Merge branch 'develop' of https://github.com/skalenetwork/sgxwallet into...

Merge branch 'develop' of https://github.com/skalenetwork/sgxwallet into enhancement/SKALE-1762-Add-SSL-to-SGX-server-and-client

CODEOWNERS → .github/CODEOWNERS

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

README.md

 # sgxwallet: SKALE SGX-based hardware crypto wallet
 
+[![Discord](https://img.shields.io/discord/534485763354787851.svg)](https://discord.gg/vvUtWJB)
+
 ## Intro
 
 **sgxwallet** is a next generation hardware secure crypto wallet that  is based on **Intel SGX** technology. It currently supports **Ethereum** and **SKALE**, and will support **Bitcoin** in the future.
 
 **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
 
 ```
@@ -26,7 +32,7 @@ To build and run **sgxd**, you'll need **Intel SGX** capable hardware. Most Inte
 -   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:
 

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>
@@ -105,7 +124,6 @@ Json::Value GetSertificateImpl(const std::string& hash){
     }
     int status = std::atoi(status_str_ptr->c_str());
 
-
     if ( status == 0){
       std::string crt_name = "cert/" + hash + ".crt";
       //if (access(crt_name.c_str(), F_OK) == 0){

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
+    
+*/
 
 
 /*************************************************************************
@@ -759,6 +761,10 @@ Json::Value SGXWalletServer::MultG2(const std::string& x){
     return MultG2Impl(x);
 }
 
+Json::Value SGXWalletServer::getServerStatus() {
+  lock_guard<recursive_mutex> lock(m);
+  return getServerStatusImpl();
+}
 
 shared_ptr<string> readFromDb(const string & name, const string & prefix) {
 

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
 
@@ -37,6 +60,7 @@ public:
     virtual Json::Value GetBLSPublicKeyShare(const std::string & BLSKeyName);
     virtual Json::Value ComplaintResponse(const std::string& polyName, int ind);
     virtual Json::Value MultG2(const std::string & x);
+    virtual Json::Value getServerStatus();
 
 };
 
@@ -63,5 +87,6 @@ Json::Value CreateBLSPrivateKeyImpl(const std::string & BLSKeyName, const std::s
 Json::Value GetBLSPublicKeyShareImpl(const std::string & BLSKeyName);
 Json::Value ComplaintResponseImpl(const std::string& polyName, int ind);
 Json::Value MultG2Impl(const std::string & x);
+Json::Value getServerStatusImpl();
 
 #endif //SGXWALLET_SGXWALLETSERVER_HPP
\ No newline at end of file

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

abstractstubserver.h

@@ -30,6 +30,7 @@ class AbstractStubServer : public jsonrpc::AbstractServer<AbstractStubServer>
           this->bindAndAddMethod(jsonrpc::Procedure("ComplaintResponse", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_OBJECT, "polyName",jsonrpc::JSON_STRING,"ind",jsonrpc::JSON_INTEGER, NULL), &AbstractStubServer::ComplaintResponseI);
           this->bindAndAddMethod(jsonrpc::Procedure("MultG2", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_OBJECT, "x",jsonrpc::JSON_STRING, NULL), &AbstractStubServer::MultG2I);
 
+          this->bindAndAddMethod(jsonrpc::Procedure("getServerStatus", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_OBJECT,  NULL), &AbstractStubServer::getServerStatusI);
         }
 
         inline virtual void importBLSKeyShareI(const Json::Value &request, Json::Value &response)
@@ -93,6 +94,11 @@ class AbstractStubServer : public jsonrpc::AbstractServer<AbstractStubServer>
         {
             response = this->MultG2(request["x"].asString());
         }
+        inline virtual void getServerStatusI(const Json::Value &request, Json::Value &response)
+        {
+          (void)request;
+          response = this->getServerStatus();
+        }
 
         virtual Json::Value importBLSKeyShare(const std::string& keyShare, const std::string& keyShareName, int t, int n, int index) = 0;
         virtual Json::Value blsSignMessageHash(const std::string& keyShareName, const std::string& messageHash, int t, int n, int signerIndex ) = 0;
@@ -110,6 +116,8 @@ class AbstractStubServer : public jsonrpc::AbstractServer<AbstractStubServer>
         virtual Json::Value GetBLSPublicKeyShare(const std::string & BLSKeyName) = 0;
         virtual Json::Value ComplaintResponse(const std::string& polyName, int ind) = 0;
         virtual Json::Value MultG2(const std::string & x) = 0;
+
+        virtual Json::Value getServerStatus() = 0;
 };
 
 #endif //JSONRPC_CPP_STUB_ABSTRACTSTUBSERVER_H_

aclocal.m4

-# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@ You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -32,10 +32,10 @@ To do so, use the procedure documented by the package, typically 'autoreconf'.])
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.16'
+[am__api_version='1.15'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.16.1], [],
+m4_if([$1], [1.15.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,14 +51,14 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.16.1])dnl
+[AM_AUTOMAKE_VERSION([1.15.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -110,7 +110,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 # AM_COND_IF                                            -*- Autoconf -*-
 
-# Copyright (C) 2008-2018 Free Software Foundation, Inc.
+# Copyright (C) 2008-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -147,7 +147,7 @@ fi[]dnl
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2018 Free Software Foundation, Inc.
+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -178,7 +178,7 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -369,12 +369,13 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
+
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
@@ -382,41 +383,49 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
   # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
-  # TODO: see whether this extra hack can be removed once we start
-  # requiring Autoconf 2.70 or later.
-  AS_CASE([$CONFIG_FILES],
-          [*\'*], [eval set x "$CONFIG_FILES"],
-          [*], [set x $CONFIG_FILES])
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
   shift
-  # Used to flag and report bootstrapping failures.
-  am_rc=0
-  for am_mf
+  for mf
   do
     # Strip MF so we end up with the name of the file.
-    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile which includes
-    # dependency-tracking related rules and includes.
-    # Grep'ing the whole file directly is not great: AIX grep has a line
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
     # limit of 2048, but all sed's we know have understand at least 4000.
-    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
-      || continue
-    am_dirpart=`AS_DIRNAME(["$am_mf"])`
-    am_filepart=`AS_BASENAME(["$am_mf"])`
-    AM_RUN_LOG([cd "$am_dirpart" \
-      && sed -e '/# am--include-marker/d' "$am_filepart" \
-        | $MAKE -f - am--depfiles]) || am_rc=$?
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
   done
-  if test $am_rc -ne 0; then
-    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
-    for automatic dependency tracking.  Try re-running configure with the
-    '--disable-dependency-tracking' option to at least be able to build
-    the package (albeit without support for automatic dependency tracking).])
-  fi
-  AS_UNSET([am_dirpart])
-  AS_UNSET([am_filepart])
-  AS_UNSET([am_mf])
-  AS_UNSET([am_rc])
-  rm -f conftest-deps.mk
 }
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
@@ -425,17 +434,18 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 # -----------------------------
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
-# This code is only required when automatic dependency tracking is enabled.
-# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
-# order to bootstrap the dependency handling code.
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each '.P' file that we will
+# need in order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -522,8 +532,8 @@ AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
 # For better backward compatibility.  To be removed once Automake 1.9.x
 # dies out for good.  For more background, see:
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target (and possibly the TAP driver).  The
 # system "awk" is bad on some platforms.
@@ -590,7 +600,7 @@ END
 Aborting the configuration process, to ensure you take notice of the issue.
 
 You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <https://www.gnu.org/software/coreutils/>.
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
 
 If you want to complete the configuration process using your problematic
 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@@ -632,7 +642,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -653,7 +663,7 @@ if test x"${install_sh+set}" != xset; then
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2018 Free Software Foundation, Inc.
+# Copyright (C) 2003-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -674,7 +684,7 @@ AC_SUBST([am__leading_dot])])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -682,42 +692,49 @@ AC_SUBST([am__leading_dot])])
 
 # AM_MAKE_INCLUDE()
 # -----------------
-# Check whether make has an 'include' directive that can support all
-# the idioms we need for our automatic dependency tracking code.
+# Check to see how make treats includes.
 AC_DEFUN([AM_MAKE_INCLUDE],
-[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
-cat > confinc.mk << 'END'
+[am_make=${MAKE-make}
+cat > confinc << 'END'
 am__doit:
-	@echo this is the am__doit target >confinc.out
+	@echo this is the am__doit target
 .PHONY: am__doit
 END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
 am__include="#"
 am__quote=
-# BSD make does it like this.
-echo '.include "confinc.mk" # ignored' > confmf.BSD
-# Other make implementations (GNU, Solaris 10, AIX) do it like this.
-echo 'include confinc.mk # ignored' > confmf.GNU
-_am_result=no
-for s in GNU BSD; do
-  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
-  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
-      ['0:this is the am__doit target'],
-      [AS_CASE([$s],
-          [BSD], [am__include='.include' am__quote='"'],
-          [am__include='include' am__quote=''])])
-  if test "$am__include" != "#"; then
-    _am_result="yes ($s style)"
-    break
-  fi
-done
-rm -f confinc.* confmf.*
-AC_MSG_RESULT([${_am_result}])
-AC_SUBST([am__include])])
-AC_SUBST([am__quote])])
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2018 Free Software Foundation, Inc.
+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -756,7 +773,7 @@ fi
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -785,7 +802,7 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -832,7 +849,7 @@ AC_LANG_POP([C])])
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -851,7 +868,7 @@ AC_DEFUN([AM_RUN_LOG],
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -932,7 +949,7 @@ AC_CONFIG_COMMANDS_PRE(
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2018 Free Software Foundation, Inc.
+# Copyright (C) 2009-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -992,7 +1009,7 @@ AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1020,7 +1037,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1039,7 +1056,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,

compile

-/usr/share/automake-1.16/compile
\ No newline at end of file
+/usr/share/automake-1.15/compile
\ No newline at end of file

depcomp

-/usr/share/automake-1.16/depcomp
\ No newline at end of file
+/usr/share/automake-1.15/depcomp
\ No newline at end of file

install-sh

-/usr/share/automake-1.16/install-sh
\ No newline at end of file
+/usr/share/automake-1.15/install-sh
\ No newline at end of file

missing

-/usr/share/automake-1.16/missing
\ No newline at end of file
+/usr/share/automake-1.15/missing
\ No newline at end of file

scripts/build.py

@@ -104,6 +104,7 @@ assert subprocess.call(["bash", "-c", "./sgx_linux_x64_sdk_2.5.100.49891.bin --p
 
 os.chdir(GMP_DIR)
 assert subprocess.call(["bash", "-c", "./configure --prefix=" + TGMP_BUILD_DIR + " --disable-shared --enable-static --with-pic --enable-sgx  --with-sgxsdk=" + SDK_DIR + "/sgxsdk"]) == 0
+
 assert subprocess.call(["make", "install"]) == 0
 assert subprocess.call(["make", "clean"]) == 0
 

secure_enclave/Makefile.in

-# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -137,15 +137,7 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__maybe_remake_depfiles = depfiles
-am__depfiles_remade = ./$(DEPDIR)/BLSEnclave.Po ./$(DEPDIR)/DH_dkg.Po \
-	./$(DEPDIR)/DKGUtils.Po ./$(DEPDIR)/alt_bn128_g1.Po \
-	./$(DEPDIR)/alt_bn128_g2.Po ./$(DEPDIR)/alt_bn128_init.Po \
-	./$(DEPDIR)/curves.Po ./$(DEPDIR)/domain_parameters.Po \
-	./$(DEPDIR)/numbertheory.Po ./$(DEPDIR)/point.Po \
-	./$(DEPDIR)/secure_enclave.Po ./$(DEPDIR)/secure_enclave_t.Po \
-	./$(DEPDIR)/signature.Po ./$(DEPDIR)/signed_enclave_debug.Po \
-	./$(DEPDIR)/signed_enclave_rel.Po
+am__depfiles_maybe = depfiles
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -373,8 +365,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 $(top_srcdir)/build-aux/sgx_enclave.am $(am__empty):
 
@@ -439,27 +431,21 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/BLSEnclave.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DH_dkg.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DKGUtils.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_g1.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_g2.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_init.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/curves.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/domain_parameters.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/numbertheory.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/point.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/secure_enclave.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/secure_enclave_t.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signature.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signed_enclave_debug.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signed_enclave_rel.Po@am__quote@ # am--include-marker
-
-$(am__depfiles_remade):
-	@$(MKDIR_P) $(@D)
-	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
-
-am--depfiles: $(am__depfiles_remade)
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/BLSEnclave.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DH_dkg.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DKGUtils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_g1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_g2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alt_bn128_init.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/curves.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/domain_parameters.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/numbertheory.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/point.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/secure_enclave.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/secure_enclave_t.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signature.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signed_enclave_debug.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/signed_enclave_rel.Po@am__quote@
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -583,10 +569,7 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(BUILT_SOURCES)
-	$(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
+distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -659,21 +642,7 @@ clean: clean-am
 clean-am: clean-generic clean-libexecPROGRAMS mostlyclean-am
 
 distclean: distclean-am
-		-rm -f ./$(DEPDIR)/BLSEnclave.Po
-	-rm -f ./$(DEPDIR)/DH_dkg.Po
-	-rm -f ./$(DEPDIR)/DKGUtils.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_g1.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_g2.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_init.Po
-	-rm -f ./$(DEPDIR)/curves.Po
-	-rm -f ./$(DEPDIR)/domain_parameters.Po
-	-rm -f ./$(DEPDIR)/numbertheory.Po
-	-rm -f ./$(DEPDIR)/point.Po
-	-rm -f ./$(DEPDIR)/secure_enclave.Po
-	-rm -f ./$(DEPDIR)/secure_enclave_t.Po
-	-rm -f ./$(DEPDIR)/signature.Po
-	-rm -f ./$(DEPDIR)/signed_enclave_debug.Po
-	-rm -f ./$(DEPDIR)/signed_enclave_rel.Po
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -719,21 +688,7 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-		-rm -f ./$(DEPDIR)/BLSEnclave.Po
-	-rm -f ./$(DEPDIR)/DH_dkg.Po
-	-rm -f ./$(DEPDIR)/DKGUtils.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_g1.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_g2.Po
-	-rm -f ./$(DEPDIR)/alt_bn128_init.Po
-	-rm -f ./$(DEPDIR)/curves.Po
-	-rm -f ./$(DEPDIR)/domain_parameters.Po
-	-rm -f ./$(DEPDIR)/numbertheory.Po
-	-rm -f ./$(DEPDIR)/point.Po
-	-rm -f ./$(DEPDIR)/secure_enclave.Po
-	-rm -f ./$(DEPDIR)/secure_enclave_t.Po
-	-rm -f ./$(DEPDIR)/signature.Po
-	-rm -f ./$(DEPDIR)/signed_enclave_debug.Po
-	-rm -f ./$(DEPDIR)/signed_enclave_rel.Po
+	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -753,19 +708,19 @@ uninstall-am: uninstall-libexecPROGRAMS
 
 .MAKE: install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
-	clean-generic clean-libexecPROGRAMS cscopelist-am ctags \
-	ctags-am distclean distclean-compile distclean-generic \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am \
-	install-libexecPROGRAMS install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
-	uninstall-am uninstall-libexecPROGRAMS
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libexecPROGRAMS cscopelist-am ctags ctags-am distclean \
+	distclean-compile distclean-generic distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-libexecPROGRAMS \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \
+	ps ps-am tags tags-am uninstall uninstall-am \
+	uninstall-libexecPROGRAMS
 
 .PRECIOUS: Makefile
 

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>
 

stubclient.h

@@ -26,6 +26,7 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value blsSignMessageHash(const std::string& keyShareName, const std::string& messageHash, int t, int n, int signerIndex) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
@@ -40,6 +41,7 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value importECDSAKey(const std::string& key, const std::string& keyName) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
@@ -51,6 +53,7 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value generateECDSAKey() throw (jsonrpc::JsonRpcException)
         {
           Json::Value p;
@@ -61,6 +64,7 @@ class StubClient : public jsonrpc::Client
           else
             throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value renameECDSAKey(const std::string& KeyName, const std::string& tempKeyName) throw (jsonrpc::JsonRpcException)
         {
           Json::Value p;
@@ -72,6 +76,7 @@ class StubClient : public jsonrpc::Client
           else
             throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value getPublicECDSAKey(const std::string& keyName) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
@@ -82,6 +87,7 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value ecdsaSignMessageHash(int base, const std::string& keyName, const std::string& messageHash) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
@@ -94,6 +100,7 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
+
         Json::Value generateDKGPoly(const std::string& polyName, int t) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
@@ -105,98 +112,103 @@ class StubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
-    Json::Value getVerificationVector(const std::string& polyName, int t, int n) throw (jsonrpc::JsonRpcException)
-    {
-        Json::Value p;
-        p["polyName"] = polyName;
-        p["n"] = n;
-        p["t"] = t;
-        Json::Value result = this->CallMethod("getVerificationVector",p);
-        if (result.isObject())
-            return result;
-        else
-            throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
-    Json::Value getSecretShare(const std::string& polyName, const Json::Value& publicKeys, int t, int n) throw (jsonrpc::JsonRpcException)
-    {
-        Json::Value p;
-        p["polyName"] = polyName;
-        p["publicKeys"] = publicKeys;
-        p["n"] = n;
-        p["t"] = t;
-        Json::Value result = this->CallMethod("getSecretShare",p);
-        if (result.isObject())
-            return result;
-        else
-            throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
-    Json::Value DKGVerification(const std::string& publicShares, const std::string& EthKeyName, const std::string& SecretShare, int t, int n, int index) throw (jsonrpc::JsonRpcException)
-    {
-        Json::Value p;
-        p["EthKeyName"] = EthKeyName;
-        p["SecretShare"] = SecretShare;
-        p["index"] = index;
-        p["n"] = n;
-        p["publicShares"] = publicShares;
-        p["t"] = t;
-        Json::Value result = this->CallMethod("DKGVerification",p);
-        if (result.isObject())
-          return result;
-        else
-          throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
-    Json::Value CreateBLSPrivateKey(const std::string & BLSKeyName, const std::string& EthKeyName, const std::string& polyName, const std::string& SecretShare, int t, int n) throw (jsonrpc::JsonRpcException)
-    {
-      Json::Value p;
-      p["BLSKeyName"] = BLSKeyName;
-      p["EthKeyName"] = EthKeyName;
-      p["polyName"] = polyName;
-      p["SecretShare"] = SecretShare;
-      p["n"] = n;
-      p["t"] = t;
-      Json::Value result = this->CallMethod("CreateBLSPrivateKey",p);
-      if (result.isObject())
-       return result;
-      else
-       throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
 
-    Json::Value GetBLSPublicKeyShare(const std::string & BLSKeyName) throw (jsonrpc::JsonRpcException)
-    {
-        Json::Value p;
-        p["BLSKeyName"] = BLSKeyName;
+        Json::Value getVerificationVector(const std::string& polyName, int t, int n) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p["polyName"] = polyName;
+            p["n"] = n;
+            p["t"] = t;
+            Json::Value result = this->CallMethod("getVerificationVector",p);
+            if (result.isObject())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
 
-        Json::Value result = this->CallMethod("GetBLSPublicKeyShare",p);
-        if (result.isObject())
-            return result;
-        else
-            throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
+        Json::Value getSecretShare(const std::string& polyName, const Json::Value& publicKeys, int t, int n) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p["polyName"] = polyName;
+            p["publicKeys"] = publicKeys;
+            p["n"] = n;
+            p["t"] = t;
+            Json::Value result = this->CallMethod("getSecretShare",p);
+            if (result.isObject())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
 
-    Json::Value ComplaintResponse(const std::string& polyName, int ind) throw (jsonrpc::JsonRpcException)
-    {
-      Json::Value p;
-      p["polyName"] = polyName;
-      p["ind"] = ind;
-      Json::Value result = this->CallMethod("ComplaintResponse",p);
-      if (result.isObject())
-        return result;
-      else
-        throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
+        Json::Value DKGVerification(const std::string& publicShares, const std::string& EthKeyName, const std::string& SecretShare, int t, int n, int index) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p["EthKeyName"] = EthKeyName;
+            p["SecretShare"] = SecretShare;
+            p["index"] = index;
+            p["n"] = n;
+            p["publicShares"] = publicShares;
+            p["t"] = t;
+            Json::Value result = this->CallMethod("DKGVerification",p);
+            if (result.isObject())
+              return result;
+            else
+              throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
 
-    Json::Value MultG2(const std::string & x) throw (jsonrpc::JsonRpcException)
-    {
-        Json::Value p;
-        p["x"] = x;
+        Json::Value CreateBLSPrivateKey(const std::string & BLSKeyName, const std::string& EthKeyName, const std::string& polyName, const std::string& SecretShare, int t, int n) throw (jsonrpc::JsonRpcException)
+        {
+          Json::Value p;
+          p["BLSKeyName"] = BLSKeyName;
+          p["EthKeyName"] = EthKeyName;
+          p["polyName"] = polyName;
+          p["SecretShare"] = SecretShare;
+          p["n"] = n;
+          p["t"] = t;
+          Json::Value result = this->CallMethod("CreateBLSPrivateKey",p);
+          if (result.isObject())
+           return result;
+          else
+           throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
 
-        Json::Value result = this->CallMethod("MultG2",p);
-        if (result.isObject())
+        Json::Value GetBLSPublicKeyShare(const std::string & BLSKeyName) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p["BLSKeyName"] = BLSKeyName;
+
+            Json::Value result = this->CallMethod("GetBLSPublicKeyShare",p);
+            if (result.isObject())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+
+        Json::Value ComplaintResponse(const std::string& polyName, int ind) throw (jsonrpc::JsonRpcException)
+        {
+          Json::Value p;
+          p["polyName"] = polyName;
+          p["ind"] = ind;
+          Json::Value result = this->CallMethod("ComplaintResponse",p);
+          if (result.isObject())
             return result;
-        else
+          else
             throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
-    }
+        }
+
+        Json::Value MultG2(const std::string & x) throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p["x"] = x;
 
+            Json::Value result = this->CallMethod("MultG2",p);
+            if (result.isObject())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+
+<<<<<<< HEAD
 
     ////CSRManagerServer
 
@@ -225,6 +237,18 @@ class StubClient : public jsonrpc::Client
             throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
     }
 
+=======
+        Json::Value getServerStatus() throw (jsonrpc::JsonRpcException)
+        {
+            Json::Value p;
+            p = Json::nullValue;
+            Json::Value result = this->CallMethod("getServerStatus",p);
+            if (result.isObject())
+                return result;
+            else
+                throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
+        }
+>>>>>>> 5544e74f0cf62f21722c73e0368b5280879da99a
 };
 
 #endif //JSONRPC_CPP_STUB_STUBCLIENT_H_

testw.cpp

 /*
 
+Modifications Copyright (C) 2019 SKALE Labs
+
 Copyright 2018 Intel Corporation
 
 Redistribution and use in source and binary forms, with or without
@@ -954,4 +956,11 @@ TEST_CASE("API test", "[api_test]") {
   sgx_destroy_enclave(eid);
 }
 
+TEST_CASE("getServerStatus test", "[getServerStatus_test]") {
+  init_all( false, false );
+  HttpClient client("http://localhost:1028");
+  StubClient c(client, JSONRPC_CLIENT_V2);
 
+  REQUIRE(c.getServerStatus()["status"] == 0);
+  sgx_destroy_enclave(eid);
+}