mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
98 lines
2.3 KiB
C++
98 lines
2.3 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.
|
|
*/
|
|
#ifndef LIEF_MACHO_CODE_SIGNATURE_COMMAND_H
|
|
#define LIEF_MACHO_CODE_SIGNATURE_COMMAND_H
|
|
#include <ostream>
|
|
#include <cstdint>
|
|
|
|
#include "LIEF/span.hpp"
|
|
#include "LIEF/visibility.h"
|
|
|
|
#include "LIEF/MachO/LoadCommand.hpp"
|
|
|
|
namespace LIEF {
|
|
namespace MachO {
|
|
|
|
class BinaryParser;
|
|
class Builder;
|
|
class LinkEdit;
|
|
|
|
namespace details {
|
|
struct linkedit_data_command;
|
|
}
|
|
|
|
class LIEF_API CodeSignature : public LoadCommand {
|
|
friend class BinaryParser;
|
|
friend class Builder;
|
|
friend class LinkEdit;
|
|
|
|
public:
|
|
CodeSignature() = default;
|
|
CodeSignature(const details::linkedit_data_command& cmd);
|
|
|
|
CodeSignature& operator=(const CodeSignature& copy) = default;
|
|
CodeSignature(const CodeSignature& copy) = default;
|
|
|
|
std::unique_ptr<LoadCommand> clone() const override {
|
|
return std::unique_ptr<CodeSignature>(new CodeSignature(*this));
|
|
}
|
|
|
|
/// Offset in the binary where the signature starts
|
|
uint32_t data_offset() const {
|
|
return data_offset_;
|
|
}
|
|
|
|
/// Size of the raw signature
|
|
uint32_t data_size() const {
|
|
return data_size_;
|
|
}
|
|
|
|
void data_offset(uint32_t offset) {
|
|
data_offset_ = offset;
|
|
}
|
|
void data_size(uint32_t size) {
|
|
data_size_ = size;
|
|
}
|
|
|
|
span<uint8_t> content() {
|
|
return content_;
|
|
}
|
|
|
|
span<const uint8_t> content() const {
|
|
return content_;
|
|
}
|
|
|
|
~CodeSignature() override = default;
|
|
|
|
void accept(Visitor& visitor) const override;
|
|
|
|
std::ostream& print(std::ostream& os) const override;
|
|
|
|
static bool classof(const LoadCommand* cmd) {
|
|
return cmd->command() == LoadCommand::TYPE::CODE_SIGNATURE;
|
|
}
|
|
|
|
private:
|
|
uint32_t data_offset_ = 0;
|
|
uint32_t data_size_ = 0;
|
|
span<uint8_t> content_;
|
|
|
|
};
|
|
|
|
}
|
|
}
|
|
#endif
|