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-rw-r--r--utils/decrypt_bmp.cpp93
1 files changed, 0 insertions, 93 deletions
diff --git a/utils/decrypt_bmp.cpp b/utils/decrypt_bmp.cpp
deleted file mode 100644
index 9f9cd52..0000000
--- a/utils/decrypt_bmp.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
-// This file is part of the "AES tools" project.
-// For details, see https://github.com/egor-tensin/aes-tools.
-// Distributed under the MIT License.
-
-#include "file_cmd_parser.hpp"
-#include "helpers/bmp.hpp"
-#include "helpers/file.hpp"
-
-#include <aesxx/all.hpp>
-
-#include <windows.h>
-
-#include <boost/program_options.hpp>
-
-#include <exception>
-#include <iostream>
-#include <string>
-
-namespace
-{
- void decrypt_bmp(
- aes::Box& box,
- const std::string& ciphertext_path,
- const std::string& plaintext_path)
- {
- bmp::BmpFile bmp{file::read_file(ciphertext_path)};
- bmp.replace_pixels(box.decrypt_buffer(
- bmp.get_pixels(),
- bmp.get_pixels_size()));
- file::write_file(plaintext_path, bmp.get_buffer(), bmp.get_size());
- }
-
- void decrypt_bmp(const FileSettings& settings)
- {
- const auto& algorithm = settings.algorithm;
- const auto& mode = settings.mode;
-
- aes::Box::Key key;
- aes::Box::parse_key(key, algorithm, settings.key);
-
- if (aes::mode_requires_init_vector(mode))
- {
- aes::Box::Block iv;
- aes::Box::parse_block(iv, algorithm, settings.iv);
-
- aes::Box box{algorithm, key, mode, iv};
- decrypt_bmp(box, settings.input_path, settings.output_path);
- }
- else
- {
- aes::Box box{algorithm, key};
- decrypt_bmp(box, settings.input_path, settings.output_path);
- }
- }
-}
-
-int main(int argc, char** argv)
-{
- try
- {
- FileSettings settings{argv[0]};
-
- try
- {
- settings.parse(argc, argv);
- }
- catch (const boost::program_options::error& e)
- {
- settings.usage_error(e);
- return 1;
- }
-
- if (settings.exit_with_usage)
- {
- settings.usage();
- return 0;
- }
-
- decrypt_bmp(settings);
- }
- catch (const aes::Error& e)
- {
- std::cerr << e;
- return 1;
- }
- catch (const std::exception& e)
- {
- std::cerr << e.what() << "\n";
- return 1;
- }
- return 0;
-}