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radare2/libr/sign
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pancake 3105b3f137 * Fix doc installation path 
* Up config.mk version to 0.2b
* Cleanup TODO
* Initial implementation of r_cache (optimization for disassembler)
* Add readme for r_sign (some randome notes and ideas)
2009-03-27 11:28:25 +00:00
..
t * Add constructor/destructor for r_anal and r_sign 2009-03-14 11:39:37 +00:00
Makefile * Initial import of libr 2009-02-05 22:08:46 +01:00
README * Fix doc installation path 2009-03-27 11:28:25 +00:00
sign.c * Bug identified in cons with r_core_cmd_str identified 2009-03-20 21:05:12 +00:00

README 

r_sign: signature api for radare2
=================================

Plugins are used to implement data collectors for r_sign.

A data collector is a piece of code that feeds the r_sign
database with information about symbols.

r_sign is configured to weight each attribute with some properties
to be able to determine the semblance between a collector source
information and the playground where r_sign tries to find valid
duplicates of the information stored previously following the
configured attributes and then we have output plugins to 

Plugin types:
=============
collectors - collects initial signatures (libc, libm, ...)        [  INPUT ]
playground - find collected info using the configured attributes  [  INPUT ]
dumpers    - dump the resulting information in ascii              [ OUTPUT ]
             - dump signature
             - dump results of the signature analysis

Schematics
-----------
                                             PLUGINS
+-----------+
| collector | (signature file, elf binary, radare database, ida...)
+---.-------+
    |
    |     +------------+
    |     | playground | (plugins to find information on target file)
    |     +------------+
. . | . . . . .| . . . . . . . . . . . . . . . . . . . . . . . . . . . .
    |          |      .
    |     +--------+  .  +----------------+
    `---->| r_sign |---->| signature file | output file (screen, disk)
          +--------+  .  +----------------+
                      .
waka waka!            .
----,----             .
  _            LIB    .                       OUTPUT
 (_<  . . . . . . . . .


                                                      --pancake