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move bf_bench_data.bin to resources/hardnested_*

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This commit is contained in:
Philippe Teuwen 2019-08-30 08:53:04 +02:00
parent 0771f0ae95
commit eba13925e4
2 changed files with 19 additions and 10 deletions
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29
client/hardnested/hardnested_bruteforce.c
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@ -65,11 +65,13 @@ THE SOFTWARE.
#include "util_posix.h"
#include "crapto1/crapto1.h"
#include "parity.h"
#include "fileutils.h"
#include "pm3_cmd.h"
#define NUM_BRUTE_FORCE_THREADS (num_CPUs())
#define DEFAULT_BRUTE_FORCE_RATE (120000000.0) // if benchmark doesn't succeed
#define TEST_BENCH_SIZE (6000) // number of odd and even states for brute force benchmark
#define TEST_BENCH_FILENAME "hardnested/bf_bench_data.bin"
#define TEST_BENCH_FILENAME "hardnested_bf_bench_data.bin"
//#define WRITE_BENCH_FILE
// debugging options
@ -265,8 +267,12 @@ void prepare_bf_test_nonces(noncelist_t *nonces, uint8_t best_first_byte) {
#if defined (WRITE_BENCH_FILE)
static void write_benchfile(statelist_t *candidates) {
printf("Writing brute force benchmark data...");
FILE *benchfile = fopen(TEST_BENCH_FILENAME, "wb");
PrintAndLogEx(NORMAL, "Writing brute force benchmark data in " RESOURCES_SUBDIR " subdirectory...");
FILE *benchfile = fopen(RESOURCES_SUBDIR TEST_BENCH_FILENAME, "wb");
if (benchfile == NULL) {
PrintAndLogEx(ERR, "Can't write " RESOURCES_SUBDIR TEST_BENCH_FILENAME", abort!");
return;
}
fwrite(&nonces_to_bruteforce, 1, sizeof(nonces_to_bruteforce), benchfile);
for (uint32_t i = 0; i < nonces_to_bruteforce; i++) {
fwrite(&(bf_test_nonce[i]), 1, sizeof(bf_test_nonce[i]), benchfile);
@ -283,7 +289,7 @@ static void write_benchfile(statelist_t *candidates) {
fwrite(&(candidates->states[ODD_STATE][i]), 1, sizeof(uint32_t), benchfile);
}
fclose(benchfile);
printf("done.\n");
PrintAndLogEx(NORMAL, "Done");
}
#endif
@ -360,14 +366,17 @@ static bool read_bench_data(statelist_t *test_candidates) {
uint32_t num_states = 0;
uint32_t states_read = 0;
char bench_file_path[strlen(get_my_executable_directory()) + strlen(TEST_BENCH_FILENAME) + 1];
strcpy(bench_file_path, get_my_executable_directory());
strcat(bench_file_path, TEST_BENCH_FILENAME);
FILE *benchfile = fopen(bench_file_path, "rb");
if (benchfile == NULL) {
char *path;
if (searchFile(&path, RESOURCES_SUBDIR, TEST_BENCH_FILENAME, "") != PM3_SUCCESS) {
return false;
}
FILE *benchfile = fopen(path, "rb");
if (benchfile == NULL) {
free(path);
return false;
}
free(path);
bytes_read = fread(&nonces_to_bruteforce, 1, sizeof(nonces_to_bruteforce), benchfile);
if (bytes_read != sizeof(nonces_to_bruteforce)) {
fclose(benchfile);

0
client/hardnested/bf_bench_data.bin → client/resources/hardnested_bf_bench_data.bin
View file