Diff

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To Artifact [acab99bc2a]:


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/*
 * Handle a response from the NaCl side regarding certificates available
 */
function cackeyMessageIncomingListCertificates(message, chromeCallback) {
	var idx;
	var certificates = [];

	if (!chromeCallback) {
		return;
	}

	for (idx = 0; idx < message.certificates.length; idx++) {
		certificates.push(
			{
				certificate: message.certificates[idx],
				supportedHashes: ['SHA1', 'SHA256', 'MD5_SHA1']
			}
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			return;
		}
	);

	return;
}

/*
 * Handle a response from the NaCl side regarding a list of readers
 */
function cackeyMessageIncomingListReaders(message, chromeCallback) {
	if (!chromeCallback) {
		return;
	}

	chromeCallback(message.readers);

	return;
}

/*
 * Handle a response from the NaCl side regarding signing a message
 */
function cackeyMessageIncomingSignMessage(message, chromeCallback) {
	var payload;

	if (!chromeCallback) {
		return;
	}

	payload = message.signedData;

	chromeCallback(payload);

	return;
}
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			 */
			return;
		case "success":
			switch (messageEvent.data.command) {
				case "listcertificates":
					nextFunction = cackeyMessageIncomingListCertificates;

					break;
				case "listreaders":
					nextFunction = cackeyMessageIncomingListReaders;

					break;
				case "sign":
					nextFunction = cackeyMessageIncomingSignMessage;

					break;
			}

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		cackeyHandle.postMessage(
			{
				'target': "cackey",
				'command': "listcertificates",
				'id': callbackId
			}
		);

		cackeyOutstandingCallbackCounter = callbackId;
		cackeyOutstandingCallbacks[callbackId] = chromeCallback;

		if (GoogleSmartCard.IS_DEBUG_BUILD) {
			console.log("[cackey] Thrown.");
		}
	}, chromeCallback);

	return;
}

/*
 * Handler for messages from Chrome related to listing readers
 */
function cackeyListReaders(chromeCallback) {
	var callbackId;

	if (GoogleSmartCard.IS_DEBUG_BUILD) {
		console.log("[cackey] Asked to provide a list of readers -- throwing that request over to the NaCl side... ");
	}

	callbackId = cackeyOutstandingCallbackCounter + 1;

	cackeyInitPCSC(function() {
		cackeyHandle.postMessage(
			{
				'target': "cackey",
				'command': "listreaders",
				'id': callbackId
			}
		);

		cackeyOutstandingCallbackCounter = callbackId;
		cackeyOutstandingCallbacks[callbackId] = chromeCallback;

		if (GoogleSmartCard.IS_DEBUG_BUILD) {
			console.log("[cackey] Thrown.");
		}