2025-03-18 19:28:35 +01:00
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<!DOCTYPE html>
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2024-01-23 11:44:23 -07:00
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<script src="../include.js"></script>
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<script>
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function bufferToHex(buffer) {
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return [...new Uint8Array(buffer)].map(b => b.toString(16).padStart(2, "0")).join("");
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}
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2024-03-21 18:52:06 -06:00
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asyncTest(async (done) => {
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2024-01-23 11:44:23 -07:00
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let key_material = "password";
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let enc = new TextEncoder();
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let key = await window.crypto.subtle.importKey(
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"raw",
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enc.encode(key_material),
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{ name: "PBKDF2" },
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false,
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["deriveBits", "deriveKey"]
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);
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println(`imported key: ${key}`);
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println(`imported key.type: ${key.type}`);
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println(`imported key.extractable: ${key.extractable}`);
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println(`imported key.algorithm: ${JSON.stringify(key.algorithm)}`);
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2024-03-06 19:11:08 -07:00
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println(`imported key.usages: ${key.usages}`);
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2024-01-23 11:44:23 -07:00
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let message = "Hello, world!";
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let encoded_message = enc.encode(message);
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let digest = await window.crypto.subtle.digest("SHA-256", encoded_message);
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println(`SHA-256 digest: ${bufferToHex(digest)}`);
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2024-03-21 18:52:06 -06:00
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done();
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2024-01-23 11:44:23 -07:00
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});
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</script>
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