patrickatkeylogic
patrickatkeylogic
/ crypto-pbkdf2-example.js
Created
July 22, 2022 15:26
— forked from skeggse/crypto-pbkdf2-example.js
Example of using crypto.pbkdf2 to hash and verify passwords asynchronously, while storing the hash and salt in a single combined buffer along with the original hash settings
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var crypto = require('crypto'); | |
| // larger numbers mean better security, less | |
| var config = { | |
| // size of the generated hash | |
| hashBytes: 32, | |
| // larger salt means hashed passwords are more resistant to rainbow table, but | |
| // you get diminishing returns pretty fast | |
| saltBytes: 16, | |
| // more iterations means an attacker has to take longer to brute force an |
patrickatkeylogic
/ bno.ino
Created
May 14, 2021 17:21
Working with multiple BNO055 chips on a single I2C line
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <Wire.h> | |
| #include <Adafruit_Sensor.h> | |
| #include <Adafruit_BNO055.h> | |
| #include <utility/imumaths.h> | |
| Adafruit_BNO055 bno = Adafruit_BNO055(1, 0x28); | |
| Adafruit_BNO055 bno2 = Adafruit_BNO055(2, 0x28); | |
| void setup() | |
| { |