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justmoon
/ custom-error.js
Last active
November 19, 2024 02:40
— forked from subfuzion/error.md
Creating custom Error classes in Node.js
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| 'use strict'; | |
| module.exports = function CustomError(message, extra) { | |
| Error.captureStackTrace(this, this.constructor); | |
| this.name = this.constructor.name; | |
| this.message = message; | |
| this.extra = extra; | |
| }; | |
| require('util').inherits(module.exports, Error); |
skeggse
/ crypto-pbkdf2-example.js
Last active
September 22, 2024 06:41
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
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| 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 |