From f0ce557c03193977ae10190a9cd59cd43bd85676 Mon Sep 17 00:00:00 2001
From: Noah <h@n0ah.net>
Date: Fri, 25 Apr 2025 16:08:34 -0400
Subject: [PATCH] remove unneeded email obfuscation

---
 index.html  |   5 +-
 link-aes.js | 236 ----------------------------------------------------
 2 files changed, 1 insertion(+), 240 deletions(-)
 delete mode 100644 link-aes.js

diff --git a/index.html b/index.html
index 1fafd7d..8628e75 100644
--- a/index.html
+++ b/index.html
@@ -41,9 +41,6 @@
   <meta name="msapplication-TileImage" content="favicon.png?3">
   <meta name="theme-color" content="#67EA94">
 
-  <!-- Scripts -->
-  <script src="link-aes.js" defer></script>
-
   <title>CT Mesh</title>
   
   <style>
@@ -250,7 +247,7 @@
       <div class="text-content">
         <h1>CT Mesh</h1>
         <p class="sub-header">Connecticut Meshtastic User Group</p>
-        <a href="Ws9mCBVzpuQdAEBDZLxJxNbKOflt64pOog" rel="nofollow noindex" class="link-aes"><img src="email.svg" alt="Email" /></a>
+        <a href="mailto:noah@ctmesh.org" rel="nofollow noindex"><img src="email.svg" alt="Email" /></a>
       </div>
     </div>
     <div class="btn-groups">
diff --git a/link-aes.js b/link-aes.js
deleted file mode 100644
index 474877e..0000000
--- a/link-aes.js
+++ /dev/null
@@ -1,236 +0,0 @@
-'use strict';
-
-document.addEventListener('DOMContentLoaded', function ()
-{
-	const keyText = '1CnBWwQtMAwRP8E0mZLkRxywSisGedf3XzyHmCIK1BM';
-
-    const onGetKey = function (key)
-	{
-		const coder = new AesLinkCoder(key);
-
-		document.querySelectorAll('.link-aes')
-			.forEach(coder.decode.bind(coder));
-	};
-
-	if ('subtle' in window.crypto) {
-		Aes.getKey(keyText).then(onGetKey);
-	} else {
-		console.log('AES encryption is only available in secure contexts (such as over https or localhost)');
-	}
-});
-
-
-// Aes
-
-const Aes = {
-	'KEY_BITS': 256, // 128 (SECRET) | 192 (TOP SECRET) | 256 (TOP SECRET)
-	'NONCE_BYTES': 3, // 3 bytes = 16,777,216 possible nonces
-	'BLOCK_BYTES': 16, // Required by AES
-	'BITS_PER_BYTE': 8 // Conversion factor
-};
-
-Aes.newKeyText = async function ()
-{
-	const options = {
-		'name': 'AES-CTR',
-		'length': Aes.KEY_BITS
-	};
-
-	const key = await window.crypto.subtle.generateKey(options, true, ['encrypt', 'decrypt']);
-	const keyBuffer = await window.crypto.subtle.exportKey('raw', key);
-	const keyBytes = new Uint8Array(keyBuffer);
-	const keyText = Base64.text(keyBytes);
-
-	return keyText;
-}
-
-Aes.getKey = async function (keyText)
-{
-	const options = {
-		'name': 'AES-CTR'
-	};
-
-	const keyBytes = Base64.bytes(keyText);
-	const key = window.crypto.subtle.importKey('raw', keyBytes, options, false, ['encrypt', 'decrypt']);
-
-	return key;
-}
-
-Aes.encrypt = async function (plainText, key)
-{
-	const nonceBytes = Aes.__newNonce();
-	const counterBytes = Aes.__newCounter(nonceBytes);
-	const options = Aes.__newOptions(counterBytes);
-	const encoder = new TextEncoder();
-	const plainBytes = encoder.encode(plainText);
-	const codeBuffer = await window.crypto.subtle.encrypt(options, key, plainBytes);
-	const codeBytes = new Uint8Array(codeBuffer);
-	const outputBytes = new Uint8Array(nonceBytes.length + codeBytes.length);
-	outputBytes.set(nonceBytes);
-	outputBytes.set(codeBytes, nonceBytes.length);
-	const outputText = Base64.text(outputBytes);
-
-	return outputText;
-}
-
-Aes.__newNonce = function ()
-{
-	const nonce = new Uint8Array(Aes.NONCE_BYTES);
-	window.crypto.getRandomValues(nonce);
-
-	return nonce;
-}
-
-Aes.__newCounter = function (nonce)
-{
-	const counter = new Uint8Array(Aes.BLOCK_BYTES);
-	counter.set(nonce);
-
-	return counter;
-}
-
-Aes.__newOptions = function (counter)
-{
-	return {
-		'name': 'AES-CTR',
-		'counter': counter,
-		'length': (Aes.BLOCK_BYTES - Aes.NONCE_BYTES) * Aes.BITS_PER_BYTE
-	};
-}
-
-Aes.decrypt = async function (inputText, key)
-{
-	const inputBytes = Base64.bytes(inputText);
-	const nonceBytes = inputBytes.slice(0, Aes.NONCE_BYTES);
-	const codeBytes = inputBytes.slice(Aes.NONCE_BYTES);
-	const counterBytes = Aes.__newCounter(nonceBytes);
-	const options = Aes.__newOptions(counterBytes);
-	const plainBytes = await window.crypto.subtle.decrypt(options, key, codeBytes);
-	const decoder = new TextDecoder();
-	const plainText = decoder.decode(plainBytes);
-
-	return plainText;
-}
-
-
-// Base64
-
-const Base64 = {};
-
-Base64.bytes = function (text)
-{
-	const values = Base64.__getValues(text);
-	const bytes = Base64.__getBytes(values);
-
-	return bytes;
-}
-
-Base64.__getValues = function (text)
-{
-	const values = new Uint8Array(text.length);
-
-	for (let i = 0; i < text.length; ++i) {
-		const code = text.charCodeAt(i);
-
-		values[i] = Base64.__getValue(code);
-	}
-
-	return values;
-}
-
-Base64.__getValue = function (code)
-{
-	if (code === 45) {
-		return 63;
-	}
-
-	if (code < 58) {
-		return code - 48;
-	}
-
-	if (code < 91) {
-		return code - 29;
-	}
-
-	if (code === 95) {
-		return 62;
-	}
-
-	return code - 87;
-}
-
-Base64.__getBytes = function (values)
-{
-	const length = Math.floor(3 * values.length / 4);
-	const bytes = new Uint8Array(length);
-
-	for (let i = 0, j = 0; i < values.length; ++i) {
-		const r = 2 * (i % 4);
-
-		if (r !== 0) {
-			bytes[j++] = ((values[i-1] << r) & 0xff) | (values[i] >> (6 - r));
-		}
-	}
-
-	return bytes;
-}
-
-Base64.text = function (bytes)
-{
-	let text = '';
-
-	for (let i = 0; i < bytes.length; ++i) {
-		const r = i % 3;
-
-		if (r === 0) {
-			text += Base64.__getSymbol(bytes[i] >> 2) + Base64.__getSymbol(((bytes[i] << 4) & 63) | (bytes[i+1] >> 4));
-		} else if (r === 1) {
-			text += Base64.__getSymbol(((bytes[i] << 2) & 63) | (bytes[i+1] >> 6));
-		} else {
-			text += Base64.__getSymbol(bytes[i] & 63);
-		}
-	}
-
-	return text;
-}
-
-Base64.__getSymbol = function (value)
-{
-	if (value < 10) {
-		return String.fromCharCode(48 + value);
-	}
-
-	if (value < 36) {
-		return String.fromCharCode(87 + value);
-	}
-
-	if (value < 62) {
-		return String.fromCharCode(29 + value);
-	}
-
-	if (value === 62) {
-		return '_';
-	}
-
-	return '-';
-}
-
-
-// AesLinkCoder
-
-function AesLinkCoder (key)
-{
-	this.key = key;
-}
-
-AesLinkCoder.prototype.decode = function (node)
-{
-	Aes.decrypt(node.getAttribute('href'), this.key)
-		.then(node.setAttribute.bind(node, 'href'));
-}
-
-AesLinkCoder.prototype.encode = function (node)
-{
-	Aes.encrypt(node.getAttribute('href'), this.key)
-		.then(node.setAttribute.bind(node, 'href'));
-}
\ No newline at end of file