SKALE-2003 Add method generateSEK

SEKManager.cpp

+/*
+    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 SEKManager.cpp
+    @author Stan Kladko
+    @date 2019
+*/
+
+#include "SEKManager.h"
+#include "RPCException.h"
+#include "BLSCrypto.h"
+#include "LevelDB.h"
+
+#include <iostream>
+
+#include "sgxwallet_common.h"
+#include "sgxwallet.h"
+
+void generate_SEK(){
+
+  char *errMsg = (char *)calloc(1024, 1);
+  int err_status = 0;
+  uint8_t* encr_pr_key = (uint8_t *)calloc(1024, 1);
+  uint32_t enc_len = 0;
+
+  status = generate_SEK(eid, &err_status, errMsg, encr_pr_key, &enc_len);
+  if ( err_status != 0 ){
+    std::cerr << "RPCException thrown" << std::endl;
+    throw RPCException(-666, errMsg) ;
+  }
+
+  char *hexEncrKey = (char *) calloc(BUF_LEN, 1);
+  //carray2Hex(encr_pr_key, enc_len, hexEncrKey);
+
+  std::cerr << "key is " << errMsg << std::endl;
+
+  //levelDb->writeDataUnique("SEK", hexEncrKey);
+
+  free(errMsg);
+  free(encr_pr_key);
+  free(hexEncrKey);
+}

SEKManager.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 SEKManager.h
+    @author Stan Kladko
+    @date 2019
+*/
+
+#ifndef SGXD_SEKMANAGER_H
+#define SGXD_SEKMANAGER_H
+
+void generate_SEK();
+
+#endif //SGXD_SEKMANAGER_H