actually promote to divert, pass yubikey's AID

5 files changed, 21 insertions, 30 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/PromoteKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/PromoteKeyOperation.java
index 46db30ad0..ef08b0b77 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/PromoteKeyOperation.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/PromoteKeyOperation.java
@@ -50,7 +50,7 @@ public class PromoteKeyOperation extends BaseOperation {
         super(context, providerHelper, progressable, cancelled);
     }
 
-    public PromoteKeyResult execute(long masterKeyId) {
+    public PromoteKeyResult execute(long masterKeyId, byte[] cardAid) {
 
         OperationLog log = new OperationLog();
         log.add(LogType.MSG_PR, 0);
@@ -58,27 +58,16 @@ public class PromoteKeyOperation extends BaseOperation {
         // Perform actual type change
         UncachedKeyRing promotedRing;
         {
-
             try {
 
-                // This operation is only allowed for pure public keys
-                // TODO delete secret keys if they are stripped, or have been moved to the card?
-                if (mProviderHelper.getCachedPublicKeyRing(masterKeyId).hasAnySecret()) {
-                    log.add(LogType.MSG_PR_ERROR_ALREADY_SECRET, 2);
-                    return new PromoteKeyResult(PromoteKeyResult.RESULT_ERROR, log, null);
-                }
-
                 log.add(LogType.MSG_PR_FETCHING, 1,
                         KeyFormattingUtils.convertKeyIdToHex(masterKeyId));
                 CanonicalizedPublicKeyRing pubRing =
                         mProviderHelper.getCanonicalizedPublicKeyRing(masterKeyId);
 
                 // create divert-to-card secret key from public key
-                promotedRing = pubRing.createDummySecretRing(true);
+                promotedRing = pubRing.createDivertSecretRing(cardAid);
 
-            } catch (PgpKeyNotFoundException e) {
-                log.add(LogType.MSG_PR_ERROR_KEY_NOT_FOUND, 2);
-                return new PromoteKeyResult(PromoteKeyResult.RESULT_ERROR, log, null);
             } catch (NotFoundException e) {
                 log.add(LogType.MSG_PR_ERROR_KEY_NOT_FOUND, 2);
                 return new PromoteKeyResult(PromoteKeyResult.RESULT_ERROR, log, null);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java
index 561b8f907..47f9271e1 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java
@@ -603,7 +603,6 @@ public abstract class OperationResult implements Parcelable {
 
         // promote key
         MSG_PR (LogLevel.START, R.string.msg_pr),
-        MSG_PR_ERROR_ALREADY_SECRET (LogLevel.ERROR, R.string.msg_pr_error_already_secret),
         MSG_PR_ERROR_KEY_NOT_FOUND (LogLevel.ERROR, R.string.msg_pr_error_key_not_found),
         MSG_PR_FETCHING (LogLevel.DEBUG, R.string.msg_pr_fetching),
         MSG_PR_SUCCESS (LogLevel.OK, R.string.msg_pr_success),
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKeyRing.java
index fa5b0785e..8432b8f9f 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKeyRing.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKeyRing.java
@@ -97,14 +97,15 @@ public class CanonicalizedPublicKeyRing extends CanonicalizedKeyRing {
     }
 
     /** Create a dummy secret ring from this key */
-    public UncachedKeyRing createDummySecretRing (boolean divertToCard) {
-
-        PGPSecretKeyRing secRing = PGPSecretKeyRing.constructDummyFromPublic(getRing(),
-                divertToCard
-                        ? S2K.GNU_PROTECTION_MODE_DIVERT_TO_CARD
-                        : S2K.GNU_PROTECTION_MODE_NO_PRIVATE_KEY);
+    public UncachedKeyRing createDummySecretRing () {
+        PGPSecretKeyRing secRing = PGPSecretKeyRing.constructDummyFromPublic(getRing(), null);
         return new UncachedKeyRing(secRing);
+    }
 
+    /** Create a dummy secret ring from this key */
+    public UncachedKeyRing createDivertSecretRing (byte[] cardAid) {
+        PGPSecretKeyRing secRing = PGPSecretKeyRing.constructDummyFromPublic(getRing(), cardAid);
+        return new UncachedKeyRing(secRing);
     }
 
 }
\ No newline at end of file
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
index 5a9c146f7..a400066ab 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
@@ -187,7 +187,7 @@ public class KeychainIntentService extends IntentService implements Progressable
 
     // promote key
     public static final String PROMOTE_MASTER_KEY_ID = "promote_master_key_id";
-    public static final String PROMOTE_TYPE = "promote_type";
+    public static final String PROMOTE_CARD_AID = "promote_card_aid";
 
     // consolidate
     public static final String CONSOLIDATE_RECOVERY = "consolidate_recovery";
@@ -488,10 +488,11 @@ public class KeychainIntentService extends IntentService implements Progressable
 
                 // Input
                 long keyRingId = data.getLong(PROMOTE_MASTER_KEY_ID);
+                byte[] cardAid = data.getByteArray(PROMOTE_CARD_AID);
 
                 // Operation
                 PromoteKeyOperation op = new PromoteKeyOperation(this, providerHelper, this, mActionCanceled);
-                PromoteKeyResult result = op.execute(keyRingId);
+                PromoteKeyResult result = op.execute(keyRingId, cardAid);
 
                 // Result
                 sendMessageToHandler(MessageStatus.OKAY, result);
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyYubikeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyYubikeyFragment.java
index f60b6f299..192d85d58 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyYubikeyFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyYubikeyFragment.java
@@ -36,10 +36,10 @@ public class ViewKeyYubikeyFragment extends Fragment
 
     public static final String ARG_FINGERPRINT = "fingerprint";
     public static final String ARG_USER_ID = "user_id";
-    public static final String ARG_AID = "aid";
+    public static final String ARG_CARD_AID = "aid";
     private byte[][] mFingerprints;
     private String mUserId;
-    private byte[] mAid;
+    private byte[] mCardAid;
     private long mMasterKeyId;
     private Button vButton;
     private TextView vStatus;
@@ -51,7 +51,7 @@ public class ViewKeyYubikeyFragment extends Fragment
         Bundle args = new Bundle();
         args.putByteArray(ARG_FINGERPRINT, fingerprints);
         args.putString(ARG_USER_ID, userId);
-        args.putByteArray(ARG_AID, aid);
+        args.putByteArray(ARG_CARD_AID, aid);
         frag.setArguments(args);
 
         return frag;
@@ -70,7 +70,7 @@ public class ViewKeyYubikeyFragment extends Fragment
             buf.get(mFingerprints[i]);
         }
         mUserId = args.getString(ARG_USER_ID);
-        mAid = args.getByteArray(ARG_AID);
+        mCardAid = args.getByteArray(ARG_CARD_AID);
 
         mMasterKeyId = KeyFormattingUtils.getKeyIdFromFingerprint(mFingerprints[0]);
 
@@ -85,7 +85,7 @@ public class ViewKeyYubikeyFragment extends Fragment
         TextView vSerNo = (TextView) view.findViewById(R.id.yubikey_serno);
         TextView vUserId = (TextView) view.findViewById(R.id.yubikey_userid);
 
-        String serno = Hex.toHexString(mAid, 10, 4);
+        String serno = Hex.toHexString(mCardAid, 10, 4);
         vSerNo.setText(getString(R.string.yubikey_serno, serno));
 
         if (!mUserId.isEmpty()) {
@@ -137,6 +137,7 @@ public class ViewKeyYubikeyFragment extends Fragment
 
         Bundle data = new Bundle();
         data.putLong(KeychainIntentService.PROMOTE_MASTER_KEY_ID, mMasterKeyId);
+        data.putByteArray(KeychainIntentService.PROMOTE_CARD_AID, mCardAid);
         intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
 
         // Create a new Messenger for the communication back
@@ -192,13 +193,13 @@ public class ViewKeyYubikeyFragment extends Fragment
 
         if (allBound) {
             vButton.setVisibility(View.GONE);
-            vStatus.setText("Key matches, fully bound");
+            vStatus.setText(R.string.yubikey_status_bound);
         } else {
             vButton.setVisibility(View.VISIBLE);
             if (noneBound) {
-                vStatus.setText("Key matches, can be bound");
+                vStatus.setText(R.string.yubikey_status_unbound);
             } else {
-                vStatus.setText("Key matches, partly bound");
+                vStatus.setText(R.string.yubikey_status_partly);
             }
         }