started programming a mix

.~lock.slides.odp#

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-,nkls,peppi,17.08.2021 16:34,file:///home/nkls/.config/libreoffice/4;

src/mix.conf

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+name = mix1
+id = 1
+

src/mix.cpp

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+#include <stdio.h>
+#include <iostream>
+#include <cstring>
+#include <fstream>
+#include <openssl/rsa.h>
+#include <openssl/pem.h>
+#include <openssl/err.h>
+#include <exception>
+#include <gpgme.h>
+#include <boost/program_options.hpp>
+
+namespace po=boost::program_options;
+
+class mix
+	{
+	public:
+		int id;
+		std::string name;
+		char *privkey;
+		char *pubkey;
+		gpgme_data_t keydata;
+		gpgme_ctx_t context;
+		gpgme_error_t error;
+		gpgme_key_t key;
+		void init()
+			{
+			std::cout << "Mix starting..." << std::endl;
+			if(std::ifstream("mix.conf"))
+				{
+				std::cout << "Config file existing" << std::endl;
+  				this->read_settings();
+  				std::cout << "name = " << name << std::endl;
+				std::cout << "id = " << id << std::endl;
+				read_keys();
+				}
+			else
+				{
+				std::cout << "Config file does not exist. Exiting." << std::endl;
+				std::exit(1);
+				}
+			}
+		
+		void read_settings()
+
+			{
+			po::options_description desc("Options");
+  			desc.add_options() ("name", po::value<std::string>(&name), "name");
+  			desc.add_options() ("id", po::value<int>(&id), "id");
+			po::variables_map vm;
+			std::ifstream settings_file("mix.conf");
+			vm = po::variables_map();
+			po::store(po::parse_config_file(settings_file , desc), vm);
+			po::notify(vm);
+			}
+
+		void read_keys() 
+			{
+			gpgme_data_new_from_file(&keydata, "keys.gpg", 1);
+			gpgme_check_version(NULL);
+			gpgme_new(&context);
+			gpgme_op_import(context, keydata);
+			gpgme_op_keylist_start (context, "mix", 0);
+			while(!error)
+				{
+				error = gpgme_op_keylist_next (context, &key);
+				if (error){break;}
+				std::cout << key->subkeys->keyid << std::endl;
+				if (key->uids && key->uids->name)
+					{
+					std::cout << key->uids->name << std::endl;
+					}
+				if (key->uids && key->uids->email)
+					{
+					std::cout << key->uids->email << std::endl;
+					}
+				}
+			}
+		};
+
+
+int main()
+	{
+	mix mix1;
+	mix1.init();
+	}
+
+