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Change mac random key to network key

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Change the name based on function.

Bug: 142035508
Test: atest android.net.wifi
Change-Id: I01358799327f2d24993fe75f2e4a503d965f2246
This commit is contained in:
Nate Jiang
2020-11-03 20:39:32 -08:00
parent e5dded6f02
commit cadea97815
2 changed files with 18 additions and 17 deletions
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7
wifi/java/android/net/wifi/WifiConfiguration.java
View File

@@ -2736,17 +2736,18 @@ public class WifiConfiguration implements Parcelable {
}
/**
* Get a key for this WifiConfig to generate Persist random Mac Address.
* Get a unique key which represent this Wi-Fi network. If two profiles are for
* the same Wi-Fi network, but from different provider, they would have the same key.
* @hide
*/
public String getMacRandomKey() {
public String getNetworkKey() {
// Passpoint ephemeral networks have their unique identifier set. Return it as is to be
// able to match internally.
if (mPasspointUniqueId != null) {
return mPasspointUniqueId;
}
String key = getSsidAndSecurityTypeString();
String key = SSID + getDefaultSecurityType();
if (!shared) {
key += "-" + UserHandle.getUserHandleForUid(creatorUid).getIdentifier();
}

28
wifi/tests/src/android/net/wifi/WifiConfigurationTest.java
View File

@@ -426,11 +426,11 @@ public class WifiConfigurationTest {
}
/**
* Verifies that getMacRandomKey returns the correct String for networks of
* Verifies that getNetworkKey returns the correct String for networks of
* various different security types, the result should be stable.
*/
@Test
public void testGetMacRandomKeyString() {
public void testGetNetworkKeyString() {
WifiConfiguration config = new WifiConfiguration();
final String mSsid = "TestAP";
config.SSID = mSsid;
@@ -438,23 +438,23 @@ public class WifiConfigurationTest {
// Test various combinations
config.allowedKeyManagement.set(KeyMgmt.WPA_PSK);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.WPA_PSK],
config.getMacRandomKey());
config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.WPA_EAP);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.WPA_EAP],
config.getMacRandomKey());
config.getNetworkKey());
config.wepKeys[0] = "TestWep";
config.allowedKeyManagement.clear();
assertEquals(mSsid + "WEP", config.getMacRandomKey());
assertEquals(mSsid + "WEP", config.getNetworkKey());
// set WEP key and give a valid index.
config.wepKeys[0] = null;
config.wepKeys[2] = "TestWep";
config.wepTxKeyIndex = 2;
config.allowedKeyManagement.clear();
assertEquals(mSsid + "WEP", config.getMacRandomKey());
assertEquals(mSsid + "WEP", config.getNetworkKey());
// set WEP key but does not give a valid index.
config.wepKeys[0] = null;
@@ -462,40 +462,40 @@ public class WifiConfigurationTest {
config.wepTxKeyIndex = 0;
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.OWE);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.OWE], config.getMacRandomKey());
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.OWE], config.getNetworkKey());
config.wepKeys[0] = null;
config.wepTxKeyIndex = 0;
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.OWE);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.OWE], config.getMacRandomKey());
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.OWE], config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.SAE);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.SAE], config.getMacRandomKey());
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.SAE], config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.SUITE_B_192);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.SUITE_B_192],
config.getMacRandomKey());
config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.NONE);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.NONE], config.getMacRandomKey());
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.NONE], config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.WAPI_PSK);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.WAPI_PSK],
config.getMacRandomKey());
config.getNetworkKey());
config.allowedKeyManagement.clear();
config.allowedKeyManagement.set(KeyMgmt.WAPI_CERT);
assertEquals(mSsid + KeyMgmt.strings[KeyMgmt.WAPI_CERT],
config.getMacRandomKey());
config.getNetworkKey());
config.allowedKeyManagement.clear();
config.setPasspointUniqueId(TEST_PASSPOINT_UNIQUE_ID);
assertEquals(TEST_PASSPOINT_UNIQUE_ID, config.getMacRandomKey());
assertEquals(TEST_PASSPOINT_UNIQUE_ID, config.getNetworkKey());
}
/**