| _ / | / \ _ / _ \ __ \ /
| ( V \ | ) V \ ( / .-` _/| () | |_|||/||___\ |()_/

0.9.8

--> add test * pdr doesnt works well with antidisasm tricks

option to disable aslr in rarun2?
rafind2 : add support for unicode/widestring search
.dr- # documented... but not working
libr/debug/p/drx.c <- not used .. debug must have a hw reg api for drx and gpio
ah -> add hint to define calls that do not return
continue execution until condition happen (reg, mem, ..)
rabin2 -x should not work on non-fatmach0 files
foldable stuff .. was in r1..redo?
cmp rip+xx -> not resolved wtf
search for CALL instructions in text segment.
- analyze the destination address of each call destination
analysis: assume there is a function at the end of each function
integrate dwarf parser with disassembler and debugger
step back .. log all state changes on every debugger stop
show analized functions in 'aa' -> discuss
timeout for code analysis (check timestamp)
- add analysis points continuation, so 'aa' can be used progressively
Allow to seek to branch N like in visual, but from cmdline
Colorize multiple ranges of chars in hexdump -- cparse
refactor vmenus.c -> refresh function must be redefined for each menu // show hints for 0x100005eca ff2540130000 jmp qword [rip+0x1340] [1]
highlight search hits in hexdump
Implement debugger backtrace properly
p7 : 7bit encoding (sms)
- variant for stego print? LSB, MSB, ...
- add base85 api
crackme mach0 happy with rbin
if no debugger supported, say so... r_io must ?
check search multiple keywords and signatures
search for antidebug/disasm tricks opcodes
- allows to find interesting points to analyze
use slices for r_list_iter primitives

BUGS

If [0-9] keybindings in visual point to same address use same reference
RBinCreate:
- mach0 create for darwin-ppc
- mz
- pe <- must be fixed
- pe64
- plan9 bins
Implement support for args in 'oo' (like in r1s !load debugger..)
opening a file from inside r2 doesnt clears internal data (strings..)
'ao' must be for opcodes, not bytes
backtrace for linux or osx at least
implement 'ax' to get/set xrefs (better than afl ) .. or afx?
shell encoder - get x86-64 one from twitter
- http://funoverip.net/2011/09/simple-shellcode-obfuscation/
- shellforge.. and review current shellcodes :?
rasm2 must support binary creation help message or so..
- rabin2 integration must be easier
rabin2 -z /dev/sda1 TAKES TOO LONG. opening r2 /tmp/fs is SLOW as shit.
Add support for classes in c++, objc binaries
- command to add new classes
Tracing support for the debugger
- "e cmd.trace=dr=;.dr*;pd 2@eip"
- dca sym.main imp.printf
- dbc

** BUG **

fix for indirect list manipulations -- looks like a similar problem with r_cons recusivity

when you are iterating a list you CANT remove items from it
this is..you CANT call r_core_cmd() while iterating flags unless you want to crash
we probably need to queue the deletions and use a commit-like methodology
this way we avoid duplications RListBox *b = r_flag_get_list (); r_list_foreach (b, iter, item) { r_list_delete_iter_later (b, iter); } r_list_commit (b);

Add r_cons_prompt () ... calling set_prompt + fgets -- this api needs cleanup
- set prompt, set line, fgets
- strict width in visual
REFACTOR of disasm loop XDDDDD -1 (r2<1.0 plzz)
- arch dependent anal code must be removed from disasm loop +1

nibble

Analyze this opcode: ff2518130000 jmp qword [rip+0x1318]
Support for proper analyze of TinyPE binaries
Do not show XREF info if in the same function?
r_anal
- Code analysis (detect when an argument is a flagmask or enum and display text format) (ollydbg)
r_bin
- PE: native subsystem? http://radare.org/get/w32/mrxnet.tgz
Fix RAnalCond
code analysis must resolve jump tables
allow to hook r_asm_disassemble and assemble with custom callbacks
- extend a disassembler with own instructions.
For each "call" or "push offset"+"ret" create a function.
- And, if deep code analysis is enabled:
- Search every possible function by searching typical prologs and put them in a queue.
- Perform the same actions as in the previous steps with the entry points.
detect strings in code analysis
implement aoe = anal op exec
- sync regs or what?
register renaming (per-instruction or ranges)
- r_parser fun? a specific asm.parser plugin that does all this tricks?
Display getsym() stuff in rabin2, not only legit syms
dmi command must read from memory if no file path provided
- rabin from memory ftw, to get libnames of dll, so..
add support for sign/unsigned registers..or at least a way to cast them
use r_anal_value everywhere
diff code analysis
- diff two programs 1st level: - check all functions EQUAL, DIFFERENT, REMOVED, ADDED - check all symbols - check all imports - check all strings 2nd level: - basic block level diffing (output in graph mode)

earada

Add print support for bitfields (pm b...)
Fix io_haret memory dump
refactor rap and raps
remove all uses of alloca() // mingw and grep reports them all :)
typedef all function pointers, like in r_bp
Implement /. to search using a file .. isnt zignatures about this?
Implement search and replace /s
- insert or append? (see r1 cfg vars)

Assembler

Embed bits/arch/endian in a separated structure
- So one can change from one arch to another with a pointer
- Cool for defining ranges of memory
r_io
- We need a way to get the underlying file which responds to the read call (this way we can know which library lives at a specified offset. (is this already done?)
radare2
- Use r_bin with r_io to get symbols
  - The offset to read will define the module to analyze and retrieve syms
- Import msdn doc as comments

RDB

Implement iterators r_db_next() and r_db_prev() (HIGH PRIO)
Write test programs to ensure the data is stored correctly

RSearch

Test r_search_delta()
- The pattern finding functions are not following the design of the rest of the library, it needs a redesign and code cleanup (see bytepat.c)
- Implement radare/src/xrefs.c into r_search
- Add support to change the case sensitive of searchs (ignore case)
  - This must be keyword-based. Not globally
- Sync vapi (r_search_regexp not implemented)
- Enable/disable nested hits? (discuss+ implement in parent app?)
  - Just skip bytes until end of keyword
AES/RSA Key finding http://citp.princeton.edu/memory/code/ <- implement this stuff in r2

Binaries

add support for .a files (r_fs supports cpio and ar archives...)
add support for .rar files

Random

Implement rap:// upload/download protocol commands (maybe just system() with rsc2+wget?
Reimplement or fix the delta diffing in C - first we need to do it for ired..
Ranged/scrollable zoom mode
Add support for STATIC_PLUGINS in r_lang
- r_lang_define is implemented in lang.c, but requires the collaboration of the plugins to properly setup the environment for the script execution.
- Add support for STATIC_PLUGINS in r_lang
- dlerror(/usr/lib/radare2/lang_perl.so): libperl.so: cannot open shared object file: No such file or directory This issue is fixed by setting LD_LIBRARY_PATH...looks like dlopen ignores rpath
gdiff
- graph based fingerprints? (cyclomatic complexity...)
rcore
- do not allow to disassemble unaligned addresses (toggle)
- r_asm can reduce cpu without disasm on fixed size ops archs.
Add support for templates -- like in 010 http://www.sweetscape.com/010editor/templates.html
templates #!template peheader.template
- pT template.foo # r_print_template translate into c code and gets compiled. use rcc+rasm? it is like a extended regular expression engine

Debugger

Skip instruction
Step until end of frame (stack pointer restored) (store sp, check if nsp>sp)
stepover waits for one unknown event that cannot be stopped
code injection facilities? (wtf? insert, execute, restore)
Trace contents of buffers: filter search results..? cc 8080 @@ hit* .. check for values that has changed.
Record trace of register status for each function when running
- r_reg_arena_copy();
Implement list threads on ALL supported platforms (win,lin,osx)
All threads must be stopped when a breakpoint is handled..
Add support for windbg+virtualkd
Floating point registers
MMX/XMM/DRX control
Implement dump+restore as macros (dump,)
Implement software stepping (with code analysis+breakpoints)
Implement dbg.bep - in r_core? in r_debug after attach? maybe only in r2 binr?
- must be refined.. and look for better names

pancake

Implement PTRACE_BLOCK on Linux
fork/clone child . inject code to create new threads or pids
Functions in r_util to get lil/big ut8,16,32 from ut8*
- already done..must find better names probably
rarc2 allows to compile invalid code like calling puts() out of context
Implement RAnalCall (analyze function arguments, return values, propagate types..)
- define number of arguments for given function
- warn if signature and analysis differs in number of args or so..
- when calling a function
  - identify arguments passed and compare with arguments required
  - if they do not match: we need to warn/ask user/store multiple options
    - function signature comparsion if they dont match r_anal_fcn_cmp (anal, f1, f2);

Analysis

split r_anal API functions (too much args) _new, _add...
Initial analysis looking for xrefs to strings and so? ax? ./a@@entry0 - Launched at startup

To think

Ranged value:
- ut64 from, to
- restrict : %2 (module)
Add support for aout binaries?
eprintf should be modified to log into a file
- eprintf_open() -- start log to file
- eprintf_close() -- stop log to file
Only use uppercase KMG for Kilo,Mega,Giga in r_num? - 'g' is for double
radare2.c:217 . find name for maxfilesize to hash
r_list_foreach_prev is buggy, review and remove..
make symstall in r2-bindings/ ?
What about rsc2 ? deprecate, maintain? cleanup from 1? build? install?
Add deltified offset in PC? +10, +30 ... asm.reladdr
regio not implemented // it is really necessary? imho no..
distribute 'spp' with 'rarc2' ? imho no
Add graph.nodecolor graph.bgcolor graph.edgecolor ??

Refactoring

move r_th into r_util
Merge javasm code (asm, bin -> shlr)
Rename r_hashtable -> r_ht
Remove/deprecate libr/vm
- Make ht64.c include ht.c
Review the r_flags api
Add pipe_to_buffer..not only file descriptors
r_config set_int and so..simplify
- find/use more common cases for char* or &int maps
  - automatic callbacks for most common usecases
Merge r_socket inside r_util ?
Is RCore->block and blocksize a RBuf ? refactor!11
Discuss missing r_core_sysenv_update in core/file.c:33
Add RLog API.. pipeable to disk and stderr..also hookable ..cool for ui (partially done)
Redesign core/disasm.c to provide a pluggable api
Move 'r_syscall_t' stuff into r_debug (sync r_core)
Implement r_bind api to link multiple pointers core->asm = r_bind_set (core->asm->bind, r_asm_new ());
Find a better name for r_buf_fread (really?)

To wipe

Move manpages from man/ to binr/*/? (harder to maintain?)
Move the content of libr/*/TODO here
linestyle?? for disassembly lines
remove libr/vm and libr/db
imho we should not implement this:
- Implement BLOCK in r_core_sysenv_begin|end ()

Deprecate CiU (remove) those APIs and dependencies!

big-ssl.c big-gmp.c ...
implement GMP in util/big.c
http://etutorials.org/Programming/secure+programming/Chapter+7.+Public+Key+Cryptography/7.5+Generating+a+Prime+Number+Testing+for+Primality/

Optimizations

Performance
- cons_visual_write() should do a single write instead of one per line
- Refactor get_sym() and so on...
- TODO: make elf/pe get_os() and others return const and not strdup
- RAnalValue must be static, not ref
- save memory and accelerate code analysis
- basicblock signatures must be just pointers to a big buf
Optimize /m
- search only using given file, not loading default library
- do not read each block byte per byte
- do not show repeated consecutive hits

Future

memset0 the op before calling the plugin analysis -- not really that is a performance cost..
Add 'S' subcommand to display section size and get by perms rwx
Implement r_flag_unset_i () ftw
Honor string metadata for asmsteps ('jk' in visual)
search.kwidx must be search.lastidx or search.idx ?
asm.pseudo for brainfuck
code analysis for msil
rax2 -k by default?
Merge libr/db inside libr/util ?
implement code analysis using udis86.. is this necessary.. x86im works fine?
r_cons_visual_write_tail() -> fill end of screen with spaces \o/
Add support for 'expect' like foo in rarun2
- make rarun live in a lib.. or at least be usable from r2
use centralized pubsub or memcached to sync data // redis?
r_file_slurp should work fine for big files (not prio) r_file_slurp_buf?
- mmap if supported - add r_file_mmap ? - read file in blocks instead of the whole file in a single syscall
Realign flags when using project in debug mode
FileDescriptors: dd -- copy from !fd in r1
acr -ldl check must be fixed for kfreebsd
metaflags? support to define relations between flags (flag hirearchies) r_flagtree
- r_flags should have a tree construction to access to them faster
  - btree? following pointers like bigger,smaller { struct r_flag_t *bigger, *smaller; }
  - hooks r_flag_add to recalculate in r_flag_optimize(), bigger/smaller pointers
  - hooks r_flag_del to recalculate too.
- the r_flag_get by string should have another construction with btree for the string of the name

Threads

implement non-threaded thread api (dummy one, when no support)
test w32 port
Implement a pure clone(2) backend
Added a threading pool super-api

Debug information in binaries

dwarf, pdb, def, lib
- from file, from section, ...
- load symbols from .lib or .def (find signatures) .def -> .idt , .lib -> ar2idt
Useful information in the PDB format
- programming language used (dwarf only?)
- offset - file:line
- elements { position, type, name, length, offset, delta }
- types // using the r_anal vartype API (not yet implemented)
- position = { inlined, global, local } enum
- function = { visibility, position, type, calltype (cc), arglist, return }
- visibility = { local, exported, qualified } Types { // element types array, bitfield, class, struct, union, enum, pointer procedure, function, arglist, vtshape, fieldlist
  
  // data types float, char, signed short, bool, address, .. } Type { char, short, ushort, long, ulong, }

.------------------------.
|   ___       ___  ____  |
|  | - ) _ _ | _ |/  _/  |    please!
|  | - \| | |\_  |\_  \  |___.  report! :)
|  |___/\___/|___/|___/   ___/
|                        |
`------------------------`

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