openpgpjs/tweetnacl-js

TweetNaCl.js is a port of the TweetNaCl cryptographic library to JavaScript, designed for modern browsers and Node.js. It provides a lightweight, high-performance implementation of cryptographic functions such as public-key encryption, secret-key encryption, digital signatures, and hashing. The project is primarily used by developers who need secure, low-level cryptographic operations in their applications, such as secure messaging, file encryption, or authentication systems. It is particularly suited for environments where performance and minimal dependencies are critical, and it is recommended for use in projects that require a reliable, audited cryptographic library.