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arraylen

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This commit is contained in:
Philippe Teuwen 2023-11-09 18:16:31 +01:00
commit 3cb023f560
2 changed files with 5 additions and 3 deletions
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3
common/cardhelper.c
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@ -22,6 +22,7 @@
#include "cmdsmartcard.h" #include "cmdsmartcard.h"
#include "ui.h" #include "ui.h"
#include "util.h" #include "util.h"
#include "commonutil.h"
#define CARD_INS_DECRYPT 0x01 #define CARD_INS_DECRYPT 0x01
#define CARD_INS_ENCRYPT 0x02 #define CARD_INS_ENCRYPT 0x02
@ -78,7 +79,7 @@ bool IsHIDSamPresent(bool verbose) {
{11, {0x3b, 0x90, 0x96, 0x91, 0x81, 0xb1, 0xfe, 0x55, 0x1f, 0xc7, 0xd4}}, {11, {0x3b, 0x90, 0x96, 0x91, 0x81, 0xb1, 0xfe, 0x55, 0x1f, 0xc7, 0xd4}},
}; };
bool found = false; bool found = false;
for (int i = 0; i < sizeof(supported) / sizeof(supported[0]); i++) { for (int i = 0; i < ARRAYLEN(supported); i++) {
if ((card.atr_len == supported[i].atr_len) && if ((card.atr_len == supported[i].atr_len) &&
(memcmp(card.atr, supported[i].atr, supported[i].atr_len) == 0)) { (memcmp(card.atr, supported[i].atr, supported[i].atr_len) == 0)) {
found = true; found = true;

5
tools/hitag2crack/crack5opencl/opencl.c
View file

@ -23,6 +23,7 @@ License: GNU General Public License v3 or any later version (see LICENSE.txt)
****************************************************************************/ ****************************************************************************/
#include "opencl.h" #include "opencl.h"
#define ARRAYLEN(x) (sizeof(x)/sizeof((x)[0]))
bool plat_dev_enabled(unsigned int id, const unsigned int *sel, bool plat_dev_enabled(unsigned int id, const unsigned int *sel,
unsigned int cnt, unsigned int cur_type, unsigned int allow_type) { unsigned int cnt, unsigned int cur_type, unsigned int allow_type) {
@ -106,10 +107,10 @@ int discoverDevices(unsigned int profile_selected, uint32_t device_types_selecte
} }
cl_platform_info ocl_platforms_info[3] = { CL_PLATFORM_NAME, CL_PLATFORM_VENDOR, CL_PLATFORM_VERSION }; cl_platform_info ocl_platforms_info[3] = { CL_PLATFORM_NAME, CL_PLATFORM_VENDOR, CL_PLATFORM_VERSION };
unsigned int ocl_platforms_info_cnt = sizeof(ocl_platforms_info) / sizeof(cl_platform_info); unsigned int ocl_platforms_info_cnt = ARRAYLEN(ocl_platforms_info);
cl_device_info ocl_devices_info[8] = { CL_DEVICE_TYPE, CL_DEVICE_NAME, CL_DEVICE_VERSION, CL_DRIVER_VERSION, CL_DEVICE_VENDOR, CL_DEVICE_LOCAL_MEM_TYPE, CL_DEVICE_MAX_WORK_ITEM_SIZES, CL_DEVICE_MAX_COMPUTE_UNITS }; cl_device_info ocl_devices_info[8] = { CL_DEVICE_TYPE, CL_DEVICE_NAME, CL_DEVICE_VERSION, CL_DRIVER_VERSION, CL_DEVICE_VENDOR, CL_DEVICE_LOCAL_MEM_TYPE, CL_DEVICE_MAX_WORK_ITEM_SIZES, CL_DEVICE_MAX_COMPUTE_UNITS };
unsigned int ocl_devices_info_cnt = sizeof(ocl_devices_info) / sizeof(cl_device_info); unsigned int ocl_devices_info_cnt = ARRAYLEN(ocl_devices_info);
unsigned int info_idx; unsigned int info_idx;
size_t tmp_len = 0; size_t tmp_len = 0;