diff --git a/wifi/supplicant/1.3/ISupplicantStaIface.hal b/wifi/supplicant/1.3/ISupplicantStaIface.hal
index bfd8946..fa88b91 100644
--- a/wifi/supplicant/1.3/ISupplicantStaIface.hal
+++ b/wifi/supplicant/1.3/ISupplicantStaIface.hal
@@ -18,6 +18,7 @@
 
 import @1.0::SupplicantStatus;
 import @1.2::ISupplicantStaIface;
+import @1.3::ISupplicantStaNetwork;
 import ISupplicantStaIfaceCallback;
 
 /**
@@ -76,4 +77,17 @@
      *         |SupplicantStatusCode.FAILURE_UNKNOWN|
      */
     setMboCellularDataStatus(bool available) generates (SupplicantStatus status);
+
+    /**
+     * Get Key management capabilities of the device
+     *
+     * @return status Status of the operation, and a bitmap of key management mask.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    getKeyMgmtCapabilities_1_3()
+        generates (SupplicantStatus status, bitfield<KeyMgmtMask> keyMgmtMask);
 };
diff --git a/wifi/supplicant/1.3/ISupplicantStaNetwork.hal b/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
index ab08cff..1bcf7bc 100644
--- a/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
+++ b/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
@@ -16,6 +16,7 @@
 
 package android.hardware.wifi.supplicant@1.3;
 
+import @1.0::ISupplicantStaNetwork;
 import @1.0::SupplicantStatus;
 import @1.2::ISupplicantStaNetwork;
 
@@ -24,6 +25,32 @@
  * configuration it controls.
  */
 interface ISupplicantStaNetwork extends @1.2::ISupplicantStaNetwork {
+    /** Possble mask of values for Proto param. */
+    enum ProtoMask : @1.0::ISupplicantStaNetwork.ProtoMask {
+        WAPI = 1 << 2,
+    };
+
+    /** Possble mask of values for KeyMgmt param. */
+    enum KeyMgmtMask : @1.2::ISupplicantStaNetwork.KeyMgmtMask {
+        /* WAPI Psk */
+        WAPI_PSK = 1 << 12,
+
+        /** WAPI Cert */
+        WAPI_CERT = 1 << 13,
+    };
+
+    /** Possble mask of values for PairwiseCipher param. */
+    enum PairwiseCipherMask : @1.2::ISupplicantStaNetwork.PairwiseCipherMask {
+        /** SMS4 Pairwise Cipher */
+        SMS4 = 1 << 7,
+    };
+
+    /** Possble mask of values for GroupCipher param. */
+    enum GroupCipherMask : @1.2::ISupplicantStaNetwork.GroupCipherMask {
+        /** SMS4 Group Cipher */
+        SMS4 = 1 << 7,
+    };
+
     /**
      * Set OCSP (Online Certificate Status Protocol) type for this network.
      *
@@ -49,6 +76,142 @@
     getOcsp() generates (SupplicantStatus status, OcspType ocspType);
 
     /**
+     * Set key management mask for the network.
+     *
+     * @param keyMgmtMask value to set.
+     *        Combination of |KeyMgmtMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setKeyMgmt_1_3(bitfield<KeyMgmtMask> keyMgmtMask) generates (SupplicantStatus status);
+
+    /**
+     * Get the key mgmt mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return keyMgmtMask Combination of |KeyMgmtMask| values.
+     */
+    getKeyMgmt_1_3()
+        generates (SupplicantStatus status, bitfield<KeyMgmtMask> keyMgmtMask);
+
+    /**
+     * Set proto mask for the network.
+     *
+     * @param protoMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setProto_1_3(bitfield<ProtoMask> protoMask) generates (SupplicantStatus status);
+
+    /**
+     * Get the proto mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return protoMask Combination of |ProtoMask| values.
+     */
+    getProto_1_3() generates (SupplicantStatus status, bitfield<ProtoMask> protoMask);
+
+    /**
+     * Set group cipher mask for the network.
+     *
+     * @param groupCipherMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setGroupCipher_1_3(bitfield<GroupCipherMask> groupCipherMask)
+        generates (SupplicantStatus status);
+
+    /**
+     * Get the pairwise cipher mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return pairwiseCipherMask Combination of |PairwiseCipherMask| values.
+     */
+    getPairwiseCipher_1_3()
+        generates (SupplicantStatus status,
+            bitfield<PairwiseCipherMask> pairwiseCipherMask);
+
+    /**
+     * Set pairwise cipher mask for the network.
+     *
+     * @param pairwiseCipherMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setPairwiseCipher_1_3(bitfield<PairwiseCipherMask> pairwiseCipherMask)
+        generates (SupplicantStatus status);
+
+    /**
+     * Get the group cipher mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return groupCipherMask Combination of |GroupCipherMask| values.
+     */
+    getGroupCipher_1_3()
+        generates (SupplicantStatus status,
+            bitfield<GroupCipherMask> groupCipherMask);
+
+    /**
+     * Set WAPI certificate suite for this network.
+     *
+     * @param suite value to set.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setWapiCertSuite(string suite) generates (SupplicantStatus status);
+
+    /**
+     * Get WAPI certificate suite set for this network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return suite The name of a suite.
+     */
+    getWapiCertSuite() generates (SupplicantStatus status, string suite);
+
+    /**
      * Add a PMK into supplicant PMK cache.
      *
      * @param serializedEntry is serialized PMK cache entry, the content is
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 2cf5881..ca3265e 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -227,3 +227,22 @@
             EXPECT_EQ(expectedStatusCode, status.code);
         });
 }
+
+/*
+ * GetKeyMgmtCapabilities_1_3
+ */
+TEST_F(SupplicantStaIfaceHidlTest, GetKeyMgmtCapabilities_1_3) {
+    sta_iface_->getKeyMgmtCapabilities_1_3([&](const SupplicantStatus& status,
+                                               uint32_t keyMgmtMask) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        } else {
+            // Even though capabilities vary, these two are always set in HAL
+            // v1.3
+            EXPECT_TRUE(keyMgmtMask & ISupplicantStaNetwork::KeyMgmtMask::NONE);
+            EXPECT_TRUE(keyMgmtMask &
+                        ISupplicantStaNetwork::KeyMgmtMask::IEEE8021X);
+        }
+    });
+}
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
index 07bc9d8..d6f55f5 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -17,15 +17,18 @@
 #include <android-base/logging.h>
 
 #include <VtsHalHidlTargetTestBase.h>
+#include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIface.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
 
 #include "supplicant_hidl_test_utils.h"
 #include "supplicant_hidl_test_utils_1_3.h"
 
 using ::android::sp;
+using ::android::hardware::hidl_string;
 using ::android::hardware::hidl_vec;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatus;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatusCode;
+using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork;
 using ::android::hardware::wifi::supplicant::V1_3::OcspType;
 namespace {
@@ -39,15 +42,37 @@
     virtual void SetUp() override {
         startSupplicantAndWaitForHidlService();
         EXPECT_TRUE(turnOnExcessiveLogging());
+        sta_iface_ = getSupplicantStaIface_1_3();
+        ASSERT_NE(nullptr, sta_iface_.get());
         sta_network_ = createSupplicantStaNetwork_1_3();
-        ASSERT_NE(sta_network_.get(), nullptr);
+        ASSERT_NE(nullptr, sta_network_.get());
     }
 
     virtual void TearDown() override { stopSupplicant(); }
 
    protected:
+    sp<ISupplicantStaIface> sta_iface_;
     // ISupplicantStaNetwork object used for all tests in this fixture.
     sp<ISupplicantStaNetwork> sta_network_;
+
+    bool isWapiSupported() {
+        uint32_t keyMgmtMask = 0;
+
+        // We need to first get the key management capabilities from the device.
+        // If WAPI is not supported, we just pass the test.
+        sta_iface_->getKeyMgmtCapabilities_1_3(
+            [&](const SupplicantStatus &status, uint32_t keyMgmtMaskInternal) {
+                EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+                keyMgmtMask = keyMgmtMaskInternal;
+            });
+
+        if (!(keyMgmtMask & ISupplicantStaNetwork::KeyMgmtMask::WAPI_PSK)) {
+            // WAPI not supported
+            return false;
+        }
+
+        return true;
+    }
 };
 
 /*
@@ -84,3 +109,160 @@
             EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
         });
 }
+
+/*
+ * SetGetKeyMgmt_1_3, check new WAPI proto support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetKeyMgmt_1_3) {
+    uint32_t keyMgmt = (uint32_t)ISupplicantStaNetwork::KeyMgmtMask::WAPI_PSK;
+
+    sta_network_->setKeyMgmt_1_3(keyMgmt, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+
+    sta_network_->getKeyMgmt_1_3(
+        [&keyMgmt](const SupplicantStatus &status, uint32_t keyMgmtOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(keyMgmtOut, keyMgmt);
+            }
+        });
+
+    keyMgmt = (uint32_t)ISupplicantStaNetwork::KeyMgmtMask::WAPI_CERT;
+    sta_network_->setKeyMgmt_1_3(keyMgmt, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+
+    sta_network_->getKeyMgmt_1_3(
+        [&keyMgmt](const SupplicantStatus &status, uint32_t keyMgmtOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(keyMgmtOut, keyMgmt);
+            }
+        });
+}
+
+/*
+ * SetGetProto_1_3, check new WAPI proto support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetProto_1_3) {
+    uint32_t wapiProto = (uint32_t)ISupplicantStaNetwork::ProtoMask::WAPI;
+    sta_network_->setProto(wapiProto, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+    sta_network_->getProto([&](const SupplicantStatus &status, uint32_t proto) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        } else {
+            EXPECT_EQ(proto, wapiProto);
+        }
+    });
+}
+
+/*
+ * SetGetGroupCipher_1_3, check new WAPI support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetGroupCipher_1_3) {
+    uint32_t groupCipher =
+        (uint32_t)ISupplicantStaNetwork::GroupCipherMask::SMS4;
+
+    sta_network_->setGroupCipher_1_3(
+        groupCipher, [](const SupplicantStatus &status) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            }
+        });
+
+    sta_network_->getGroupCipher_1_3(
+        [&groupCipher](const SupplicantStatus &status,
+                       uint32_t groupCipherOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(groupCipherOut, groupCipher);
+            }
+        });
+}
+
+/*
+ * SetGetPairwiseCipher_1_3, check new WAPI support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetPairwiseCipher_1_3) {
+    uint32_t pairwiseCipher =
+        (uint32_t)ISupplicantStaNetwork::PairwiseCipherMask::SMS4;
+
+    sta_network_->setPairwiseCipher_1_3(
+        pairwiseCipher, [](const SupplicantStatus &status) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            }
+        });
+
+    sta_network_->getPairwiseCipher_1_3(
+        [&pairwiseCipher](const SupplicantStatus &status,
+                          uint32_t pairwiseCipherOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(pairwiseCipherOut, pairwiseCipher);
+            }
+        });
+}
+
+/*
+ * SetGetWapiCertSuite
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetWapiCertSuite) {
+    hidl_string testWapiCertSuite = "suite";
+
+    if (isWapiSupported()) {
+        sta_network_->setWapiCertSuite(
+            testWapiCertSuite, [](const SupplicantStatus &status) {
+                if (SupplicantStatusCode::SUCCESS != status.code) {
+                    // for unsupport case
+                    EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN,
+                              status.code);
+                }
+            });
+
+        sta_network_->getWapiCertSuite([testWapiCertSuite](
+                                           const SupplicantStatus &status,
+                                           const hidl_string &wapiCertSuite) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(testWapiCertSuite, wapiCertSuite);
+            }
+        });
+    } else {
+        sta_network_->setWapiCertSuite(
+            testWapiCertSuite, [](const SupplicantStatus &status) {
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            });
+
+        sta_network_->getWapiCertSuite(
+            [testWapiCertSuite](const SupplicantStatus &status,
+                                const hidl_string &wapiCertSuite __unused) {
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            });
+    }
+}