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<script>
description("Test encrypting using AES-GCM with an imported 128bit key and tagLengths");

jsTestIsAsync = true;

var extractable = false;
var plainText = asciiToUint8Array("Hello, World!");
var iv = asciiToUint8Array("jnOw99oOZFLIEPMr")
var rawKey = asciiToUint8Array("jnOw99oOZFLIEPMr");
var expectedCipherText32 = "f9ba1161a16c9fcc726a4531c1b520925e";
var expectedCipherText64 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b";
var expectedCipherText96 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b534c62f3";
var expectedCipherText104 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b534c62f34e";
var expectedCipherText112 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b534c62f34e1f";
var expectedCipherText120 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b534c62f34e1f3b";
var expectedCipherText128 = "f9ba1161a16c9fcc726a4531c1b520925e4ba35f8b534c62f34e1f3ba1";

crypto.subtle.importKey("raw", rawKey, "aes-gcm", extractable, ["encrypt"]).then(function(result) {
    key = result;

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 32 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText32");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 64 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText64");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 96 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText96");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 104 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText104");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 112 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText112");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 120 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText120");

    return crypto.subtle.encrypt({ name: "aes-gcm", iv: iv, tagLength: 128 }, key, plainText);
}).then(function(result) {
    cipherText = result;
    shouldBe("bytesToHexString(cipherText)", "expectedCipherText128");

    finishJSTest();
});

</script>

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