3 files changed, 11 insertions, 11 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java
index f4b941109..9730cd74d 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java
@@ -23,6 +23,7 @@ import android.os.Parcelable;
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.List;
 
 import org.sufficientlysecure.keychain.pgp.WrappedUserAttribute;
 
@@ -81,17 +82,11 @@ public class CertifyActionsParcel implements Parcelable {
         final public ArrayList<String> mUserIds;
         final public ArrayList<WrappedUserAttribute> mUserAttributes;
 
-        public CertifyAction(long masterKeyId, ArrayList<String> userIds) {
+        public CertifyAction(long masterKeyId, List<String> userIds,
+                List<WrappedUserAttribute> attributes) {
             mMasterKeyId = masterKeyId;
-            mUserIds = userIds;
-            mUserAttributes = null;
-        }
-
-        public CertifyAction(long masterKeyId, ArrayList<String> userIds,
-                ArrayList<WrappedUserAttribute> attributes) {
-            mMasterKeyId = masterKeyId;
-            mUserIds = userIds;
-            mUserAttributes = attributes;
+            mUserIds = new ArrayList<>(userIds);
+            mUserAttributes = new ArrayList<>(attributes);
         }
     }
 
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/MultiUserIdsAdapter.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/MultiUserIdsAdapter.java
index 015775669..095cb0586 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/MultiUserIdsAdapter.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/MultiUserIdsAdapter.java
@@ -164,7 +164,7 @@ public class MultiUserIdsAdapter extends CursorAdapter {
 
                 CertifyAction action = actions.get(keyId);
                 if (actions.get(keyId) == null) {
-                    actions.put(keyId, new CertifyAction(keyId, uids));
+                    actions.put(keyId, new CertifyAction(keyId, uids, null));
                 } else {
                     action.mUserIds.addAll(uids);
                 }
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/KeyFormattingUtils.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/KeyFormattingUtils.java
index c5403e054..57a71b084 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/KeyFormattingUtils.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/KeyFormattingUtils.java
@@ -38,6 +38,7 @@ import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Curve;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.nio.ByteBuffer;
 import java.security.DigestException;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -249,6 +250,10 @@ public class KeyFormattingUtils {
         return hexString;
     }
 
+    public static long convertFingerprintToKeyId(byte[] fingerprint) {
+        return ByteBuffer.wrap(fingerprint, 12, 8).getLong();
+    }
+
     /**
      * Makes a human-readable version of a key ID, which is usually 64 bits: lower-case, no
      * leading 0x, space-separated quartets (for keys whose length in hex is divisible by 4)