TanJay’s gists

TanJay / MDMScript

Created March 8, 2026 23:18

	#!/usr/bin/env bash
	# =============================================================================
	# NanoMDM — Full Stack Setup Script
	# Generates PKI, Docker Compose, Caddy config, and enrollment profile.
	# Run as a non-root user with sudo access on Ubuntu 22.04.
	#
	# Usage:
	# chmod +x nanomdm-setup.sh
	# ./nanomdm-setup.sh
	#

TanJay / sshuttle.sh

Created May 31, 2021 16:07 — forked from Davor111/sshuttle.sh

How to use sshuttle with .key, .csr or .pem files for authentication

	#It's not directly mentioned in the documentation on how to do this, so here you go. This command will tunnel everything including DNS:
	sshuttle --dns -vr user@yourserver.com 0/0 --ssh-cmd 'ssh -i /your/key/path.pem'

TanJay / rijndael.py

Created May 26, 2021 07:39 — forked from jeetsukumaran/rijndael.py

Pure-Python implementation of Rijndael (AES) cipher.

	#############################################################################
	# Original code ported from the Java reference code by Bram Cohen, April 2001,
	# with the following statement:
	#
	# this code is public domain, unless someone makes
	# an intellectual property claim against the reference
	# code, in which case it can be made public domain by
	# deleting all the comments and renaming all the variables
	#
	class Rijndael(object):

TanJay / email_transporter_aws.js

Last active March 18, 2021 08:19

	var nodemailer = require('nodemailer');
	var sesTransport = require('nodemailer-ses-transport');
	var smtpPassword = require('aws-smtp-credentials');

	var mailOptions = {
	from: 'from@example.com',
	to: 'to@example.com',
	text: 'This is some text',
	html: '<b>This is some HTML</b>',
	attachments: [

TanJay / batch-delete-gmail-emails.js

Created January 20, 2021 17:24 — forked from gene1wood/batch-delete-gmail-emails.js

A Google Apps Script script to bulk delete large amounts of email in Gmail while avoiding the error #793 which Gmail encounters normally

-/*
-This script, when used with Google Apps Scripts will delete 500 emails and
-can be triggered to run every minute without user interaction enabling you
-to bulk delete email in Gmail without getting the #793 error from Gmail.
-Configure the search query in the code below to match the type of emails
-you want to delete
-Browser to https://script.google.com/.
-Start a script and paste in the code below.
-After you past it in, save it and click the little clock looking button.

TanJay / python_rsa_example.py

Created November 29, 2020 18:44 — forked from dustindorroh/python_rsa_example.py

RSA Encryption/Decryption with python

	# Inspired from https://medium.com/@ismailakkila/black-hat-python-encrypt-and-decrypt-with-rsa-cryptography-bd6df84d65bc
	# Updated to use python3 bytes and pathlib

	import zlib
	import base64
	from Crypto.PublicKey import RSA
	from Crypto.Cipher import PKCS1_OAEP
	from pathlib import Path

TanJay / Makefile

Created April 29, 2020 13:30 — forked from ryu1kn/Makefile

Encrypt/decrypt with AWS KMS using AWS cli

	# How to encrypt/decrypt your text/blob secret with AWS KMS with AWS cli

	KEY_ID=alias/my-key
	SECRET_BLOB_PATH=fileb://my-secret-blob
	SECRET_TEXT="my secret text"

	ENCRYPTED_SECRET_AS_BLOB=encrypted_secret_blob
	DECRYPTED_SECRET_AS_BLOB=decrypted_secret_blob # Result of decrypt-blob target

	encrypt-text:

TanJay / FFMPEG MP4 to HLS Conversion.md

Created March 24, 2020 19:31 — forked from lukebussey/FFMPEG MP4 to HLS Conversion.md

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

TanJay / authorize.js

Created August 27, 2019 05:55 — forked from kndt84/authorize.js

Sample code: how to refresh session of Cognito User Pools with Node.js and Express

	const AWS = require('aws-sdk');
	const CognitoUserPool = require('amazon-cognito-identity-js-node').CognitoUserPool;
	const CognitoUserSession = require('amazon-cognito-identity-js-node').CognitoUserSession;
	const CognitoUser = require('amazon-cognito-identity-js-node').CognitoUser;
	const CognitoIdToken = require('amazon-cognito-identity-js-node').CognitoIdToken;
	const CognitoAccessToken = require('amazon-cognito-identity-js-node').CognitoAccessToken;
	const CognitoRefreshToken = require('amazon-cognito-identity-js-node').CognitoRefreshToken;

	const cfg = require('config').config;
	const COGNITO_IDENTITY_POOL_ID = cfg.COGNITO_IDENTITY_POOL_ID;

TanJay / commute.js

Created May 20, 2019 09:08

Example Tiens API Client Gist

	import superagentPromise from 'superagent-promise';
	import _superagent from 'superagent';

	const superagent = superagentPromise(_superagent, global.Promise);

	const API_ROOT = 'https://api.tiens.lk/v2/';

	const encode = encodeURIComponent;
	const responseBody = res => res.body;

Tanusha Jayasinghe TanJay