docs/index.html

<!doctype html>
<!--
Copyright 2018 The Go Authors. All rights reserved.
Use of this source code is governed by a BSD-style
license that can be found in the LICENSE file.
-->
<html>

<head>
	<meta charset="utf-8">
	<title>Go wasm</title>
</head>

<body>
	<!--
	Add the following polyfill for Microsoft Edge 17/18 support:
	<script src="https://cdn.jsdelivr.net/npm/text-encoding@0.7.0/lib/encoding.min.js"></script>
	(see https://caniuse.com/#feat=textencoder)
	-->
	<script src="wasm_exec.js"></script>
	<script>
		if (!WebAssembly.instantiateStreaming) { // polyfill
			WebAssembly.instantiateStreaming = async (resp, importObject) => {
				const source = await (await resp).arrayBuffer();
				return await WebAssembly.instantiate(source, importObject);
			};
		}

		const go = new Go();
		let mod, inst;
		WebAssembly.instantiateStreaming(fetch("ssh-keygen.wasm"), go.importObject).then((result) => {
			mod = result.module;
			inst = result.instance;
			go.run(result.instance);
			document.getElementById("runButton").disabled = false;
		}).catch((err) => {
			console.error(err);
		});

		async function run() {
			keypair = sshKeyGen.GenerateRSAKeyPair();
			console.log(keypair);

            document.getElementById("publicKey").value = keypair.publicKey;
            document.getElementById("privateKey").value = keypair.privateKey;
		}
	</script>

	<button onClick="run();" id="runButton" disabled>Run</button>

    <h3>PublicKey</h3>
    <textarea id="publicKey" style="width: 100%; height: 200px;"></textarea>
    <h3>PrivateKey</h3>
    <textarea id="privateKey" style="width: 100%; height: 600px;"></textarea>

</body>

</html>