mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
/* Copyright 2017 - 2026 R. Thomas
|
|
* Copyright 2017 - 2026 Quarkslab
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#include <iostream>
|
|
#include <memory>
|
|
#include <iostream>
|
|
#include <LIEF/ELF.hpp>
|
|
|
|
//
|
|
// Rename the first section name.
|
|
// Ex: ./tools/ELFSectionRename /bin/ls ./lsRename
|
|
//
|
|
// $ readelf -S /bin/ls
|
|
//
|
|
// [Nr] Nom Type Adresse Décalage
|
|
// Taille TaillEntrée Fanion Lien Info Alignement
|
|
// [ 0] NULL 0000000000000000 00000000
|
|
// 0000000000000000 0000000000000000 0 0 0
|
|
// [ 1] .interp PROGBITS 0000000000400238 00000238
|
|
// 000000000000001c 0000000000000000 A 0 0 1
|
|
// [ 2] .note.ABI-tag NOTE 0000000000400254 00000254
|
|
// 0000000000000020 0000000000000000 A 0 0 4
|
|
//
|
|
// $ readelf -S ./lsRename
|
|
//
|
|
// En-têtes de section:
|
|
// [Nr] Nom Type Adresse Décalage
|
|
// Taille TaillEntrée Fanion Lien Info Alignement
|
|
// [ 0] toto NULL 0000000000000000 00000000
|
|
// 0000000000000000 0000000000000000 0 0 0
|
|
// [ 1] .interp PROGBITS 0000000000400238 00000238
|
|
// 000000000000001c 0000000000000000 A 0 0 1
|
|
// [ 2] .note.ABI-tag NOTE 0000000000400254 00000254
|
|
// 0000000000000020 0000000000000000 A 0 0 4
|
|
// ....
|
|
//
|
|
//
|
|
//
|
|
int main(int argc, char** argv) {
|
|
std::cout << "ELF Section rename" << '\n';
|
|
if (argc != 3) {
|
|
std::cerr << "Usage: " << argv[0] << " <Original Binary> <Output Binary>"
|
|
<< '\n';
|
|
return -1;
|
|
}
|
|
|
|
std::unique_ptr<LIEF::ELF::Binary> binary{LIEF::ELF::Parser::parse(argv[1])};
|
|
|
|
LIEF::ELF::Section& section = binary->sections()[0];
|
|
section.name("toto");
|
|
binary->write(argv[2]);
|
|
|
|
return 0;
|
|
}
|