syntax = "proto3";

enum KeyType {
  RSA = 0;
  Ed25519 = 1;
  Secp256k1 = 2;
}
message PublicKey {
  required KeyType Type = 1;
  required bytes Data = 2;
}
message PrivateKey {
  required KeyType Type = 1;
  required bytes Data = 2;
}