Cryptography and hashing

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• @node-rs/argon2-darwin-arm64argon2-rust binding for Node.js
• keccakjsKeccak hash (SHA3) in Node.js and in the browser. Fast & simple.
• node-qpdf2A Content Preserving transformations on PDFs wrapped around QPDF
• @node-rs/argon2-win32-x64-msvcargon2-rust binding for Node.js
• universal-base64urlSmall universal base64url functions for node.js and browsers
• webpack-md5-hashPlugin to replace a standard webpack chunkhash with md5.
• hmacsha1Simple HMAC-SHA1 for JavaScript. The code was extracted directly from Chromium examples for extensions.
• random-poly-fillA polyfill for crypto.randomFill and crypto.randomFillSync from Node.js core
• redux-persist-transform-encryptEncrypt your Redux store.
• node-tfheTFHE-rs is a fully homomorphic encryption (FHE) library that implements Zama's variant of TFHE.
• tfheTFHE-rs is a fully homomorphic encryption (FHE) library that implements Zama's variant of TFHE.
• @cap.js/widgetThe self-hosted CAPTCHA for the modern web.
• random-number-csprngA cryptographically secure generator for random numbers in a range.
• @comunica/actor-rdf-join-inner-hashA hash rdf-join actor
• crypto-secure-random-digitA Cryptographically Secure Pseudo-Random Number Generator for NodeJS
• ipfs-only-hashJust enough code to calculate the IPFS hash for some data
• git-headfinds the hash of the HEAD reference
• crypto-toolkit-tsModern Cryptography & Hashing Toolkit - a misuse-resistant, high-level cryptography library for TypeScript/Node.js
• @orca-so/whirlpools-sdkTypescript SDK to interact with Orca's Whirlpool program.
• mlkemAn ML-KEM/CRYSTALS-KYBER implementation written in TypeScript for various JavaScript runtimes
• iso-webIsomorphic web apis utilities for fetch, event target, signals, crypto and doh.
• @pedrouid/iso-cryptoIsomorphic Cryptography Library for AES, HMAC and SHA2
• simple-crypto-jsSimplify AES encryption and decryption of any JavaScript objects, implementing crypto-js library.
• @cap.js/serverServer-side challenge generator and verifier for Cap, a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 PoW.
• rsa-unpackunpack rsa fields from PEM strings
• @node-rs/argon2-darwin-x64argon2-rust binding for Node.js
• qsuEveryday helpers you would otherwise write yourself: slugs, text case, date math, number and file size formatting, deep clone and merge, email and URL validation, debounce, throttle and hashing. No dependencies.
• @toruslabs/tweetnacl-jsPort of TweetNaCl cryptographic library to JavaScript
• aes256A Node.js module to simplify using the built-in "crypto" module for AES256 encryption with random initialization vectors
• @multiformats/sha3Multiformats hash functions for SHA3
• mongoose-field-encryptionA simple symmetric encryption plugin for individual fields. Dependency free, only mongoose peer dependency.
• @atcute/cryptolightweight atproto cryptographic library
• @doctormckay/steam-cryptoNode.js implementation of Valve's crypto
• base64-inline-loaderA Base64 loader for Webpack
• crypto-extraConvenience methods for the crypto module
• @siva_raja/uxspUXSP JavaScript/TypeScript Browser SDK
• @pdfsmaller/pdf-decryptFull-featured PDF decryption with AES-256 and RC4 support. Companion to @pdfsmaller/pdf-encrypt. Powers PDFSmaller.com's PDF unlock tool.
• miscreantMisuse resistant symmetric encryption library providing AES-SIV (RFC 5297), AES-PMAC-SIV, and STREAM constructions
• staticryptPassword protect a static HTML file without a backend - StatiCrypt uses AES-256 wiht WebCrypto to encrypt your input with your long password and put it in a HTML file with a password prompt that can decrypted in-browser (client side).
• iso-cryptoIsomorphic cryptographic functions for browser and NodeJS.
• openssl-nodejsis a package which gives you a possibility to run every [OpenSSL](https://www.openssl.org/) command in [Node.js](https://nodejs.org/en/) in a handy way. Moreover, parameters like -in, -keyin, -config and etc can be replaced by a raw data ([Buffor](https:/
• fast-fnv1aAn extremely fast 32-bit FNV-1a hash implementation for JavaScript, up to 6x faster than alternatives.
• fnv1a52A fast 52-bit FNV-1a hash implementation for JavaScript.
• @cowprotocol/cow-sdkCoW Protocol SDK - get quote, configure your order, and trade
• fnv1aSimple 32 bit FNV-1a hash algorithm implementation.
• tiny-uidBarebones code to generate a uid of custom length
• @node-rs/argon2-win32-arm64-msvcargon2-rust binding for Node.js
• @node-rs/argon2-linux-arm-gnueabihfargon2-rust binding for Node.js
• @node-rs/argon2-android-arm64argon2-rust binding for Node.js
• @node-rs/argon2-freebsd-x64argon2-rust binding for Node.js

• bcryptjs vs bcrypt
• hash-wasm vs crypto-hash