Private key Packages

Simple CLI tool (and library) to send ERC20 tokens with a private key, mnemonic, or keystore.

Simple CLI tool (and library) to send ether with a private key, mnemonic, or keystore.

A simple abstraction to sign and verify string payloads using NodeJS

A modern, flexible Ethereum smart contract abstraction.

A modern, flexible library for sending ethereum transactions.

React Native library for encoding ECDSA private keys to PEM, DER and raw hex formats

Simple CLI tool (and library) to send ether with a private key, mnemonic, or keystore.

Create and process public and private keys.

OpenSSL implementation for NodeJS

Library for creating elliptic curve keypairs and deriving child keys

Library for operations on secp256k1 keys.

A javascript crypto package for eos

Encrypt and Decrypt message using Ethereum keys.

Library to convert ethreum public key, private key and address.

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:/

Generate self signed certificates and private keys

Simple module to manage EOS keys and EOS account with master password

Combine a list of words into all combinations possible for password generation or cracking

sm2 for fabric-sdk-node

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)