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源.cpp
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源.cpp
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#define _WINSOCK_DEPRECATED_NO_WARNINGS
#include <WinSock2.h>
#pragma comment(lib, "ws2_32.lib")
class CLockData
{
public:
CRITICAL_SECTION m_Criti;
CLockData()
{
InitializeCriticalSection(&m_Criti);
}
~CLockData()
{
DeleteCriticalSection(&m_Criti);
}
};
class CLock
{
CLockData *m_pData;
public:
CLock(CLockData &pData)
{
m_pData = &pData;
EnterCriticalSection(&m_pData->m_Criti);
}
~CLock()
{
LeaveCriticalSection(&m_pData->m_Criti);
}
};
#include <crtdbg.h>
#include <stdint.h>
#include <stdio.h>
#include "tlsclient.cpp"
#define TEST_ENCODER
#ifdef TEST_ENCODER
#include "libtomcrypt.c"
#include <mmsystem.h>
#pragma comment(lib, "winmm.lib")
#endif
#ifdef TEST_ENCODER
void test_hash()
{
u8 data1[123];
u8 data2[1234];
u8 result[128];
for(int i = 0; i < sizeof(data1); i++)
data1[i] = rand()&0xff;
for(int i = 0; i < sizeof(data2); i++)
data2[i] = rand()&0xff;
DWORD dw = timeGetTime();
sha256_ctx s1;
for(int i = 0; i < 100000; i++)
{
sha256_init(&s1);
sha256_update(&s1, data1, sizeof(data1));
sha256_update(&s1, data2, sizeof(data2));
sha256_final(&s1, result);
}
DWORD dw2 = timeGetTime();
hash_state s2;
for(int i = 0; i < 100000; i++)
{
sha256_init(&s2);
sha256_process(&s2, data1, sizeof(data1));
sha256_process(&s2, data2, sizeof(data2));
sha256_done(&s2, result);
}
printf("test_hash 算法1耗时:%dms 算法2耗时:%dms\n", dw2-dw, GetTickCount() - dw2);
}
void test_ecc()
{
u8 pubkey[256], secret[256];
DWORD dw = timeGetTime();
for(int i = 0; i < 100; i++)
{
EccState s1_1;
ecc_init(&s1_1, 32);
int pub_size = ecc_export_public_key(&s1_1, pubkey, sizeof(pubkey));
ecdh_shared_secret(&s1_1, pubkey, pub_size, secret);
}
DWORD dw2 = timeGetTime();
for(int i = 0; i < 100; i++)
{
ecc_key s2_1, s2_2;
ecc_make_key_ex(0, find_prng("sprng"), &s2_1, <c_ecc_sets[5]);
ulong32 pub_size = sizeof(pubkey), secret_size = sizeof(secret);
ecc_ansi_x963_export(&s2_1, pubkey, &pub_size);
ecc_ansi_x963_import_ex(pubkey, pub_size, &s2_2, (ltc_ecc_set_type*)<c_ecc_sets[5]);
ecc_shared_secret(&s2_1, &s2_2, secret, &secret_size);
}
printf("test_ecc 算法1耗时:%dms 算法2耗时:%dms\n", dw2-dw, GetTickCount() - dw2);
}
void test_gcm()
{
u8 iv[12], aad[13], key[32], data1[1234], data2[123], result[2048], tag[32];
for(int i = 0; i < sizeof(iv); i++)
iv[i] = rand()&0xff;
for(int i = 0; i < sizeof(aad); i++)
aad[i] = rand()&0xff;
for(int i = 0; i < sizeof(key); i++)
key[i] = rand()&0xff;
for(int i = 0; i < sizeof(data1); i++)
data1[i] = rand()&0xff;
for(int i = 0; i < sizeof(data2); i++)
data2[i] = rand()&0xff;
gcm_context s1;
gcm_setkey(&s1, key, sizeof(key));
gcm_state s2;
int cipherID = find_cipher("aes");
gcm_init(&s2, cipherID, key, sizeof(key));
DWORD dw = GetTickCount();
for(int i = 0; i < 30000; i++)
{
gcm_start(&s1, DECRYPT, iv, sizeof(iv), aad, sizeof(aad));
int res2 = gcm_update(&s1, sizeof(data1), data1, result);
int res3 = gcm_update(&s1, sizeof(data2), data2, result);
ulong32 tag_size = sizeof(tag);
int res4 = gcm_finish(&s1, tag, tag_size);
}
DWORD dw2 = timeGetTime();
for(int i = 0; i < 30000; i++)
{
gcm_reset(&s2);
int res0 = gcm_add_iv(&s2, iv, sizeof(iv));
int res1 = gcm_add_aad(&s2, aad, sizeof(aad));
int res2 = gcm_process(&s2, result, sizeof(data1), data1, GCM_DECRYPT);
int res3 = gcm_process(&s2, result, sizeof(data2), data2, GCM_DECRYPT);
ulong32 tag_size = sizeof(tag);
int res4 = gcm_done(&s2, tag, &tag_size);
}
printf("test_aes 算法1耗时:%dms 算法2耗时:%dms\n", dw2-dw, GetTickCount() - dw2);
}
#endif
void main()
{
#ifdef TEST_ENCODER
timeBeginPeriod(1);
aes_init_keygen_tables();
ltc_mp = ltm_desc;
register_prng(&sprng_desc);
register_hash(&sha256_desc);
register_hash(&sha1_desc);
register_hash(&sha384_desc);
register_hash(&sha512_desc);
register_hash(&md5_desc);
register_cipher(&aes_desc);
#endif
WSADATA data;
WSAStartup(MAKEWORD(2,2), &data);
srand(GetTickCount());
#ifdef TEST_ENCODER
test_gcm();
test_hash();
test_ecc();
#endif
tls_client::init_global();
{
tls_client client;
try
{
DWORD dw = GetTickCount();
if(client.open("www.baidu.com", 443))
throw client.errmsg();
printf("耗时%d\n", GetTickCount()-dw);
static char msg[] = "GET /fapi/v1/time HTTP/1.1\r\nHost: www.baidu.com\r\nConnection: Keep-Alive\r\n\r\n";
if(client.send(msg, strlen(msg)) != strlen(msg))
throw client.errmsg();
char buf[4096];
// while(1)
{
memset(buf, 0, sizeof(buf));
int size = client.recv(buf, 4096);
if(size > 0)
printf(buf);
else
throw client.errmsg();
}
client.close();
if(client.open("www.baidu.com", 443))
throw client.errmsg();
if(client.send(msg, strlen(msg)) != strlen(msg))
throw client.errmsg();
int size = client.recv(buf, 4096);
if(size > 0)
printf(buf);
else
throw client.errmsg();
}catch(const char *err){
printf("错误: %s\n", err);
}
}
getchar();
_CrtDumpMemoryLeaks();
}