.Dd Aug 6, 2020
.Dt RASIGN2 1
.Sh NAME
.Nm RASIGN2
.Nd radare2 zignature utility
.Sh SYNOPSIS
.Nm rasign2
.Op Fl afhjqrv
.Op Fl s Ar space
.Op Fl o Ar outfile
.Ar file
.Sh DESCRIPTION
radiff2 implements many binary diffing algorithms for data and code.
.Pp
.Bl -tag -width Fl
.It Fl a
Analyze binary after loading it with RCore and use -AA to run aaaa instead of aaa.
.It Fl A
Treat the provided input file as an ar archive of .o files, and create
signatures for all functions in the .o files.
.It Fl c
After finding all signatures, find all signature collisions.
.It Fl f
Interpret the input file as a flirt database and dump the signatures.
.It Fl h
Show usage help message.
.It Fl j
Show output in JSON.
.It Fl o Ar file.sdb
Add signatures to file, create if it does not exist.
.It Fl q
Enable quiet mode.
.It Fl r
Show output in radare commands.
.It Fl s Ar space
Add signatures save all signatures under this signspace.
.It Fl v
Show version information.
.El
.Sh SEE ALSO
.Pp
.Xr radare2(1)
.Sh AUTHORS
.Pp
Written by pancake <pancake@nopcode.org>