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*/
var cackeyMessagesToRetry = [];
/*
* Stored PIN for a given certificate
*/
var cackeyCertificateToPINMap = {};
var cackeyCertificateToPINMapLastUsedRunner = false;
/*
* Callbacks to perform after PCSC comes online
*/
cackeyCallbackAfterInit = [];
/*
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payload = message.signedData;
chromeCallback(payload);
return;
}
/*
* Update the time a PIN was last used for a certificate
*/
function cackeyCertificateToPINMapUpdateLastUsed(id) {
if (id != null) {
cackeyCertificateToPINMap[id].lastUsed = (new Date()).getTime();
}
if (!cackeyCertificateToPINMapLastUsedRunner) {
cackeyCertificateToPINMapLastUsedRunner = true;
setTimeout(function() {
var currentTime;
var certificates, certificate;
var idx;
currentTime = (new Date()).getTime();
certificates = Object.keys(cackeyCertificateToPINMap);
console.log("Looking for PINs to clear");
for (idx = 0; idx < certificates.length; idx++) {
certificate = certificates[idx];
if ((cackeyCertificateToPINMap[certificate].lastUsed + 900000) > currentTime) {
continue;
}
console.log("Deleteting " + certificate);
delete cackeyCertificateToPINMap[certificate];
}
certificates = Object.keys(cackeyCertificateToPINMap);
cackeyCertificateToPINMapLastUsedRunner = false;
if (certificates.length == 0) {
return;
}
cackeyCertificateToPINMapUpdateLastUsed(null);
}, 900000);
}
}
/*
* Handle an incoming message from the NaCl side and pass it off to
* one of the handlers above for actual formatting and passing to
* the callback
*
* If an error occured, invoke the callback with no arguments.
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tmpMessageEvent.data.status = "error";
tmpMessageEvent.data.error = "PIN window closed without a PIN being provided";
cackeyMessageIncoming(tmpMessageEvent);
} else {
tmpMessageEvent.data.originalrequest.pin = pinWindowPINValue;
cackeyCertificateToPINMap[cackeyCertificateToPINID(tmpMessageEvent.data.originalrequest.certificate)] = pinWindowPINValue;
cackeyCertificateToPINMap[cackeyCertificateToPINID(tmpMessageEvent.data.originalrequest.certificate)] = {}
cackeyCertificateToPINMap[cackeyCertificateToPINID(tmpMessageEvent.data.originalrequest.certificate)].pin = pinWindowPINValue;
cackeyCertificateToPINMapUpdateLastUsed(cackeyCertificateToPINID(tmpMessageEvent.data.originalrequest.certificate));
chromeCallback = null;
if (tmpMessageEvent.data.id) {
if (cackeyOutstandingCallbacks) {
chromeCallback = cackeyOutstandingCallbacks[tmpMessageEvent.data.id];
}
}
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'id': callbackId,
'certificate': signRequest.certificate,
'data': digest.buffer
};
certificateId = cackeyCertificateToPINID(command.certificate);
if (cackeyCertificateToPINMap[certificateId]) {
command.pin = cackeyCertificateToPINMap[certificateId];
if (cackeyCertificateToPINMap[certificateId] && cackeyCertificateToPINMap[certificateId].pin) {
command.pin = cackeyCertificateToPINMap[certificateId].pin;
cackeyCertificateToPINMapUpdateLastUsed(certificateId);
}
cackeyInitPCSC(function() {
cackeyHandle.postMessage(command);
cackeyOutstandingCallbackCounter = callbackId;
cackeyOutstandingCallbacks[callbackId] = chromeCallback;
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