ewfverify — verifies media data stored in EWF files

       These man pages were written by Kees Mastwijk.

       Alterations for distribution have been made by Joachim Metz.

       Please  report  bugs  of  any  kind  on  the  project  issue  tracker:  https://github.com/libyal/libewf-
       legacy/issues

       Copyright 2006-2014, Joachim Metz <joachim.metz@gmail.com>.

       This is free software; see the source for  copying  conditions.  There  is  NO  warranty;  not  even  for
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

ewfverify is a utility to verify media data stored in EWF files.

       ewfverify  is  part  of the libewf package.  libewf is a library to access the Expert Witness Compression
       Format (EWF).

       ewf_files the first or the entire set of EWF segment files

       The options are as follows:

       -Acodepage
               the codepage of header section, options: ascii (default), windows-874, windows-932,  windows-936,
               windows-949,  windows-950,  windows-1250, windows-1251, windows-1252, windows-1253, windows-1254,
               windows-1255, windows-1256, windows-1257 or windows-1258

       -ddigest_type
               calculate additional digest (hash) types besides md5, options: sha1, sha256

       -fformat
               specify the input format, options: raw (default), files (restricted to logical volume files)

       -h      shows this help

       -llog_filename
               logs verification errors and the digest (hash) to the log filename

       -pprocess_buffer_size
               the process buffer size (default is the chunk size)

       -q      quiet shows minimal status information

       -v      verbose output to stderr

       -V      print version

       -w      zero sectors on checksum error (mimic EnCase like behavior)

       -x      use the chunk data instead of the buffered read and write functions.

       Errors, verbose and debug output are printed to stderr when verbose output -v  is  enabled.  Verbose  and
       debug output are only printed when enabled at compilation.

       None

ewfverify can either verify the raw storage media data or logical file data stored in EWF file(s).

   Toverifytherawstoragemediadata:
       # ewfverify floppy.E01
       ewfverify 20110801

       Verify started at: Tue Jan 11 19:21:51 2011

       This could take a while.

       Status: at 2%.
               verified 32 kB (32768 bytes) of total 1.4 MiB (1474560 bytes).

             ...

       Status: at 100%.
               verified 1.4 MiB (1474560 bytes) of total 1.4 MiB (1474560 bytes).
               completion in 1 second(s) with 1 MiB/s (1474560 bytes/second).

       Verify completed at: Tue Jan 11 19:21:52 2011

       Read: 1.4 MiB (1474560 bytes) in 1 second(s) with 1 MiB/s (1474560 bytes/second).

       MD5 hash stored in file:      ae1ce8f5ac079d3ee93f97fe3792bda3
       MD5 hash calculated over data:          ae1ce8f5ac079d3ee93f97fe3792bda3

       ewfverify: SUCCESS

   Toverifylogicalfiledata:
       # ewfverify -f files logical.E01
       ewfverify 20110111

       Verify started at: Tue Jan 11 19:21:51 2011

       Single file: file1.txt
       MD5 hash stored in file:                6fef2a64afbf070a264366183698bb5e
       MD5 hash calculated over data:          6fef2a64afbf070a264366183698bb5e

             ...

       Verify completed at: Tue Jan 11 19:21:52 2011

       ewfverify: SUCCESS

       None

       ewfverify — verifies media data stored in EWF files

ewfacquire(1), ewfacquirestream(1), ewfexport(1), ewfinfo(1), ewfmount(1), ewfrecover(1)

libewf                                          January 19, 2014                                     ewfverify()

ewfverify [-Acodepage] [-ddigest_type] [-fformat] [-llog_filename] [-pprocess_buffer_size] [-hqvVwx]
                 ewf_files