diff options
Diffstat (limited to 'idtool.cpp')
| -rw-r--r-- | idtool.cpp | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/idtool.cpp b/idtool.cpp deleted file mode 100644 index 0731e4c1..00000000 --- a/idtool.cpp +++ /dev/null @@ -1,213 +0,0 @@ -/* - * ZeroTier One - Global Peer to Peer Ethernet - * Copyright (C) 2012-2013 ZeroTier Networks LLC - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <stdint.h> -#include <iostream> - -#include "node/Identity.hpp" -#include "node/Utils.hpp" -#include "node/C25519.hpp" -#include "node/SHA512.hpp" -#include "node/Dictionary.hpp" - -using namespace ZeroTier; - -static void printHelp(char *pn) -{ - std::cout << "Usage: " << pn << " <command> [<args>]" << std::endl << std::endl; - std::cout << "Commands:" << std::endl; - std::cout << "\tgenerate [<identity.secret>] [<identity.public>]" << std::endl; - std::cout << "\tvalidate <identity.secret/public>" << std::endl; - std::cout << "\tgetpublic <identity.secret>" << std::endl; - std::cout << "\tsign <identity.secret> <file>" << std::endl; - std::cout << "\tverify <identity.secret/public> <file> <signature>" << std::endl; - std::cout << "\tsignupdate <identity.secret> <update>" << std::endl; -} - -static Identity getIdFromArg(char *arg) -{ - Identity id; - if ((strlen(arg) > 32)&&(arg[10] == ':')) { // identity is a literal on the command line - if (id.fromString(arg)) - return id; - } else { // identity is to be read from a file - std::string idser; - if (Utils::readFile(arg,idser)) { - if (id.fromString(idser)) - return id; - } - } - return Identity(); -} - -int main(int argc,char **argv) -{ - if (argc < 2) { - printHelp(argv[0]); - return -1; - } - - if (!strcmp(argv[1],"generate")) { - Identity id; - id.generate(); - std::string idser = id.toString(true); - if (argc >= 3) { - if (!Utils::writeFile(argv[2],idser)) { - std::cerr << "Error writing to " << argv[2] << std::endl; - return -1; - } else std::cout << argv[2] << " written" << std::endl; - if (argc >= 4) { - idser = id.toString(false); - if (!Utils::writeFile(argv[3],idser)) { - std::cerr << "Error writing to " << argv[3] << std::endl; - return -1; - } else std::cout << argv[3] << " written" << std::endl; - } - } else std::cout << idser; - } else if (!strcmp(argv[1],"validate")) { - if (argc < 3) { - printHelp(argv[0]); - return -1; - } - - Identity id = getIdFromArg(argv[2]); - if (!id) { - std::cerr << "Identity argument invalid or file unreadable: " << argv[2] << std::endl; - return -1; - } - - if (!id.locallyValidate()) { - std::cerr << argv[2] << " FAILED validation." << std::endl; - return -1; - } else std::cout << argv[2] << " is a valid identity (full check performed)" << std::endl; - } else if (!strcmp(argv[1],"getpublic")) { - if (argc < 3) { - printHelp(argv[0]); - return -1; - } - - Identity id = getIdFromArg(argv[2]); - if (!id) { - std::cerr << "Identity argument invalid or file unreadable: " << argv[2] << std::endl; - return -1; - } - - std::cout << id.toString(false); - } else if (!strcmp(argv[1],"sign")) { - if (argc < 4) { - printHelp(argv[0]); - return -1; - } - - Identity id = getIdFromArg(argv[2]); - if (!id) { - std::cerr << "Identity argument invalid or file unreadable: " << argv[2] << std::endl; - return -1; - } - - if (!id.hasPrivate()) { - std::cerr << argv[2] << " does not contain a private key (must use private to sign)" << std::endl; - return -1; - } - - std::string inf; - if (!Utils::readFile(argv[3],inf)) { - std::cerr << argv[3] << " is not readable" << std::endl; - return -1; - } - C25519::Signature signature = id.sign(inf.data(),inf.length()); - std::cout << Utils::hex(signature.data,signature.size()); - } else if (!strcmp(argv[1],"verify")) { - if (argc < 4) { - printHelp(argv[0]); - return -1; - } - - Identity id = getIdFromArg(argv[2]); - if (!id) { - std::cerr << "Identity argument invalid or file unreadable: " << argv[2] << std::endl; - return -1; - } - - std::string inf; - if (!Utils::readFile(argv[3],inf)) { - std::cerr << argv[3] << " is not readable" << std::endl; - return -1; - } - - std::string signature(Utils::unhex(argv[4])); - if ((signature.length() > ZT_ADDRESS_LENGTH)&&(id.verify(inf.data(),inf.length(),signature.data(),signature.length()))) { - std::cout << argv[3] << " signature valid" << std::endl; - } else { - std::cerr << argv[3] << " signature check FAILED" << std::endl; - return -1; - } - } else if (!strcmp(argv[1],"signupdate")) { - Identity id = getIdFromArg(argv[2]); - if (!id) { - std::cerr << "Identity argument invalid or file unreadable: " << argv[2] << std::endl; - return -1; - } - - std::string update; - if (!Utils::readFile(argv[3],update)) { - std::cerr << argv[3] << " is not readable" << std::endl; - return -1; - } - - unsigned char sha512[64]; - SHA512::hash(sha512,update.data(),update.length()); - - char *atLastSep = strrchr(argv[3],ZT_PATH_SEPARATOR); - std::string nameAndSha((atLastSep) ? (atLastSep + 1) : argv[3]); - std::cout << "Signing filename '" << nameAndSha << "' plus SHA-512 digest " << Utils::hex(sha512,64) << std::endl; - nameAndSha.append((const char *)sha512,64); - C25519::Signature signature(id.sign(nameAndSha.data(),nameAndSha.length())); - - Dictionary sig; - sig["sha512"] = Utils::hex(sha512,64); - sig["sha512_ed25519"] = Utils::hex(signature.data,signature.size()); - sig["signedBy"] = id.address().toString(); - std::cout << "-- .sig file contents:" << std::endl << sig.toString() << "--" << std::endl; - - std::string sigPath(argv[3]); - sigPath.append(".sig"); - if (!Utils::writeFile(sigPath.c_str(),sig.toString())) { - std::cerr << "Could not write " << sigPath << std::endl; - return -1; - } - std::cout << "Wrote " << sigPath << std::endl; - } else { - printHelp(argv[0]); - return -1; - } - - return 0; -} |