add test vector unit test

src/util/Makefile.am

@@ -169,7 +169,7 @@ noinst_PROGRAMS = \
 
 if ENABLE_TEST_RUN
 AM_TESTS_ENVIRONMENT=export GNUNET_PREFIX=$${GNUNET_PREFIX:-@libdir@};export PATH=$${GNUNET_PREFIX:-@prefix@}/bin:$$PATH;unset XDG_DATA_HOME;unset XDG_CONFIG_HOME;
-TESTS = $(check_PROGRAMS)
+TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 endif
 
 gnunet_timeout_SOURCES = \
@@ -255,6 +255,9 @@ if HAVE_SSH_KEY
 # SSH_USING_TESTS = test_socks.nc
 endif
 
+check_SCRIPTS = \
+ test_crypto_vectors.sh
+
 check_PROGRAMS = \
  test_bio \
  test_client.nc \

src/util/test_crypto_vectors.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+cat ./crypto-test-vectors.json | ./gnunet-crypto-tvg --verify