From 3d841899fe8859b2ce6af8fdfd8fa961c7651425 Mon Sep 17 00:00:00 2001
From: Eugene Crosser <crosser@average.org>
Date: Thu, 31 Oct 2013 00:46:36 +0400
Subject: [PATCH] create test for crypto

---
 Makefile.am   |  5 +++--
 configure.ac  |  2 +-
 test_crypto.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 test_crypto.c

diff --git a/Makefile.am b/Makefile.am
index 23711ac..c2b8529 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -15,9 +15,10 @@ lib_LTLIBRARIES = pam_pcsc_cr.la
 pam_pcsc_cr_la_LDFLAGS = -module -avoid-version
 pam_pcsc_cr_la_LIBADD = libpcsc_cr.la
 
-check_PROGRAMS = test_cr
+check_PROGRAMS = test_crypto test_cr
+test_crypto_LDADD = libpcsc_cr.la
 test_cr_LDADD = libpcsc_cr.la
 
 EXTRA_DIST = autogen.sh
 
-TESTS = test_cr
+TESTS = test_crypto test_cr
diff --git a/configure.ac b/configure.ac
index 1e6cdfa..4a9453d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AC_LANG_C
 AC_PROG_CC
 
 if test "X$CC" = "Xgcc"; then
-  CFLAGS="$CFLAGS -Wall -g"
+  CFLAGS="$CFLAGS -Wall"
 fi
 
 AC_PROG_MAKE_SET
diff --git a/test_crypto.c b/test_crypto.c
new file mode 100644
index 0000000..695c4fe
--- /dev/null
+++ b/test_crypto.c
@@ -0,0 +1,45 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include "crypto.h"
+
+unsigned char pt[48] = "the quick brown fox jumps over a lazy dog";
+unsigned char key[16] = {
+0x0f,0x65,0xd1,0x3a,0xfe,0xcb,0xc4,0xb9,0x52,0xb1,0x60,0xcf,0xe8,0x55,0x6a,0xdd
+};
+
+static void usage(const char const *cmd)
+{
+	fprintf(stderr, "usage: %s\n", cmd);
+}
+
+#define printh(p,x) printh_f(p, x, sizeof(x))
+void printh_f(char *p, unsigned char *x, size_t l)
+{
+	int i;
+	printf("%s:", p);
+	for (i=0; i<l; i++) printf(" %02x", x[i]);
+	printf("\n");
+}
+
+int main(int argc, char *argv[])
+{
+	unsigned long err;
+	unsigned char ct1[48], re1[48];
+	unsigned char sha1[20], sha2[20];
+	unsigned char hmac1[20], hmac2[20];
+
+	printf("source: %s\n", pt);
+	printh("source", pt);
+	printh("key", key);
+	if (select_crypto_if(0)) return 1;
+	if (err = encrypt(key, sizeof(key), pt, ct1, sizeof(pt)))
+		printf("encrypt error: %s\n", crypto_errstr(err));
+	printh("ct1", ct1);
+	if (err = decrypt(key, sizeof(key), ct1, re1, sizeof(re1)))
+		printf("decrypt error: %s\n", crypto_errstr(err));
+	printh("re1", re1);
+	if (select_crypto_if(1)) return 1;
+	return 0;
+}
-- 
2.39.2