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Merge "[AWARE] Add data-path security configuration (Passphrase)"

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am: 769fa0c881

Change-Id: If38fa15ce7c6606f081b86dad1ecbe0cac453ed5
This commit is contained in:
Etan Cohen
2017-03-08 15:05:18 +00:00
committed by android-build-merger
parent b29311bbba 769fa0c881
commit 0501c50040
4 changed files with 226 additions and 57 deletions
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155
wifi/java/android/net/wifi/aware/DiscoverySession.java
View File

@@ -116,6 +116,7 @@ public class DiscoverySession {
Log.w(TAG, "terminate: already terminated."); Log.w(TAG, "terminate: already terminated.");
return; return;
} }
mTerminated = true; mTerminated = true;
mMgr.clear(); mMgr.clear();
mCloseGuard.close(); mCloseGuard.close();
@@ -172,15 +173,15 @@ public class DiscoverySession {
if (mTerminated) { if (mTerminated) {
Log.w(TAG, "sendMessage: called on terminated session"); Log.w(TAG, "sendMessage: called on terminated session");
return; return;
} else {
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "sendMessage: called post GC on WifiAwareManager");
return;
}
mgr.sendMessage(mClientId, mSessionId, peerHandle, message, messageId, retryCount);
} }
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "sendMessage: called post GC on WifiAwareManager");
return;
}
mgr.sendMessage(mClientId, mSessionId, peerHandle, message, messageId, retryCount);
} }
/** /**
@@ -235,15 +236,15 @@ public class DiscoverySession {
if (mTerminated) { if (mTerminated) {
Log.w(TAG, "startRanging: called on terminated session"); Log.w(TAG, "startRanging: called on terminated session");
return; return;
} else {
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "startRanging: called post GC on WifiAwareManager");
return;
}
mgr.startRanging(mClientId, mSessionId, params, listener);
} }
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "startRanging: called post GC on WifiAwareManager");
return;
}
mgr.startRanging(mClientId, mSessionId, params, listener);
} }
/** /**
@@ -261,6 +262,9 @@ public class DiscoverySession {
* <p> * <p>
* Note: per the Wi-Fi Aware specification the roles are fixed - a Subscriber is an INITIATOR * Note: per the Wi-Fi Aware specification the roles are fixed - a Subscriber is an INITIATOR
* and a Publisher is a RESPONDER. * and a Publisher is a RESPONDER.
* <p>
* To set up an encrypted link use the {@link #createNetworkSpecifierPmk(PeerHandle, byte[])}
* or {@link #createNetworkSpecifierPassphrase(PeerHandle, String)} APIs.
* *
* @param peerHandle The peer's handle obtained through * @param peerHandle The peer's handle obtained through
* {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, byte[], java.util.List)} * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, byte[], java.util.List)}
@@ -282,19 +286,19 @@ public class DiscoverySession {
if (mTerminated) { if (mTerminated) {
Log.w(TAG, "createNetworkSpecifierOpen: called on terminated session"); Log.w(TAG, "createNetworkSpecifierOpen: called on terminated session");
return null; return null;
} else {
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "createNetworkSpecifierOpen: called post GC on WifiAwareManager");
return null;
}
int role = this instanceof SubscribeDiscoverySession
? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR
: WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, null);
} }
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "createNetworkSpecifierOpen: called post GC on WifiAwareManager");
return null;
}
int role = this instanceof SubscribeDiscoverySession
? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR
: WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, null, null);
} }
/** /**
@@ -307,8 +311,70 @@ public class DiscoverySession {
* discovery or communication (in such scenarios the MAC address of the peer is shielded by * discovery or communication (in such scenarios the MAC address of the peer is shielded by
* an opaque peer ID handle). If a Aware connection is needed to a peer discovered using other * an opaque peer ID handle). If a Aware connection is needed to a peer discovered using other
* OOB (out-of-band) mechanism then use the alternative * OOB (out-of-band) mechanism then use the alternative
* {@link WifiAwareSession#createNetworkSpecifierPmk(int, byte[], byte[])} method - which uses the * {@link WifiAwareSession#createNetworkSpecifierPassphrase(int, byte[], String)} method -
* peer's MAC address. * which uses the peer's MAC address.
* <p>
* Note: per the Wi-Fi Aware specification the roles are fixed - a Subscriber is an INITIATOR
* and a Publisher is a RESPONDER.
*
* @param peerHandle The peer's handle obtained through
* {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle,
* byte[], java.util.List)} or
* {@link DiscoverySessionCallback#onMessageReceived(PeerHandle,
* byte[])}. On a RESPONDER this value is used to gate the acceptance of a connection request
* from only that peer. A RESPONDER may specify a null - indicating that
* it will accept connection requests from any device.
* @param passphrase The passphrase to be used to encrypt the link. The PMK is generated from
* the passphrase. Use the
* {@link #createNetworkSpecifierPmk(PeerHandle, byte[])} to specify the
* PMK directly or {@link #createNetworkSpecifierOpen(PeerHandle)} to
* specify an open (unencrypted) link.
*
* @return A string to be used to construct
* {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
* {@link android.net.ConnectivityManager#requestNetwork(android.net.NetworkRequest,
* android.net.ConnectivityManager.NetworkCallback)}
* [or other varieties of that API].
*
* * @hide
*/
public String createNetworkSpecifierPassphrase(@Nullable PeerHandle peerHandle,
@NonNull String passphrase) {
if (passphrase == null || passphrase.length() == 0) {
throw new IllegalArgumentException("Passphrase must not be null or empty");
}
if (mTerminated) {
Log.w(TAG, "createNetworkSpecifierPassphrase: called on terminated session");
return null;
}
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "createNetworkSpecifierPassphrase: called post GC on WifiAwareManager");
return null;
}
int role = this instanceof SubscribeDiscoverySession
? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR
: WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, null,
passphrase);
}
/**
* Create a {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} for an
* encrypted WiFi Aware connection (link) to the specified peer. The
* {@link android.net.NetworkRequest.Builder#addTransportType(int)} should be set to
* {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_AWARE}.
* <p>
* This method should be used when setting up a connection with a peer discovered through Aware
* discovery or communication (in such scenarios the MAC address of the peer is shielded by
* an opaque peer ID handle). If a Aware connection is needed to a peer discovered using other
* OOB (out-of-band) mechanism then use the alternative
* {@link WifiAwareSession#createNetworkSpecifierPmk(int, byte[], byte[])} method - which uses
* the peer's MAC address.
* <p> * <p>
* Note: per the Wi-Fi Aware specification the roles are fixed - a Subscriber is an INITIATOR * Note: per the Wi-Fi Aware specification the roles are fixed - a Subscriber is an INITIATOR
* and a Publisher is a RESPONDER. * and a Publisher is a RESPONDER.
@@ -322,8 +388,9 @@ public class DiscoverySession {
* it will accept connection requests from any device. * it will accept connection requests from any device.
* @param pmk A PMK (pairwise master key, see IEEE 802.11i) specifying the key to use for * @param pmk A PMK (pairwise master key, see IEEE 802.11i) specifying the key to use for
* encrypting the data-path. Use the * encrypting the data-path. Use the
* {@link #createNetworkSpecifierOpen(PeerHandle)} to specify an open (unencrypted) * {@link #createNetworkSpecifierPassphrase(PeerHandle, String)} to specify a
* link. * Passphrase or {@link #createNetworkSpecifierOpen(PeerHandle)} to specify an
* open (unencrypted) link.
* *
* @return A string to be used to construct * @return A string to be used to construct
* {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to * {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
@@ -342,19 +409,19 @@ public class DiscoverySession {
if (mTerminated) { if (mTerminated) {
Log.w(TAG, "createNetworkSpecifierPmk: called on terminated session"); Log.w(TAG, "createNetworkSpecifierPmk: called on terminated session");
return null; return null;
} else {
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "createNetworkSpecifierPmk: called post GC on WifiAwareManager");
return null;
}
int role = this instanceof SubscribeDiscoverySession
? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR
: WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, pmk);
} }
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.w(TAG, "createNetworkSpecifierPmk: called post GC on WifiAwareManager");
return null;
}
int role = this instanceof SubscribeDiscoverySession
? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR
: WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
return mgr.createNetworkSpecifier(mClientId, role, mSessionId, peerHandle, pmk, null);
} }
/** /**

30
wifi/java/android/net/wifi/aware/WifiAwareManager.java
View File

@@ -130,26 +130,26 @@ public class WifiAwareManager {
*/ */
/** /**
* TYPE: in band, specific peer: role, client_id, session_id, peer_id, pmk optional * TYPE: in band, specific peer: role, client_id, session_id, peer_id, pmk/passphrase optional
* @hide * @hide
*/ */
public static final int NETWORK_SPECIFIER_TYPE_IB = 0; public static final int NETWORK_SPECIFIER_TYPE_IB = 0;
/** /**
* TYPE: in band, any peer: role, client_id, session_id, pmk optional * TYPE: in band, any peer: role, client_id, session_id, pmk/passphrase optional
* [only permitted for RESPONDER] * [only permitted for RESPONDER]
* @hide * @hide
*/ */
public static final int NETWORK_SPECIFIER_TYPE_IB_ANY_PEER = 1; public static final int NETWORK_SPECIFIER_TYPE_IB_ANY_PEER = 1;
/** /**
* TYPE: out-of-band: role, client_id, peer_mac, pmk optional * TYPE: out-of-band: role, client_id, peer_mac, pmk/passphrase optional
* @hide * @hide
*/ */
public static final int NETWORK_SPECIFIER_TYPE_OOB = 2; public static final int NETWORK_SPECIFIER_TYPE_OOB = 2;
/** /**
* TYPE: out-of-band, any peer: role, client_id, pmk optional * TYPE: out-of-band, any peer: role, client_id, pmk/passphrase optional
* [only permitted for RESPONDER] * [only permitted for RESPONDER]
* @hide * @hide
*/ */
@@ -180,6 +180,9 @@ public class WifiAwareManager {
/** @hide */ /** @hide */
public static final String NETWORK_SPECIFIER_KEY_PMK = "pmk"; public static final String NETWORK_SPECIFIER_KEY_PMK = "pmk";
/** @hide */
public static final String NETWORK_SPECIFIER_KEY_PASSPHRASE = "passphrase";
/** /**
* Broadcast intent action to indicate that the state of Wi-Fi Aware availability has changed. * Broadcast intent action to indicate that the state of Wi-Fi Aware availability has changed.
* Use the {@link #isAvailable()} to query the current status. * Use the {@link #isAvailable()} to query the current status.
@@ -473,11 +476,12 @@ public class WifiAwareManager {
/** @hide */ /** @hide */
public String createNetworkSpecifier(int clientId, int role, int sessionId, public String createNetworkSpecifier(int clientId, int role, int sessionId,
PeerHandle peerHandle, @Nullable byte[] pmk) { PeerHandle peerHandle, @Nullable byte[] pmk, @Nullable String passphrase) {
if (VDBG) { if (VDBG) {
Log.v(TAG, "createNetworkSpecifier: role=" + role + ", sessionId=" + sessionId Log.v(TAG, "createNetworkSpecifier: role=" + role + ", sessionId=" + sessionId
+ ", peerHandle=" + ((peerHandle == null) ? peerHandle : peerHandle.peerId) + ", peerHandle=" + ((peerHandle == null) ? peerHandle : peerHandle.peerId)
+ ", pmk=" + ((pmk == null) ? "null" : "non-null")); + ", pmk=" + ((pmk == null) ? "null" : "non-null")
+ ", passphrase=" + ((passphrase == null) ? "null" : "non-null"));
} }
int type = (peerHandle == null) ? NETWORK_SPECIFIER_TYPE_IB_ANY_PEER int type = (peerHandle == null) ? NETWORK_SPECIFIER_TYPE_IB_ANY_PEER
@@ -512,6 +516,11 @@ public class WifiAwareManager {
} }
json.put(NETWORK_SPECIFIER_KEY_PMK, json.put(NETWORK_SPECIFIER_KEY_PMK,
Base64.encodeToString(pmk, 0, pmk.length, Base64.DEFAULT)); Base64.encodeToString(pmk, 0, pmk.length, Base64.DEFAULT));
if (passphrase == null) {
passphrase = new String();
}
json.put(NETWORK_SPECIFIER_KEY_PASSPHRASE, passphrase);
} catch (JSONException e) { } catch (JSONException e) {
return ""; return "";
} }
@@ -521,10 +530,11 @@ public class WifiAwareManager {
/** @hide */ /** @hide */
public String createNetworkSpecifier(int clientId, @DataPathRole int role, public String createNetworkSpecifier(int clientId, @DataPathRole int role,
@Nullable byte[] peer, @Nullable byte[] pmk) { @Nullable byte[] peer, @Nullable byte[] pmk, @Nullable String passphrase) {
if (VDBG) { if (VDBG) {
Log.v(TAG, "createNetworkSpecifier: role=" + role Log.v(TAG, "createNetworkSpecifier: role=" + role
+ ", pmk=" + ((pmk == null) ? "null" : "non-null")); + ", pmk=" + ((pmk == null) ? "null" : "non-null")
+ ", passphrase=" + ((passphrase == null) ? "null" : "non-null"));
} }
int type = (peer == null) ? int type = (peer == null) ?
@@ -560,6 +570,10 @@ public class WifiAwareManager {
} }
json.put(NETWORK_SPECIFIER_KEY_PMK, json.put(NETWORK_SPECIFIER_KEY_PMK,
Base64.encodeToString(pmk, 0, pmk.length, Base64.DEFAULT)); Base64.encodeToString(pmk, 0, pmk.length, Base64.DEFAULT));
if (passphrase == null) {
passphrase = new String();
}
json.put(NETWORK_SPECIFIER_KEY_PASSPHRASE, passphrase);
} catch (JSONException e) { } catch (JSONException e) {
return ""; return "";
} }

64
wifi/java/android/net/wifi/aware/WifiAwareSession.java
View File

@@ -192,6 +192,9 @@ public class WifiAwareSession {
* (out-of-band) discovery. Aware discovery does not provide the MAC address of the peer - * (out-of-band) discovery. Aware discovery does not provide the MAC address of the peer -
* when using Aware discovery use the alternative network specifier method - * when using Aware discovery use the alternative network specifier method -
* {@link DiscoverySession#createNetworkSpecifierOpen(PeerHandle)}. * {@link DiscoverySession#createNetworkSpecifierOpen(PeerHandle)}.
* <p>
* To set up an encrypted link use the {@link #createNetworkSpecifierPmk(int, byte[], byte[])}
* or {@link #createNetworkSpecifierPassphrase(int, byte[], String)} APIs.
* *
* @param role The role of this device: * @param role The role of this device:
* {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_INITIATOR} or * {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_INITIATOR} or
@@ -220,7 +223,7 @@ public class WifiAwareSession {
Log.e(TAG, "createNetworkSpecifierOpen: called after termination"); Log.e(TAG, "createNetworkSpecifierOpen: called after termination");
return ""; return "";
} }
return mgr.createNetworkSpecifier(mClientId, role, peer, null); return mgr.createNetworkSpecifier(mClientId, role, peer, null, null);
} }
/** /**
@@ -232,7 +235,56 @@ public class WifiAwareSession {
* This API is targeted for applications which can obtain the peer MAC address using OOB * This API is targeted for applications which can obtain the peer MAC address using OOB
* (out-of-band) discovery. Aware discovery does not provide the MAC address of the peer - * (out-of-band) discovery. Aware discovery does not provide the MAC address of the peer -
* when using Aware discovery use the alternative network specifier method - * when using Aware discovery use the alternative network specifier method -
* {@link DiscoverySession#createNetworkSpecifierPmk(PeerHandle, byte[])}}. * {@link DiscoverySession#createNetworkSpecifierPassphrase(PeerHandle, String)}.
*
* @param role The role of this device:
* {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_INITIATOR} or
* {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_RESPONDER}
* @param peer The MAC address of the peer's Aware discovery interface. On a RESPONDER this
* value is used to gate the acceptance of a connection request from only that
* peer. A RESPONDER may specify a null - indicating that it will accept
* connection requests from any device.
* @param passphrase The passphrase to be used to encrypt the link. The PMK is generated from
* the passphrase. Use the
* {@link #createNetworkSpecifierPmk(int, byte[], byte[])} to specify the
* PMK directly or {@link #createNetworkSpecifierOpen(int, byte[])} to
* specify an open (unencrypted) link.
*
* @return A string to be used to construct
* {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
* {@link android.net.ConnectivityManager#requestNetwork(android.net.NetworkRequest,
* android.net.ConnectivityManager.NetworkCallback)}
* [or other varieties of that API].
*
* @hide
*/
public String createNetworkSpecifierPassphrase(@WifiAwareManager.DataPathRole int role,
@Nullable byte[] peer, @NonNull String passphrase) {
WifiAwareManager mgr = mMgr.get();
if (mgr == null) {
Log.e(TAG, "createNetworkSpecifierPassphrase: called post GC on WifiAwareManager");
return "";
}
if (mTerminated) {
Log.e(TAG, "createNetworkSpecifierPassphrase: called after termination");
return "";
}
if (passphrase == null || passphrase.length() == 0) {
throw new IllegalArgumentException("Passphrase must not be null or empty");
}
return mgr.createNetworkSpecifier(mClientId, role, peer, null, passphrase);
}
/**
* Create a {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} for an
* encrypted WiFi Aware connection (link) to the specified peer. The
* {@link android.net.NetworkRequest.Builder#addTransportType(int)} should be set to
* {@link android.net.NetworkCapabilities#TRANSPORT_WIFI_AWARE}.
* <p>
* This API is targeted for applications which can obtain the peer MAC address using OOB
* (out-of-band) discovery. Aware discovery does not provide the MAC address of the peer -
* when using Aware discovery use the alternative network specifier method -
* {@link DiscoverySession#createNetworkSpecifierPassphrase(PeerHandle, String)}.
* *
* @param role The role of this device: * @param role The role of this device:
* {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_INITIATOR} or * {@link WifiAwareManager#WIFI_AWARE_DATA_PATH_ROLE_INITIATOR} or
@@ -242,8 +294,10 @@ public class WifiAwareSession {
* peer. A RESPONDER may specify a null - indicating that it will accept * peer. A RESPONDER may specify a null - indicating that it will accept
* connection requests from any device. * connection requests from any device.
* @param pmk A PMK (pairwise master key, see IEEE 802.11i) specifying the key to use for * @param pmk A PMK (pairwise master key, see IEEE 802.11i) specifying the key to use for
* encrypting the data-path. Use the {@link #createNetworkSpecifierOpen(int, byte[])} * encrypting the data-path. Use the
* to specify an open (unencrypted) link. * {@link #createNetworkSpecifierPassphrase(int, byte[], String)} to specify a
* Passphrase or {@link #createNetworkSpecifierOpen(int, byte[])} to specify an
* open (unencrypted) link.
* *
* @return A string to be used to construct * @return A string to be used to construct
* {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to * {@link android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to pass to
@@ -267,7 +321,7 @@ public class WifiAwareSession {
if (pmk == null || pmk.length == 0) { if (pmk == null || pmk.length == 0) {
throw new IllegalArgumentException("PMK must not be null or empty"); throw new IllegalArgumentException("PMK must not be null or empty");
} }
return mgr.createNetworkSpecifier(mClientId, role, peer, pmk); return mgr.createNetworkSpecifier(mClientId, role, peer, pmk, null);
} }
/** /**

34
wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
View File

@@ -974,6 +974,7 @@ public class WifiAwareManagerTest {
final PeerHandle peerHandle = new PeerHandle(123412); final PeerHandle peerHandle = new PeerHandle(123412);
final int role = WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER; final int role = WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER;
final byte[] pmk = "Some arbitrary byte array".getBytes(); final byte[] pmk = "Some arbitrary byte array".getBytes();
final String passphrase = "A really bad password";
final ConfigRequest configRequest = new ConfigRequest.Builder().build(); final ConfigRequest configRequest = new ConfigRequest.Builder().build();
final PublishConfig publishConfig = new PublishConfig.Builder().build(); final PublishConfig publishConfig = new PublishConfig.Builder().build();
@@ -1038,6 +1039,23 @@ public class WifiAwareManagerTest {
collector.checkThat("pmk", pmkB64 , collector.checkThat("pmk", pmkB64 ,
equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PMK))); equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PMK)));
// (5) request an encrypted (Passphrase) network specifier from the session
networkSpecifier = publishSession.getValue().createNetworkSpecifierPassphrase(peerHandle,
passphrase);
// validate format
jsonObject = new JSONObject(networkSpecifier);
collector.checkThat("role", role,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_ROLE)));
collector.checkThat("client_id", clientId,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_CLIENT_ID)));
collector.checkThat("session_id", sessionId,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_SESSION_ID)));
collector.checkThat("peer_id", peerHandle.peerId,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_PEER_ID)));
collector.checkThat("passphrase", passphrase,
equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PASSPHRASE)));
verifyNoMoreInteractions(mockCallback, mockSessionCallback, mockAwareService, verifyNoMoreInteractions(mockCallback, mockSessionCallback, mockAwareService,
mockPublishSession, mockRttListener); mockPublishSession, mockRttListener);
} }
@@ -1053,6 +1071,7 @@ public class WifiAwareManagerTest {
final byte[] someMac = HexEncoding.decode("000102030405".toCharArray(), false); final byte[] someMac = HexEncoding.decode("000102030405".toCharArray(), false);
final int role = WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR; final int role = WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR;
final byte[] pmk = "Some arbitrary pmk data".getBytes(); final byte[] pmk = "Some arbitrary pmk data".getBytes();
final String passphrase = "A really bad password";
String pmkB64 = Base64.encodeToString(pmk, Base64.DEFAULT); String pmkB64 = Base64.encodeToString(pmk, Base64.DEFAULT);
@@ -1101,6 +1120,21 @@ public class WifiAwareManagerTest {
collector.checkThat("pmk", pmkB64, collector.checkThat("pmk", pmkB64,
equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PMK))); equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PMK)));
// (4) request an encrypted (Passphrase) direct network specifier
networkSpecifier = session.createNetworkSpecifierPassphrase(role, someMac, passphrase);
// validate format
jsonObject = new JSONObject(networkSpecifier);
collector.checkThat("role", role,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_ROLE)));
collector.checkThat("client_id", clientId,
equalTo(jsonObject.getInt(WifiAwareManager.NETWORK_SPECIFIER_KEY_CLIENT_ID)));
collector.checkThat("peer_mac", someMac, equalTo(HexEncoding.decode(
jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PEER_MAC).toCharArray(),
false)));
collector.checkThat("passphrase", passphrase,
equalTo(jsonObject.getString(WifiAwareManager.NETWORK_SPECIFIER_KEY_PASSPHRASE)));
verifyNoMoreInteractions(mockCallback, mockSessionCallback, mockAwareService, verifyNoMoreInteractions(mockCallback, mockSessionCallback, mockAwareService,
mockPublishSession, mockRttListener); mockPublishSession, mockRttListener);
} }