tests: suites: Remove `hex` in name of variables of type data_t

Remove `hex` in name of variables of type data_t to reserve it
for variables of type char* that are the hexadecimal
representation of a data buffer.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/suites/test_suite_blowfish.function b/tests/suites/test_suite_blowfish.function
index eb6891c..f89353c 100644
--- a/tests/suites/test_suite_blowfish.function
+++ b/tests/suites/test_suite_blowfish.function
@@ -167,7 +167,7 @@
 
 /* BEGIN_CASE */
 void blowfish_encrypt_ecb( data_t * key_str, data_t * src_str,
-                           data_t * hex_dst_string, int setkey_result )
+                           data_t * dst, int setkey_result )
 {
     unsigned char output[100];
     mbedtls_blowfish_context ctx;
@@ -181,8 +181,7 @@
     {
         TEST_ASSERT( mbedtls_blowfish_crypt_ecb( &ctx, MBEDTLS_BLOWFISH_ENCRYPT, src_str->x, output ) == 0 );
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                          8, hex_dst_string->len ) == 0 );
+        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 8, dst->len ) == 0 );
     }
 
 exit:
@@ -192,7 +191,7 @@
 
 /* BEGIN_CASE */
 void blowfish_decrypt_ecb( data_t * key_str, data_t * src_str,
-                           data_t * hex_dst_string, int setkey_result )
+                           data_t * dst, int setkey_result )
 {
     unsigned char output[100];
     mbedtls_blowfish_context ctx;
@@ -206,8 +205,7 @@
     {
         TEST_ASSERT( mbedtls_blowfish_crypt_ecb( &ctx, MBEDTLS_BLOWFISH_DECRYPT, src_str->x, output ) == 0 );
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                          8, hex_dst_string->len ) == 0 );
+        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, 8, dst->len ) == 0 );
     }
 
 exit:
@@ -217,7 +215,7 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
 void blowfish_encrypt_cbc( data_t * key_str, data_t * iv_str,
-                           data_t * src_str, data_t * hex_dst_string,
+                           data_t * src_str, data_t * dst,
                            int cbc_result )
 {
     unsigned char output[100];
@@ -233,9 +231,8 @@
     if( cbc_result == 0 )
     {
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                          src_str->len,
-                                          hex_dst_string->len ) == 0 );
+        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x,
+                                          src_str->len, dst->len ) == 0 );
     }
 
 exit:
@@ -245,7 +242,7 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CBC */
 void blowfish_decrypt_cbc( data_t * key_str, data_t * iv_str,
-                           data_t * src_str, data_t * hex_dst_string,
+                           data_t * src_str, data_t * dst,
                            int cbc_result )
 {
     unsigned char output[100];
@@ -260,9 +257,8 @@
     if( cbc_result == 0)
     {
 
-        TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                          src_str->len,
-                                          hex_dst_string->len ) == 0 );
+        TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, src_str->len,
+                                          dst->len ) == 0 );
     }
 
 exit:
@@ -272,8 +268,7 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
 void blowfish_encrypt_cfb64( data_t * key_str, data_t * iv_str,
-                             data_t * src_str, data_t * hex_dst_string
-                             )
+                             data_t * src_str, data_t * dst )
 {
     unsigned char output[100];
     mbedtls_blowfish_context ctx;
@@ -286,9 +281,8 @@
     mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
     TEST_ASSERT( mbedtls_blowfish_crypt_cfb64( &ctx, MBEDTLS_BLOWFISH_ENCRYPT, src_str->len, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                      src_str->len,
-                                      hex_dst_string->len ) == 0 );
+    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, src_str->len,
+                                      dst->len ) == 0 );
 
 exit:
     mbedtls_blowfish_free( &ctx );
@@ -297,8 +291,7 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CFB */
 void blowfish_decrypt_cfb64( data_t * key_str, data_t * iv_str,
-                             data_t * src_str, data_t * hex_dst_string
-                             )
+                             data_t * src_str, data_t * dst )
 {
     unsigned char output[100];
     mbedtls_blowfish_context ctx;
@@ -311,9 +304,8 @@
     mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
     TEST_ASSERT( mbedtls_blowfish_crypt_cfb64( &ctx, MBEDTLS_BLOWFISH_DECRYPT, src_str->len, &iv_offset, iv_str->x, src_str->x, output ) == 0 );
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                      src_str->len,
-                                      hex_dst_string->len ) == 0 );
+    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, src_str->len,
+                                      dst->len ) == 0 );
 
 exit:
     mbedtls_blowfish_free( &ctx );
@@ -322,7 +314,7 @@
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_CTR */
 void blowfish_encrypt_ctr( data_t * key_str, data_t * iv_str,
-                           data_t * src_str, data_t * hex_dst_string )
+                           data_t * src_str, data_t * dst )
 {
     unsigned char stream_str[100];
     unsigned char output[100];
@@ -337,9 +329,8 @@
     mbedtls_blowfish_setkey( &ctx, key_str->x, key_str->len * 8 );
     TEST_ASSERT( mbedtls_blowfish_crypt_ctr( &ctx, src_str->len, &iv_offset, iv_str->x, stream_str, src_str->x, output ) == 0 );
 
-    TEST_ASSERT( mbedtls_test_hexcmp( output, hex_dst_string->x,
-                                      src_str->len,
-                                      hex_dst_string->len ) == 0 );
+    TEST_ASSERT( mbedtls_test_hexcmp( output, dst->x, src_str->len,
+                                      dst->len ) == 0 );
 
 exit:
     mbedtls_blowfish_free( &ctx );