mirror of
https://github.com/pezkuwichain/pezkuwi-common.git
synced 2026-04-22 11:27:59 +00:00
23 lines
1.0 KiB
JavaScript
23 lines
1.0 KiB
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.encodePair = encodePair;
|
|
const util_1 = require("@pezkuwi/util");
|
|
const util_crypto_1 = require("@pezkuwi/util-crypto");
|
|
const defaults_js_1 = require("./defaults.js");
|
|
/**
|
|
* Encode a pair with the latest generation format (generation 3)
|
|
**/
|
|
function encodePair({ publicKey, secretKey }, passphrase) {
|
|
if (!secretKey) {
|
|
throw new Error('Expected a valid secretKey to be passed to encode');
|
|
}
|
|
const encoded = (0, util_1.u8aConcat)(defaults_js_1.PAIR_HDR, secretKey, defaults_js_1.PAIR_DIV, publicKey);
|
|
if (!passphrase) {
|
|
return encoded;
|
|
}
|
|
// this is only for generation 3 (previous generations are only handled in decoding)
|
|
const { params, password, salt } = (0, util_crypto_1.scryptEncode)(passphrase);
|
|
const { encrypted, nonce } = (0, util_crypto_1.naclEncrypt)(encoded, password.subarray(0, 32));
|
|
return (0, util_1.u8aConcat)((0, util_crypto_1.scryptToU8a)(salt, params), nonce, encrypted);
|
|
}
|