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https://github.com/AGWA/git-crypt.git
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6a454b1fa1
The active key is now stored in .git/git-crypt/key instead of being stored outside the repo. This will facilitate GPG support, where the user may never interact directly with a key file. It's also more convenient, because it means you don't have to keep the key file around in a fixed location (which can't be moved without breaking git-crypt). 'git-crypt init' now takes no arguments and is used only when initializing git-crypt for the very first time. It generates a brand-new key, so there's no longer a separate keygen step. To export the key (for conveyance to another system or to a collaborator), run 'git-crypt export-key FILENAME'. To decrypt an existing repo using an exported key, run 'git-crypt unlock KEYFILE'. After running unlock, you can delete the key file you passed to unlock. Key files now use a new format that supports key versioning (which will facilitate secure revocation in the future). I've made these changes as backwards-compatible as possible. Repos already configured with git-crypt will continue to work without changes. However, 'git-crypt unlock' expects a new format key. You can use the 'git-crypt migrate-key KEYFILE' command to migrate old keys to the new format. Note that old repos won't be able to use the new commands, like export-key, or the future GPG support. To migrate an old repo, migrate its key file and then unlock the repo using the unlock command, as described above. While making these changes, I cleaned up the code significantly, adding better error handling and improving robustness. Next up: GPG support.
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
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* Copyright 2012, 2014 Andrew Ayer
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*
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* This file is part of git-crypt.
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*
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* git-crypt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* git-crypt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with git-crypt. If not, see <http://www.gnu.org/licenses/>.
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*
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* Additional permission under GNU GPL version 3 section 7:
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*
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* If you modify the Program, or any covered work, by linking or
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* combining it with the OpenSSL project's OpenSSL library (or a
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* modified version of that library), containing parts covered by the
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* terms of the OpenSSL or SSLeay licenses, the licensors of the Program
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* grant you additional permission to convey the resulting work.
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* Corresponding Source for a non-source form of such a combination
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* shall include the source code for the parts of OpenSSL used as well
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* as that of the covered work.
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*/
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#ifndef _COMMANDS_H
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#define _COMMANDS_H
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#include <string>
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struct Error {
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std::string message;
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explicit Error (std::string m) : message(m) { }
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};
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// Plumbing commands:
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int clean (int argc, char** argv);
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int smudge (int argc, char** argv);
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int diff (int argc, char** argv);
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// Public commands:
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int init (int argc, char** argv);
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int unlock (int argc, char** argv);
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int add_collab (int argc, char** argv);
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int rm_collab (int argc, char** argv);
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int ls_collabs (int argc, char** argv);
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int export_key (int argc, char** argv);
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int keygen (int argc, char** argv);
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int migrate_key (int argc, char** argv);
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int refresh (int argc, char** argv);
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#endif
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