1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
/*
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 ServerInit.cpp
@author Stan Kladko
@date 2019
*/
#include <memory>
#include "libff/algebra/curves/alt_bn128/alt_bn128_init.hpp"
#include "bls.h"
#include "leveldb/db.h"
#include <jsonrpccpp/server/connectors/httpserver.h>
#include "BLSPrivateKeyShareSGX.h"
#include "sgxwallet_common.h"
#include "create_enclave.h"
#include "secure_enclave_u.h"
#include "sgx_detect.h"
#include <gmp.h>
#include <sgx_urts.h>
#include "sgxwallet.h"
#include "LevelDB.h"
#include "SGXWalletServer.h"
#include "BLSCrypto.h"
#include "ServerInit.h"
#include <iostream>
void init_daemon() {
libff::init_alt_bn128_params();
static std::string dbName("./" WALLETDB_NAME);
levelDb = new LevelDB(dbName);
}
void init_enclave() {
eid = 0;
updated = 0;
unsigned long support;
#ifndef SGX_HW_SIM
support = get_sgx_support();
if (!SGX_OK(support)) {
sgx_support_perror(support);
exit(1);
}
#endif
std::cerr << "SGX_DEBUG_FLAG = " << SGX_DEBUG_FLAG << std::endl;
status = sgx_create_enclave_search(ENCLAVE_NAME, SGX_DEBUG_FLAG, &token,
&updated, &eid, 0);
if (status != SGX_SUCCESS) {
if (status == SGX_ERROR_ENCLAVE_FILE_ACCESS) {
fprintf(stderr, "sgx_create_enclave: %s: file not found\n", ENCLAVE_NAME);
fprintf(stderr, "Did you forget to set LD_LIBRARY_PATH?\n");
} else {
fprintf(stderr, "%s: 0x%04x\n", ENCLAVE_NAME, status);
}
exit(1);
}
fprintf(stderr, "Enclave launched\n");
status = tgmp_init(eid);
if (status != SGX_SUCCESS) {
fprintf(stderr, "ECALL tgmp_init: 0x%04x\n", status);
exit(1);
}
fprintf(stderr, "libtgmp initialized\n");
}
int sgxServerInited = 0;
void init_all() {
if (sgxServerInited == 1)
return;
sgxServerInited = 1;
init_server();
init_enclave();
std::cerr << "enclave inited" << std::endl;
init_daemon();
}