syntax = "proto3";

message KeyStore {
  uint32 version = 1;
  string address = 2;
  string id = 3;
  Crypto crypto = 4;

  message Crypto {
    string cipher = 1;
    string ciphertext = 2;
    CipherParams cipherparams = 3;
    string mac = 4;
    string kdf = 5;
    KDFParams kdfparams = 6;
    string digest = 7;

    message CipherParams {
      string iv = 1;
    }

    message KDFParams {
      uint64 dklen = 1;
      uint64 n = 2;
      uint64 r = 3;
      uint64 p = 4;
      uint64 c = 5;
      string prf = 6;
      string salt = 7;
    }
  }
}

message Identity {
  string did = 1;
  bytes key = 2;
  Proof proof = 3;
  repeated File files = 4;

  message Proof {
    bytes signature = 1;
  }

  message File {
    string path = 1;
    bytes buffer = 2;
  }
}

message Archive {
  bytes key = 1;
  bool shallow = 2;
  bytes signature = 10;
}

message Keys {
  bytes signature = 1;
  repeated KeyPair keys = 2;
}

message KeyPair {
  bytes publicKey = 1;
  bytes secretKey = 2;
}