From f554548a14b00bc7d19feb084b5b4f96ab2d6604 Mon Sep 17 00:00:00 2001
From: Arnaud Fontaine <arnaud.fontaine@ssi.gouv.fr>
Date: Fri, 7 Jul 2017 10:20:24 +0200
Subject: [PATCH] Code style

---
 .../keychain/securitytoken/SCP11bSecureMessaging.java         | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/SCP11bSecureMessaging.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/SCP11bSecureMessaging.java
index aa831f9ba..c725045b2 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/SCP11bSecureMessaging.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/securitytoken/SCP11bSecureMessaging.java
@@ -358,8 +358,10 @@ class SCP11bSecureMessaging implements SecureMessaging {
                 throw new SecureMessagingException("No key in token for secure messaging");
             }
 
-            final int fieldSize = pkcard.getParams().getCurve().getField().getFieldSize();
+            final EllipticCurve curve = pkcard.getParams().getCurve();
+            final int fieldSize = curve.getField().getFieldSize();
             int keySize;
+
             if(fieldSize < 512) {
                 keySize = 16;
             } else {