is a utility to verify media data stored in EWF files.
.Pp
.Nm ewfverify
is part of the
.Nm libewf
package.
.Nm libewf
is a library to support the Expert Witness Compression Format (EWF).
.Nm libewf
supports both the SMART format (EWF-S01) and the EnCase format (EWF-E01).
.Nm libewf
currently does not support the Logical Volume format (EWF-L01). EWF-X is an expirimental format intended for testing purposes to enhance the EWF format.
.Nm libewf
allows you to read and write media data in the EWF format.
.Pp
.Ar ewf_files
the first or the entire set of EWF segment files
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl A Ar codepage
the codepage of header section, options: ascii (default), windows-874, windows-1250, windows-1251, windows-1252, windows-1253, windows-1254, windows-1255, windows-1256, windows-1257, windows-1258
verified 32 kB (32768 bytes) of total 1.4 MiB (1474560 bytes).
.Dl ...
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: Sat Feb 28 19:21:52 2009
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
.Ed
.Sh DIAGNOSTICS
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.
.Sh BUGS
Please report bugs of any kind to <forensics@hoffmannbv.nl> or on the project website: http://libewf.sourceforge.net/
.Sh AUTHOR
.Pp
These man pages were written by Kees Mastwijk.
.Pp
Alterations for distribution have been made by Joachim Metz.
.Sh COPYRIGHT
.Pp
Copyright 2006-2009 Kees Mastwijk, Hoffmann Investigations <forensics@hoffmannbv.nl> and contributors.
.Pp
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.