node-red-contrib-bcrypt

introduction

A node that can be used for encrypting user passwords

Features

• encrypt/hash
• verify

Uses bcrypt.js

Options

• field: field to encrypt or to verify against (string) *

• verify: field to verify (hash) *

The field specified will be replaced with the encrypted version if the action is set to encrypt.

Outputs

msg.match will be either true or false

Example Flow to demonstrate Encrypt and Verify - Copy and Import in Node-Red to test

[ { "id": "44cb1ec64f0c78d1", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "encrypt", "field": "payload", "hash": "payload", "target": "", "assignment": "replace", "match": "match", "outputs": 1, "rounds": "10", "x": 250, "y": 260, "wires": [ [ "cd5ed81131b0f293" ] ] }, { "id": "ba38225ef5691ed6", "type": "inject", "z": "d9738de9e7b466e0", "name": "", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "6", "payloadType": "num", "x": 130, "y": 260, "wires": [ [ "44cb1ec64f0c78d1" ] ] }, { "id": "cd5ed81131b0f293", "type": "debug", "z": "d9738de9e7b466e0", "name": "", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 390, "y": 260, "wires": [] }, { "id": "69d161daec8d0273", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "verify", "field": "payload", "hash": "hash", "assignment": "replace", "match": "isGood", "outputs": 2, "rounds": 10, "x": 260, "y": 560, "wires": [ [ "8ae20e590a01fd25" ], [ "15cba0e8d11eda76" ] ] }, { "id": "aef0ed34375d92bd", "type": "inject", "z": "d9738de9e7b466e0", "name": "Good", "props": [ { "p": "payload" }, { "p": "hash", "v": "$2a$10$1HDtq5vldsTmNlacSgzs0e/nvtpFct0KoP63nlPWzpKnKcKgAcfwS", "vt": "str" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "6", "payloadType": "num", "x": 130, "y": 540, "wires": [ [ "69d161daec8d0273" ] ] }, { "id": "8ae20e590a01fd25", "type": "debug", "z": "d9738de9e7b466e0", "name": "good", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "isGood", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 390, "y": 540, "wires": [] }, { "id": "15cba0e8d11eda76", "type": "debug", "z": "d9738de9e7b466e0", "name": "bad", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "isGood", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 390, "y": 580, "wires": [] }, { "id": "ffc4409f7cb3f6ba", "type": "inject", "z": "d9738de9e7b466e0", "name": "Bad", "props": [ { "p": "payload" }, { "p": "hash", "v": "$2a$10$1HDtq5vldsTmNlacSgzs0e/nvtpFct0KoP63nlPWzpKnKcKgAcfwS", "vt": "str" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "7", "payloadType": "num", "x": 130, "y": 580, "wires": [ [ "69d161daec8d0273" ] ] }, { "id": "bbe0dced4cdd0e52", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "verify", "field": "payload", "hash": "hash", "target": "", "assignment": "replace", "match": "isGood", "outputs": 1, "rounds": 10, "x": 260, "y": 400, "wires": [ [ "927a9666a84b65ef" ] ] }, { "id": "619be956afc9797c", "type": "inject", "z": "d9738de9e7b466e0", "name": "Good", "props": [ { "p": "payload" }, { "p": "hash", "v": "$2a$10$1HDtq5vldsTmNlacSgzs0e/nvtpFct0KoP63nlPWzpKnKcKgAcfwS", "vt": "str" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "6", "payloadType": "num", "x": 130, "y": 380, "wires": [ [ "bbe0dced4cdd0e52" ] ] }, { "id": "927a9666a84b65ef", "type": "debug", "z": "d9738de9e7b466e0", "name": "GOOD OR BAD", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "isGood", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 420, "y": 400, "wires": [] }, { "id": "bd512b7da17fdc6f", "type": "inject", "z": "d9738de9e7b466e0", "name": "Bad", "props": [ { "p": "payload" }, { "p": "hash", "v": "$2a$10$1HDtq5vldsTmNlacSgzs0e/nvtpFct0KoP63nlPWzpKnKcKgAcfwS", "vt": "str" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "7", "payloadType": "num", "x": 130, "y": 420, "wires": [ [ "bbe0dced4cdd0e52" ] ] }, { "id": "9d7d14ceb6ad6c7d", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "encrypt", "field": "payload", "hash": "payload", "target": "hash", "assignment": "assign", "match": "match", "outputs": 1, "rounds": "10", "x": 250, "y": 700, "wires": [ [ "d5fbfbeed27b8cf3" ] ] }, { "id": "9d85d81f3dd45ef1", "type": "inject", "z": "d9738de9e7b466e0", "name": "good", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "6", "payloadType": "num", "x": 130, "y": 700, "wires": [ [ "9d7d14ceb6ad6c7d" ] ] }, { "id": "d5fbfbeed27b8cf3", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "verify", "field": "payload", "hash": "hash", "target": "", "assignment": "replace", "match": "isGood", "outputs": 1, "rounds": 10, "x": 380, "y": 700, "wires": [ [ "33375c74cb0b827b" ] ] }, { "id": "33375c74cb0b827b", "type": "debug", "z": "d9738de9e7b466e0", "name": "good", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "isGood", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 510, "y": 700, "wires": [] }, { "id": "465fdbece6b334f3", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "verify", "field": "payload", "hash": "hashz", "target": "", "assignment": "replace", "match": "isGood", "outputs": 1, "rounds": 10, "x": 380, "y": 740, "wires": [ [ "b1af859833029bb1" ] ] }, { "id": "484a0c96cde5eb67", "type": "bcrypt", "z": "d9738de9e7b466e0", "name": "", "action": "encrypt", "field": "payload", "hash": "payload", "target": "hash", "assignment": "assign", "match": "match", "outputs": 1, "rounds": "10", "x": 250, "y": 740, "wires": [ [ "465fdbece6b334f3" ] ] }, { "id": "b1af859833029bb1", "type": "debug", "z": "d9738de9e7b466e0", "name": "bad", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "isGood", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 510, "y": 740, "wires": [] }, { "id": "4f160fe2dae79fc3", "type": "inject", "z": "d9738de9e7b466e0", "name": "bad", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "6", "payloadType": "num", "x": 130, "y": 740, "wires": [ [ "484a0c96cde5eb67" ] ] }, { "id": "f09cabed71250e79", "type": "comment", "z": "d9738de9e7b466e0", "name": "Hash msg.payload and replace field with hash", "info": "", "x": 220, "y": 220, "wires": [] }, { "id": "b4decbdcd72d45fb", "type": "comment", "z": "d9738de9e7b466e0", "name": "Compare msg.hash against msg.payload and assign result to msg.isGood", "info": "", "x": 320, "y": 340, "wires": [] }, { "id": "c6434dd000580917", "type": "comment", "z": "d9738de9e7b466e0", "name": "Compare msg.hash against msg.payload and assign result to msg.isGood using seperate output", "info": "", "x": 390, "y": 500, "wires": [] }, { "id": "14194bdc85dc316a", "type": "comment", "z": "d9738de9e7b466e0", "name": "Other", "info": "", "x": 110, "y": 660, "wires": [] } ]