Diff: tests/suites/test_suite_xtea.function

Revision:

0:cdf462088d13

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/suites/test_suite_xtea.function	Thu Jan 05 00:18:44 2017 +0000
@@ -0,0 +1,129 @@
+/* BEGIN_HEADER */
+#include "mbedtls/xtea.h"
+/* END_HEADER */
+
+/* BEGIN_DEPENDENCIES
+ * depends_on:MBEDTLS_XTEA_C
+ * END_DEPENDENCIES
+ */
+
+/* BEGIN_CASE */
+void xtea_encrypt_ecb( char *hex_key_string, char *hex_src_string,
+                       char *hex_dst_string )
+{
+    unsigned char key_str[100];
+    unsigned char src_str[100];
+    unsigned char dst_str[100];
+    unsigned char output[100];
+    mbedtls_xtea_context ctx;
+
+    memset(key_str, 0x00, 100);
+    memset(src_str, 0x00, 100);
+    memset(dst_str, 0x00, 100);
+    memset(output, 0x00, 100);
+
+    unhexify( key_str, hex_key_string );
+    unhexify( src_str, hex_src_string );
+
+    mbedtls_xtea_setup( &ctx, key_str );
+    TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_ENCRYPT, src_str, output ) == 0 );
+    hexify( dst_str, output, 8 );
+
+    TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void xtea_decrypt_ecb( char *hex_key_string, char *hex_src_string,
+                       char *hex_dst_string )
+{
+    unsigned char key_str[100];
+    unsigned char src_str[100];
+    unsigned char dst_str[100];
+    unsigned char output[100];
+    mbedtls_xtea_context ctx;
+
+    memset(key_str, 0x00, 100);
+    memset(src_str, 0x00, 100);
+    memset(dst_str, 0x00, 100);
+    memset(output, 0x00, 100);
+
+    unhexify( key_str, hex_key_string );
+    unhexify( src_str, hex_src_string );
+
+    mbedtls_xtea_setup( &ctx, key_str );
+    TEST_ASSERT( mbedtls_xtea_crypt_ecb( &ctx, MBEDTLS_XTEA_DECRYPT, src_str, output ) == 0 );
+    hexify( dst_str, output, 8 );
+
+    TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
+void xtea_encrypt_cbc( char *hex_key_string, char *hex_iv_string,
+                       char *hex_src_string, char *hex_dst_string )
+{
+    unsigned char key_str[100];
+    unsigned char src_str[100];
+    unsigned char dst_str[100];
+    unsigned char iv_str[100];
+    unsigned char output[100];
+    size_t len;
+    mbedtls_xtea_context ctx;
+
+    memset(key_str, 0x00, 100);
+    memset(src_str, 0x00, 100);
+    memset(dst_str, 0x00, 100);
+    memset(iv_str, 0x00, 100);
+    memset(output, 0x00, 100);
+
+    unhexify( key_str, hex_key_string );
+    unhexify( iv_str, hex_iv_string );
+    len = unhexify( src_str, hex_src_string );
+
+    mbedtls_xtea_setup( &ctx, key_str );
+    TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_ENCRYPT, len, iv_str,
+                                 src_str, output ) == 0 );
+    hexify( dst_str, output, len );
+
+    TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
+void xtea_decrypt_cbc( char *hex_key_string, char *hex_iv_string,
+                       char *hex_src_string, char *hex_dst_string )
+{
+    unsigned char key_str[100];
+    unsigned char src_str[100];
+    unsigned char dst_str[100];
+    unsigned char iv_str[100];
+    unsigned char output[100];
+    size_t len;
+    mbedtls_xtea_context ctx;
+
+    memset(key_str, 0x00, 100);
+    memset(src_str, 0x00, 100);
+    memset(dst_str, 0x00, 100);
+    memset(iv_str, 0x00, 100);
+    memset(output, 0x00, 100);
+
+    unhexify( key_str, hex_key_string );
+    unhexify( iv_str, hex_iv_string );
+    len = unhexify( src_str, hex_src_string );
+
+    mbedtls_xtea_setup( &ctx, key_str );
+    TEST_ASSERT( mbedtls_xtea_crypt_cbc( &ctx, MBEDTLS_XTEA_DECRYPT, len, iv_str,
+                                 src_str, output ) == 0 );
+    hexify( dst_str, output, len );
+
+    TEST_ASSERT( strcmp( (char *) dst_str, hex_dst_string ) == 0 );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_SELF_TEST */
+void xtea_selftest()
+{
+    TEST_ASSERT( mbedtls_xtea_self_test( 1 ) == 0 );
+}
+/* END_CASE */