@element-ts/krypton

krypton

A very light weight package written in Typescript combining node/crypto and bcrypt for some helpful methods.

NOTE, I am not using my own crypto with this project, it is using recommend crypto from node and bcrypt.

Import

Import what you need. You will most likely not need to import all of these.

import {
    KrBcrypt,
    KrHash,
    KrHashAlgorithm,
    KrRSA,
    KrRSAKeyPair
} from "element-ts/krypton";

Examples

KrBcrypt

const password: string = "1234";
const createdPassword: Buffer = await KrBcrypt.createPassword(password);
const checkPassword: boolean = await KrBcrypt.verifyPassword(password, createdPassword);

KrHash

const hashedData: Buffer = KrHash.hash(Buffer.from("Hello, world!");
const hashedData: Buffer = KrHash.hash(Buffer.from("Hello, world!", KrHashAlgorithm.sha512));

const hasher: KrHash = new KrHash()
hasher.append(Buffer.from("Hello"));
hasher.append(Buffer.from("World"));
const hashedData: Buffer = hasher.hash();

KrRSA

const keys: KrRSAKeyPair = KrRSA.generateKeys();

const message: string = "Hello, world!";
const dataUnEncrypted: Buffer = Buffer.from(message);
const dataEncrypted: Buffer = KrRSA.encrypt(dataUnEncrypted, keys.publicKey);
const dataDecrypted: Buffer = KrRSA.decrypt(dataEncrypted, keys.privateKey);

const messageDecrypted: string = dataDecrypted.toString("utf8");

Documentation

You can view the declaration files or even the source code on GitHub.

Bugs

If you find any bugs please create an issue on GitHub or if you are old fashioned email me at [e-mail].