Merge pull request #20 from skalenetwork/enhancement/add-missing-license-headers

Enhancement/add missing license headers

CODEOWNERS → .github/CODEOWNERS

 * @svetaro @olehnikolaiev @kladkogex
+*.md @cstrangedk
\ No newline at end of file

README.md

@@ -6,6 +6,10 @@ sgxwallet is a next generation hardware secure crypto wallet that  is based on I
 
 sgxwallet has been tested on Ubuntu Linux 18.04.
 
+## An important note about production readiness
+
+This sgxwallet library is still in active development and therefore should be regarded as _alpha software_. The development is still subject to security hardening, further testing, and breaking changes.  **This library has not yet been reviewed or audited for security.**
+
 ## Install Prerequisites
 
 ```sh
@@ -26,7 +30,7 @@ To build and run sgxd, you'll need Intel SGX capable hardware. Most Intel chips
 -   If you can set SGX to `enabled` you are done! Proceed with "Install SGX Driver" section 
 -   If not, set SGX in BIOS to `software-controlled` and then enable by running a sgx-enable utility, as described below.
 
-## Enable "software-controlled" SGX
+## Enable "software-controlled" SGX (for testing purposes only)
 
 To enable SGX using a software utility:
 
@@ -70,7 +74,7 @@ automake
 
 Cd to project top dir and run
 
-```sg
+```sh
 make
 ```
 
@@ -80,11 +84,9 @@ Type `./sgxwallet`
 
 ## Build Docker container
 
-```
-sudo apt-get install -y docker.io;
-cd docker;
-sudo docker build -t sgxcontainer .
-```
+    sudo apt-get install -y docker.io;
+    cd docker;
+    sudo docker build -t sgxcontainer .
 
 ## Run Docker container
 
@@ -92,25 +94,18 @@ Enable SGX and install SGX driver on the host machine as described above.
 
 Then run
 
-```
-sudo docker run -di --network host --device /dev/isgx --device /dev/mei0 --name sgxwallet sgxcontainer ./start.sh
-```
+    sudo docker run -di --network host --device /dev/isgx --device /dev/mei0 --name sgxwallet sgxcontainer ./start.sh
 
 This will run the server in a Docker container named sgxwallet
 
 You can check that the server is running by doing 
 
-```
-telnet localhost 2027
-``` 
+    telnet localhost 2027
 
 You can start and stop running sgxwallet container by doing 
 
-```
-docker stop sgxwallet
-docker start sgxwallet
-```
-
+    docker stop sgxwallet
+    docker start sgxwallet
 
 ## Development
 
@@ -120,3 +115,21 @@ Please do not add these files to the source tree!
 To add new source and include files to app and enclave, edit the corresponding "Makefile.am" file and then re-run configure. 
 
 If you change .edl file, you need to re-run configure too.
+
+## Libraries
+
+-   [Intel-SGX-SSL by Intel](https://github.com/intel/intel-sgx-ssl)
+-   [LevelDB by Google](https://github.com/google/leveldb)
+-   [libBLS by SKALE Labs](https://github.com/skalenetwork/libBLS)
+-   [libff by SCIPR-LAB](http://www.scipr-lab.org/)
+-   [Linux SGX Driver by Intel](https://github.com/intel/linux-sgx-driver)
+-   [SGX-GMP by Intel](https://github.com/intel/sgx-gmp)
+-   [SGX Software Enable by Intel](https://github.com/intel/sgx-software-enable)
+
+## License
+
+[![License](https://img.shields.io/github/license/skalenetwork/sgxwallet.svg)](LICENSE)
+
+All contributions to sgxwallet are made under the [GNU Affero General Public License v3](https://www.gnu.org/licenses/agpl-3.0.en.html). See [LICENSE](LICENSE).
+
+Copyright (C) 2019-Present SKALE Labs.

SGXRegistrationServer.cpp

-//
-// Created by kladko on 12/9/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file SGXRegistrationServer.cpp
+    @author Stan Kladko
+    @date 2019
+*/
 
 #include <iostream>
 #include <fstream>

SGXRegistrationServer.h

-//
-// Created by kladko on 12/9/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file SGXRegistrationServer.h
+    @author Stan Kladko
+    @date 2019
+*/
 
 #ifndef SGXD_SGXREGISTRATIONSERVER_H
 #define SGXD_SGXREGISTRATIONSERVER_H

SGXWalletServer.cpp

-//
-// Created by kladko on 05.09.19.
-//
+/*
+
+    Modifications Copyright (C) 2019-Present SKALE Labs
+    
+*/
 
 
 /*************************************************************************

SGXWalletServer.h

-//
-// Created by kladko on 05.09.19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file SGXWalletServer.h
+    @author Stan Kladko
+    @date 2019
+*/
 
 #ifndef SGXWALLET_SGXWALLETSERVER_H
 #define SGXWALLET_SGXWALLETSERVER_H

SGXWalletServer.hpp

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file SGXWalletServer.hpp
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #ifndef SGXWALLET_SGXWALLETSERVER_HPP
 #define SGXWALLET_SGXWALLETSERVER_HPP
 

abstractregserver.h

-//
-// Created by kladko on 12/9/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file abstractregserver.h
+    @author Stan Kladko
+    @date 2019
+*/
 
 #ifndef SGXD_ABSTRACTREGSERVER_H
 #define SGXD_ABSTRACTREGSERVER_H

secure_enclave/curves.c

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file curves.c
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #include <../tgmp-build/include/sgx_tgmp.h>
 #include <stdlib.h>
 #include <stdio.h>

secure_enclave/curves.h

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file curves.h
+    @author Sveta Rogova
+    @date 2019
+*/
+
 /*Curves that can be loaded using domain_parameters_load_curve()*/
 typedef enum {	secp112r1 = 0,
 				//secp112r2,	//See remark below

secure_enclave/domain_parameters.c

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file domain_parameters.c
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #include <../tgmp-build/include/sgx_tgmp.h>
 #include <stdlib.h>
 #include <stdbool.h>

secure_enclave/domain_parameters.h

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file domain_parameters.h
+    @author Sveta Rogova
+    @date 2019
+*/
+
 /*Type that represents a point*/
 typedef struct point_s* point;
 struct point_s

secure_enclave/numbertheory.c

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file numbertheory.c
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <../tgmp-build/include/sgx_tgmp.h>

secure_enclave/numbertheory.h

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file numbertheory.h
+    @author Sveta Rogova
+    @date 2019
+*/
 
 /*Calculate R = a^k mod P, using repeated square-and-multiply algorithm
  *Handbook of applied cryptography: Algorithm 2.143. */

secure_enclave/point.c

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file point.c
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <../tgmp-build/include/sgx_tgmp.h>

secure_enclave/point.h

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file point.h
+    @author Sveta Rogova
+    @date 2019
+*/
 
 /*Initialize a point*/
 point point_init();

secure_enclave/signature.c

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file signature.c
+    @author Sveta Rogova
+    @date 2019
+*/
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <../tgmp-build/include/sgx_tgmp.h>

secure_enclave/signature.h

+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file signature.h
+    @author Sveta Rogova
+    @date 2019
+*/
 
 /*Type for representing a signature*/
 struct signature_s

sgxwallet.c

 /*
 
+Modifications Copyright (C) 2019 SKALE Labs
+
 Copyright 2018 Intel Corporation
 
 Redistribution and use in source and binary forms, with or without

sgxwallet.h

-//
-// Created by kladko on 9/3/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file sgxwallet.h
+    @author Stan Kladko
+    @date 2019
+*/
 
 #ifndef SGXWALLET_SGXWALLET_H
 #define SGXWALLET_SGXWALLET_H

sgxwallet_common.h

-//
-// Created by kladko on 9/3/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file sgxwallet_common.h
+    @author Stan Kladko
+    @date 2019
+*/
 
 #ifndef SGXD_SGXD_COMMON_H
 #define SGXD_SGXD_COMMON_H

stubclient.cpp

-//
-// Created by kladko on 9/23/19.
-//
+/*
+    Copyright (C) 2019-Present SKALE Labs
+
+    This file is part of sgxwallet.
+
+    sgxwallet is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    sgxwallet 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with sgxwallet.  If not, see <https://www.gnu.org/licenses/>.
+
+    @file stubclient.cpp
+    @author Stan Kladko
+    @date 2019
+*/
 
 #include <iostream>
 

testw.cpp

 /*
 
+Modifications Copyright (C) 2019 SKALE Labs
+
 Copyright 2018 Intel Corporation
 
 Redistribution and use in source and binary forms, with or without