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adding crypto seed

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Dario 2019-10-18 17:28:28 +02:00
parent 5a1f5954c5
commit 79b69d6e11
15 changed files with 508 additions and 7 deletions
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286
src/cpp/Crypto/DRRandom.cpp Normal file
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@ -0,0 +1,286 @@
#include "DRRandom.h"
#include "Obfus_array.h"
/* This program by D E Knuth is in the public domain and freely copyable.
* It is explained in Seminumerical Algorithms, 3rd edition, Section 3.6
* (or in the errata to the 2nd edition --- see
* http://www-cs-faculty.stanford.edu/~knuth/taocp.html
* in the changes to Volume 2 on pages 171 and following). */
/* N.B. The MODIFICATIONS introduced in the 9th printing (2002) are
included here; there's no backwards compatibility with the original. */
/* This version also adopts Brendan McKay's suggestion to
accommodate naive users who forget to call ran_start(seed). */
/* If you find any bugs, please report them immediately to
* taocp@cs.stanford.edu
* (and you will be rewarded if the bug is genuine). Thanks! */
/************ see the book for explanations and caveats! *******************/
/************ in particular, you need two's complement arithmetic **********/
// Random-Array
#define KK 100 /* the long lag */
#define LL 37 /* the short lag */
#define MM (1L<<30) /* the modulus */
#define mod_diff(x,y) (((x)-(y))&(MM-1)) /* subtraction mod MM */
#define mod_sum(x,y) (((x)+(y))-(int)((x)+(y))) /* (x+y) mod 1.0 */
#ifndef __STDC__
#define __STDC__
#endif
long ran_x[KK]; /* the generator state */
double ran_u[KK]; /* the generator state */
#ifdef __STDC__
void ran_array(long aa[],int n)
#else
void ran_array(aa,n) /* put n new random numbers in aa */
long *aa; /* destination */
int n; /* array length (must be at least KK) */
#endif
{
register int i,j;
DISASM_MISALIGN;
for (j=0;j<KK;j++) aa[j]=ran_x[j];
for (;j<n;j++) aa[j]=mod_diff(aa[j-KK],aa[j-LL]);
for (i=0;i<LL;i++,j++) ran_x[i]=mod_diff(aa[j-KK],aa[j-LL]);
for (;i<KK;i++,j++) ran_x[i]=mod_diff(aa[j-KK],ran_x[i-LL]);
}
/* the following routines are from exercise 3.6--15 */
/* after calling ran_start, get new randoms by, e.g., "x=ran_arr_next()" */
#define QUALITY 1009 /* recommended quality level for high-res use */
long ran_arr_buf[QUALITY];
long ran_arr_dummy=-1, ran_arr_started=-1;
long *ran_arr_ptr=&ran_arr_dummy; /* the next random number, or -1 */
#define TT 70 /* guaranteed separation between streams */
#define is_odd(x) ((x)&1) /* units bit of x */
#ifdef __STDC__
void ran_start(long seed)
#else
void ran_start(seed) /* do this before using ran_array */
long seed; /* selector for different streams */
#endif
{
register int t,j;
long x[KK+KK-1]; /* the preparation buffer */
register long ss=(seed+2)&(MM-2);
for (j=0;j<KK;j++) {
x[j]=ss; /* bootstrap the buffer */
ss<<=1; if (ss>=MM) ss-=MM-2; /* cyclic shift 29 bits */
}
x[1]++; /* make x[1] (and only x[1]) odd */
for (ss=seed&(MM-1),t=TT-1; t; ) {
for (j=KK-1;j>0;j--) x[j+j]=x[j], x[j+j-1]=0; /* "square" */
for (j=KK+KK-2;j>=KK;j--)
x[j-(KK-LL)]=mod_diff(x[j-(KK-LL)],x[j]),
x[j-KK]=mod_diff(x[j-KK],x[j]);
if (is_odd(ss)) { /* "multiply by z" */
for (j=KK;j>0;j--) x[j]=x[j-1];
x[0]=x[KK]; /* shift the buffer cyclically */
x[LL]=mod_diff(x[LL],x[KK]);
}
if (ss) ss>>=1; else t--;
}
DISASM_MISALIGN;
for (j=0;j<LL;j++) ran_x[j+KK-LL]=x[j];
for (;j<KK;j++) ran_x[j-LL]=x[j];
for (j=0;j<10;j++) ran_array(x,KK+KK-1); /* warm things up */
ran_arr_ptr=&ran_arr_started;
}
#define ran_arr_next() (*ran_arr_ptr>=0? *ran_arr_ptr++: ran_arr_cycle())
long ran_arr_cycle()
{
if (ran_arr_ptr==&ran_arr_dummy)
ran_start(314159L); /* the user forgot to initialize */
ran_array(ran_arr_buf,QUALITY);
ran_arr_buf[KK]=-1;
ran_arr_ptr=ran_arr_buf+1;
return ran_arr_buf[0];
}
// **************************************************************************************************************
// **************************************************************************************************************
// Random-Float Array
#ifdef __STDC__
void ranf_array(double aa[], int n)
#else
void ranf_array(aa,n) /* put n new random fractions in aa */
double *aa; /* destination */
int n; /* array length (must be at least KK) */
#endif
{
register int i,j;
DISASM_MISALIGN;
for (j=0;j<KK;j++) aa[j]=ran_u[j];
for (;j<n;j++) aa[j]=mod_sum(aa[j-KK],aa[j-LL]);
for (i=0;i<LL;i++,j++) ran_u[i]=mod_sum(aa[j-KK],aa[j-LL]);
for (;i<KK;i++,j++) ran_u[i]=mod_sum(aa[j-KK],ran_u[i-LL]);
}
/* the following routines are adapted from exercise 3.6--15 */
/* after calling ranf_start, get new randoms by, e.g., "x=ranf_arr_next()" */
//#define QUALITY 1009 /* recommended quality level for high-res use */
double ranf_arr_buf[QUALITY];
double ranf_arr_dummy=-1.0, ranf_arr_started=-1.0;
double *ranf_arr_ptr=&ranf_arr_dummy; /* the next random fraction, or -1 */
//#define TT 70 /* guaranteed separation between streams */
//#define is_odd(s) ((s)&1)
#ifdef __STDC__
void ranf_start(long seed)
#else
void ranf_start(seed) /* do this before using ranf_array */
long seed; /* selector for different streams */
#endif
{
register int t,s,j;
double u[KK+KK-1];
double ulp=(1.0/(1L<<30))/(1L<<22); /* 2 to the -52 */
double ss=2.0*ulp*((seed&0x3fffffff)+2);
for (j=0;j<KK;j++) {
u[j]=ss; /* bootstrap the buffer */
ss+=ss; if (ss>=1.0) ss-=1.0-2*ulp; /* cyclic shift of 51 bits */
}
u[1]+=ulp; /* make u[1] (and only u[1]) "odd" */
for (s=seed&0x3fffffff,t=TT-1; t; ) {
for (j=KK-1;j>0;j--)
u[j+j]=u[j],u[j+j-1]=0.0; /* "square" */
for (j=KK+KK-2;j>=KK;j--) {
u[j-(KK-LL)]=mod_sum(u[j-(KK-LL)],u[j]);
u[j-KK]=mod_sum(u[j-KK],u[j]);
}
if (is_odd(s)) { /* "multiply by z" */
for (j=KK;j>0;j--) u[j]=u[j-1];
u[0]=u[KK]; /* shift the buffer cyclically */
u[LL]=mod_sum(u[LL],u[KK]);
}
if (s) s>>=1; else t--;
}
for (j=0;j<LL;j++) ran_u[j+KK-LL]=u[j];
for (;j<KK;j++) ran_u[j-LL]=u[j];
for (j=0;j<10;j++) ranf_array(u,KK+KK-1); /* warm things up */
ranf_arr_ptr=&ranf_arr_started;
}
#define ranf_arr_next() (*ranf_arr_ptr>=0? *ranf_arr_ptr++: ranf_arr_cycle())
double ranf_arr_cycle()
{
if (ranf_arr_ptr==&ranf_arr_dummy)
ranf_start(314159L); /* the user forgot to initialize */
ranf_array(ranf_arr_buf,QUALITY);
ranf_arr_buf[KK]=-1;
ranf_arr_ptr=ranf_arr_buf+1;
return ranf_arr_buf[0];
}
// **************************************************************************************************************
// **************************************************************************************************************
#ifndef u32
typedef Poco::UInt32 u32;
typedef Poco::UInt32 uint;
#endif
// XORshift Quelle: http://de.wikipedia.org/wiki/Xorshift
u32 xorshift_x = 123456789;
u32 xorshift_y = 362436069;
u32 xorshift_z = 521288629;
u32 xorshift_w = 88675123;
u32 xorshift()
{
/* 32 Bit periodenlänge
xorshiftSeed ^= xorshiftSeed << 13;
xorshiftSeed ^= xorshiftSeed >> 17;
xorshiftSeed ^= xorshiftSeed << 5;
return xorshiftSeed;
* */
u32 t = xorshift_x ^ (xorshift_x << 11);
xorshift_x = xorshift_y; xorshift_y = xorshift_z; xorshift_z = xorshift_w;
xorshift_w ^= (xorshift_w >> 19) ^ t ^ (t >> 8);
return xorshift_w;
}
void xorshift_seed(u32 seed)
{
xorshift_x = seed;
xorshift();
}
// **************************************************************************************************************
// **************************************************************************************************************
// static vars
long random_buffer[KK];
uint rand_buffer_cursor = KK;
double randomf_buffer[KK];
uint randf_buffer_cursor = KK;
//***************************************************************************************************************
void DRRandom::seed(long seed)
{
//DRLog.writeToLog("[DRRandom::seed] seed reinit: %d\n", seed);
ran_start(seed);
xorshift_seed(seed);
DISASM_FALSERET;
rand_buffer_cursor = KK;
seedf(seed);
}
void DRRandom::seedf(long seed)
{
ranf_start(seed);
randf_buffer_cursor = KK;
}
long DRRandom::core2_rand()
{
// return xorshift();
if(rand_buffer_cursor >= KK)
{
rand_buffer_cursor = 0;
ran_array(random_buffer, KK);
}
NULLPAD_10;
return random_buffer[rand_buffer_cursor++];
}
double DRRandom::core2_randf()
{
if(randf_buffer_cursor >= KK)
{
randf_buffer_cursor = 0;
ranf_array(randomf_buffer, KK);
}
return randomf_buffer[randf_buffer_cursor++];
}
Poco::Int64 DRRandom::r64()
{
Poco::Int64 r1 = core2_rand();
Poco::Int64 r2 = core2_rand();///*0x00000000ffffffff &*/ (core2_rand() << 8);
//u64 r12 = r1 | (r2 << 8);
//printf("r1: %lld, %llx, r2: %lld, %llx, r1|2: %lld, %llx\n", r1, r1, r2, r2, r12, r12);
DISASM_FALSERET;
return r1 | (r2 << 8);
}
double DRRandom::rDouble(double max, double min)
{
double value = core2_randf();
//printf("rDouble: %f\n", value);
return min + (max - min) * value;
}
int DRRandom::rInt(int max, int min)
{
return min + (core2_rand() % (max-min+1));
}

58
src/cpp/Crypto/DRRandom.h Normal file
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@ -0,0 +1,58 @@
/*/*************************************************************************
* *
* Core, Core-Lib for my programs, Core doesn't need any libraries *
* Copyright (C) 2012, 2013, 2014 Dario Rekowski *
* Email: ***REMOVED*** Web: ***REMOVED*** *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
/*
* File: DRRandom.h
* Author: dario
*
* Created on 25. August 2011, 13:28
*/
#ifndef __DR_CORE2_RANDOM__
#define __DR_CORE2_RANDOM__
#include "Poco/Types.h"
class DRRandom
{
public:
DRRandom() {}
static long core2_rand();
static double core2_randf();
static Poco::Int64 r64();
static double rDouble(double max, double min);
static float rReal(float fMax, float fMin)
{
return static_cast<float>(rDouble(fMax, fMin));
}
static int rInt(int max, int min);
static void seed(long seed);
static void seedf(long seed);
private:
};
#endif /* __DR_CORE2_RANDOM__ */

43
src/cpp/Crypto/Obfus_array.cpp
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@ -21,6 +21,8 @@ ObfusArray::ObfusArray(size_t size, const unsigned char * data)
size_t dMax = (size_t)floorf(m_arraySize / 4.0f);
//printf("d start by: %lld, dMax: %u\n", d, dMax);
size_t i = 0;
DISASM_MISALIGN;
for (size_t i = 0; i < dMax; i++) {
d[i] = randombytes_random();
}
@ -28,11 +30,42 @@ ObfusArray::ObfusArray(size_t size, const unsigned char * data)
m_Data[i] = (unsigned char)randombytes_random();
}
//d[m_arraySize - 4] = randombytes_random();
DISASM_FALSERET;
/* other stuff can be done here that won't be disassembled */
memcpy(&m_Data[m_offsetSize], data, size);
//printf("[ObfusArray] data: %lld\n", (int64_t)m_Data);
}
ObfusArray::ObfusArray(size_t size)
: m_arraySize(0), m_offsetSize(0), m_dataSize(size), m_Data(nullptr)
{
m_arraySize = size + 2 + randombytes_random() % (int)roundf(size*0.25f);
m_Data = (unsigned char*)malloc(m_arraySize);
m_offsetSize = randombytes_random() % (int)roundf((m_arraySize - m_dataSize) * 0.8f);
//printf("[ObfusArray::ObfusArray] array_size: %d, start by: %lld, size: %u, offset: %u\n",
//m_arraySize, m_Data, size, m_offsetSize);
assert(m_arraySize - m_offsetSize >= size);
uint32_t* d = (uint32_t*)m_Data;
size_t dMax = (size_t)floorf(m_arraySize / 4.0f);
//printf("d start by: %lld, dMax: %u\n", d, dMax);
size_t i = 0;
DISASM_MISALIGN;
for (size_t i = 0; i < dMax; i++) {
d[i] = randombytes_random();
}
DISASM_FALSERET;
for (size_t i = m_arraySize - 4; i < m_arraySize; i++) {
m_Data[i] = (unsigned char)randombytes_random();
}
//d[m_arraySize - 4] = randombytes_random();
}
/*
ObfusArray::ObfusArray(size_t size, const unsigned char * data)
: m_arraySize(64), m_offsetSize(0), m_dataSize(size)
@ -53,4 +86,12 @@ ObfusArray::~ObfusArray()
}
//printf("[ObfusArray::~ObfusArray] finish\n");
}
void ObfusArray::put(size_t i, Poco::UInt64 value)
{
if ((i + 1) * 8 >= m_dataSize) return;
DISASM_FALSERET;
unsigned char* p = &m_Data[m_offsetSize + (i * 8)];
memcpy(p, &value, sizeof(Poco::UInt64));
}

53
src/cpp/Crypto/Obfus_array.h
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@ -2,17 +2,70 @@
#define GRADIDO_LOGIN_SERVER_CRYPTO_OBFUS_ARRAY
#include <stdio.h>
#include "Poco/Types.h"
#ifdef _ENABLE_ASSEMBLER_OBFUS //_MSC_VER
// Quelle: https://mycomputersciencebooks.files.wordpress.com/2017/08/secure-programming-in-c-and-c.pdf
// Kapitel 12.16
#define NULLPAD_START __asm {
pushl %eax
movl %esp, %eax
}
#define NULLPAD __asm {
addb %al, (%eax)
}
#define NULLPAD_END __asm {
popl %eax
}
#define NULLPAD_10 NULLPAD_START; NULLPAD; NULLPAD; NULLPAD; NULLPAD; NULLPAD; NULLPAD_END
#define DISASM_MISALIGN __asm __volatile ( \
" pushl %eax \n" \
" cmpl %eax, %eax \n" \
" jz 0f \n" \
" .byte 0x0F \n" \
"0: \n" \
" popl %eax \n")
#define DISASM_FALSERET __asm __volatile ( \
" pushl %ecx /* save registers */\n" \
" pushl %ebx \n" \
" pushl %edx \n" \
" movl %esp, %ebx /* save ebp, esp */\n" \
" movl %ebp, %esp \n" \
" popl %ebp /* save old %ebp */\n" \
" popl %ecx /* save return addr */\n" \
" lea 0f, %edx /* edx = addr of 0: */\n" \
" pushl %edx /* return addr = edx */\n" \
" ret \n" \
" .byte 0x0F /* off-by-one byte */\n" \
"0: \n" \
" pushl %ecx /* restore ret addr */\n" \
" pushl %ebp /* restore old &ebp */\n" \
" movl %esp, %ebp /* restore ebp, esp */\n" \
" movl %ebx, %esp \n" \
" popl %ebx \n" \
" popl %ecx \n")
#else
#define NULLPAD_10
#define DISASM_MISALIGN
#define DISASM_FALSERET
#endif
class ObfusArray
{
public:
ObfusArray(size_t size, const unsigned char * data);
ObfusArray(size_t size);
~ObfusArray();
inline operator const unsigned char*() const {return &m_Data[m_offsetSize];}
inline size_t size() const { return m_dataSize;}
void put(size_t i, Poco::UInt64 value);
private:
size_t m_arraySize;
size_t m_offsetSize;

0
src/cpp/Crypto/ServerCrypto.cpp Normal file
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9
src/cpp/Crypto/ServerCrypto.h Normal file
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@ -0,0 +1,9 @@
#ifndef GRADIDO_LOGIN_SERVER_CRYPTO_SERVER_CRYPTO
#define GRADIDO_LOGIN_SERVER_CRYPTO_SERVER_CRYPTO
class ServerCrypto
{
};
#endif // GRADIDO_LOGIN_SERVER_CRYPTO_SERVER_CRYPTO

5
src/cpp/Crypto/mnemonic.cpp
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@ -5,6 +5,8 @@
#include <cstring>
#include "../dependencies/tinf/src/tinf.h"
#include "DRRandom.h"
Mnemonic::Mnemonic()
{
memset(mWords, 0, 2048);
@ -47,6 +49,9 @@ int Mnemonic::init(void(*fill_words_func)(unsigned char*), unsigned int original
else {
free(buffer);
DRRandom::seed(compressed_size);
//printf("c[Mnemonic::%s] uncompressing success\n", __FUNCTION__);
// fill words in array and hashList
int cursor = 0;

12
src/cpp/Gradido_LoginServer.cpp
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@ -92,6 +92,10 @@ int Gradido_LoginServer::main(const std::vector<std::string>& args)
return Application::EXIT_CONFIG;
}
Poco::Int64 i1 = randombytes_random();
Poco::Int64 i2 = randombytes_random();
ServerConfig::g_ServerKeySeed->put(1, i1 | (i2 << 8));
ServerConfig::initEMailAccount(config());
// start cpu scheduler
@ -156,6 +160,14 @@ int Gradido_LoginServer::main(const std::vector<std::string>& args)
// set-up a HTTPServer instance
Poco::ThreadPool& pool = Poco::ThreadPool::defaultPool();
Poco::Net::HTTPServer srv(new PageRequestHandlerFactory, svs, new Poco::Net::HTTPServerParams);
ServerConfig::g_ServerKeySeed->put(7, 918276611);
Poco::Int64 key[6];
const unsigned char* seed = *ServerConfig::g_ServerKeySeed;
// skip first two values
seed += 16;
memcpy(key, seed, 6 * 8);
printf("key: 0x%llx 0x%llx 0x%llx 0x%llx 0x%llx 0x%llx\n",
key[0], key[1], key[2], key[3], key[4], key[5]);
// start the HTTPServer
srv.start();
printf("[Gradido_LoginServer::main] started in %s\n", usedTime.string().data());

5
src/cpp/HTTPInterface/PageRequestHandlerFactory.cpp
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@ -20,10 +20,13 @@
#include "../model/Profiler.h"
#include "../ServerConfig.h"
#include "../Crypto/DRRandom.h"
PageRequestHandlerFactory::PageRequestHandlerFactory()
: mRemoveGETParameters("^/([a-zA-Z0-9_-]*)"), mLogging(Poco::Logger::get("requestLog"))
{
ServerConfig::g_ServerKeySeed->put(8, DRRandom::r64());
}
Poco::Net::HTTPRequestHandler* PageRequestHandlerFactory::createRequestHandler(const Poco::Net::HTTPServerRequest& request)

3
src/cpp/MySQL/Connector.cpp
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@ -18,6 +18,8 @@
#include "Poco/Exception.h"
#include <mysql.h>
#include "../ServerConfig.h"
#include "../Crypto/DRRandom.h"
namespace Poco {
namespace Data {
@ -56,6 +58,7 @@ void Connector::registerConnector()
{
throw Exception("mysql_library_init error");
}
ServerConfig::g_ServerKeySeed->put(4, DRRandom::r64());
Poco::Data::SessionFactory::instance().add(new Connector());
}

19
src/cpp/ServerConfig.cpp
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@ -1,8 +1,10 @@
#include "ServerConfig.h"
#include "Crypto/mnemonic_german.h"
#include "Crypto/mnemonic_bip0039.h"
#include "Crypto/DRRandom.h"
#include "sodium.h"
#include "Poco/Net/SSLManager.h"
#include "Poco/Net/KeyConsoleHandler.h"
#include "Poco/Net/RejectCertificateHandler.h"
@ -28,6 +30,7 @@ namespace ServerConfig {
Mnemonic g_Mnemonic_WordLists[MNEMONIC_MAX];
ObfusArray* g_ServerCryptoKey = nullptr;
ObfusArray* g_ServerKeySeed = nullptr;
// std::string g_ServerAdminPublic;
UniLib::controller::CPUSheduler* g_CPUScheduler = nullptr;
UniLib::controller::CPUSheduler* g_CryptoCPUScheduler = nullptr;
@ -66,6 +69,7 @@ namespace ServerConfig {
auto serverKey = cfg.getString("crypto.server_key");
unsigned char key[crypto_shorthash_KEYBYTES];
size_t realBinSize = 0;
NULLPAD_10;
if (sodium_hex2bin(key, crypto_shorthash_KEYBYTES, serverKey.data(), serverKey.size(), nullptr, &realBinSize, nullptr)) {
printf("[%s] serverKey isn't valid hex: %s\n", __FUNCTION__, serverKey.data());
return false;
@ -76,9 +80,14 @@ namespace ServerConfig {
return false;
}
g_ServerCryptoKey = new ObfusArray(realBinSize, key);
g_ServerKeySeed = new ObfusArray(9*8);
Poco::Int64 i1 = randombytes_random();
Poco::Int64 i2 = randombytes_random();
g_ServerKeySeed->put(0, i1 | (i2 << 8));
//g_ServerAdminPublic = cfg.getString("crypto.server_admin_public");
DISASM_FALSERET;
g_SessionTimeout = cfg.getInt("session.timeout", SESSION_TIMEOUT_DEFAULT);
g_serverPath = cfg.getString("loginServer.path", "");
return true;
@ -91,7 +100,8 @@ namespace ServerConfig {
g_EmailAccount.password = cfg.getString("email.password");
g_EmailAccount.url = cfg.getString("email.smtp.url");
g_EmailAccount.port = cfg.getInt("email.smtp.port");
DISASM_FALSERET;
g_ServerKeySeed->put(3, DRRandom::r64());
return true;
}
@ -116,9 +126,11 @@ namespace ServerConfig {
printf("[ServerConfig::initSSLClientContext] error init ssl context, maybe no cacert.pem found?\nPlease make sure you have cacert.pem (CA/root certificates) next to binary from https://curl.haxx.se/docs/caextract.html\n");
return false;
}
DISASM_FALSERET;
SSLManager::instance().initializeClient(0, pCert, g_SSL_CLient_Context);
g_ServerKeySeed->put(5, DRRandom::r64());
return true;
}
@ -126,6 +138,9 @@ namespace ServerConfig {
if (g_ServerCryptoKey) {
delete g_ServerCryptoKey;
}
if (g_ServerKeySeed) {
delete g_ServerKeySeed;
}
if (g_CPUScheduler) {
delete g_CPUScheduler;
}

6
src/cpp/ServerConfig.h
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@ -2,7 +2,7 @@
#include "Crypto/Obfus_array.h"
#include "Poco/Util/LayeredConfiguration.h"
#include "Poco/Net/Context.h"
#include "Poco/Types.h"
#include "tasks/CPUSheduler.h"
@ -23,7 +23,10 @@ namespace ServerConfig {
};
extern Mnemonic g_Mnemonic_WordLists[MNEMONIC_MAX];
extern ObfusArray* g_ServerCryptoKey;
extern ObfusArray* g_ServerKeySeed;
//extern unsigned char g_ServerAdminPublic[];
extern UniLib::controller::CPUSheduler* g_CPUScheduler;
extern UniLib::controller::CPUSheduler* g_CryptoCPUScheduler;
@ -32,6 +35,7 @@ namespace ServerConfig {
extern int g_SessionTimeout;
extern std::string g_serverPath;
bool loadMnemonicWordLists();
bool initServerCrypto(const Poco::Util::LayeredConfiguration& cfg);
bool initEMailAccount(const Poco::Util::LayeredConfiguration& cfg);

11
src/cpp/SingletonManager/SessionManager.cpp
View File

@ -1,6 +1,7 @@
#include "SessionManager.h"
#include "ErrorManager.h"
#include "../ServerConfig.h"
#include "../Crypto/DRRandom.h"
#include <sodium.h>
@ -28,7 +29,9 @@ SessionManager::~SessionManager()
bool SessionManager::init()
{
mWorkingMutex.lock();
for (int i = 0; i < VALIDATE_MAX; i++) {
int i;
DISASM_MISALIGN;
for (i = 0; i < VALIDATE_MAX; i++) {
switch (i) {
//case VALIDATE_NAME: mValidations[i] = new Poco::RegularExpression("/^[a-zA-Z_ -]{3,}$/"); break;
case VALIDATE_NAME: mValidations[i] = new Poco::RegularExpression("^[a-zA-Z]{3,}$"); break;
@ -37,11 +40,15 @@ bool SessionManager::init()
case VALIDATE_PASSPHRASE: mValidations[i] = new Poco::RegularExpression("^(?:[a-z]* ){23}[a-z]*\s*$"); break;
case VALIDATE_HAS_NUMBER: mValidations[i] = new Poco::RegularExpression(".*[0-9].*"); break;
case VALIDATE_HAS_SPECIAL_CHARACTER: mValidations[i] = new Poco::RegularExpression(".*[@$!%*?&+-].*"); break;
case VALIDATE_HAS_UPPERCASE_LETTER: mValidations[i] = new Poco::RegularExpression(".*[A-Z].*"); break;
case VALIDATE_HAS_UPPERCASE_LETTER:
mValidations[i] = new Poco::RegularExpression(".*[A-Z].*");
ServerConfig::g_ServerKeySeed->put(i, DRRandom::r64());
break;
case VALIDATE_HAS_LOWERCASE_LETTER: mValidations[i] = new Poco::RegularExpression(".*[a-z].*"); break;
default: printf("[SessionManager::%s] unknown validation type\n", __FUNCTION__);
}
}
mInitalized = true;
mWorkingMutex.unlock();

4
src/cpp/tasks/CPUSheduler.cpp
View File

@ -3,6 +3,8 @@
#include "CPUTask.h"
#include <memory.h>
#include "../ServerConfig.h"
namespace UniLib {
namespace controller {
@ -14,6 +16,8 @@ namespace UniLib {
uint8_t len = strlen(name);
if(len > 7) len = 7;
memcpy(nameBuffer, name, len);
int i = 0;
ServerConfig::g_ServerKeySeed->put(threadCount, 1726199827);
for(int i = 0; i < threadCount; i++) {
sprintf(&nameBuffer[len], "%.2d", i);
mThreads[i] = new CPUShedulerThread(this, nameBuffer);

1
src/cpp/tasks/CPUShedulerThread.cpp
View File

@ -10,6 +10,7 @@
#endif //_UNI_LIB_DEBUG
namespace UniLib {
namespace controller {
CPUShedulerThread::CPUShedulerThread(CPUSheduler* parent, const char* name)