Initial commit of eigent-main

package/@stackframe/stack-shared/dist/utils/hashes.js

@@ -0,0 +1,94 @@
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// src/utils/hashes.tsx
+var hashes_exports = {};
+__export(hashes_exports, {
+  comparePassword: () => comparePassword,
+  getPasswordHashAlgorithm: () => getPasswordHashAlgorithm,
+  hashPassword: () => hashPassword,
+  isPasswordHashValid: () => isPasswordHashValid,
+  sha512: () => sha512
+});
+module.exports = __toCommonJS(hashes_exports);
+var import_bcryptjs = __toESM(require("bcryptjs"));
+var import_errors = require("./errors");
+async function sha512(input) {
+  const bytes = typeof input === "string" ? new TextEncoder().encode(input) : input;
+  return new Uint8Array(await crypto.subtle.digest("SHA-512", bytes));
+}
+async function hashPassword(password) {
+  const passwordBytes = new TextEncoder().encode(password);
+  if (passwordBytes.length >= 72) {
+    throw new import_errors.StackAssertionError(`Password is too long for bcrypt`, { len: passwordBytes.length });
+  }
+  const salt = await import_bcryptjs.default.genSalt(10);
+  return await import_bcryptjs.default.hash(password, salt);
+}
+async function comparePassword(password, hash) {
+  switch (await getPasswordHashAlgorithm(hash)) {
+    case "bcrypt": {
+      return await import_bcryptjs.default.compare(password, hash);
+    }
+    default: {
+      return false;
+    }
+  }
+}
+async function isPasswordHashValid(hash) {
+  return !!await getPasswordHashAlgorithm(hash);
+}
+async function getPasswordHashAlgorithm(hash) {
+  if (typeof hash !== "string") {
+    throw new import_errors.StackAssertionError(`Passed non-string value to getPasswordHashAlgorithm`, { hash });
+  }
+  if (hash.match(/^\$2[ayb]\$.{56}$/)) {
+    try {
+      if (import_bcryptjs.default.getRounds(hash) > 16) {
+        return void 0;
+      }
+      await import_bcryptjs.default.compare("any string", hash);
+      return "bcrypt";
+    } catch (e) {
+      console.warn(`Error while checking bcrypt password hash. Assuming the hash is invalid`, e);
+      return void 0;
+    }
+  } else {
+    return void 0;
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  comparePassword,
+  getPasswordHashAlgorithm,
+  hashPassword,
+  isPasswordHashValid,
+  sha512
+});
+//# sourceMappingURL=hashes.js.map