NOTICE

This repo is forked from https://github.com/Drswith/node-red-contrib-crypto-js-plus and https://github.com/baumblatt/node-red-contrib-crypto-js

And added dynamic secret key option for HMAC.

node-red-contrib-crypto-js-dynamic

Node-RED nodes using CryptoJS to encrypt and decrypt messages

Install

npm install node-red-contrib-crypto-js-dynamic

Sample Flows

You can have access to this samples flows on samples/flows.json file.

Note: User defined Secret Key can be overridden by sending a msg.secrectkey containing the key value you wish.

CryptoJS

JavaScript library of crypto standards.

Supported algorithms:

Encrypt and Decrypt Nodes:

• crypto-js/aes
• crypto-js/des
• crypto-js/RC4
• crypto-js/Rabbit
• crypto-js/TripleDES

Digest Node

• crypto-js/md5
• crypto-js/sha1
• crypto-js/sha3
• crypto-js/sha224
• crypto-js/sha256
• crypto-js/sha384
• crypto-js/sha512

HMAC (Hash-based Message Authentication Code) Node

• crypto-js/hmac-md5
• crypto-js/hmac-sha1
• crypto-js/hmac-sha3
• crypto-js/hmac-sha224
• crypto-js/hmac-sha256
• crypto-js/hmac-sha384
• crypto-js/hmac-sha512

Encode and Decode

• crypto-js/enc-base64
• crypto-js/enc-Hex
• crypto-js/enc-Latin1
• crypto-js/enc-utf8
• crypto-js/enc-Utf16
• crypto-js/enc-Utf16BE
• crypto-js/enc-Utf16LE

Request for new algorithms

Feel free to open an Issue for new algorithms, but please, keep in mind that this is a crypto-js Node-RED bridge, so only algorithms supported by underline framework will be implemented.