1 files changed, 0 insertions, 35 deletions
diff --git a/src/cz/crcs/ectester/applet/ECUtil.java b/src/cz/crcs/ectester/applet/ECUtil.java
deleted file mode 100644
index 5d5c4d2..0000000
--- a/src/cz/crcs/ectester/applet/ECUtil.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package cz.crcs.ectester.applet;
-
-import javacard.framework.ISO7816;
-import javacard.framework.ISOException;
-import javacard.security.KeyAgreement;
-import javacard.security.KeyPair;
-import javacard.security.Signature;
-
-/**
- * @author Jan Jancar johny@neuromancer.sk
- */
-public class ECUtil {
-
-    private static short nullCheck(Object obj, short sw) {
-        if (obj == null)
-            ISOException.throwIt(sw);
-        return ISO7816.SW_NO_ERROR;
-    }
-
-    static short objCheck(Object obj) {
-        return nullCheck(obj, ECTesterApplet.SW_OBJECT_NULL);
-    }
-
-    static short keypairCheck(KeyPair keyPair) {
-        return nullCheck(keyPair, ECTesterApplet.SW_KEYPAIR_NULL);
-    }
-
-    static short kaCheck(KeyAgreement keyAgreement) {
-        return nullCheck(keyAgreement, ECTesterApplet.SW_KA_NULL);
-    }
-
-    static short signCheck(Signature signature) {
-        return nullCheck(signature, ECTesterApplet.SW_SIGNATURE_NULL);
-    }
-}