NAME
radiff – Unified binary diffing utility
SYNOPSIS
radiff [-cbgeirp] [-f [from]] [-t [to]] [file.a] [file.b]
DESCRIPTION
radiff implements some binary diffing algorithms.
- -b
-
Use bytediff (byte-per-byte binary diffing between two target files), this is the faster way to do it, but it will not handle byte insertion or offset displacements.
- -c
-
Show output in disassembly format with delta offset support.
- -d
-
Use the GNU diff as backend (slow, but really good output)
- -e
-
Use the erg0ts generic c++ implementation of bindiff.
- -n
-
Display only the number of differences found.
- -r
-
Display results as radare commands (used to generate binary patch files)
- -s
-
Use rsc symdiff to find differences at symbol level (support delta diffing)
- -S
-
Use rsc symbytediff to find differences at symbol level using a byte-per-byte binary comparision algorithm.
- -p
-
Perform a diff between two RDB files (radare databases) these files can be generated from radare using the code analysis commands, or from IDA using the ida2rdb.idc script)
- -f -[from]
-
Define from address (start looking for differences at offset 'from'
- -t -[to]
-
Define end address (stop binary diffing at offset 'to'
- -h
-
Show usage help message.
NOTES
Check 'man rsc-bindiff'
SEE ALSO
bindiff(1), hasher(1), radare(1), radarerc(5), rabin(1), rfile(1), xc(1), rsc(1), rsc-bindiff(1), rasc(1), rasm(1), xrefs(1)
AUTHORS
pancake <@youterm.com>