OllyFlow plugin for Ollydbg

by:henryouly

This plugin generate 3 types of graphs as IDA did

* Function Flowchart (this modulo has the some function as OllyGraph, another plugin by Joe Stewart, but is partly rewritten to improve the performance)

* Reference From Graph (Xrefs from)

* Reference To Graph (Xrefs to)

Also Global Function Call Graph is supported as a side effect.

You need the wingraph32 from IDA. Setup its location from plugin menu before using it. Enjoy.

Any bug reports or suggestion, feel free to drop me a message, henryouly.gmail@com(I accidently swapped "@" and ".")

OllyFlow ChangeLog

0.7 (2005-8-18)

* FUNC: Add "Module Graph", a module from procedure P is defined as

a) All procedures in this module are called from P directly or indirectly

b) No procedure(except P) is called from any other procedure outside this module

c) All procedures which satisfy a) and b) are included in the module

Also notice that API function is not treated as procedure, that means the API shown in

the Module Graph may be called elsewhere. They are not considered to be a part of the

current module. I show them on the graph only to make it more meanful.

0.61 (2005-8-18)

* BUGFIX: try another approach to get ini file name. It solves the configuration problems

of special versions for chinese users. If you didn't face with such problem, you don't need

to upgrade to this version.

0.6 (2005-8-18)

* BUGFIX: correct the title of Function Call Graph

* FUNC: Add Call Stack Graph, the visual mode of call stack window. Instead of tracing the

running, it looks into the stack and find possible call references. So it doesn't reach

high accurrency in a few cases.

* IMPL: use GetPrivateProfileString and WritePrivateProfileString to operate ini files

0.5 (2005-8-16)

* BUGFIX: Xrefs To Graph, unable to find the path of wingraph32

* BUGFIX: Xrefs to Graph, the start tag is not generated correctly.

* FUNC: To display the name of user-define label instead of function address(dark green)

* IMPL: code refactory

0.4 (2005-8-15)

* BUGFIX: Fuction Flowchart, the block closed with RETN has an arrow to other blocks.

* BUGFIX: Fuction Flowchart, the JMP instruction has conditional arrows to other blocks.

* IMPL: Fully rewrite the algorithm of Fuction Flowchart to correct last two bugs.

* BUGFIX: The plugin path can't be customized. (Thanks TQN)

* BUGFIX: Crash when no EXE is opened. (Thanks mc707)

0.3 (2005-8-14)

* FUNC: Add "Xrefs to" graph and "Function Call" graph

0.2 (2005-8-13)

* FUNC: Add "Xrefs from" graph

* IMPL: use EdgeList array to store edge information, instead of a dynamic allocated string

0.1 (2005-8-13)

* initial version, originally from OllyGraph v0.1 by Joe Stewart

http://bbs.pediy.com/upload/2005/10/files/ollyflow.rar_015.rarhenryouly