evbogue.com
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README.md
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README.md
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# AProto
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# ANProto
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ed25519 keypairs sign ts + hash in base64
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ed25519 keypairs sign timestamp + hash in base64
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### code
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use Deno or your browser
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```
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import { a } from './a.js'
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import { an } from './an.js'
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console.log(await a.gen())
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console.log(await an.gen())
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// BSY7/er4VJIu08o39NaRAiPY/MAvd7oQhlGCRDABjYU=tQa03kqUWG3VtHZ98++lHFBeQ4JKZwuTH2CjC/K6P8EFJjv96vhUki7Tyjf01pECI9j8wC93uhCGUYJEMAGNhQ==
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console.log(await a.hash('Hello World'))
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console.log(await an.hash('Hello World'))
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// pZGm1Av0IEBKARczz7exkNYsZb8LzaMrV7J32a2fFG4=
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console.log(await a.sig('Hello World', await a.gen()))
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console.log(await an.sign('Hello World', await a.gen()))
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// BSY7/er4VJIu08o39NaRAiPY/MAvd7oQhlGCRDABjYU=yVpD8i7d3d4dls3YThEg1x1vSdmqeEweV4e4Ejl/8yPoVG7JR0YAKDPagQOgxXMrlCVLNNqvlNvj4xRDOYDLBjE3NTUxOTc4NDEzMTlwWkdtMUF2MElFQktBUmN6ejdleGtOWXNaYjhMemFNclY3SjMyYTJmRkc0PQ==
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console.log(await a.open('BSY7/er4VJIu08o39NaRAiPY/MAvd7oQhlGCRDABjYU=yVpD8i7d3d4dls3YThEg1x1vSdmqeEweV4e4Ejl/8yPoVG7JR0YAKDPagQOgxXMrlCVLNNqvlNvj4xRDOYDLBjE3NTUxOTc4NDEzMTlwWkdtMUF2MElFQktBUmN6ejdleGtOWXNaYjhMemFNclY3SjMyYTJmRkc0PQ=='))
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console.log(await an.open('BSY7/er4VJIu08o39NaRAiPY/MAvd7oQhlGCRDABjYU=yVpD8i7d3d4dls3YThEg1x1vSdmqeEweV4e4Ejl/8yPoVG7JR0YAKDPagQOgxXMrlCVLNNqvlNvj4xRDOYDLBjE3NTUxOTc4NDEzMTlwWkdtMUF2MElFQktBUmN6ejdleGtOWXNaYjhMemFNclY3SjMyYTJmRkc0PQ=='))
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//1755197841319pZGm1Av0IEBKARczz7exkNYsZb8LzaMrV7J32a2fFG4=
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```
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a.js
an.js
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a.js
an.js
···
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import nacl from "./lib/nacl-fast-es.js";
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import { decode, encode } from "./lib/base64.js";
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export const a = {};
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export const an = {};
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a.gen = async () => {
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an.gen = async () => {
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const g = await nacl.sign.keyPair();
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const k = await encode(g.publicKey) + encode(g.secretKey);
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return k;
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};
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a.hash = async (d) => {
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an.hash = async (d) => {
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return encode(
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Array.from(
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new Uint8Array(
···
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);
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};
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a.sign = async (h, k) => {
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an.sign = async (h, k) => {
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const ts = Date.now();
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const s = encode(
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nacl.sign(new TextEncoder().encode(ts + h), decode(k.substring(44))),
···
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return k.substring(0, 44) + s;
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};
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a.open = async (m) => {
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an.open = async (m) => {
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const o = new TextDecoder().decode(
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nacl.sign.open(decode(m.substring(44)), decode(m.substring(0, 44))),
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);
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ex.js
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ex.js
···
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import { a } from "./a.js";
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import { an } from "./an.js";
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const m = "Hello World";
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const h = await a.hash(m);
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const k = await a.gen();
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const s = await a.sign(m, k);
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const o = await a.open(s);
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const h = await an.hash(m);
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const k = await an.gen();
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const s = await an.sign(m, k);
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const o = await an.open(s);
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console.log(k);
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console.log(h);
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example.js
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example.js
···
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const content = `
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<div id="scroller">
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<div class='message'>
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<h1>AProto</h1>
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<p><a href="./try">Try AProto</a></p>
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<h1>ANProto</h1>
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<p><a href="./try">Try ANProto</a></p>
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<p><a href="https://wiredove.net/">Wiredove</a></p>
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</div>
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</div>
···
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const body = `<body>
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<div id='scroller'>
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<div class='message'>
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<h1>Try AProto</h1>
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<h1>Try ANProto</h1>
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<p><em>An Interactive Demonstration</em></p>
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···
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<div class='message'>
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<p><strong>Step 3.</strong> Sign an AProto message</p>
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<p><strong>Step 3.</strong> Sign the ANProto message</p>
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<code>const sig = await a.sign(hash, keypair)</code>
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···
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</div>
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<div class="message">
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<p><strong>Step 4.</strong> Open the AProto message</p>
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<p><strong>Step 4.</strong> Open the ANProto message</p>
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<code>const opened = await a.open(msg)</code>
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···
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</body>
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<script type='module'>
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import { a } from './a.js'
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import { an } from './an.js'
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const key = document.getElementById('key')
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const button = document.getElementById('but')
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button.onclick = async () => {
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key.value = await a.gen()
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key.value = await an.gen()
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}
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const content = document.getElementById('content')
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let blobs = []
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hashbutton.onclick = async () => {
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sha.textContent = await a.hash(content.value)
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sha.textContent = await an.hash(content.value)
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blobs[sha.textContent] = content.value
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}
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···
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const signbutton = document.getElementById('sign')
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signbutton.onclick = async () => {
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siginput.value = await a.sign(sha.textContent, key.value)
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siginput.value = await an.sign(sha.textContent, key.value)
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}
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const openbutton = document.getElementById('open')
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const openen = document.getElementById('openen')
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openbutton.onclick = async () => {
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openen.value = await a.open(siginput.value)
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openen.value = await an.open(siginput.value)
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}
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const msgspan = document.getElementById('msg')
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template.js
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template.js
···
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<!doctype html>
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<html>
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<head>
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<title>A Protocol | ${title}</title>
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<title>ANProto | ${title}</title>
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<link rel='stylesheet' href='./style.css' type='text/css' />
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<meta name='viewport' content='width=device-width initial-scale=1' />
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
···
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<body>
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<div id='navbar'>
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<img src='https://wiredove.net/doveorange_sm.png' class='avatar_small' style='vertical-align: middle;'></strong>
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<strong><span style="color: #fe7a00;">A</span>Proto</strong>
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<strong><span style="color: #fe7a00;">AN</span>Proto</strong>
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</div>
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`;
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};