Package Exports

@lit-protocol/crypto
@lit-protocol/crypto/src/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@lit-protocol/crypto) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Crypto

A comprehensive cryptographic toolkit for the Lit Protocol SDK that handles secure key operations, encryption/decryption, and advanced cryptographic schemes.

Installation

yarn add @lit-protocol/crypto

Quick Start

import { generateSessionKeyPair, encrypt } from '@lit-protocol/crypto';

// Generate a new key pair
const keyPair = await generateSessionKeyPair();

// Encrypt data with public key and identity param
const encryptedData = await encrypt(
  keyPair.slice(2),
  new Uint8Array([1, 2, 3]),
  new Uint8Array([4, 5, 6])
);

Key Features

Private key generation and management
BLS and ECDSA cryptographic schemes
Secure key import/export
Data encryption and decryption
Cryptographic share management
Signature generation and verification

Supported Operations

Key Generation: Create secure cryptographic keys
Encryption/Decryption: Protect sensitive data
Share Management: Handle distributed key shares
Signature Operations: Generate and verify cryptographic signatures