What is cryptiles?

Cryptiles is a small JavaScript utility library that provides common cryptographic functions for web applications. It's part of the hapi ecosystem, a collection of tools for building web servers and APIs, but it can be used on its own with any other framework or project. Think of it as a toolkit for handling security-related tasks like generating random tokens, comparing secret values safely, or creating unpredictable strings. The README doesn't go into detail about the specific functions it offers, but based on the library's purpose, it typically handles things like generating cryptographically strong random numbers and comparing data in a way that prevents timing attacks (a method attackers use to guess secrets by measuring how long comparisons take). These are the kind of low-level building blocks that almost any web application needs but that are easy to get wrong if you try to implement them yourself from scratch. This library would be used by developers building web applications who need reliable security utilities without pulling in a heavy or complex cryptography package. For example, if you're building a login system and need to generate session tokens, or if you're verifying API signatures and need to compare them safely, a tool like this handles those operations correctly. It's especially relevant if you're already using the hapi framework, since these components are designed to work together, but it works fine standalone too. The project is maintained by the hapi team and has been around for a while, with full documentation available on their developer portal. It's a focused, single-purpose tool rather than a full-featured cryptography framework.