit is contained in:
Neemek 2025-11-07 10:22:57 +01:00
parent 3f58aab317
commit 4b3fcec525
Signed by: neemek
GPG key ID: 84FFE4D7D40AB25E
1 changed files with 2 additions and 2 deletions
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4
src/lib.rs
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@ -39,7 +39,7 @@ impl EncryptedStream {
let mut nonce_bytes = [0u8; 12]; let mut nonce_bytes = [0u8; 12];
socket.read_exact(&mut nonce_bytes)?; socket.read_exact(&mut nonce_bytes)?;
let key = blake3::derive_key(KEY_DERIVATION_CONTEXT, &shared_secret.to_bytes()); let key = shared_secret.derive_key(|bytes| blake3::derive_key(KEY_DERIVATION_CONTEXT, &bytes));
Ok(EncryptedStream::wrap(socket, key, nonce_bytes)) Ok(EncryptedStream::wrap(socket, key, nonce_bytes))
} }
@ -88,7 +88,7 @@ impl TryFrom<TcpStream> for EncryptedStream {
socket.write(&nonce_bytes)?; socket.write(&nonce_bytes)?;
let key = blake3::derive_key(KEY_DERIVATION_CONTEXT, &shared_secret.to_bytes()); let key = shared_secret.derive_key(|bytes| blake3::derive_key(KEY_DERIVATION_CONTEXT, &bytes));
Ok(EncryptedStream::wrap(socket, key, nonce_bytes)) Ok(EncryptedStream::wrap(socket, key, nonce_bytes))
} }