Ian icchan

I help people build things to run in the cloud.

icchan / AsymmetricKeySignature.java

Last active March 4, 2016 09:50

Some example functions on how to do digital signatures, both asymmetric and symmetric.

	package net.bubblemix.signature;

	import java.io.UnsupportedEncodingException;
	import java.nio.charset.Charset;
	import java.nio.charset.StandardCharsets;
	import java.security.InvalidKeyException;
	import java.security.KeyFactory;
	import java.security.KeyPair;
	import java.security.KeyPairGenerator;
	import java.security.NoSuchAlgorithmException;

icchan / test.md

Created February 4, 2019 04:44

Hello World Markdown

Hello World

This is content converted from Markdown!

Here's a JSON sample:

{
  "foo": "bar"
}

icchan / test.html

Created February 4, 2019 04:45

Hello World Html

icchan / ad-application-token-for-graph-api.js

Last active February 8, 2019 03:06

Sample Node for obtaining an application token to call Microsoft Graph API

	var request = require('request');
	const MicrosoftGraph = require("@microsoft/microsoft-graph-client");

	// required inputs
	var tenant = ''; // tenant id
	var clientId = ''; // application id
	var secret = ''; // application password

	// prepare http request
	var url = 'https://login.microsoftonline.com/' + tenant + '/oauth2/v2.0/token';

icchan / tesla-inventory.py

Last active September 2, 2024 04:56

A basic script read Tesla's current Australian inventory. Intended to set up a price alert for myself.

	"""" Pulls car data from Tesla inventory API """
	from datetime import datetime
	import json
	import requests
	from pprint import pprint
	import argparse

	def get_cars(model='m3', condition='used', region='NSW'):
	""" Get cars from Tesla inventory API """

icchan / shield_prompt.py

Last active September 2, 2024 23:32

Demonstrates how to call the Azure AI Content Safety Shield Prompt API to detect jailbreak, indirect and direct prompt injections

	"""" This script demonstrates how to use the Content Safety API Shield Prompt """

	import os
	from pprint import pprint

	from azure.ai.contentsafety import ContentSafetyClient
	from azure.core.credentials import AzureKeyCredential
	from azure.core.exceptions import HttpResponseError
	from azure.core.rest import HttpRequest, HttpResponse

icchan / firebase_service.go

Created January 8, 2026 14:57

	package service

	import (
	"context"
	"errors"
	"log"
	"reflect"

	"cloud.google.com/go/firestore"
	)

icchan / I'm an early 🐤

Last active April 22, 2026 03:26

productivity box