forked from
fogtype.com/_
プレイグラウンド、サンドボックス、使い捨てスクリプト置き場
create jose
Kohei Watanabe
(Dec 3, 2024, 12:57 PM +0900)
3d8c2deb
20467369
+60
+17
jose/deno.lock
+17
jose/deno.lock
···
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{
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"version": "4",
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"specifiers": {
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"npm:jose@*": "5.9.6",
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"npm:jose@^5.9.6": "5.9.6"
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},
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"npm": {
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"jose@5.9.6": {
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"integrity": "sha512-AMlnetc9+CV9asI19zHmrgS/WYsWUwCn2R7RzlbJWD7F9eWYUTGyBmU9o6PxngtLGOiDGPRu+Uc4fhKzbpteZQ=="
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}
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},
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"workspace": {
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"dependencies": [
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"npm:jose@^5.9.6"
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]
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}
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}
+38
jose/jwe.ts
+38
jose/jwe.ts
···
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import {
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compactDecrypt,
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CompactEncrypt,
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exportJWK,
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generateKeyPair,
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importJWK,
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} from "npm:jose";
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/*
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* JWE_SECRET=$(openssl rand -base64 32) deno run -A jwe.ts
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*/
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const encryptionKey = await importJWK({
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kty: "oct",
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k: Deno.env.get("JWE_SECRET"),
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});
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const keyToEncrypt = await generateKeyPair("ES256", { extractable: true });
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const privateKeyJWK = await exportJWK(keyToEncrypt.privateKey);
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// encrypt
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const jwe = await new CompactEncrypt(
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new TextEncoder().encode(JSON.stringify(privateKeyJWK)),
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)
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.setProtectedHeader({
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alg: "dir",
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enc: "A256GCM",
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})
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.encrypt(encryptionKey);
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// decrypt
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const res = await compactDecrypt(jwe, encryptionKey);
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const jwk = JSON.parse(new TextDecoder().decode(res.plaintext));
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console.log({
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jwe,
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jwk,
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});