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csprng

Secure random numbers of any size in any base

jcoglan
published version 0.1.2, 8 years ago28 dependents licensed under $MIT
3,027,082

canonicalize

JSON canonicalize function

samuelerdtman
published version 2.1.0, 4 months ago183 dependents licensed under $Apache-2.0
2,400,279

fast-sha256

SHA-256, HMAC and PBKDF2 implementation with typed arrays for modern browsers and Node.js

dchest
published version 1.3.0, 5 years ago186 dependents licensed under $Unlicense
2,385,359

openpgp

OpenPGP.js is a Javascript implementation of the OpenPGP protocol. This is defined in RFC 4880.

twiss
published version 6.1.1, 2 months ago384 dependents licensed under $LGPL-3.0+
2,656,013

expo-crypto

Provides cryptography primitives for Android, iOS and web.

aleqsio
published version 14.1.5, a month ago101 dependents licensed under $MIT
2,361,880

secure-keys

Encrypt/Decrypt the values of a given object

jcrugzz
published version 1.0.0, 9 years ago12 dependents licensed under $MIT
2,429,412

jsrsasign

opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)

kjur
published version 11.1.0, a year ago799 dependents licensed under $MIT
2,433,410

futoin-hkdf

RFC5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF)

andvgal
published version 1.5.3, 2 years ago475 dependents licensed under $Apache-2.0
2,219,206

node-jose

A JavaScript implementation of the JSON Object Signing and Encryption (JOSE) for current web browsers and node.js-based servers

justaugustus
published version 2.2.0, 2 years ago443 dependents licensed under $Apache-2.0
2,797,932

@phc/format

PHC string format serializer/deserializer

simonepri
published version 1.0.0, 5 years ago24 dependents licensed under $MIT
1,962,171

rusha

A high-performance pure-javascript SHA1 implementation suitable for large binary data.

srijs
published version 0.8.14, 4 years ago69 dependents licensed under $MIT
1,773,239

crypto-hash

Tiny hashing module that uses the native crypto API in Node.js and the browser

sindresorhus
published version 3.1.0, a year ago170 dependents licensed under $MIT
1,884,741

argon2

An Argon2 library for Node

ranisalt
published version 0.43.0, 3 months ago448 dependents licensed under $MIT
1,705,331

md5hex

Thin wrapper around the crypto module that creates an MD5 hex digest of a given string or buffer

ccheever
published version 1.0.0, 10 years ago18 dependents licensed under $MIT
1,732,847

crypto-md5

Simply expose crypto md5 as a single function

jtblin
published version 1.0.0, 10 years ago21 dependents licensed under $BSD
1,247,814

get-random-values

`window.crypto.getRandomValues` with fallback to Node.js crypto

kenan
published version 3.0.0, 2 years ago151 dependents licensed under $MIT
1,242,446

@aws-crypto/client-node

aws-crypto-tools-ci-bot
published version 4.2.1, 3 months ago54 dependents licensed under $Apache-2.0
1,192,726

@walletconnect/modal-core

#### 🔎 [Examples](https://github.com/WalletConnect/web3modal-examples)

gancho_walletconnect
published version 2.7.0, 9 months ago5 dependents licensed under $Apache-2.0
1,188,760

sjcl

Stanford Javascript Crypto Library

nilos
published version 1.0.8, 7 years ago508 dependents licensed under $(BSD-2-Clause OR GPL-2.0-only)
996,087

bigint-crypto-utils

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

juanelasisme
published version 3.3.0, 2 years ago47 dependents licensed under $MIT
1,157,758