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import {
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  randomFill,
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  randomFillSync,
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  randomBytes,
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  randomInt,
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  randomUUID,
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  scryptSync,
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} from 'node:crypto';
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import { promisify } from 'node:util';
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export default {
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  async fetch() {
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    // Random bytes, numbers, and UUIDs
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    const buf = new Uint8Array(10);
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    randomFillSync(buf);
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    console.log(buf);
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    await promisify(randomFill)(buf);
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    console.log(buf);
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    console.log(randomBytes(10));
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    console.log(await promisify(randomBytes)(10));
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    console.log(randomInt(0, 10));
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    console.log(randomInt(10));
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    console.log(await promisify(randomInt)(10));
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    console.log(randomUUID());
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    // Scrypt
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    const password = 'password';
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    const salt = 'salt';
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    const keylen = 64;
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    const options = {
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      N: 16384,
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      r: 8,
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      p: 1,
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      maxmem: 32 << 20,
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    };
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    console.log(scryptSync(password, salt, keylen, options));
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    return new Response("ok");
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  }
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};