You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

71 lines
1.8 KiB
C

5 years ago
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <omp.h>
#include "rainbowvalue.h"
#include "cryptwrapper.h"
#include "readBulk.h"
char bulk_buf[BULKSIZE][MAXMEM];
struct s_rainbowvalue256 bulk_buf_out[BULKSIZE];
int main(int argc, char const *argv[]) {
if (argc != 2){
printf("one argument expected ,argc =%i\n",argc);
return 1;
}
FILE *fptr;
fptr = fopen(argv[1],"r");
if(fptr == NULL)
{
printf("Could not open file %s\n", argv[1]);
return 1;
}
FILE *tfptr;
char str[strlen(argv[1])+7];
strcpy(str,argv[1]);
strcat(str,".sha256");
tfptr = fopen(str,"wb");
if(tfptr == NULL)
{
printf("Could not create file %s\n", str);
return 1;
}
mycryptwrapper_init();
char line[256];
gcry_error_t err;
size_t mens = gcry_md_get_algo_dlen(algo);
void * digest=malloc(mens);
//printdata(buf,5);
//printf("\n");
size_t entries;
while ((entries = getBulk(fptr,bulk_buf))){
#pragma omp parallel for
for (size_t i = 0 ; i < entries;++i){
//printf("thread: %i\n",omp_get_thread_num());
struct s_rainbowvalue256 r;
gcry_md_hash_buffer(algo,r.hash,bulk_buf[i],strlen(bulk_buf[i])-1);// -1 so trailing \n is not used for calculation
//mycryptwrapper_print(digest, strlen(digest));
//printf("%s", line);
strcpy(r.pw , bulk_buf[i]);
//strcpy(r.hash,digest);
bulk_buf_out[i]= r;
}
fwrite(bulk_buf_out, sizeof(struct s_rainbowvalue256),entries,tfptr);
}
/*while (fgets(line, sizeof(line), fptr)) {
fwrite(&r, sizeof(struct s_rainbowvalue256),1,tfptr);
}
*/
fclose(tfptr);
fclose(fptr);
return 0;
}