JSPM

JWA implementation (supports all JWS algorithms)

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Library to retrieve RSA public keys from a JWKS endpoint

A WebCrypto Polyfill for NodeJS

Common layer to be used by crypto libraries based on WebCrypto API for input validation.

Node.js RSA library

Web Cryptography API shim for legacy browsers

@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy

Create RSA Public Key PEM from Modulus and Exponent value in node.js

A very basic crypto library

NodeJS OpenSSL wrapper

Crypto primitives for libp2p

A custom version of node-forge with selected algorithms.

Generate a RSA PEM key pair from pure JS

Crypto primitives for libp2p

A lightweight library simplifying asymmetric data encryption using Web Crypto

A native implementation of RSA key generation and encryption/decryption.

RSA public/private key OpenSSL bindings for node and io.js

A pure javascript implementation of BigIntegers and RSA crypto.

unpack rsa fields from PEM strings

Universal Module for Cryptographic Key Utilities in JavaScript, including PEM-JWK converters

A Node.js implementation of the PKCS#11 2.40 interface

Library to retrieve public keys from a JWKS endpoint

A pure javascript implementation of BigIntegers and RSA crypto.

Universal Module for RSA Cryptography (RSA-OAEP and RSASSA-PSS/PKCS1-V1_5) in JavaScript

A signatures library based on Node.js crypto module.

XML Digital Signature implementation in TypeScript/JavaScript using Web Crypto API

Native RSA Keygen

A port of JSEncrypt to NodeJS.

Strips PKI artifacts down to plain base64-encoded strings, and bundles them back up.

A simpler React-Native crypto library

PEM file format encoder/decoder.

is 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:/

RSA public/private key OpenSSL bindings for node and io.js

Secio implementation in JavaScript

Decode, sign/resign or verify JSON Web Tokens (JWT). Works in majority of modern browsers, Node.js and other JavaScript runtimes.

Minimal implementation of older cryptography algorithms: RSA, DSA, DH, ElGamal

XML Advanced Electronic Signatures (XAdES) implementation in TypeScript/JavaScript built on XMLDSIGjs

A WebCrypto polyfill that "smooths out" the rough-edges in existing User Agent implementations.

This is a little module use to encrypt and decrypt strings with RSA keys (public and private keys)

Hybrid (RSA+AES) encryption and decryption toolkit for JavaScript

Converts between RSA key formats, detecting input format (PEM, DER, PKCS1, PKCS8). No OpenSSL needed.

Fast crypto toolkit for modern client-side JavaScript

blindrsa-ts: A TypeScript Library for the Blind RSA Signature Protocol

Mini Game Standard Development Library.

RSA and AES Encryption helpers

RSA XML Decrypter

In-browser encryption and decryption. Clone of Ruby Cryppo

Convert Buffers to/from PEM strings, and read/write SSH/RSA key files. supports DEK encryption.

基于jsencrypt扩展的可支持长文本加解密的库

Library to retrieve RSA public keys from a JWKS endpoint

Node-RED node for secure RSA/AES decryption using FIPS-compatible fips-rsa-crypto module

A library to decompose and compose crypto keys of different types and formats

A JWKS client library

Easily generate RSA Public-Private Keypairs and use them for secure asymmetric one-way encryption and decryption!

A fast, native, cryptographic engine for the web

Webpack v4 compatible version of panva/jose v3.x

RSA crypto lib for react native

RSA public/private key OpenSSL bindings for node and io.js

Verify RSA JWT on Cloudflare Workers

A WebCrypto Polyfill built on PKCS11

Zero-copy TLS protocol for the web

Simple security signature

Parse PEM to JWK format with minimal dependencies

A WebCrypto polyfill that "smooths out" the rough-edges in existing User Agent implementations.

RSA cryptography library compatible with React Native and Expo

An openssl wrapper written in TypeScript

Group of unknown order signatures

Node.JS OpenSSL wrapper

A WebCrypto polyfill that "smooths out" the rough-edges in existing User Agent implementations.

Cross-platform cryptography library for Node.js with post-quantum algorithms - built with RustCrypto

FIPS-compatible RSA decryption module for AES session key handling (Node.js / Node-RED / PCI DSS)

Custom crypto utility that wraps the crypto node module to make life easier

A pure-js drop-in replacement for URSA, using node-rsa

JavaScript library to verify RSA PSS SHA256 signatures with a given public key.

刘冬涵专用npm包管理器

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Cryptography package with support for: JWT, RSA, MD5, SHA, Base64, HEX, JSON, Basic

A simpler React-Native crypto library

Enforced Webcrypto wrapper

Type-safe cross-environment encryption library

node crypto module wrapper

Signatures tooling.

A pure-js drop-in replacement for URSA, using node-rsa (branch of the original repo of roblabla)

A real-time backup CLI tool written in Typescript. Safe Backup helps you sync file/folder into a single password encrypted storage. Using technology of RSA & AES.

mima-kit is a cryptographic suite implemented in TypeScript. The goal is to provide an easy-to-use cryptographic library. mima-kit 是一个使用 TypeScript 实现的密码学套件。目标是提供一个简单易用的密码学库。

🔐 Ultra-lightweight password hashing & token signing with WebCrypto. Zero dependencies. Edge-native. Built for Cloudflare, Deno, Bun, and Vercel.

node rsa module url: http://www-cs-students.stanford.edu/~tjw/jsbn/

Mifiel API Client for NodeJS

A TypeScript library for working with SSH keys and certificates in both Node.js and browsers, built on top of WebCrypto. Provides parsing, serialization, conversion (SPKI/PKCS8 ↔ SSH), and certificate signing/verification with an extensible algorithm regi

Integration of the library jwks-rsa with FoalTS

A Javascript library to extend jsencrypt and can encrypt/decrypt long message

Check that RSA key matches SSL certificate and does not require password

Promisified openssl library

WebAssembly port of RSA

JavaScript library to verify RSA PSS SHA256 signatures with a given public key.

vue-tool

peer-to-peer encrypted streams using public key cryptography and signing

基于jsencrypt封装的RSA加解密工具。支持长字符串；支持与java/Object-C互相加解密。

兼容小程序环境的rsa加解密库，支持超长文本和中文字符

Wrapper for sockets that makes it easy to send data compressed and crypted (RSA / AES) automatic.

Generate native openssl RSA keypair

A simple cryptography plugin for NGN.

Hybrid (RSA+AES) encryption and decryption toolkit for JavaScript

JOSE Cryptography for Web

FutoIn Secure Vault reference implementation

Automate ssh-keygen command for generating RSA keypairs

Plug-and-play End-to-End Encryption middleware for Express.js and NestJS using hybrid AES-CBC + RSA encryption with secure key exchange

[](https://www.npmjs.com/package/wasm-rsa) [](https://www.npmjs.com/package/wasm-rsa)

ucanto principal

web-crypto

Crypto primitives for libp2p

crypt utility

Package de cryptographie asymétrique pour chiffrer/déchiffrer des messages et documents avec des clés publiques/privées

Simple Free RSA / AES Encryption and Decryption

Javascript Crypto Library for browser

React-native crypto module

A simple crypto library that wraps node and bcrypt.

纯JavaScript滑块验证码SDK和密码校验工具，无依赖，支持多种模块格式

crypto library for rsa

Public key authentication strategy for Passport.

simple wrapper that combines jsonwetokens and node-rsa in an easy to use interface.

generate rsa keypairs as json blobs

Crypto functions and helpers

CommonJS Porting for http://www-cs-students.stanford.edu/~tjw/jsbn/

A suite of routines for performing RSA public-key computations

A End-to-end encryption library for React and browser based JavaScript frameworks

Encrypt and Decrypt Json Data Using RSA Algorithm

RSA message encryption, signing, decryption, and verification using webcrypto or node crypto

Arbitrary long text encryption tool based on JSENCRYPT and support weapp program

RSA keychain for SSH agent

🔐 Modern TypeScript ACME client & CLI for Let's Encrypt certificates. Supports DNS-01/HTTP-01 validation, wildcard domains, EAB (ZeroSSL/Google), nonce pooling. RFC 8555 compliant. Node.js 20+

OpenSSL implementation for NodeJS

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Generate JWT tokens with symmetric (HMAC) and asymmetric (RSA/ECDSA) algorithms for Insomnia

This package contains a demonstrative implementation of the RSA cipher for a class paper

ssh-agent-js

Test jsrsasign keys for the ROCA vulnerability

Mocha tests of WebCrypto API

A cryptographic library using native Node.js crypto functions & Go binaries for an all-in-one package for everything crypto.

JavaScript wrapper for native RSASSA-PKCS1-v1_5

Tools to deal with Lightweight Third-Party Authentication tokens

JOSE Cryptography

This SDK provides functionalities for AES and RSA encryption schemes, ECDSA signature scheme and some functionalities used for working with sodalabs blockchain.

React Native Cryptopp

Compute p, q, dp, dq, and qi from e, d, and n for private JWKs without these parameters

在vue中使用的滑块人机校验，附带rsa加密功能，rsa公钥需要作为prop传入

TypeScript implementation Hybrid encryption and signing library built on Web Crypto (AES + RSA + HMAC).

Streamlines key generation, derivation, and management through its simple and intuitive API

Vue plugin to encrypt and decrypt messages

A Node.js elliptic curve and RSA crypto helper library.

rsa数字签名

个人用工具库

兼容小程序环境的rsa加解密库，支持超长文本和中文字符

Library to retrieve RSA public keys from a JWKS endpoint

A my package hashing (support deno/bun/npm)

react native plugin for peer to peer encryption and decryption using RSA keys

Promise-based RSA utilities which runs in separate threads to avoid blocking the event-loop

A native implementation of RSA & EC key generation and encryption/decryption.

A pure JavaScript library for parsing and converting PuTTY private key files (.ppk) to OpenSSH format. Supports all PPK versions (v2 and v3) and key types (RSA, DSA, ECDSA, Ed25519). Handles both encrypted and unencrypted keys with full MAC verification.

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Tiny tools, big crypto — seamless encryption and certificate handling for modern web and Node apps.

Ports juce_KeyGeneration::generateKeyFile() to node.

Library to retrieve RSA public keys from a JWKS endpoint

CLI Creation tool for TriFrost, the blazingly fast, runtime-agnostic server framework for modern edge and node environments

RSA public/private key OpenSSL bindings for node and io.js

A utility with zero dependencies to encrypt and decrypt values ​​by abstracting the native crypto package.

Automate ssh-keygen command for generating RSA keypairs

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Decode, sign/resign or verify JSON Web Tokens (JWT). Works in majority of modern browsers, Node.js and other JavaScript runtimes.

JavaScript utilities for processing passport data and generating Zero-Knowledge circuits with Noir. Supports RSA and ECDSA signature verification, ASN.1 parsing, and Poseidon hashing.

keep your data secure

Archive the commonly used tool library

A native implementation of RSA key generation and encryption/decryption.

RSA for anhdev99

兼容小程序环境的rsa加解密库，支持超长文本和中文字符

Added suport for NET interoperability for X509Certificate2

Drop-in replacement for Common Ground plugin host library with cryptographic signing and verification

WebCrypto wrapper that makes AES, RSA and hashing easy.

Simple rsa algorithm

XMLDSIGjs provides an implementation of XMLDSIG in Typescript/Javascript based on WebCrypto

A lightweight JWT library with multiple algorithm support and token revocation

Generate ssh keys using ssh-keygen

Cryption provides a higher level wrapper around crypto.subtle API.

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

A TypeScript library for secure encryption using AES & RSA with automatic key rotation.

Raw OpenSSL NID_md5_sha1 RSA wrapper

Node module for RSA encryption.

自己用的一个RSA加解密工具

encrypt/decrypt rsa with streams

A native implementation of RSA key generation and encryption/decryption.

A simple crypto library that wraps node and bcrypt.

A native implementation of RSA key generation and encryption/decryption.

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Library for handling OAuth (1.0a, Echo, XAuth, and 2.0) Requests and Responses

Encrypted communication bridge between client and server using Node-RSA library

JWT library compatible with React Native for RS256 token signing

A pure Typescript/Javascript implementation of XAdES based on XMLDSIGjs.

node encrypt tool include AES&RSA

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Generate public and private keypair using OpenSSL

兼容小程序环境的rsa加解密库，支持超长文本和中文字符

Fork from linuxwolf-forge, JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

A full service for asymetric passwordless authentication.

JavaScript implementations of standard secure cryptographic algorithms

node-forge rsa with an API that you understand

`npm install node-encrypt-js`

CertAPI, generate Private key and csr and cert.

A WebCrypto Polyfill for Expo (React Native)

🔑 Professional SSH key manager with automatic clipboard integration, cross-platform support, and zero-configuration setup

Comprehensive cryptography library with Web3 integration, supporting symmetric/asymmetric encryption, digital signatures, JWT tokens, blockchain address generation, and secure key management

For RSA sake! Native bindings for rsautl functions

Simple CLI tool to generate PGP keys pair

dark hole rsa lib

XMLDSIGjs provides an implementation of XMLDSIG in Typescript/Javascript based on WebCrypto

An easy-to-use advanced cryptography library.

A secure peer-to-peer networking NodeJS module based on WebSockets using RSA and AES.

Node (RSA+AES) encryption and decryption companion for hybrid-crypto-js

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Cifrado híbrido seguro con interoperabilidad entre lenguajes como Python, TypeScript y Rust, basado en AES-GCM (256 bits) y RSA-OAEP (4096 bits).

first npm package//dont try to use this

Node.js RSA library

unpack rsa fields from PEM strings (typescript/browser-compatible fork)

Secio implementation in JavaScript

WebAssembly port of RSA encryption and signatures

Library to retrieve RSA public keys from a JWKS endpoint

A library to decompose and compose crypto keys of different types and formats

A library to decompose and compose crypto keys of different types and formats

A fork of node-forge, that supports deterministic RSA key generation

product authorization helper

Vue 3 开发工具包（ Axios、终端设备、Bus总线、会话存储 ）

RSA XML Decrypter With typescript support

A fork of node-rsa from rzcoder that works in the browser without browserify Node.js

兼容小程序环境的rsa加解密库，支持超长文本和中文字符

A native implementation of RSA key generation and encryption/decryption with OAEP.

Encrypt and decrypt JavaScript objects using asymmetric key encryption

A utility for generating RSA signatures for API requests with sorted query parameters

read jws with rsa signature

授权码系统客户端SDK - 用于解密和验证授权码，包含共享类型和工具函数

Library to retrieve RSA public keys from a JWKS endpoint

Secure hybrid encryption (AES + RSA) for frontend-backend communication.

SPHINCS and RSASSA-PKCS1-v1_5 paired together as a single signing scheme

Hybrid (RSA+AES) encryption and decryption toolkit for JavaScript

Crypto Lib is a powerful intuitive cryptographic JavaScript library that encapsulates common algorithms, functions and provides an interface for low-level cryptographic operations.

Secure RSA+AES hybrid encryption SDK for partner integrations

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

RSA in JavaScript v2 – now with padding!

Hybrid (RSA+AES) encryption and decryption toolkit for JavaScript