diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
index a6c523f..e6c6691 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
@@ -1073,25 +1073,34 @@
     if (!descrambling.support) {
         return;
     }
-    int32_t demuxId;
-    std::shared_ptr<IDemux> demux;
-    ASSERT_TRUE(mDemuxTests.openDemux(demux, demuxId));
-
-    if (descrambling.hasFrontendConnection) {
-        int32_t feId;
-        mFrontendTests.getFrontendIdByType(frontendMap[descrambling.frontendId].type, feId);
-        ASSERT_TRUE(feId != INVALID_ID);
-        ASSERT_TRUE(mFrontendTests.openFrontendById(feId));
-        ASSERT_TRUE(mFrontendTests.setFrontendCallback());
-        ASSERT_TRUE(mDemuxTests.setDemuxFrontendDataSource(feId));
+    vector<DescramblingHardwareConnections> descrambling_configs =
+            generateDescramblingConfigurations();
+    if (descrambling_configs.empty()) {
+        ALOGD("No valid descrambling combinations in the configuration file.");
+        return;
     }
+    for (auto& combination : descrambling_configs) {
+        descrambling = combination;
+        int32_t demuxId;
+        std::shared_ptr<IDemux> demux;
+        ASSERT_TRUE(mDemuxTests.openDemux(demux, demuxId));
 
-    ASSERT_TRUE(mDescramblerTests.openDescrambler(demuxId));
-    ASSERT_TRUE(mDescramblerTests.closeDescrambler());
-    ASSERT_TRUE(mDemuxTests.closeDemux());
+        if (descrambling.hasFrontendConnection) {
+            int32_t feId;
+            mFrontendTests.getFrontendIdByType(frontendMap[descrambling.frontendId].type, feId);
+            ASSERT_TRUE(feId != INVALID_ID);
+            ASSERT_TRUE(mFrontendTests.openFrontendById(feId));
+            ASSERT_TRUE(mFrontendTests.setFrontendCallback());
+            ASSERT_TRUE(mDemuxTests.setDemuxFrontendDataSource(feId));
+        }
 
-    if (descrambling.hasFrontendConnection) {
-        ASSERT_TRUE(mFrontendTests.closeFrontend());
+        ASSERT_TRUE(mDescramblerTests.openDescrambler(demuxId));
+        ASSERT_TRUE(mDescramblerTests.closeDescrambler());
+        ASSERT_TRUE(mDemuxTests.closeDemux());
+
+        if (descrambling.hasFrontendConnection) {
+            ASSERT_TRUE(mFrontendTests.closeFrontend());
+        }
     }
 }
 
@@ -1100,11 +1109,20 @@
     if (!descrambling.support) {
         return;
     }
-    set<FilterConfig> filterConfs;
-    filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.audioFilterId]));
-    filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.videoFilterId]));
-    scrambledBroadcastTest(filterConfs, frontendMap[descrambling.frontendId],
-                           descramblerMap[descrambling.descramblerId]);
+    vector<DescramblingHardwareConnections> descrambling_configs =
+            generateDescramblingConfigurations();
+    if (descrambling_configs.empty()) {
+        ALOGD("No valid descrambling combinations in the configuration file.");
+        return;
+    }
+    for (auto& combination : descrambling_configs) {
+        descrambling = combination;
+        set<FilterConfig> filterConfs;
+        filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.audioFilterId]));
+        filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.videoFilterId]));
+        scrambledBroadcastTest(filterConfs, frontendMap[descrambling.frontendId],
+                               descramblerMap[descrambling.descramblerId]);
+    }
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, TunerBroadcastAidlTest,
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
index d6b852f..6ffa18f 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
@@ -69,6 +69,7 @@
     diseqcMsgs.clear();
     frontendIds.clear();
     recordDvrIds.clear();
+    descramblerIds.clear();
     audioFilterIds.clear();
     videoFilterIds.clear();
     playbackDvrIds.clear();
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
index bcc8c61..de12dc0 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
@@ -297,6 +297,87 @@
     return lnbRecord_configs;
 }
 
+/*
+ * index 0 - decramblers
+ * index 1 - frontends
+ * index 2 - audio filters
+ * index 3 - video filters
+ * index 4 - Dvr SW Fe Connections
+ * index 5 - DVR Source Connections
+ */
+static inline vector<DescramblingHardwareConnections> generateDescramblingCombinations() {
+    vector<DescramblingHardwareConnections> combinations;
+    vector<string> mfrontendIds = frontendIds;
+    vector<string> mDvrFeConnectionIds = playbackDvrIds;
+    vector<string> mDvrSourceConnectionIds = playbackDvrIds;
+
+    // Add the empty hardware id to each vector to include combinations where these 3 fields might
+    // be optional
+    mfrontendIds.push_back(emptyHardwareId);
+    mDvrFeConnectionIds.push_back(emptyHardwareId);
+    mDvrSourceConnectionIds.push_back(emptyHardwareId);
+
+    const int descramblerIndex = 0;
+    const int frontendIndex = 1;
+    const int audioFilterIndex = 2;
+    const int videoFilterIndex = 3;
+    const int dvrFeIdIndex = 4;
+    const int dvrSourceIdIndex = 5;
+
+    vector<vector<string>> deviceIds{descramblerIds, mfrontendIds,        audioFilterIds,
+                                     videoFilterIds, mDvrFeConnectionIds, mDvrSourceConnectionIds};
+    auto idCombinations = generateIdCombinations(deviceIds);
+    for (auto& combo : idCombinations) {
+        DescramblingHardwareConnections mDescrambling;
+        const string feId = combo[frontendIndex];
+        const string dvrSwFeId = combo[dvrFeIdIndex];
+        const string dvrSourceId = combo[dvrSourceIdIndex];
+        mDescrambling.hasFrontendConnection = feId.compare(emptyHardwareId) == 0 ? false : true;
+        if (!mDescrambling.hasFrontendConnection) {
+            if (dvrSourceId.compare(emptyHardwareId) == 0) {
+                // If combination does not have a frontend or dvr source connection, do not include
+                // it
+                continue;
+            }
+        } else {
+            if (frontendMap[feId].isSoftwareFe && dvrSwFeId.compare(emptyHardwareId) == 0) {
+                // If combination has a software frontend and no dvr->software frontend connection,
+                // do not include it
+                continue;
+            }
+        }
+        if (dvrSwFeId.compare(dvrSourceId) == 0) {
+            // If dvr->software frontend connection is the same as dvr source input to tuner, do not
+            // include it.
+            continue;
+        }
+        mDescrambling.frontendId = feId;
+        mDescrambling.audioFilterId = combo[audioFilterIndex];
+        mDescrambling.videoFilterId = combo[videoFilterIndex];
+        mDescrambling.dvrSoftwareFeId = dvrSwFeId;
+        mDescrambling.dvrSourceId = dvrSourceId;
+        mDescrambling.descramblerId = combo[descramblerIndex];
+        combinations.push_back(mDescrambling);
+    }
+
+    return combinations;
+}
+
+static inline vector<DescramblingHardwareConnections> generateDescramblingConfigurations() {
+    vector<DescramblingHardwareConnections> descrambling_configs;
+    if (configuredDescrambling) {
+        ALOGD("Using Descrambling configuration provided.");
+        descrambling_configs = {descrambling};
+    } else {
+        ALOGD("Descrambling not provided. Generating possible combinations. Consider adding it to "
+              "the "
+              "configuration file.");
+        descrambling_configs = generateDescramblingCombinations();
+    }
+
+    return descrambling_configs;
+}
+
 /** Config all the frontends that would be used in the tests */
 inline void initFrontendConfig() {
     // The test will use the internal default fe when default fe is connected to any data flow
diff --git a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
index 31f0755..53246d3 100644
--- a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
+++ b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
@@ -87,6 +87,7 @@
 static vector<string> frontendIds;
 static vector<string> lnbIds;
 static vector<string> diseqcMsgs;
+static vector<string> descramblerIds;
 
 #define PROVISION_STR                                      \
     "{                                                   " \
@@ -461,6 +462,7 @@
             auto descramblers = *hardwareConfig.getFirstDescramblers();
             for (auto descramblerConfig : descramblers.getDescrambler()) {
                 string id = descramblerConfig.getId();
+                descramblerIds.push_back(id);
                 descramblerMap[id].casSystemId =
                         static_cast<int32_t>(descramblerConfig.getCasSystemId());
                 if (descramblerConfig.hasProvisionStr()) {