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Merge pull request #152 from gm4tr1x/buf

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Optimized memset calls and also some initializations
pull/154/head
Jens Steube 8 years ago
parent 6cfb0a9c72 8674959a93
commit d275748c7c
3 changed files with 164 additions and 304 deletions
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140
src/oclHashcat.c
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@ -901,7 +901,7 @@ void status_display ()
return;
}
char tmp_buf[1000];
char tmp_buf[1000] = { 0 };
uint tmp_len = 0;
@ -1019,7 +1019,7 @@ void status_display ()
{
wpa_t *wpa = (wpa_t *) data.esalts_buf;
uint pke[25];
uint pke[25] = { 0 };
char *pke_ptr = (char *) pke;
@ -1028,8 +1028,8 @@ void status_display ()
pke[i] = byte_swap_32 (wpa->pke[i]);
}
char mac1[6];
char mac2[6];
char mac1[6] = { 0 };
char mac2[6] = { 0 };
memcpy (mac1, pke_ptr + 23, 6);
memcpy (mac2, pke_ptr + 29, 6);
@ -1063,7 +1063,7 @@ void status_display ()
}
else
{
char out_buf[4096];
char out_buf[4096] = { 0 };
ascii_digest (out_buf, 0, 0);
@ -1083,8 +1083,8 @@ void status_display ()
{
if (data.hash_mode == 3000)
{
char out_buf1[4096];
char out_buf2[4096];
char out_buf1[4096] = { 0 };
char out_buf2[4096] = { 0 };
ascii_digest (out_buf1, 0, 0);
ascii_digest (out_buf2, 0, 1);
@ -1103,8 +1103,8 @@ void status_display ()
* speed new
*/
u64 speed_cnt[DEVICES_MAX];
float speed_ms[DEVICES_MAX];
u64 speed_cnt[DEVICES_MAX] = { 0 };
float speed_ms[DEVICES_MAX] = { 0 };
for (uint device_id = 0; device_id < data.devices_cnt; device_id++)
{
@ -1141,7 +1141,7 @@ void status_display ()
float hashes_all_ms = 0;
float hashes_dev_ms[DEVICES_MAX];
float hashes_dev_ms[DEVICES_MAX] = { 0 };
for (uint device_id = 0; device_id < data.devices_cnt; device_id++)
{
@ -1190,11 +1190,11 @@ void status_display ()
if (sec_run)
{
char display_run[32];
char display_run[32] = { 0 };
struct tm tm_run;
struct tm *tmp;
struct tm *tmp = NULL;
#ifdef WIN
@ -1208,7 +1208,9 @@ void status_display ()
if (tmp != NULL)
{
memcpy (&tm_run, tmp, sizeof (struct tm));
memset (&tm_run, 0, sizeof (tm_run));
memcpy (&tm_run, tmp, sizeof (tm_run));
format_timer_display (&tm_run, display_run, sizeof (tm_run));
@ -1320,11 +1322,11 @@ void status_display ()
}
else
{
char display_etc[32];
char display_etc[32] = { 0 };
struct tm tm_etc;
struct tm *tmp;
struct tm *tmp = NULL;
#ifdef WIN
@ -1338,6 +1340,8 @@ void status_display ()
if (tmp != NULL)
{
memset (&tm_etc, 0, sizeof (tm_etc));
memcpy (&tm_etc, tmp, sizeof (tm_etc));
format_timer_display (&tm_etc, display_etc, sizeof (display_etc));
@ -1535,9 +1539,9 @@ void status_display ()
if (data.hm_device[device_id].fan_supported == 1)
{
char utilization[HM_STR_BUF_SIZE];
char temperature[HM_STR_BUF_SIZE];
char fanspeed[HM_STR_BUF_SIZE];
char utilization[HM_STR_BUF_SIZE] = { 0 };
char temperature[HM_STR_BUF_SIZE] = { 0 };
char fanspeed[HM_STR_BUF_SIZE] = { 0 };
hm_device_val_to_str ((char *) utilization, HM_STR_BUF_SIZE, "%", hm_get_utilization_with_device_id (device_id));
hm_device_val_to_str ((char *) temperature, HM_STR_BUF_SIZE, "c", hm_get_temperature_with_device_id (device_id));
@ -1559,8 +1563,8 @@ void status_display ()
}
else
{
char utilization[HM_STR_BUF_SIZE];
char temperature[HM_STR_BUF_SIZE];
char utilization[HM_STR_BUF_SIZE] = { 0 };
char temperature[HM_STR_BUF_SIZE] = { 0 };
hm_device_val_to_str ((char *) utilization, HM_STR_BUF_SIZE, "%", hm_get_utilization_with_device_id (device_id));
hm_device_val_to_str ((char *) temperature, HM_STR_BUF_SIZE, "c", hm_get_temperature_with_device_id (device_id));
@ -1581,8 +1585,8 @@ static void status_benchmark ()
if (data.words_cnt == 0) return;
u64 speed_cnt[DEVICES_MAX];
float speed_ms[DEVICES_MAX];
u64 speed_cnt[DEVICES_MAX] = { 0 };
float speed_ms[DEVICES_MAX] = { 0 };
for (uint device_id = 0; device_id < data.devices_cnt; device_id++)
{
@ -1605,7 +1609,7 @@ static void status_benchmark ()
float hashes_all_ms = 0;
float hashes_dev_ms[DEVICES_MAX];
float hashes_dev_ms[DEVICES_MAX] = { 0 };
for (uint device_id = 0; device_id < data.devices_cnt; device_id++)
{
@ -1836,11 +1840,11 @@ static void check_hash (hc_device_param_t *device_param, const uint salt_pos, co
uint debug_mode = data.debug_mode;
char *debug_file = data.debug_file;
char debug_rule_buf[BLOCK_SIZE];
char debug_rule_buf[BLOCK_SIZE] = { 0 };
int debug_rule_len = 0; // -1 error
uint debug_plain_len = 0;
u8 debug_plain_ptr[BLOCK_SIZE];
u8 debug_plain_ptr[BLOCK_SIZE] = { 0 };
// hash
@ -1861,10 +1865,10 @@ static void check_hash (hc_device_param_t *device_param, const uint salt_pos, co
u64 crackpos = device_param->words_off;
uint plain_buf[16];
uint plain_buf[16] = { 0 };
u8 *plain_ptr = (u8 *) plain_buf;
unsigned int plain_len = 0;
unsigned int plain_len = 0;
if (data.attack_mode == ATTACK_MODE_STRAIGHT)
{
@ -2579,8 +2583,6 @@ static void run_kernel_bzero (hc_device_param_t *device_param, cl_mem buf, const
char *tmp = (char *) mymalloc (FILLSZ);
memset (tmp, 0, FILLSZ);
for (uint i = 0; i < size; i += FILLSZ)
{
const int left = size - i;
@ -2744,7 +2746,7 @@ static void run_cracker (hc_device_param_t *device_param, const uint pw_cnt, con
if (data.attack_mode == ATTACK_MODE_COMBI)
{
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
uint i = 0;
@ -3657,7 +3659,7 @@ static void *thread_outfile_remove (void *p)
if (esalt_size) hash_buf.esalt = (void *) mymalloc (esalt_size);
uint digest_buf[64];
uint digest_buf[64] = { 0 };
outfile_data_t *out_info = NULL;
@ -3764,9 +3766,7 @@ static void *thread_outfile_remove (void *p)
while (!feof (fp))
{
char line_buf[BUFSIZ];
memset (line_buf, 0, BUFSIZ);
char line_buf[BUFSIZ] = { 0 };
char *ptr = fgets (line_buf, BUFSIZ - 1, fp);
@ -3830,7 +3830,7 @@ static void *thread_outfile_remove (void *p)
wpa_t *wpas = (wpa_t *) data.esalts_buf;
wpa_t *wpa = &wpas[salt_pos];
uint pke[25];
uint pke[25] = { 0 };
char *pke_ptr = (char *) pke;
@ -3839,8 +3839,8 @@ static void *thread_outfile_remove (void *p)
pke[i] = byte_swap_32 (wpa->pke[i]);
}
u8 mac1[6];
u8 mac2[6];
u8 mac1[6] = { 0 };
u8 mac2[6] = { 0 };
memcpy (mac1, pke_ptr + 23, 6);
memcpy (mac2, pke_ptr + 29, 6);
@ -4014,7 +4014,7 @@ static void *thread_calc_stdin (void *p)
while (words_cur < kernel_blocks)
{
char buf[BUFSIZ];
char buf[BUFSIZ] = { 0 };
char *line_buf = fgets (buf, sizeof (buf), stdin);
@ -4944,7 +4944,7 @@ static uint hlfmt_detect (FILE *fp, uint max_check)
while (!feof (fp))
{
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
int line_len = fgetl (fp, line_buf);
@ -5046,7 +5046,7 @@ int main (int argc, char **argv)
if (compute)
{
char display[100];
char display[100] = { 0 };
snprintf (display, sizeof (display) - 1, "DISPLAY=%s", compute);
@ -10124,14 +10124,12 @@ int main (int argc, char **argv)
uint dictstat_nmemb = 0;
#endif
char dictstat[256];
char dictstat[256] = { 0 };
FILE *dictstat_fp = NULL;
if (keyspace == 0)
{
memset (dictstat, 0, sizeof (dictstat));
snprintf (dictstat, sizeof (dictstat) - 1, "%s/hashcat.dictstat", profile_dir);
dictstat_fp = fopen (dictstat, "rb");
@ -10262,7 +10260,7 @@ int main (int argc, char **argv)
{
line_num++;
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
int line_len = fgetl (pot_fp, line_buf);
@ -10848,7 +10846,6 @@ int main (int argc, char **argv)
log_info ("WARNING: Hash '%s': %s", input_buf, strparser (parser_status));
}
parser_status = parse_func (hash_buf + 16, 16, &hashes_buf[hashes_cnt]);
hash_t *lm_hash_right = NULL;
@ -10932,7 +10929,7 @@ int main (int argc, char **argv)
{
line_num++;
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
int line_len = fgetl (fp, line_buf);
@ -10954,7 +10951,7 @@ int main (int argc, char **argv)
{
user_t **user = &hashes_buf[hashes_cnt].hash_info->user;
*user = (user_t *) malloc (sizeof (user_t));
*user = (user_t *) mymalloc (sizeof (user_t));
user_t *user_ptr = *user;
@ -11768,9 +11765,7 @@ int main (int argc, char **argv)
{
while (!feof (fp))
{
char line_buf[BUFSIZ];
memset (line_buf, 0, BUFSIZ);
char line_buf[BUFSIZ] = { 0 };
char *ptr = fgets (line_buf, BUFSIZ - 1, fp);
@ -11814,10 +11809,7 @@ int main (int argc, char **argv)
// to be safe work with a copy (because of line_len loop, i etc)
char line_buf_cpy[BUFSIZ];
memset (line_buf_cpy, 0, BUFSIZ);
memset (line_buf_cpy, 0, sizeof (line_buf_cpy));
char line_buf_cpy[BUFSIZ] = { 0 };
memcpy (line_buf_cpy, line_buf, i);
@ -11852,7 +11844,7 @@ int main (int argc, char **argv)
{
wpa_t *wpa = (wpa_t *) found->esalt;
uint pke[25];
uint pke[25] = { 0 };
char *pke_ptr = (char *) pke;
@ -11861,8 +11853,8 @@ int main (int argc, char **argv)
pke[i] = byte_swap_32 (wpa->pke[i]);
}
u8 mac1[6];
u8 mac2[6];
u8 mac1[6] = { 0 };
u8 mac2[6] = { 0 };
memcpy (mac1, pke_ptr + 23, 6);
memcpy (mac2, pke_ptr + 29, 6);
@ -12296,7 +12288,7 @@ int main (int argc, char **argv)
all_kernel_rules_buf = (kernel_rule_t **) mycalloc (rp_files_cnt, sizeof (kernel_rule_t *));
}
char rule_buf[BUFSIZ];
char rule_buf[BUFSIZ] = { 0 };
int rule_len = 0;
@ -12310,8 +12302,8 @@ int main (int argc, char **argv)
char *rp_file = rp_files[i];
char in[BLOCK_SIZE];
char out[BLOCK_SIZE];
char in[BLOCK_SIZE] = { 0 };
char out[BLOCK_SIZE] = { 0 };
FILE *fp = NULL;
@ -12485,11 +12477,11 @@ int main (int argc, char **argv)
* OpenCL platforms: detect
*/
cl_platform_id platforms[CL_PLATFORMS_MAX];
cl_platform_id platforms[CL_PLATFORMS_MAX] = { 0 };
cl_uint platforms_cnt = 0;
cl_device_id platform_devices[DEVICES_MAX];
cl_device_id platform_devices[DEVICES_MAX] = { 0 };
cl_uint platform_devices_cnt;
@ -13007,7 +12999,7 @@ int main (int argc, char **argv)
#if defined(WIN) && defined(HAVE_NVAPI)
if (NvAPI_Initialize () == NVAPI_OK)
{
HM_ADAPTER_NV nvGPUHandle[DEVICES_MAX];
HM_ADAPTER_NV nvGPUHandle[DEVICES_MAX] = { 0 };
int tmp_in = hm_get_adapter_index_nv (nvGPUHandle);
@ -13036,7 +13028,7 @@ int main (int argc, char **argv)
{
if (hc_NVML_nvmlInit (hm_dll_nv) == NVML_SUCCESS)
{
HM_ADAPTER_NV nvGPUHandle[DEVICES_MAX];
HM_ADAPTER_NV nvGPUHandle[DEVICES_MAX] = { 0 };
int tmp_in = hm_get_adapter_index_nv (nvGPUHandle);
@ -13600,8 +13592,6 @@ int main (int argc, char **argv)
{
char *build_log = (char *) mymalloc (ret_val_size + 1);
memset (build_log, 0, ret_val_size + 1);
clGetProgramBuildInfo (device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, ret_val_size, build_log, NULL);
puts (build_log);
@ -13705,8 +13695,6 @@ int main (int argc, char **argv)
{
char *build_log = (char *) mymalloc (ret_val_size + 1);
memset (build_log, 0, ret_val_size + 1);
clGetProgramBuildInfo (device_param->program_mp, device_param->device, CL_PROGRAM_BUILD_LOG, ret_val_size, build_log, NULL);
puts (build_log);
@ -13814,8 +13802,6 @@ int main (int argc, char **argv)
{
char *build_log = (char *) mymalloc (ret_val_size + 1);
memset (build_log, 0, ret_val_size + 1);
clGetProgramBuildInfo (device_param->program_amp, device_param->device, CL_PROGRAM_BUILD_LOG, ret_val_size, build_log, NULL);
puts (build_log);
@ -13919,14 +13905,10 @@ int main (int argc, char **argv)
uint *result = (uint *) mymalloc (size_results);
memset (result, 0, size_results);
device_param->result = result;
pw_t *pws_buf = (pw_t *) mymalloc (size_pws);
memset (pws_buf, 0, size_pws);
device_param->pws_buf = pws_buf;
pw_cache_t *pw_caches = (pw_cache_t *) mycalloc (64, sizeof (pw_cache_t));
@ -14578,8 +14560,8 @@ int main (int argc, char **argv)
// find the bigger dictionary and use as base
FILE *fp1;
FILE *fp2;
FILE *fp1 = NULL;
FILE *fp2 = NULL;
struct stat tmp_stat;
@ -14765,7 +14747,7 @@ int main (int argc, char **argv)
return (-1);
}
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
while (!feof (mask_fp))
{
@ -14904,7 +14886,7 @@ int main (int argc, char **argv)
return (-1);
}
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
uint masks_avail = 1;
@ -15081,7 +15063,7 @@ int main (int argc, char **argv)
return (-1);
}
char line_buf[BUFSIZ];
char line_buf[BUFSIZ] = { 0 };
uint masks_avail = 1;

2
src/rp_kernel_on_cpu.c
Unescape View File

@ -742,7 +742,7 @@ static void lshift_block_N (const u32 in0[4], const u32 in1[4], u32 out0[4], u32
static void append_block1 (const u32 offset, u32 dst0[4], u32 dst1[4], const u32 src_r0)
{
u32 tmp[2];
u32 tmp[2] = { 0 };
switch (offset & 3)
{

326
src/shared.c
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@ -97,7 +97,7 @@ void log_final (FILE *fp, const char *fmt, va_list ap)
fputc ('\r', fp);
}
char s[4096];
char s[4096] = { 0 };
int max_len = (int) sizeof (s);
@ -630,7 +630,7 @@ static void AES128_decrypt_cbc (const u32 key[4], const u32 iv[4], const u32 in[
AES_set_decrypt_key ((const u8 *) key, 128, &skey);
u32 _iv[4];
u32 _iv[4] = { 0 };
_iv[0] = iv[0];
_iv[1] = iv[1];
@ -639,8 +639,8 @@ static void AES128_decrypt_cbc (const u32 key[4], const u32 iv[4], const u32 in[
for (int i = 0; i < 16; i += 4)
{
u32 _in[4];
u32 _out[4];
u32 _in[4] = { 0 };
u32 _out[4] = { 0 };
_in[0] = in[i + 0];
_in[1] = in[i + 1];
@ -670,9 +670,7 @@ static void juniper_decrypt_hash (char *in, char *out)
{
// base64 decode
u8 base64_buf[100];
memset (base64_buf, 0, sizeof (base64_buf));
u8 base64_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) in, DISPLAY_LEN_MIN_501, base64_buf);
@ -686,7 +684,7 @@ static void juniper_decrypt_hash (char *in, char *out)
// reversed key
u32 juniper_key[4];
u32 juniper_key[4] = { 0 };
juniper_key[0] = byte_swap_32 (0xa6707a7e);
juniper_key[1] = byte_swap_32 (0x8df91059);
@ -2448,7 +2446,7 @@ int tty_getchar()
// Then it wants to read with getche () a keyboard input
// which has never been made.
INPUT_RECORD buf[100];
INPUT_RECORD buf[100] = { 0 };
DWORD num = 0;
@ -3341,8 +3339,6 @@ void mp_add_cs_buf (uint *in_buf, size_t in_len, cs_t *css, int css_cnt)
uint *css_uniq = (uint *) mymalloc (css_uniq_sz);
memset (css_uniq, 0, css_uniq_sz);
size_t i;
for (i = 0; i < cs->cs_len; i++)
@ -3606,9 +3602,7 @@ void mp_setup_sys (cs_t *mp_sys)
{
uint pos;
uint chr;
uint donec[CHARSIZ];
memset (donec, 0, sizeof (donec));
uint donec[CHARSIZ] = { 0 };
for (pos = 0, chr = 'a'; chr <= 'z'; chr++) { donec[chr] = 1;
mp_sys[0].cs_buf[pos++] = chr;
@ -3643,9 +3637,7 @@ void mp_setup_usr (cs_t *mp_sys, cs_t *mp_usr, char *buf, uint index)
}
else
{
char mp_file[1024];
memset (mp_file, 0, sizeof (mp_file));
char mp_file[1024] = { 0 };
size_t len = fread (mp_file, 1, sizeof (mp_file) - 1, fp);
@ -3827,9 +3819,7 @@ void sp_setup_tbl (const char *shared_dir, char *hcstat, uint disable, uint clas
if (hcstat == NULL)
{
char hcstat_tmp[256];
memset (hcstat_tmp, 0, sizeof (hcstat_tmp));
char hcstat_tmp[256] = { 0 };
snprintf (hcstat_tmp, sizeof (hcstat_tmp) - 1, "%s/%s", shared_dir, SP_HCSTAT);
@ -3849,6 +3839,8 @@ void sp_setup_tbl (const char *shared_dir, char *hcstat, uint disable, uint clas
{
log_error ("%s: Could not load data", hcstat);
fclose (fd);
exit (-1);
}
@ -3856,6 +3848,8 @@ void sp_setup_tbl (const char *shared_dir, char *hcstat, uint disable, uint clas
{
log_error ("%s: Could not load data", hcstat);
fclose (fd);
exit (-1);
}
@ -5801,7 +5795,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
uint len = 4096;
uint digest_buf[64];
uint digest_buf[64] = { 0 };
u64 *digest_buf64 = (u64 *) digest_buf;
@ -6018,9 +6012,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
if (opts_type & OPTS_TYPE_ST_HEX)
{
char tmp[64];
memset (tmp, 0, sizeof (tmp));
char tmp[64] = { 0 };
for (uint i = 0, j = 0; i < len; i += 1, j += 2)
{
@ -6043,24 +6035,17 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
// some modes require special encoding
//
uint out_buf_plain[256];
uint out_buf_salt[256];
char tmp_buf[1024];
memset (out_buf_plain, 0, sizeof (out_buf_plain));
memset (out_buf_salt, 0, sizeof (out_buf_salt));
uint out_buf_plain[256] = { 0 };
uint out_buf_salt[256] = { 0 };
memset (tmp_buf, 0, sizeof (tmp_buf));
char tmp_buf[1024] = { 0 };
char *ptr_plain = (char *) out_buf_plain;
char *ptr_salt = (char *) out_buf_salt;
if (hash_mode == 22)
{
char username[30];
memset (username, 0, sizeof (username));
char username[30] = { 0 };
memcpy (username, salt.salt_buf, salt.salt_len - 22);
@ -6500,7 +6485,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
wpa_t *wpa = &wpas[salt_pos];
uint pke[25];
uint pke[25] = { 0 };
char *pke_ptr = (char *) pke;
@ -6509,8 +6494,8 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
pke[i] = byte_swap_32 (wpa->pke[i]);
}
unsigned char mac1[6];
unsigned char mac2[6];
unsigned char mac1[6] = { 0 };
unsigned char mac2[6] = { 0 };
memcpy (mac1, pke_ptr + 23, 6);
memcpy (mac2, pke_ptr + 29, 6);
@ -6719,15 +6704,10 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
netntlm_t *netntlm = &netntlms[salt_pos];
char user_buf[64];
char domain_buf[64];
char srvchall_buf[1024];
char clichall_buf[1024];
memset (user_buf, 0, sizeof (user_buf));
memset (domain_buf, 0, sizeof (domain_buf));
memset (srvchall_buf, 0, sizeof (srvchall_buf));
memset (clichall_buf, 0, sizeof (clichall_buf));
char user_buf[64] = { 0 };
char domain_buf[64] = { 0 };
char srvchall_buf[1024] = { 0 };
char clichall_buf[1024] = { 0 };
for (uint i = 0, j = 0; j < netntlm->user_len; i += 1, j += 2)
{
@ -6775,15 +6755,10 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
netntlm_t *netntlm = &netntlms[salt_pos];
char user_buf[64];
char domain_buf[64];
char srvchall_buf[1024];
char clichall_buf[1024];
memset (user_buf, 0, sizeof (user_buf));
memset (domain_buf, 0, sizeof (domain_buf));
memset (srvchall_buf, 0, sizeof (srvchall_buf));
memset (clichall_buf, 0, sizeof (clichall_buf));
char user_buf[64] = { 0 };
char domain_buf[64] = { 0 };
char srvchall_buf[1024] = { 0 };
char clichall_buf[1024] = { 0 };
for (uint i = 0, j = 0; j < netntlm->user_len; i += 1, j += 2)
{
@ -6927,7 +6902,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
pbkdf2_sha512_t *pbkdf2_sha512 = &pbkdf2_sha512s[salt_pos];
uint esalt[16];
uint esalt[8] = { 0 };
esalt[0] = byte_swap_32 (pbkdf2_sha512->salt_buf[0]);
esalt[1] = byte_swap_32 (pbkdf2_sha512->salt_buf[1]);
@ -7036,7 +7011,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
u8 *ptr_timestamp = (u8 *) krb5pa->timestamp;
u8 *ptr_checksum = (u8 *) krb5pa->checksum;
char data[128];
char data[128] = { 0 };
char *ptr_data = data;
@ -7124,7 +7099,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
cloudkey_t *cloudkey = &cloudkeys[salt_pos];
char data_buf[4096];
char data_buf[4096] = { 0 };
for (int i = 0, j = 0; i < 512; i += 1, j += 8)
{
@ -7228,7 +7203,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
androidfde_t *androidfde = &androidfdes[salt_pos];
char tmp[3073];
char tmp[3073] = { 0 };
for (uint i = 0, j = 0; i < 384; i += 1, j += 8)
{
@ -7255,9 +7230,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
uint r = salt.scrypt_r;
uint p = salt.scrypt_p;
char base64_salt[32];
memset (base64_salt, 0, 32);
char base64_salt[32] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt.salt_buf, salt.salt_len, (u8 *) base64_salt);
@ -7309,8 +7282,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
char tmp_buf[64];
memset (tmp_buf, 0, sizeof (tmp_buf));
char tmp_buf[64] = { 0 };
base64_encode (int_to_itoa64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
tmp_buf[43] = 0; // cut it here
@ -7331,8 +7303,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
char tmp_buf[64];
memset (tmp_buf, 0, sizeof (tmp_buf));
char tmp_buf[64] = { 0 };
base64_encode (int_to_itoa64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
tmp_buf[43] = 0; // cut it here
@ -7582,8 +7553,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
char tmp_buf[64];
memset (tmp_buf, 0, sizeof (tmp_buf));
char tmp_buf[64] = { 0 };
base64_encode (int_to_base64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
@ -7611,15 +7581,13 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
// challenge
char challenge[100];
memset (challenge, 0, sizeof (challenge));
char challenge[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt.salt_buf, salt.salt_len, (u8 *) challenge);
// response
char tmp_buf[100];
char tmp_buf[100] = { 0 };
uint tmp_len = snprintf (tmp_buf, 100, "%s %08x%08x%08x%08x",
(char *) cram_md5->user,
@ -7628,9 +7596,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
digest_buf[2],
digest_buf[3]);
char response[100];
memset (response, 0, sizeof (response));
char response[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) response);
@ -7638,9 +7604,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
}
else if (hash_mode == 10300)
{
char tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
char tmp_buf[100] = { 0 };
memcpy (tmp_buf + 0, digest_buf, 20);
memcpy (tmp_buf + 20, salt.salt_buf, salt.salt_len);
@ -7649,9 +7613,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
// base64 encode it
char base64_encoded[100];
memset (base64_encoded, 0, sizeof (base64_encoded));
char base64_encoded[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) base64_encoded);
@ -8102,7 +8064,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
{
// encode iteration count
char salt_iter[5];
char salt_iter[5] = { 0 };
salt_iter[0] = int_to_itoa64 ((salt.salt_iter ) & 0x3f);
salt_iter[1] = int_to_itoa64 ((salt.salt_iter >> 6) & 0x3f);
@ -8438,7 +8400,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
digest_buf[ 2] = byte_swap_32 (digest_buf[ 2]);
digest_buf[ 3] = byte_swap_32 (digest_buf[ 3]);
char buf[16];
char buf[16] = { 0 };
memcpy (buf + 0, salt.salt_buf, 5);
memcpy (buf + 5, digest_buf, 9);
@ -8454,9 +8416,7 @@ void ascii_digest (char out_buf[4096], uint salt_pos, uint digest_pos)
}
else if (hash_type == HASH_TYPE_LOTUS8)
{
char buf[52];
memset (buf, 0, sizeof (buf));
char buf[52] = { 0 };
// salt
@ -8520,7 +8480,7 @@ void to_hccap_t (hccap_t *hccap, uint salt_pos, uint digest_pos)
if (wpa->keyver != 1)
{
uint eapol_tmp[64];
uint eapol_tmp[64] = { 0 };
for (uint i = 0; i < 64; i++)
{
@ -8534,7 +8494,7 @@ void to_hccap_t (hccap_t *hccap, uint salt_pos, uint digest_pos)
memcpy (hccap->eapol, wpa->eapol, wpa->eapol_size);
}
uint pke_tmp[25];
uint pke_tmp[25] = { 0 };
for (int i = 5; i < 25; i++)
{
@ -8556,7 +8516,7 @@ void to_hccap_t (hccap_t *hccap, uint salt_pos, uint digest_pos)
if (wpa->keyver != 1)
{
uint digest_tmp[4];
uint digest_tmp[4] = { 0 };
digest_tmp[0] = byte_swap_32 (digest_ptr[0]);
digest_tmp[1] = byte_swap_32 (digest_ptr[1]);
@ -8745,13 +8705,11 @@ restore_data_t *init_restore (int argc, char **argv)
if (rd->pid)
{
char pidbin[BUFSIZ];
char pidbin[BUFSIZ] = { 0 };
int pidbin_len;
int pidbin_len = -1;
#ifdef _POSIX
memset (pidbin, 0, sizeof (pidbin));
snprintf (pidbin, sizeof (pidbin) - 1, "/proc/%d/cmdline", rd->pid);
FILE *fd = fopen (pidbin, "rb");
@ -8783,11 +8741,9 @@ restore_data_t *init_restore (int argc, char **argv)
#elif _WIN
HANDLE hProcess = OpenProcess (PROCESS_ALL_ACCESS, FALSE, rd->pid);
char pidbin2[BUFSIZ];
char pidbin2[BUFSIZ] = { 0 };
int pidbin2_len;
memset (pidbin2, 0, sizeof (pidbin2));
int pidbin2_len = -1;
pidbin_len = GetModuleFileName (NULL, pidbin, BUFSIZ);
pidbin2_len = GetModuleFileNameEx (hProcess, NULL, pidbin2, BUFSIZ);
@ -8861,7 +8817,7 @@ void read_restore (const char *eff_restore_file, restore_data_t *rd)
for (uint i = 0; i < rd->argc; i++)
{
char buf[BUFSIZ];
char buf[BUFSIZ] = { 0 };
if (fgets (buf, BUFSIZ - 1, fp) == NULL)
{
@ -8879,7 +8835,7 @@ void read_restore (const char *eff_restore_file, restore_data_t *rd)
fclose (fp);
char new_cwd[256];
char new_cwd[1024] = { 0 };
char *nwd = getcwd (new_cwd, sizeof (new_cwd));
@ -8900,7 +8856,6 @@ void read_restore (const char *eff_restore_file, restore_data_t *rd)
log_info ("WARNING: Found old restore file, updating path to %s...", new_cwd);
}
if (chdir (rd->cwd))
{
log_error ("ERROR: cannot chdir to %s: %s", rd->cwd, strerror (errno));
@ -9395,14 +9350,13 @@ uint set_kernel_loops (uint hash_mode)
uint parse_and_store_salt (char *out, char *in, uint salt_len)
{
u8 tmp[256];
u8 tmp[256] = { 0 };
if (salt_len > sizeof (tmp))
{
return UINT_MAX;
}
memset (tmp, 0, sizeof (tmp));
memcpy (tmp, in, salt_len);
if (data.opts_type & OPTS_TYPE_ST_HEX)
@ -9535,9 +9489,7 @@ int bcrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt->salt_len = salt_len;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (bf64_to_int, (const u8 *) salt_pos, 22, tmp_buf);
@ -9576,9 +9528,7 @@ int cisco4_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
u32 *digest = (u32 *) hash_buf->digest;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf, 43, tmp_buf);
@ -9765,7 +9715,7 @@ int netscreen_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// unscramble
char clean_input_buf[32];
char clean_input_buf[32] = { 0 };
char sig[6] = { 'n', 'r', 'c', 's', 't', 'n' };
int pos[6] = { 0, 6, 12, 17, 23, 29 };
@ -10370,9 +10320,7 @@ int episerver_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt->salt_len = salt_len;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) hash_pos, 27, tmp_buf);
@ -10414,9 +10362,7 @@ int descrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt->salt_len = 2;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf + 2, 11, tmp_buf);
@ -10855,7 +10801,7 @@ int netntlmv1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
/* special case, last 8 byte do not need to be checked since they are brute-forced next */
uint digest_tmp[2];
uint digest_tmp[2] = { 0 };
digest_tmp[0] = hex_to_u32 ((const u8 *) &hash_pos[32]);
digest_tmp[1] = hex_to_u32 ((const u8 *) &hash_pos[40]);
@ -10869,26 +10815,16 @@ int netntlmv1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
if ((netntlm->chall_buf[2] == 0) && (netntlm->chall_buf[3] == 0) && (netntlm->chall_buf[4] == 0) && (netntlm->chall_buf[5] == 0))
{
uint w[16];
uint w[16] = { 0 };
w[ 0] = netntlm->chall_buf[6];
w[ 1] = netntlm->chall_buf[7];
w[ 2] = netntlm->chall_buf[0];
w[ 3] = netntlm->chall_buf[1];
w[ 4] = 0x80;
w[ 5] = 0;
w[ 6] = 0;
w[ 7] = 0;
w[ 8] = 0;
w[ 9] = 0;
w[10] = 0;
w[11] = 0;
w[12] = 0;
w[13] = 0;
w[14] = 16 * 8;
w[15] = 0;
uint dgst[4];
uint dgst[4] = { 0 };
dgst[0] = MAGIC_A;
dgst[1] = MAGIC_B;
@ -10911,8 +10847,8 @@ int netntlmv1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
transform_netntlmv1_key ((u8 *) key_md4, (u8 *) key_des);
uint Kc[16];
uint Kd[16];
uint Kc[16] = { 0 };
uint Kd[16] = { 0 };
_des_keysetup (key_des, Kc, Kd, c_skb);
@ -11432,9 +11368,7 @@ int ipb2_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
char *salt_buf = input_buf + 32 + 1;
uint salt_pc_block[16];
memset (salt_pc_block, 0, sizeof (salt_pc_block));
uint salt_pc_block[16] = { 0 };
char *salt_pc_block_ptr = (char *) salt_pc_block;
@ -11446,12 +11380,7 @@ int ipb2_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt_pc_block[14] = salt_len * 8;
uint salt_pc_digest[4];
salt_pc_digest[0] = MAGIC_A;
salt_pc_digest[1] = MAGIC_B;
salt_pc_digest[2] = MAGIC_C;
salt_pc_digest[3] = MAGIC_D;
uint salt_pc_digest[4] = { MAGIC_A, MAGIC_B, MAGIC_C, MAGIC_D };
md5_64 (salt_pc_block, salt_pc_digest);
@ -11564,9 +11493,7 @@ int sha1b64_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
u32 *digest = (u32 *) hash_buf->digest;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) input_buf + 5, input_len - 5, tmp_buf);
@ -11597,9 +11524,7 @@ int sha1b64s_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt_t *salt = hash_buf->salt;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 6, input_len - 6, tmp_buf);
@ -12147,7 +12072,7 @@ int ikepsk_md5_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
char *in_off[9];
size_t in_len[9];
size_t in_len[9] = { 0 };
in_off[0] = strtok (input_buf, ":");
@ -12164,9 +12089,7 @@ int ikepsk_md5_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
in_len[i] = strlen (in_off[i]);
}
char *ptr;
ptr = (char *) ikepsk->msg_buf;
char *ptr = (char *) ikepsk->msg_buf;
for (i = 0; i < in_len[0]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[0] + i);
for (i = 0; i < in_len[1]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[1] + i);
@ -12234,7 +12157,7 @@ int ikepsk_sha1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
char *in_off[9];
size_t in_len[9];
size_t in_len[9] = { 0 };
in_off[0] = strtok (input_buf, ":");
@ -12251,9 +12174,7 @@ int ikepsk_sha1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
in_len[i] = strlen (in_off[i]);
}
char *ptr;
ptr = (char *) ikepsk->msg_buf;
char *ptr = (char *) ikepsk->msg_buf;
for (i = 0; i < in_len[0]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[0] + i);
for (i = 0; i < in_len[1]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[1] + i);
@ -12405,7 +12326,7 @@ int truecrypt_parse_hash_1k (char *input_buf, uint input_len, hash_t *hash_buf)
exit (-1);
}
char buf[512];
char buf[512] = { 0 };
int n = fread (buf, 1, sizeof (buf), fp);
@ -12452,7 +12373,7 @@ int truecrypt_parse_hash_2k (char *input_buf, uint input_len, hash_t *hash_buf)
exit (-1);
}
char buf[512];
char buf[512] = { 0 };
int n = fread (buf, 1, sizeof (buf), fp);
@ -13009,9 +12930,7 @@ int episerver4_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt->salt_len = salt_len;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) hash_pos, 43, tmp_buf);
@ -13112,9 +13031,7 @@ int sha512b64s_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt_t *salt = hash_buf->salt;
u8 tmp_buf[120];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[120] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 9, input_len - 9, tmp_buf);
@ -13990,9 +13907,7 @@ int nsec3_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// and one that includes only the real salt (stored into salt_buf[]).
// the domain-name length is put into array position 7 of salt_buf_pc[] since there is not salt_pc_len
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base32_decode (itoa32_to_int, (const u8 *) hashbuf_pos, 32, tmp_buf);
@ -14192,9 +14107,7 @@ int lotus6_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt_t *salt = hash_buf->salt;
u8 tmp_buf[120];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[120] = { 0 };
base64_decode (lotus64_to_int, (const u8 *) input_buf + 2, input_len - 3, tmp_buf);
@ -14223,9 +14136,7 @@ int lotus8_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt_t *salt = hash_buf->salt;
u8 tmp_buf[120];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[120] = { 0 };
base64_decode (lotus64_to_int, (const u8 *) input_buf + 2, input_len - 3, tmp_buf);
@ -14239,7 +14150,7 @@ int lotus8_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// iteration
char tmp_iter_buf[11];
char tmp_iter_buf[11] = { 0 };
memcpy (tmp_iter_buf, tmp_buf + 16, 10);
@ -14412,9 +14323,7 @@ int peoplesoft_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
u32 *digest = (u32 *) hash_buf->digest;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) input_buf, input_len, tmp_buf);
@ -14635,9 +14544,7 @@ int scrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// base64 decode
u8 tmp_buf[33];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[33] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) saltbuf_pos, hash_pos - saltbuf_pos, tmp_buf);
@ -14675,7 +14582,7 @@ int juniper_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
* parse line
*/
char decrypted[76]; // iv + hash
char decrypted[76] = { 0 }; // iv + hash
juniper_decrypt_hash (input_buf, decrypted);
@ -14749,9 +14656,7 @@ int cisco8_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// base64 decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - 3 - salt_len - 1;
@ -14809,9 +14714,7 @@ int cisco9_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// base64 decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - 3 - salt_len - 1;
@ -15934,9 +15837,7 @@ int djangopbkdf2_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// base64 decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - (hash_pos - input_buf);
@ -16028,9 +15929,7 @@ int crammd5_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// base64 decode salt
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
salt_len = base64_decode (base64_to_int, (const u8 *) salt_pos, salt_len, tmp_buf);
@ -16108,9 +16007,7 @@ int saph_sha1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
u32 base64_len = input_len - (base64_pos - input_buf);
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
u32 decoded_len = base64_decode (base64_to_int, (const u8 *) base64_pos, base64_len, tmp_buf);
@ -16847,14 +16744,14 @@ int pdf14_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// md5
uint salt_pc_block[32];
uint salt_pc_block[32] = { 0 };
char *salt_pc_ptr = (char *) salt_pc_block;
memcpy (salt_pc_ptr, padding, 32);
memcpy (salt_pc_ptr + 32, pdf->id_buf, pdf->id_len);
uint salt_pc_digest[4];
uint salt_pc_digest[4] = { 0 };
md5_complete_no_limit (salt_pc_digest, salt_pc_block, 32 + pdf->id_len);
@ -17144,9 +17041,7 @@ int pbkdf2_sha256_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
@ -18308,9 +18203,7 @@ int pbkdf2_md5_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
@ -18392,9 +18285,7 @@ int pbkdf2_sha1_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
@ -18481,9 +18372,7 @@ int pbkdf2_sha512_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
// decode hash
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
@ -18601,9 +18490,7 @@ int bsdicrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
salt->salt_len = 4;
u8 tmp_buf[100];
memset (tmp_buf, 0, sizeof (tmp_buf));
u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf + 9, 11, tmp_buf);
@ -18837,7 +18724,7 @@ int cf10_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
* we can precompute the first sha256 transform
*/
uint w[16];
uint w[16] = { 0 };
w[ 0] = byte_swap_32 (salt->salt_buf[ 0]);
w[ 1] = byte_swap_32 (salt->salt_buf[ 1]);
@ -18856,16 +18743,7 @@ int cf10_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
w[14] = byte_swap_32 (salt->salt_buf[14]);
w[15] = byte_swap_32 (salt->salt_buf[15]);
uint pc256[8];
pc256[0] = SHA256M_A;
pc256[1] = SHA256M_B;
pc256[2] = SHA256M_C;
pc256[3] = SHA256M_D;
pc256[4] = SHA256M_E;
pc256[5] = SHA256M_F;
pc256[6] = SHA256M_G;
pc256[7] = SHA256M_H;
uint pc256[8] = { SHA256M_A, SHA256M_B, SHA256M_C, SHA256M_D, SHA256M_E, SHA256M_F, SHA256M_G, SHA256M_H };
sha256_64 (w, pc256);
@ -20118,7 +19996,7 @@ int mangle_dupeblock_prepend (char arr[BLOCK_SIZE], int arr_len, int ulen)
if ((arr_len + ulen) >= BLOCK_SIZE) return (arr_len);
char cs[100];
char cs[100] = { 0 };
memcpy (cs, arr, ulen);
@ -20395,7 +20273,7 @@ int _old_apply_rule (char *rule, int rule_len, char in[BLOCK_SIZE], int in_len,
for (rule_pos = 0; rule_pos < rule_len; rule_pos++)
{
int upos; int upos2;
int upos, upos2;
int ulen;
switch (rule[rule_pos])

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