Bug fixed in UDP layer

ttcn/Security/LibItsSecurity_Functions.ttcn

@@ -2395,6 +2395,7 @@ module LibItsSecurity_Functions {
              * @return  The signature value
              */
             external function fx_signWithEcdsaNistp256WithSha256(in octetstring p_toBeSignedSecuredMessage, in Oct32 p_certificateIssuer, in Oct32 p_privateKey) return octetstring;
+            external function fx_test_signWithEcdsaNistp256WithSha256(in octetstring p_toBeSignedSecuredMessage, in Oct32 p_privateKey) return octetstring;
 
             /**
              * @desc    Produces a Elliptic Curve Digital Signature Algorithm (ECDSA) signature
@@ -2424,6 +2425,8 @@ module LibItsSecurity_Functions {
              */
             external function fx_verifyWithEcdsaNistp256WithSha256(in octetstring p_toBeVerifiedData, in Oct32 p_certificateIssuer, in octetstring p_signature, in Oct32 p_ecdsaNistp256PublicKeyCompressed, in integer p_compressedMode) return boolean;
             
+            external function fx_test_verifyWithEcdsaNistp256WithSha256(in octetstring p_toBeVerifiedData, in octetstring p_signature, in Oct32 p_ecdsaNistp256PublicKeyCompressed, in integer p_compressedMode) return boolean;
+            
             /**
              * @desc    Verify the signature of the specified data
              * @param   p_toBeVerifiedData          The data to be verified