init

lib/password.ts

@@ -0,0 +1,27 @@
+import bcrypt from "bcryptjs";
+import { createHash, randomBytes, randomUUID } from "node:crypto";
+
+const BCRYPT_ROUNDS = 12;
+
+export async function hashPassword(password: string): Promise<string> {
+  return bcrypt.hash(password, BCRYPT_ROUNDS);
+}
+
+export async function verifyPassword(
+  password: string,
+  passwordHash: string,
+): Promise<boolean> {
+  return bcrypt.compare(password, passwordHash);
+}
+
+export function createOpaqueToken(size = 24): string {
+  return randomBytes(size).toString("base64url");
+}
+
+export function createStableId(): string {
+  return randomUUID();
+}
+
+export function sha256(input: string): string {
+  return createHash("sha256").update(input).digest("hex");
+}