ligo/src/lib_signer_backends/unencrypted.ml
2019-02-20 23:08:22 +01:00

79 lines
3.4 KiB
OCaml

(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
(* *)
(* Permission is hereby granted, free of charge, to any person obtaining a *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
(* and/or sell copies of the Software, and to permit persons to whom the *)
(* Software is furnished to do so, subject to the following conditions: *)
(* *)
(* The above copyright notice and this permission notice shall be included *)
(* in all copies or substantial portions of the Software. *)
(* *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
(* DEALINGS IN THE SOFTWARE. *)
(* *)
(*****************************************************************************)
open Client_keys
let scheme = "unencrypted"
let title =
"Built-in signer using raw unencrypted keys."
let description =
"Please DO NOT USE this signer outside of test environments.\n\
Valid secret key URIs are of the form\n\
\ - unencrypted:<key>\n\
where <key> is the secret key in Base58.\n\
Valid public key URIs are of the form\n\
\ - unencrypted:<public_key>\n\
where <public_key> is the public key in Base58."
let secret_key sk_uri =
Lwt.return
(Signature.Secret_key.of_b58check (Uri.path (sk_uri : sk_uri :> Uri.t)))
let make_sk sk =
Client_keys.make_sk_uri
(Uri.make ~scheme ~path:(Signature.Secret_key.to_b58check sk) ())
let public_key ?interactive:(_) pk_uri =
Lwt.return
(Signature.Public_key.of_b58check (Uri.path (pk_uri : pk_uri :> Uri.t)))
let make_pk pk =
Client_keys.make_pk_uri
(Uri.make ~scheme ~path:(Signature.Public_key.to_b58check pk) ())
let neuterize sk_uri =
secret_key sk_uri >>=? fun sk ->
return (make_pk (Signature.Secret_key.to_public_key sk))
let public_key_hash ?interactive pk_uri =
public_key ?interactive pk_uri >>=? fun pk ->
return (Signature.Public_key.hash pk, Some pk)
let sign ?watermark sk_uri buf =
secret_key sk_uri >>=? fun sk ->
return (Signature.sign ?watermark sk buf)
let deterministic_nonce sk_uri buf =
secret_key sk_uri >>=? fun sk ->
return (Signature.deterministic_nonce sk buf)
let deterministic_nonce_hash sk_uri buf =
secret_key sk_uri >>=? fun sk ->
return (Signature.deterministic_nonce_hash sk buf)
let supports_deterministic_nonces _ = return_true