98661c1a29
cryptfs.cpp based on CAF tag LA.UM.7.3.r1-05900-sdm845.0 Used CAF because AOSP no longer contains code for qcom's hardware crypto. Change-Id: I921cbe9bed70989f91449e23b5ac3ec1037b7b97
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <linux/types.h>
|
|
#include <sys/wait.h>
|
|
#include <sys/stat.h>
|
|
#include <ctype.h>
|
|
#include <fcntl.h>
|
|
#include <inttypes.h>
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <sys/ioctl.h>
|
|
#include <linux/dm-ioctl.h>
|
|
#include <libgen.h>
|
|
#include <stdlib.h>
|
|
#include <sys/param.h>
|
|
#include <string.h>
|
|
#include <sys/mount.h>
|
|
#include <openssl/evp.h>
|
|
#include <errno.h>
|
|
#include <linux/kdev_t.h>
|
|
#include <time.h>
|
|
#include "cryptfs.h"
|
|
#include "cutils/properties.h"
|
|
#include "crypto_scrypt.h"
|
|
|
|
void usage() {
|
|
printf(" Usage:\n");
|
|
printf(" twrpdec /path/to/userdata /path/to/metadata filesystem password\n");
|
|
printf("\n");
|
|
printf(" The metadata path is the path to the footer. If no metadata\n");
|
|
printf(" partition is present then use footer for this argument.\n");
|
|
printf("\n");
|
|
printf(" Example:\n");
|
|
printf(" twrpdec /dev/block/bootdevice/by-name/userdata footer ext4 0000\n");
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
if (argc != 5) {
|
|
usage();
|
|
return -1;
|
|
}
|
|
set_partition_data(argv[1], argv[2], argv[3]);
|
|
//int ret = cryptfs_check_passwd("30303030");
|
|
int ret = cryptfs_check_passwd(argv[4]);
|
|
return 0;
|
|
}
|