Merge pull request #72 from skalenetwork/bug/SKALE-2345-hw-fails

Bug/skale 2345 hw fails

BLSCrypto.cpp

@@ -47,8 +47,6 @@
 #include "SGXWalletServer.h"
 
 #include "BLSCrypto.h"
-#include "BLSCrypto.hpp"
-
 #include "ServerInit.h"
 
 #include "RPCException.h"
@@ -164,11 +162,16 @@ bool sign(const char *_encryptedKeyHex, const char *_hashHex, size_t _t, size_t
     if (!hex2carray(_hashHex, &binLen, hash->data())) {
         throw RPCException(INVALID_HEX, "Invalid hash");
     }
+    // assert(binLen == hash->size());
+
 
 
     auto keyShare = make_shared<BLSPrivateKeyShareSGX>(keyStr, _t, _n);
 
+    //cerr << "keyShare created" << endl;
+    // {
     auto sigShare = keyShare->signWithHelperSGX(hash, _signerIndex);
+    // }
 
     auto sigShareStr = sigShare->toString();
 
@@ -309,7 +312,7 @@ bool bls_sign(const char *_encryptedKeyHex, const char *_hashHex, size_t _t, siz
     }
 }
 
-shared_ptr<string> encryptBLSKeyShare2Hex(int *errStatus, char *err_string, const char *_key) {
+char *encryptBLSKeyShare2Hex(int *errStatus, char *err_string, const char *_key) {
     auto keyArray = make_shared<vector<char>>(BUF_LEN, 0);
     auto encryptedKey = make_shared<vector<uint8_t>>(BUF_LEN, 0);
     auto errMsg = make_shared<vector<char>>(BUF_LEN, 0);
@@ -318,7 +321,7 @@ shared_ptr<string> encryptBLSKeyShare2Hex(int *errStatus, char *err_string, cons
 
     unsigned int encryptedLen = 0;
 
-
+    //status = encrypt_key(eid, errStatus, errMsg, keyArray, encryptedKey, &encryptedLen);
     status = encrypt_key_aes(eid, errStatus, errMsg->data(), keyArray->data(), encryptedKey->data(), &encryptedLen);
 
     spdlog::debug("errStatus is {}", *errStatus);
@@ -336,11 +339,11 @@ shared_ptr<string> encryptBLSKeyShare2Hex(int *errStatus, char *err_string, cons
     }
 
 
-    vector<char> result(2 * BUF_LEN, 0);
+    char *result = (char *) calloc(2 * BUF_LEN, 1);
 
-    carray2Hex(encryptedKey->data(), encryptedLen, result.data());
+    carray2Hex(encryptedKey->data(), encryptedLen, result);
 
-    return make_shared<string>(result.data());
+    return result;
 }
 
 char *decryptBLSKeyShareFromHex(int *errStatus, char *errMsg, const char *_encryptedKey) {

BLSCrypto.h

@@ -30,6 +30,12 @@
 #define EXTERNC
 #endif
 
+//EXTERNC void init_all();
+//
+//EXTERNC void init_daemon();
+//
+//EXTERNC  void init_enclave();
+
 EXTERNC bool bls_sign(const char* encryptedKeyHex, const char* hashHex, size_t t, size_t n,
         size_t signerIndex, char* _sig);
 
@@ -43,4 +49,8 @@ EXTERNC bool hex2carray2(const char * _hex, uint64_t  *_bin_len,
 
 
 
+char * encryptBLSKeyShare2Hex(int *errStatus, char *err_string, const char *_key);
+
+char *decryptBLSKeyShareFromHex(int *errStatus, char *errMsg, const char *_encryptedKey);
+
 #endif //SGXWALLET_BLSCRYPTO_H

BLSCrypto.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 BLSCrypto.hpp
-    @author Stan Kladko
-    @date 2019
-*/
-
-#ifndef SGXWALLET_BLSCRYPTO_HPP
-#define SGXWALLET_BLSCRYPTO_HPP
-
-#ifdef __cplusplus
-#define EXTERNC extern "C"
-#else
-#define EXTERNC
-#endif
-
-using namespace std;
-
-
-
-shared_ptr<string> encryptBLSKeyShare2Hex(int *errStatus, char *err_string, const char *_key);
-
-char *decryptBLSKeyShareFromHex(int *errStatus, char *errMsg, const char *_encryptedKey);
-
-#endif //SGXWALLET_BLSCRYPTO_H

Dockerfile

 FROM skalenetwork/sgxwallet_base:latest
 WORKDIR /usr/src/sdk
-
+RUN touch /var/hwmode
 COPY *.cpp ./
 COPY *.h ./
 COPY *.txt ./

DockerfileSimulation

 FROM skalenetwork/sgxwallet_base:latest
 WORKDIR /usr/src/sdk
 
+
+
 COPY *.cpp ./
 COPY *.h ./
 COPY *.txt ./

SGXWALLET_VERSION

-#define SGXWALLET_VERSION "1.43.1"
\ No newline at end of file
+#define SGXWALLET_VERSION "1.45.1"
\ No newline at end of file

SGXWalletServer.cpp

@@ -164,7 +164,7 @@ SGXWalletServer::importBLSKeyShareImpl(const string &_keyShare, const string &_k
     result["errorMessage"] = "";
     result["encryptedKeyShare"] = "";
 
-    shared_ptr<string> encryptedKeyShareHex = nullptr;
+    char *encryptedKeyShareHex = nullptr;
 
     try {
 
@@ -178,15 +178,18 @@ SGXWalletServer::importBLSKeyShareImpl(const string &_keyShare, const string &_k
             throw RPCException(errStatus, errMsg);
         }
 
-        result["encryptedKeyShare"] = *encryptedKeyShareHex;
+        result["encryptedKeyShare"] = string(encryptedKeyShareHex);
 
-        writeKeyShare(_keyShareName, *encryptedKeyShareHex, _index, n, t);
+        writeKeyShare(_keyShareName, encryptedKeyShareHex, _index, n, t);
 
     } catch (RPCException &_e) {
         result["status"] = _e.status;
         result["errorMessage"] = _e.errString;
     }
 
+    if (encryptedKeyShareHex != nullptr) {
+        free(encryptedKeyShareHex);
+    }
 
     return result;
 }

SGXWalletServer.hpp

@@ -25,11 +25,9 @@
 #define SGXWALLET_SGXWALLETSERVER_HPP
 
 
-#include <mutex>
-
 #include "abstractstubserver.h"
+#include <mutex>
 
-#include "BLSCrypto.hpp"
 
 using namespace jsonrpc;
 using namespace std;

docker/start.sh

 #!/bin/bash
+set -e
+set -v
+
 source /opt/intel/sgxsdk/environment
+
 cd /usr/src/sdk;
 
-echo $1
+
+if [ -f "/var/hwmode" ]
+then
+echo "Running in SGX hardware mode"
+export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/opt/intel/sgxpsw/aesm/
+jhid -d
+/opt/intel/sgxpsw/aesm/aesm_service &
+pid=$!
+sleep 2
+else
+echo "Running in SGX simulation mode"
+fi
+
+
 if [ "$1" = -t ]; then
-  set -e
+echo "Test run requested"
 ./testw [bls-key-encrypt]
-#./testw [bls-key-encrypt-decrypt]
-#./testw [dkg-gen]
-#./testw [dkg-pub_shares]
-#./testw [dkg-verify]
-#./testw [ecdsa_test]
-#./testw [test_test]
-#./testw [get_pub_ecdsa_key_test]
-#./testw [bls_dkg]
-#./testw [api_test]
-#./testw [getServerStatus_test]
-#./testw [dkg_api_test]
-#./testw [is_poly_test]
-#./testw [AES-encrypt-decrypt]
-#./testw [ecdsa_api_test]
-#./testw [dkg-encr_sshares]
-#./testw [bls_sign]
-#/testw [many_threads_test]
-#./testw [aes_dkg]
+./testw [bls-key-encrypt-decrypt]
+./testw [dkg-gen]
+./testw [dkg-pub_shares]
+./testw [dkg-verify]
+./testw [ecdsa_test]
+./testw [test_test]
+./testw [get_pub_ecdsa_key_test]
+./testw [bls_dkg]
+./testw [api_test]
+./testw [getServerStatus_test]
+./testw [dkg_api_test]
+./testw [is_poly_test]
+./testw [AES-encrypt-decrypt]
+./testw [ecdsa_api_test]
+./testw [dkg-encr_sshares]
+./testw [bls_sign]
+/testw [many_threads_test]
+./testw [aes_dkg]
 else
    ./sgxwallet $1 $2 $3 $4
 fi

run_sgx/docker-compose.yml

 version: '3'
 services:
   sgxwallet:
-    image: skalenetwork/sgxwallet:latest 
+    image: skalenetwork/sgxwallet:latest_commit 
     ports:
       - "1026:1026"
       - "1027:1027"

run_skale_admin_tests.sh

-#!/bin/bash
-cd ../skale-admin
-source skale-admin/bin/activate
-docker stop $(docker ps -a -q)
-docker pull skalenetwork/sgxwalletsim:latest
-ETH_PRIVATE_KEY=3dd85d854e41db7585080dfdb90f88a83f0c70e229c509a4a1da63d0c82d5ad0 MANAGER_BRANCH=delegation-fix bash ./scripts/deploy_manager.sh
-ETH_PRIVATE_KEY=3dd85d854e41db7585080dfdb90f88a83f0c70e229c509a4a1da63d0c82d5ad0 IMA_ENDPOINT=http://localhost:1000 SCHAIN_TYPE=test2 bash ./scripts/run_tests.sh