75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
/*
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* Copyright (c) 2013 a3955269 all rights reversed, no rights reserved.
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*/
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#define TW_INCLUDE_CRYPTO_SAMSUNG
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#include "../ics/cryptfs.c"
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int dm_remove_device(const char *name)
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{
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int r;
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r = delete_crypto_blk_dev(name);
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if(!r)
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printf("crypto block device '%s' deleted.\n", name);
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else
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printf("deleting crypto block device '%s' failed. [%d - %s]\n", name, r, strerror(errno));
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return r;
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}
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int ecryptfs_test(const char *pw)
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{
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char pwbuf[256];
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int r;
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strcpy(pwbuf, pw);
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// 0: building options without file encryption filtering.
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// 1: building options with media files filtering.
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// 2: building options with all new files filtering.
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r = mount_ecryptfs_drive(pwbuf, "/emmc", "/emmc", 0);
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printf("mount_ecryptfs_drive: %d\n", r);
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r = mount("/dev/block/mmcblk1", "/emmc", "vfat", MS_RDONLY, "");
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printf("mount: %d\n", r);
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r = umount("/emmc");///dev/block/mmcblk1");
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printf("umount: %d\n", r);
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//r = unmount_ecryptfs_drive("/emmc");
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//printf("unmount_ecryptfs_drive: %d\n", r);
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return r;
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}
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int main(int argc, char* argv[])
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{
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if(argc < 2)
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{
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printf("no args!\n");
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return 1;
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}
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property_set("ro.crypto.state", "encrypted");
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property_set("ro.crypto.fs_type", CRYPTO_FS_TYPE);
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property_set("ro.crypto.fs_real_blkdev", CRYPTO_REAL_BLKDEV);
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property_set("ro.crypto.fs_mnt_point", CRYPTO_MNT_POINT);
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property_set("ro.crypto.fs_options", CRYPTO_FS_OPTIONS);
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property_set("ro.crypto.fs_flags", CRYPTO_FS_FLAGS);
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property_set("ro.crypto.keyfile.userdata", CRYPTO_KEY_LOC);
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#ifdef CRYPTO_SD_FS_TYPE
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property_set("ro.crypto.sd_fs_type", CRYPTO_SD_FS_TYPE);
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property_set("ro.crypto.sd_fs_real_blkdev", CRYPTO_SD_REAL_BLKDEV);
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property_set("ro.crypto.sd_fs_mnt_point", EXPAND(TW_INTERNAL_STORAGE_PATH));
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#endif
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property_set("rw.km_fips_status", "ready");
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delete_crypto_blk_dev("userdata");
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delete_crypto_blk_dev("sdcard");
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delete_crypto_blk_dev("emmc");
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cryptfs_check_passwd(argv[1]);
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return 0;
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};
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