Initial GPG support

Run 'git-crypt add-collab KEYID' to authorize the holder of the given
GPG secret key to access the encrypted files.  The secret git-crypt key
will be encrypted with the corresponding GPG public key and stored in the
root of the Git repository under .git-crypt/keys.

After cloning a repo with encrypted files, run 'git-crypt unlock'
(with no arguments) to use a secret key in your GPG keyring to unlock
the repository.

Multiple collaborators are supported, however commands to list the
collaborators ('git-crypt ls-collabs') and to remove a collaborator
('git-crypt rm-collab') are not yet supported.
This commit is contained in:
Andrew Ayer
2014-03-28 14:02:25 -07:00
parent 2b5e4a752e
commit 7687d11219
9 changed files with 415 additions and 14 deletions

View File

@@ -33,6 +33,7 @@
#include "util.hpp"
#include "crypto.hpp"
#include "key.hpp"
#include "gpg.hpp"
#include <cstring>
#include <unistd.h>
#include <iostream>
@@ -181,6 +182,9 @@ try {
} catch (const Error& e) {
std::cerr << "git-crypt: Error: " << e.message << std::endl;
return 1;
} catch (const Gpg_error& e) {
std::cerr << "git-crypt: GPG error: " << e.message << std::endl;
return 1;
} catch (const System_error& e) {
std::cerr << "git-crypt: " << e.action << ": ";
if (!e.target.empty()) {