Security News
Input Validation Vulnerabilities Dominate MITRE's 2024 CWE Top 25 List
MITRE's 2024 CWE Top 25 highlights critical software vulnerabilities like XSS, SQL Injection, and CSRF, reflecting shifts due to a refined ranking methodology.
all-terrain-hash
Advanced tools
All Terrain Object Hashing.
Hash any javascript object, functions, undefined, warts and all. This utility takes any javascript object and hashes it in a reproducible deterministic way. Functions are decomposed into an AST, with comments and whitespace discarded. Objects are ordered in a consistent and safe way. It even takes into account the difference between an undefined
and a null
.
Sometimes you need to know when anything is different. For instance, if you are handling code across distributed services, or doing stuff that git should be responsible for ;)
const ath = require('all-terrain-hash')
let exampleObject = {
"I've got a nice long key name": function withAFunction (a, b, c=3) {
return "Why, how nice this all is today. I hope we do not get crushed into a hash string."
},
"Sure we won't": (world)=>this,
"question": {"Have you seen my mirror?": {"response": "Why yes, I have, let me get it for you."}}
}
exampleObject.question.response.mirror = exampleObject
ath.hex(exampleObject)
// 'ab1934e351c6a2e99ab84e18eef04bfc2963896e4a75a76a99af84e7a00be6738d9f2f35b9aa322f5f4a1d7f82a037ee082658af08708e2175a4b63539f280f0'
ath(exampleObject)
// Uint8Array
// Blake2b { digestLength: 64, finalized: false, pointer: 64 }
This takes an ordinary object and will deterministically hash it via blake2b. It returns a Uint8Array by default. All optionals arguments such as key, salt, and personal will be passed to blake2b.
This takes an ordinary object and will deterministically hash it via blake2b. Unlike the function above, it returns it as a hex string. All optionals arguments such as key, salt, and personal will be passed to blake2b.
$ npm install all-terrain-hash
FAQs
All Terrain Object Hashing
We found that all-terrain-hash demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
MITRE's 2024 CWE Top 25 highlights critical software vulnerabilities like XSS, SQL Injection, and CSRF, reflecting shifts due to a refined ranking methodology.
Security News
In this segment of the Risky Business podcast, Feross Aboukhadijeh and Patrick Gray discuss the challenges of tracking malware discovered in open source softare.
Research
Security News
A threat actor's playbook for exploiting the npm ecosystem was exposed on the dark web, detailing how to build a blockchain-powered botnet.