Node module providing easy methods for encryption.
There are two types of encryption: one that will prevent your sister from reading your diary and one that will prevent your government.
- Bruce Schneier
In the new era of Snowden and the NSA we need encryption tools accessible for everyone.
I really like ursa and I love encryption, but I wonder if anyone comes up quickly with a solution of encryptions buffer-length limitations. This module provides easy encryption for strings and buffers with any length!
It's quite useless for experienced users, but I hope with many following pull-requests it will help every user to develop an encrypted app quickly.
npm install node-noobcrypt
var crypt = require'node-noobcrypt';var keypair = cryptgenerateKeypair; // [ publicKey, privateKey ]cryptencrypt'Hello World!' keypair0cryptdecryptdata keypair1console.logdecryptedtoString; // Hello World!;;
Generates a new Keypair with a strength of 2048 bits and an exponent of 65537. Returns an array with two objects: The public key and the private key.
Encrypts a given buffer or string using a public key object. The encrypted data is returned via the callback function.
The encrypted data is a chain of base64 encoded strings joined by a '$'-sign.
Decrypts encrypted data using a private key object. The decrypted data is returned via the callback function.
Creates and returns a public key object from a given string in the PEM-format.
Creates and returns a private key object from a given string in the PEM-format.
Creates and returns a string in the PEM-format from a given public key object.
Creates and returns a string in the PEM-format from a given private key object.
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