[Feat] Further PLS ctrl & childProc perf improvements

This commit is contained in:
Minoricew
2025-06-07 23:51:54 +08:00
parent 50bde49414
commit 8ab55bc93c
19 changed files with 1531 additions and 373 deletions

View File

@@ -164,12 +164,12 @@ class ConfigManager {
/**
*
* @param {Record<any, any>} config
* @returns {boolean}
* @returns {Promise<boolean>}
*/
writeConfig(config) {
async writeConfig(config) {
try {
if (this.useEncConfig) {
const hashedPasswdResultObj = this.retrieveEncPassword();
const hashedPasswdResultObj = await this.retrieveEncPasswordAsync();
if (hashedPasswdResultObj.success && hashedPasswdResultObj.data) {
this.encryptConfig(config, hashedPasswdResultObj.data);
} else {
@@ -261,7 +261,7 @@ class ConfigManager {
*
* @param {SHA256EncryptedPassword} password
*/
saveEncPassword(password) {
async saveEncPassword(password) {
let macAddr = this.priv_getMacAddr();
let fallbackToStaticKey = false;
@@ -290,25 +290,25 @@ class ConfigManager {
const ivHex = iv.toString("hex");
const saltHex = randomSalt.toString("hex");
registryManager.createOrUpdateRegKey(
await registryManager.createOrUpdateRegKey(
LMAK_SETTINGS_BASE,
"LMAK_Value",
encryptedPassword,
true
);
registryManager.createOrUpdateRegKey(
await registryManager.createOrUpdateRegKey(
LMAK_SETTINGS_BASE,
"LMAK_IV",
ivHex,
true
);
registryManager.createOrUpdateRegKey(
await registryManager.createOrUpdateRegKey(
LMAK_SETTINGS_BASE,
"LMAK_Salt",
saltHex,
true
);
registryManager.createOrUpdateRegKey(
await registryManager.createOrUpdateRegKey(
LMAK_SETTINGS_BASE,
"LMAK_AuthTag",
authTagHex,
@@ -316,7 +316,7 @@ class ConfigManager {
);
if (fallbackToStaticKey) {
registryManager.createOrUpdateRegKey(
await registryManager.createOrUpdateRegKey(
LMAK_SETTINGS_BASE,
"LMAK_FakeMac",
macAddr,
@@ -329,22 +329,22 @@ class ConfigManager {
retrieveEncPassword() {
try {
const authTagHex = registryManager.readRegKey(
const authTagHex = registryManager.readRegKeySync(
LMAK_SETTINGS_BASE,
"LMAK_AuthTag",
true
)?.data;
const ivHex = registryManager.readRegKey(
const ivHex = registryManager.readRegKeySync(
LMAK_SETTINGS_BASE,
"LMAK_IV",
true
)?.data;
const saltHex = registryManager.readRegKey(
const saltHex = registryManager.readRegKeySync(
LMAK_SETTINGS_BASE,
"LMAK_Salt",
true
)?.data;
const encPasswdHex = registryManager.readRegKey(
const encPasswdHex = registryManager.readRegKeySync(
LMAK_SETTINGS_BASE,
"LMAK_Value",
true
@@ -353,7 +353,7 @@ class ConfigManager {
let macAddr = null;
try {
macAddr = registryManager.readRegKey(
macAddr = registryManager.readRegKeySync(
LMAK_SETTINGS_BASE,
"LMAK_FakeMac",
true
@@ -433,8 +433,112 @@ class ConfigManager {
}
}
clearEncPasswdRegKey() {
registryManager.delRegKey(LMAK_SETTINGS_BASE, null);
async retrieveEncPasswordAsync() {
try {
const authTagHex = (
await registryManager.readRegKey(
LMAK_SETTINGS_BASE,
"LMAK_AuthTag",
true
)
).data;
const ivHex = (
await registryManager.readRegKey(LMAK_SETTINGS_BASE, "LMAK_IV", true)
).data;
const saltHex = (
await registryManager.readRegKey(LMAK_SETTINGS_BASE, "LMAK_Salt", true)
).data;
const encPasswdHex = (
await registryManager.readRegKey(LMAK_SETTINGS_BASE, "LMAK_Value", true)
).data;
let isStaticKey = false;
let macAddr = null;
try {
macAddr = (
await registryManager.readRegKey(
LMAK_SETTINGS_BASE,
"LMAK_FakeMac",
true
)
).data;
if (!macAddr) {
isStaticKey = false;
} else {
isStaticKey = true;
}
} catch {
isStaticKey = false;
}
if (!isStaticKey) {
macAddr = this.priv_getMacAddr();
if (!macAddr) {
console.error(
"[HugoAura / Config / ERROR] Failed to retrieve password from reg: MAC Address invalid."
);
return {
success: false,
data: null,
error: new Error("Mac is null or undefined"),
};
}
}
if (!saltHex || !ivHex || !authTagHex || !encPasswdHex) {
console.error(
"[HugoAura / Config / ERROR] Failed to retrieve password from reg: Reg keys invalid."
);
return {
success: false,
data: null,
error: new Error("Reg key invalid"),
};
}
const salt = Buffer.from(saltHex, "hex");
const iv = Buffer.from(ivHex, "hex");
const authTag = Buffer.from(authTagHex, "hex");
const encPasswd = Buffer.from(encPasswdHex, "utf-8").toString();
const key = crypto.scryptSync(macAddr, salt, 32);
const decipherIns = crypto.createDecipheriv(
CRYPTO_SETTINGS_AES.mode,
key,
iv,
{
// @ts-expect-error
authTagLength: CRYPTO_SETTINGS_AES.tagLength,
}
);
decipherIns.setAuthTag(authTag);
const result = Buffer.concat([
decipherIns.update(encPasswd, "hex"),
decipherIns.final(),
]).toString();
return {
success: true,
data: result,
error: null,
};
} catch (e) {
console.error(
"[HugoAura / Config / ERROR] Unexpected error occurred while retrieving password from reg, error:",
e
);
return {
success: false,
data: null,
error: e,
};
}
}
async clearEncPasswdRegKey() {
await registryManager.delRegKey(LMAK_SETTINGS_BASE, null);
}
/**
@@ -443,7 +547,7 @@ class ConfigManager {
* @param {SHA256EncryptedPassword} passwd
*/
encryptConfig(configData, passwd) {
registryManager.initRegistry();
registryManager.initRegistrySync();
const salt = crypto.randomBytes(CRYPTO_SETTINGS_AES.saltLength);
const key = crypto.pbkdf2Sync(
passwd,
@@ -617,9 +721,9 @@ class ConfigManager {
*
* @param {Record<any, any> | null} curConfig
* @param {SHA256EncryptedPassword | undefined | null} passwd
* @returns {{success: boolean}}
* @returns {Promise<{success: boolean}>}
*/
switchToDecConfig(curConfig, passwd = null) {
async switchToDecConfig(curConfig, passwd = null) {
let decConfig = null;
if (!curConfig && passwd) {
const getDecConfigResult = this.decryptConfig(passwd);
@@ -639,7 +743,7 @@ class ConfigManager {
}
this.useEncConfig = false;
this.clearEncPasswdRegKey();
await this.clearEncPasswdRegKey();
// @ts-expect-error
this.writeConfig(curConfig ? curConfig : decConfig);
try {

View File

@@ -1,20 +1,52 @@
// @ts-check
const childProc = require("child_process");
const { exec, execSync } = require("child_process");
// Constants
const LOG_PREFIX = "[HugoAura / Init / Reg";
const LOG_PREFIX_FUNC = "[HugoAura / Reg";
const AURA_REGISTRY_PATH = ["HKCU", "SOFTWARE", "HugoAura"].join("\\");
const AURA_REGISTRY_PATH = ["HKEY_USERS", ".DEFAULT", "SOFTWARE", "HugoAura"].join("\\");
class RegistryManager {
/**
* @param {string} [path]
* @returns {Promise<boolean>}
*/
handleCreateReg(path) {
async handleCreateReg(path) {
try {
const createResult = childProc.execSync(["reg", "add", path].join(" "), {
const { stdout } = await new Promise((resolve, reject) => {
exec(
["reg", "add", path].join(" "),
{ encoding: "utf8" },
(error, stdout, stderr) => {
if (error) reject(error);
else resolve({ stdout, stderr });
}
);
});
console.log(
`${LOG_PREFIX} / SUCCESS] Registry path ${path} successfully created.`
);
console.debug(`${LOG_PREFIX} / DEBUG] Reg add command stdout:`, stdout);
return true;
} catch (e) {
console.error(
`${LOG_PREFIX} / ERROR] Failed creating registry path, error:`,
e
);
return false;
}
}
/**
* @param {string} [path]
* @returns {boolean}
*/
handleCreateRegSync(path) {
try {
const createResult = execSync(["reg", "add", path].join(" "), {
encoding: "utf8",
});
@@ -27,6 +59,8 @@ class RegistryManager {
createResult
);
return true;
} else {
return false;
}
} catch (e) {
console.error(
@@ -37,9 +71,37 @@ class RegistryManager {
}
}
initRegistry() {
/**
* @returns {Promise<boolean>}
*/
async initRegistry() {
try {
const queryResult = childProc.execSync(
const { stdout } = await new Promise((resolve, reject) => {
exec(
["reg", "query", AURA_REGISTRY_PATH].join(" "),
{ encoding: "utf8" },
(error, stdout, stderr) => {
if (error) reject(error);
else resolve({ stdout, stderr });
}
);
});
console.log(`${LOG_PREFIX}] Registry check up success.`);
console.debug(`${LOG_PREFIX}] Command stdout:`, stdout);
return true;
} catch (e) {
console.warn(`${LOG_PREFIX} / WARN] Failed to query registry, error:`, e);
return await this.handleCreateReg(AURA_REGISTRY_PATH);
}
}
/**
* @returns {boolean}
*/
initRegistrySync() {
try {
const queryResult = execSync(
["reg", "query", AURA_REGISTRY_PATH].join(" "),
{ encoding: "utf8" }
);
@@ -48,23 +110,81 @@ class RegistryManager {
console.log(`${LOG_PREFIX}] Registry check up success.`);
console.debug(`${LOG_PREFIX}] Command stdout:`, queryResult);
return true;
} else {
return false;
}
} catch (e) {
console.warn(`${LOG_PREFIX} / WARN] Failed to query registry, error:`, e);
return this.handleCreateReg(AURA_REGISTRY_PATH);
return this.handleCreateRegSync(AURA_REGISTRY_PATH);
}
}
/**
*
* @param {string} relativePath
* @param {string} keyName
* @param {string} keyVal
* @param {boolean | undefined} silent
* @returns {Promise<{ success: boolean, error: Error | null }>}
*/
createOrUpdateRegKey(relativePath, keyName, keyVal, silent = false) {
async createOrUpdateRegKey(relativePath, keyName, keyVal, silent = false) {
try {
const result = childProc.execSync(
const { stdout } = await new Promise((resolve, reject) => {
exec(
[
"reg",
"add",
[AURA_REGISTRY_PATH, relativePath].join("\\"),
"/v",
keyName,
"/t",
"REG_SZ",
"/d",
`\"${keyVal}\"`,
"/f",
].join(" "),
{ encoding: "utf8" },
(error, stdout, stderr) => {
if (error) reject(error);
else resolve({ stdout, stderr });
}
);
});
if (!silent) {
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Successfully created / updated reg key ${relativePath}/${keyName} with data: ${keyVal}`
);
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Add key command stdout:`,
stdout
);
}
return {
success: true,
error: null,
};
} catch (e) {
console.error(
`${LOG_PREFIX_FUNC} / ERROR] Failed to create / update reg key, error:`,
silent ? "<Hidden>" : e
);
return {
success: false,
error: e,
};
}
}
/**
* @param {string} relativePath
* @param {string} keyName
* @param {string} keyVal
* @param {boolean | undefined} silent
* @returns {{ success: boolean, error: Error | null }}
*/
createOrUpdateRegKeySync(relativePath, keyName, keyVal, silent = false) {
try {
const result = execSync(
[
"reg",
"add",
@@ -83,21 +203,76 @@ class RegistryManager {
if (result) {
if (!silent) {
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Successfully created / updated reg key ${relativePath}/${keyName} with data: ${keyVal}`
);
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Add key command stdout:`,
`${LOG_PREFIX} / SUCCESS] Successfully created / updated reg key ${relativePath}/${keyName} with data: ${keyVal}`,
result
);
console.error("");
}
return {
success: true,
error: null,
};
}
return {
success: true,
error: null,
};
} catch (e) {
console.error(
`${LOG_PREFIX_FUNC} / ERROR] Failed to create / update reg key, error:`,
`${LOG_PREFIX_FUNC} / ERROR] Failed to create / update reg key error:`,
e
);
return {
success: false,
error: e,
};
}
}
/**
* @param {string} relativePath
* @param {string | null} keyName
* @param {boolean | undefined} silent
* @returns {Promise<{ success: boolean, error: Error | null }>}
*/
async delRegKey(relativePath, keyName, silent = false) {
if (keyName === undefined) {
throw new Error(
`${LOG_PREFIX_FUNC} / CRITICAL] Arg \"keyName\" for function \"delRegKey\" cannot be undefined. Only null or null accepted.`
);
}
try {
const { stdout } = await new Promise((resolve, reject) => {
exec(
[
"reg",
"delete",
[AURA_REGISTRY_PATH, relativePath].join("\\"),
keyName ? "/v" : "",
keyName ? keyName : "",
"/f",
].join(" "),
{ encoding: "utf8" },
(error, stdout, stderr) => {
if (error) reject(error);
else resolve({ stdout, stderr });
}
);
});
if (!silent) {
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Successfully deleted reg key ${relativePath}/${keyName}`
);
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Delete key command stdout:`,
stdout
);
}
return {
success: true,
error: null,
};
} catch (e) {
console.error(
`${LOG_PREFIX_FUNC} / ERROR] Failed to delete reg key, error:`,
silent ? "<Hidden>" : e
);
return {
@@ -107,24 +282,21 @@ class RegistryManager {
}
}
/*>>> BUC <<<
keyName === null --> delete the whole entry
>>> EUC <<<*/
/**
*
* @param {string} relativePath
* @param {string | null} keyName
* @param {boolean | undefined} silent
* @returns {{ success: boolean, error: Error | null }}
*/
delRegKey(relativePath, keyName, silent = false) {
delRegKeySync(relativePath, keyName, silent = false) {
if (keyName === undefined) {
throw new Error(
`${LOG_PREFIX_FUNC} / CRITICAL] Arg \"keyName\" for function \"delRegKey\" cannot be undefined. Only null or string accepted.`
`${LOG_PREFIX_FUNC} / CRITICAL] Arg \"keyName\" for function \"delRegKeySync\" cannot be undefined. Only null or string accepted.`
);
}
try {
const result = childProc.execSync(
const result = execSync(
[
"reg",
"delete",
@@ -150,6 +322,11 @@ class RegistryManager {
success: true,
error: null,
};
} else {
return {
success: false,
error: null,
};
}
} catch (e) {
console.error(
@@ -164,14 +341,76 @@ class RegistryManager {
}
/**
*
* @param {string} relativePath
* @param {string} keyName
* @param {boolean | undefined} silent
* @returns {Promise<{ success: boolean, data: string | null, error: Error | null }>}
*/
readRegKey(relativePath, keyName, silent = false) {
async readRegKey(relativePath, keyName, silent = false) {
try {
const readResult = childProc.execSync(
const { stdout } = await new Promise((resolve, reject) => {
exec(
[
"reg",
"query",
[AURA_REGISTRY_PATH, relativePath].join("\\"),
"/v",
`\"${keyName}\"`,
].join(" "),
{ encoding: "utf8" },
(error, stdout, stderr) => {
if (error) reject(error);
else resolve({ stdout, stderr });
}
);
});
if (!silent) {
console.debug(
`${LOG_PREFIX_FUNC} / SUCCESS] Successfully read reg key ${relativePath}/${keyName}, stdout:`,
stdout
);
}
const match = stdout.match(/REG_SZ\s+(.+)/);
if (!match) {
console.warn(`${LOG_PREFIX} / WARN] Data not found in stdout`);
return {
success: false,
data: null,
error: new Error("Data not found"),
};
}
const data = match[1].trim();
return {
success: true,
data,
error: null,
};
} catch (e) {
console.error(
`${LOG_PREFIX} / ERROR] Failed to read reg key, error:`,
e
);
return {
success: false,
data: null,
error: e,
};
}
}
/**
* @param {string} relativePath
* @param {string} keyName
* @param {boolean | undefined} silent
* @returns {{ success: boolean, data: string | null, error: Error | null }}
*/
readRegKeySync(relativePath, keyName, silent = false) {
try {
const readResult = execSync(
[
"reg",
"query",
@@ -185,14 +424,14 @@ class RegistryManager {
if (readResult) {
if (!silent) {
console.debug(
`${LOG_PREFIX}] Successfully read reg key ${relativePath}/${keyName}, stdout:`,
`${LOG_PREFIX_FUNC} / SUCCESS] Successfully read reg key ${relativePath}/${keyName}, stdout:`,
readResult
);
}
const match = readResult.match(/REG_SZ\s+(.+)/);
if (!match) {
console.warn(`${LOG_PREFIX_FUNC} / WARN] Data not found in stdout`);
console.warn(`${LOG_PREFIX} / WARN] Data not found in stdout`);
return {
success: false,
data: null,
@@ -206,10 +445,16 @@ class RegistryManager {
data,
error: null,
};
} else {
return {
success: false,
data: null,
error: null,
};
}
} catch (e) {
console.error(
`${LOG_PREFIX_FUNC} / ERROR] Failed to read reg key, error:`,
`${LOG_PREFIX} / ERROR] Failed to read reg key, error:`,
silent ? "<Hidden>" : e
);
return {