api: allow caching of sessionKey in OpenPgpDecryptResult

1 files changed, 9 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java
index 02d9ba62d..e17310b65 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java
@@ -35,6 +35,7 @@ import android.app.Service;
 import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
+import android.os.Bundle;
 import android.os.IBinder;
 import android.os.ParcelFileDescriptor;
 import android.os.Parcelable;
@@ -453,6 +454,14 @@ public class OpenPgpService extends Service {
                 cryptoInput.mPassphrase =
                         new Passphrase(data.getCharArrayExtra(OpenPgpApi.EXTRA_PASSPHRASE));
             }
+            if (data.hasExtra(OpenPgpApi.EXTRA_DECRYPTION_RESULT_WRAPPER)) {
+                Bundle wrapperBundle = data.getBundleExtra(OpenPgpApi.EXTRA_DECRYPTION_RESULT_WRAPPER);
+                wrapperBundle.setClassLoader(getClassLoader());
+                OpenPgpDecryptionResult decryptionResult = wrapperBundle.getParcelable(OpenPgpApi.EXTRA_DECRYPTION_RESULT);
+                if (decryptionResult != null && decryptionResult.hasDecryptedSessionKey()) {
+                    cryptoInput.addCryptoData(decryptionResult.sessionKey, decryptionResult.decryptedSessionKey);
+                }
+            }
 
             byte[] detachedSignature = data.getByteArrayExtra(OpenPgpApi.EXTRA_DETACHED_SIGNATURE);