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support use and kid

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This commit is contained in:
Nebel 2022-10-03 19:59:29 +09:00
parent c0cc80b5fd
commit b482192b05
2 changed files with 45 additions and 4 deletions
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23
src/index.html
View file

@ -37,12 +37,33 @@
<option>ECDH-ES+A256KW</option>
</select>
</label>
<label style="display: block">
Public Key Use
<select name="use">
<option value="sig">signature</option>
<option value="enc">encryption</option>
<option value="">-</option>
</select>
</label>
<label style="display: block">
Key ID
<select name="kid-method">
<option value="rfc7638-s256">JWK Thumbprint (SHA-256)</option>
<option value="rfc7638-s384">JWK Thumbprint (SHA-384)</option>
<option value="rfc7638-s512">JWK Thumbprint (SHA-512)</option>
<option value="rfc9278-s256">JWK Thumbprint URI (SHA-256)</option>
<option value="rfc9278-s384">JWK Thumbprint URI (SHA-384)</option>
<option value="rfc9278-s512">JWK Thumbprint URI (SHA-512)</option>
<option value="date-time">Date and Time</option>
<option value="">-</option>
</select>
</label>
<input type="submit" value="Generate" style="display: block" />
</form>
<pre id="output"></pre>
</main>
<footer>
by <a href="https://github.com/kou029w" rel="noreferrer">kou029w</a>
by <a href="https://github.com/kou029w/" rel="noreferrer">kou029w</a>
</footer>
</body>
</html>

26
src/main.ts
View file

@ -1,15 +1,35 @@
import "@exampledev/new.css";
import { exportJWK, generateKeyPair } from "jose";
import {
calculateJwkThumbprint,
calculateJwkThumbprintUri,
exportJWK,
generateKeyPair,
} from "jose";
const form = document.querySelector("form") as HTMLFormElement;
const output = document.querySelector("#output") as HTMLPreElement;
async function onSubmit(e: SubmitEvent) {
e.preventDefault();
const alg = new FormData(form).get("alg") as string;
const data = new FormData(form);
const alg = data.get("alg") as string;
const use = (data.get("use") as string) || undefined;
const { privateKey } = await generateKeyPair(alg, { extractable: true });
const jwk = await exportJWK(privateKey);
output.textContent = JSON.stringify(jwk, null, " ");
const createKid = {
"rfc7638-s256": () => calculateJwkThumbprint(jwk, "sha256"),
"rfc7638-s384": () => calculateJwkThumbprint(jwk, "sha384"),
"rfc7638-s512": () => calculateJwkThumbprint(jwk, "sha512"),
"rfc9278-s256": () => calculateJwkThumbprintUri(jwk, "sha256"),
"rfc9278-s384": () => calculateJwkThumbprintUri(jwk, "sha384"),
"rfc9278-s512": () => calculateJwkThumbprintUri(jwk, "sha512"),
"date-time": () => new Date().toISOString(),
}[data.get("kid-method") as string];
output.textContent = JSON.stringify(
{ ...{ alg, use, kid: await createKid?.() }, ...jwk },
null,
" "
);
}
form?.addEventListener("submit", onSubmit);