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4a1a15ce66
The WebCrypto specification does not require the "alg" member to be present when importing a symmetric JWK, as long as the key material itself is valid. Add tests covering JWK import without an "alg" field. This fixes the following WPT: WebCryptoAPI/import_export/ChaCha20-Poly1305_importKey
44 lines
1.1 KiB
HTML
44 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<script src="../include.js"></script>
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<script>
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// Jwk format wants Base 64 without the typical padding at the end.
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function byteArrayToUnpaddedBase64(byteArray){
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var binaryString = "";
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for (var i=0; i<byteArray.byteLength; i++){
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binaryString += String.fromCharCode(byteArray[i]);
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}
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var base64String = btoa(binaryString);
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return base64String.replace(/=/g, "");
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}
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asyncTest(async done => {
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var subtle = self.crypto.subtle;
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var keyData = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32]);
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var jwk = {
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kty: "oct",
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k: byteArrayToUnpaddedBase64(keyData)
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// alg MISSING
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};
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var key = await subtle.importKey(
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"jwk",
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jwk,
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{ name: "ChaCha20-Poly1305" },
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true,
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["encrypt"]
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);
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println(key.extractable);
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println(key.algorithm.name);
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println(key.type);
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println(key.usages.join(","));
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done();
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});
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</script> |