1 files changed, 6 insertions, 0 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
index 8c1f35e4e..6a5ce7415 100644
--- a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
+++ b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
@@ -454,6 +454,12 @@ public class PgpKeyHelper {
         return algorithmStr + ", " + keySize + " bit";
     }
 
+    /**
+     * Converts fingerprint to hex with whitespaces after 4 characters
+     * 
+     * @param fp
+     * @return
+     */
     public static String convertFingerprintToHex(byte[] fp) {
         String fingerPrint = "";
         for (int i = 0; i < fp.length; ++i) {