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Implemented encryption procedure for SMS.

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Added encryption procedure to MOSMSController and MTSMSController.
This commit is contained in:
Ivan Kluchnikov
2012-12-11 18:42:02 +04:00
committed by Alexander Chemeris
parent 286421ac67
commit b666c3716d
1 changed files with 22 additions and 2 deletions
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22
Control/SMSControl.cpp
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@@ -207,9 +207,22 @@ void Control::MOSMSController(const GSM::L3CMServiceRequest *req, GSM::LogicalCh
// FIXME: check provisioning
if (gConfig.getNum("GSM.Authentication")||gConfig.getNum("GSM.Encryption")) {
AuthenticationParameters authParams(mobileID);
registerIMSI(authParams, LCH);
authenticate(authParams, LCH);
}
// Let the phone know we're going ahead with the transaction.
LOG(INFO) << "sending CMServiceAccept";
if (LCH->isDecrypting()) {
LOG(INFO) << "Decryption ACTIVE for:" << mobileID << " CMServiceAccept NOT sent, because CipherModeCommand implies it.";
}
else {
LOG(INFO) << "Decryption NOT active for: " << mobileID << " Sending CMServiceAccept";
LCH->send(GSM::L3CMServiceAccept());
}
// Wait for SAP3 to connect.
// The first read on SAP3 is the ESTABLISH primitive.
delete getFrameSMS(LCH,GSM::ESTABLISH);
@@ -311,6 +324,7 @@ void Control::MOSMSController(const GSM::L3CMServiceRequest *req, GSM::LogicalCh
bool Control::deliverSMSToMS(const char *callingPartyDigits, const char* message, const char* contentType, unsigned L3TI, GSM::LogicalChannel *LCH)
{
if (!LCH->multiframeMode(3)) {
// Start ABM in SAP3.
LCH->send(GSM::ESTABLISH,3);
@@ -489,6 +503,12 @@ void Control::MTSMSController(TransactionEntry *transaction, GSM::LogicalChannel
}
}
if (gConfig.getNum("GSM.Authentication")||gConfig.getNum("GSM.Encryption")) {
AuthenticationParameters authParams(transaction->subscriber());
registerIMSI(authParams, LCH);
authenticate(authParams, LCH);
}
bool success = deliverSMSToMS(transaction->calling().digits(),transaction->message(),
transaction->messageType(),transaction->L3TI(),LCH);