JSPM

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)

💯 PEM-to-JWK and JWK-to-PEM (and SSH) for ECDSA keys in a lightweight, zero-dependency library focused on perfect universal compatibility.

jodid25519 - Curve 25519-based cryptography

Lightweight, Zero-Dependency RSA and EC/ECDSA crypto for Node.js and Browsers

Lightweight, Zero-Dependency CSR (Certificate Signing Request) generator and parser for Node.js and Browsers

Lightweight RSA/ECDSA keypair generation and JWK <-> PEM using node's native RSA and ECDSA support

Node.js based EC key utilities that can generate PEM keys (required by crypto.sign and crypto.verify) from the raw ones usually but not necessarily generated by crypto.ECDH

Lightweight support for fetching JWKs.

ECDSA TSS(2,2) library

💯 JWK to SSH in a lightweight, zero-dependency library.

pure JavaScript cryptographic library(jsrsasign) and JSON Web Token (JWT) and JSON Web Signature (JWS) library (jsjws) bundle

Tool for validate AdMob rewarded ads signatures SSV

Encryption

Official Trinci 2 SDK JavaScript library

Tool for validate AdMob rewarded ads signatures SSV

@abstraxn/passkey-manager is an npm package that provides a set of utilities and classes for creating and managing WebAuthn passkeys, extracting signatures, and handling local storage formats. The package is designed with an object-oriented approach, maki

Zk crypto wasm module

A multi-language, cross-platform library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

A multi-language, cross-platform library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

An implementation of the Swingby standard development kit for NodeJS and JavaScript.

wrapper around `plume_rustcrypto` crate to produce PLUME signatures in JS contexts using Wasm

sm2,sm3,cryptojs,crypto,base64,rsa,aes crypt

Official Trinci 2 SDK JavaScript library core

💯 SSH to JWK in a lightweight, zero-dependency library.

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

An ultra lightweight (2 kbyte) pure JavaScript implimentation for the secp256k1 curve for node and browsers.

A universal JavaScript Elliptic Curve Digital Signature Algorithm (ECDSA) for the Koblitz secp256k1 curve.

sm2 for fabric-sdk-node

W3C Web Crypto API helper function sub module for TypePKI library (beta)

Generates a Simple Certificate Signing Request (CSR) using existing public and private key pairs.

pure JavaScript cryptographic library(jsrsasign) and JSON Web Token (JWT) and JSON Web Signature (JWS) library (jsjws) bundle

Fork from https://github.com/kjur/jsrsasign (10.8.6)

ECDSA-based warper entity for harcon for inter-service security

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)

Zero-Dependency Native Browser support for ECDSA P-256 and P-384, and RSA 2048/3072/4096 written in VanillaJS

JWK to SSH in < 100 lines of VanillaJS.

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)

A utility library for cryptographic operations using crypto-js and elliptic as used at ISW.

SSH to JWK in < 150 lines of VanillaJS.

Node.js based EC key utilities that can generate PEM keys (required by crypto.sign and crypto.verify) from the raw ones usually but not necessarily generated by crypto.ECDH

Small util to load Swingby's swap widget in your app.

CLI for Keypairs.js

Node and/or Edge helper functions to create JWK's, create JWT's, decode JWT's and verify JWT's with the subtle crypto api's ECDSA: SHA-512 algorithm

Suite25519 is a cryptography module, featuring key algorithms like Curve25519, ed25519, x25519, ECIES, AES-GCM-SIV, and ECDSA. It provides essential functionalities for key management, digital signatures, and encryption, making it suitable for secure comm