dc714c5879
Files correlati : authoriz.exe Ricompilazione Demo : [ ] Commento : Accettava un utente in meno del massimo previsto sulla chiave di protezione. git-svn-id: svn://10.65.10.50/trunk@11304 c028cbd2-c16b-5b4b-a496-9718f37d4682
934 lines
22 KiB
C++
Executable File
934 lines
22 KiB
C++
Executable File
#include "BaseServ.h"
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#include "Dongle.h"
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///////////////////////////////////////////////////////////
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// TBit_array
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///////////////////////////////////////////////////////////
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TBit_array::TBit_array(size_t size)
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: _bit(NULL), _size(0)
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{
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if (size)
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resize(index(size));
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}
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void TBit_array::copy(const TBit_array& ba)
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{
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if (_bit)
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{
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delete _bit;
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_bit = NULL;
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_size = 0;
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}
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resize(ba._size-1);
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memcpy(_bit, ba._bit, _size);
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}
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TBit_array::TBit_array(const TBit_array& ba) : _bit(NULL), _size(0)
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{ copy(ba); }
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TBit_array& TBit_array::operator=(const TBit_array& ba)
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{
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copy(ba);
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return *this;
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}
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TBit_array::~TBit_array()
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{
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if (_bit)
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delete _bit;
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}
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void TBit_array::set()
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{
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if (_bit) memset(_bit, 0xFF, _size);
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}
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void TBit_array::reset()
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{
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if (_bit) memset(_bit, 0x0, _size);
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}
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void TBit_array::resize(size_t size)
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{
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size_t oldsize = _size;
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unsigned long* oldbit = _bit;
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_size = size+1;
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_bit = new unsigned long[_size];
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reset();
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if (oldsize)
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{
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memcpy(_bit, oldbit, oldsize);
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delete oldbit;
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}
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}
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bool TBit_array::operator[] (size_t n) const
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{
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const size_t i = index(n);
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if (i >= _size) return false;
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return (_bit[i] & mask(n)) != 0;
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}
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TBit_array& TBit_array::operator|= (const TBit_array& ba)
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{
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if (_size < ba._size)
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resize(ba._size);
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for (size_t i = 0; i < _size; i++)
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_bit[i] |= ba._bit[i];
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return *this;
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}
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void TBit_array::set(size_t n)
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{
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const size_t i = index(n);
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if (i >= _size)
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resize(i);
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_bit[i] |= mask(n);
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}
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void TBit_array::reset(size_t n)
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{
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const size_t i = index(n);
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if (i < _size)
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_bit[i] &= ~mask(n);
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}
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void TBit_array::not(size_t n)
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{
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const size_t i = index(n);
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if (i >= _size) resize(i);
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_bit[i] ^= mask(n);
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}
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size_t TBit_array::ones() const
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{
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size_t one = 0;
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for (size_t i = 0; i < _size; i++)
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{
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const unsigned long b = _bit[i];
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if (b)
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{
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for (unsigned long m = 1; m; m <<= 1)
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if (b & m) one++;
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}
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}
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return one;
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}
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long TBit_array::last_one() const
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{
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for (size_t i = _size; i--;)
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{
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const unsigned long b = _bit[i];
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if (b)
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{
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for (int j = 32; j--;)
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if ((1<<j) & b) return (long(i)<<5) + j;
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}
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}
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return -1;
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}
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long TBit_array::first_one() const
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{
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for (size_t i = 0; i < _size; i++)
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{
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const unsigned long b = _bit[i];
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if (b)
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{
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for (int j = 0; j < 32; j++)
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if ((1<<j) & b) return (long(i)<<5)+j;
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}
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}
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return -1;
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}
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bool TBit_array::ok() const
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{
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return _bit != NULL && _size > 0;
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}
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///////////////////////////////////////////////////////////
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// Date utilities
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///////////////////////////////////////////////////////////
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wxDateTime julian2date(long julian)
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{
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long x, z, m, d, y;
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const long daysPer400Years = 146097L;
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const long fudgedDaysPer4000Years = 1460970L + 31;
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x = julian + 68569L;
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z = 4 * x / daysPer400Years;
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x = x - (daysPer400Years * z + 3) / 4;
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y = 4000 * (x + 1) / fudgedDaysPer4000Years;
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x = x - 1461 * y / 4 + 31;
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m = 80 * x / 2447;
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d = x - 2447 * m / 80;
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x = m / 11;
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m = m + 2 - 12 * x;
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y = 100 * (z - 49) + y + x;
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wxDateTime date;
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date.SetYear(y);
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date.SetMonth((wxDateTime::Month)m);
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date.SetDay(d);
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return date;
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}
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long date2julian(const wxDateTime& date)
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{
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const int d = date.GetDay(), m = date.GetMonth()+1, y = date.GetYear();
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return (long)(d - 32076)
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+ 1461L * (y + 4800L + (m - 14) / 12) / 4
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+ 367 * ( m - 2 - (m - 14) / 12 * 12) / 12
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- 3 * ((y + 4900L + (m - 14) / 12) / 100) / 4
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+ 1;
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}
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long date2long(const wxDateTime& date)
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{
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long n = date.GetYear()*10000 + (date.GetMonth()+1)*100 + date.GetDay();
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return n;
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}
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///////////////////////////////////////////////////////////
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// Utilities
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///////////////////////////////////////////////////////////
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const char* const encryption_key = "QSECOFR-";
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wxString encode(const wxChar* data)
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{
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wxString tmp;
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wxChar* buf = tmp.GetWriteBuf(80);
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for (int i = 0; data[i]; i++)
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buf[i] = data[i] + (i < 8 ? encryption_key[i] : data[i - 8]);
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buf[i] = '\0';
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tmp.UngetWriteBuf();
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return tmp;
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}
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wxString decode(const char* data)
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{
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wxString tmp;
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wxChar* buf = tmp.GetWriteBuf(80);
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for (int i = 0; data[i]; i++)
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buf[i] = data[i] - (i < 8 ? encryption_key[i] : buf[i - 8]);
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buf[i] = '\0';
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tmp.UngetWriteBuf();
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return tmp;
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}
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///////////////////////////////////////////////////////////
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// Hardlock stuff
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///////////////////////////////////////////////////////////
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#include "hlapi_c.h"
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#define USERADR 26952
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#define AGAADR 26953
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#define PRASSIADR 26954
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#define PROCOMADR 26955
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#define REFKEY (unsigned char*)"CAMPOKEY"
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#define VERKEY (unsigned char*)"<22>pو<70>c<EFBFBD><"
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///////////////////////////////////////////////////////////
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// Smartkey stuff
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///////////////////////////////////////////////////////////
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#include "skeylink.h"
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static KEY_NET* _eutron_key = NULL;
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#pragma pack(push, 1)
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struct TEutronHeader
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{
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char _serno[8]; // 8
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unsigned short _year_assist; // 10
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unsigned short _max_users; // 12
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unsigned long _last_date; // 16
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unsigned long _scad_date; // 20
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unsigned long _checksum; // 24
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unsigned short _version; // 26
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unsigned short _patch; // 28
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unsigned short _offset_to_bits; // 30
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unsigned short _size_of_bits; // 32
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};
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struct TEutronFooter
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{
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unsigned long _size; // Should be sizeof(TEutronFooter)
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unsigned long _checksum; // Much smarter position than header
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unsigned long _filler1;
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unsigned long _filler2;
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unsigned long _filler3;
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unsigned long _filler4;
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unsigned long _filler5;
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unsigned long _last_assist; // Last date of assistance query
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unsigned long _assistance[MAX_DONGLE_ASSIST]; // Pre-payed assistance
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unsigned long checksum(bool set);
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bool valid();
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TEutronFooter();
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};
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#pragma pack(pop)
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TEutronFooter::TEutronFooter()
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{
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const int s = sizeof(TEutronFooter);
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memset(&_size, 0, s);
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_size = s;
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}
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unsigned long TEutronFooter::checksum(bool set)
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{
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if (set) _size = sizeof(TEutronFooter);
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const unsigned short offset = sizeof(_size) + sizeof(_checksum);
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unsigned char* ptr = (unsigned char*)(&_size) + offset;
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const unsigned short len = unsigned short(_size - offset);
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unsigned long cs = 0;
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for (unsigned short i = 0; i < len; i++, ptr++)
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cs += *ptr | ~(short(*ptr << 8));
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if (set) _checksum = cs;
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return cs;
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}
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bool TEutronFooter::valid()
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{
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if (_size == 0 || _checksum == 0)
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return false;
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return _checksum == checksum(false);
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}
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///////////////////////////////////////////////////////////
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// Bit helper functions
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///////////////////////////////////////////////////////////
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inline bool test_bit(unsigned short w, int b)
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{
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bool on = (w & (1 << b)) != 0;
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return on;
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}
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inline void set_bit(unsigned short& w, int b, bool on = true)
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{
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if (on)
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w |= 1 << b;
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else
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w &= ~(1 << b);
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}
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inline void reset_bit(unsigned short& w, unsigned char b)
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{
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w &= ~(1 << b);
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}
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///////////////////////////////////////////////////////////
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// TDongle
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///////////////////////////////////////////////////////////
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TDongle::TDongle()
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: _hardware(_dongle_unknown), _type(_no_dongle), _serno(0xFFFF),
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_dirty(false), _max_users(1), _year_assist(2002)
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{
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memset(_eprom, 0, sizeof(_eprom));
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}
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TDongle::~TDongle()
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{
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if (_serno != 0xFFFF)
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Logout();
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}
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// Data punta ad un array di 4 words
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// Deve essere cosi' per problemi del C,
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// non trasformare in array: pena di morte!
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void TDongle::garble(unsigned short* data) const
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{
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switch (_hardware)
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{
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case _dongle_hardlock:
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HL_CODE(data, 1);
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break;
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case _dongle_eutron:
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if (_eutron_key)
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{
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_eutron_key->net_command = NET_KEY_ACCESS;
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_eutron_key->command = SCRAMBLING_MODE;
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memcpy(_eutron_key->data, data, 8);
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smartlink(_eutron_key);
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if (_eutron_key->status == ST_OK)
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memcpy(data, _eutron_key->data, 8);
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}
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break;
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default:
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break;
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}
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}
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bool TDongle::already_programmed() const
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{
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/*
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if (_hardware == _dongle_hardlock)
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{
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unsigned short data[4];
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memcpy(data, &_eprom[60], sizeof(data));
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garble(data);
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if (data[0] < 1997 || data[0] > 2997)
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return false;
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if (data[1] == 0 || data[1] >= 10000)
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return false;
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const TDate today(TODAY);
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const long& giulio = (const long&)data[2];
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const long yyyymmdd = today.julian2date(giulio);
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const TDate d(yyyymmdd);
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if (d.year() < 1997 || d > today)
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return false;
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} else
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if (_hardware == _dongle_eutron)
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{
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const TEutronHeader* eh = (const TEutronHeader*)_eprom;
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if (eh->_serno[0] == 0 || eh->_checksum == 0)
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return false; // Really virgin.
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unsigned long cs = 0;
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for (byte* ptr = (byte*)_eprom; ptr < (byte*)&eh->_checksum; ptr++)
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cs += *ptr | ~(short(*ptr << 8));
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if (eh->_checksum != cs)
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return false; // Malicious programming!
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}
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*/
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return true;
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}
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bool TDongle::hardlock_login(bool test_all_keys)
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{
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bool ok = true;
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_type = _user_dongle;
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if (test_all_keys)
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{
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HL_LOGOUT();
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if (HL_LOGIN(AGAADR, LOCAL_DEVICE, REFKEY, VERKEY) == STATUS_OK)
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_type = _aga_dongle;
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else
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{
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HL_LOGOUT();
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if (HL_LOGIN(PRASSIADR, LOCAL_DEVICE, REFKEY, VERKEY) == STATUS_OK)
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_type = _prassi_dongle;
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else
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{
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HL_LOGOUT();
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if (HL_LOGIN(PROCOMADR, LOCAL_DEVICE, REFKEY, VERKEY) == STATUS_OK)
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_type = _procom_dongle;
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}
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}
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}
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HL_LOGOUT();
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ok = HL_LOGIN(USERADR, DONT_CARE, REFKEY, VERKEY) == STATUS_OK;
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if (ok)
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{
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_hardware = _dongle_hardlock;
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HL_READBL((unsigned char*)_eprom);
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unsigned short data[4];
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memcpy(data, _eprom, sizeof(data));
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garble(data);
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if (data[0] == 0xFAE8)
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_serno = data[1];
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else
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{
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if (data[0] == 0x3283 || data[0] == 0xA3AA) // chiave programmatori !!
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{
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if (_type == _user_dongle)
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_type = _developer_dongle;
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_serno = 0;
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}
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}
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}
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if (ok)
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{
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_max_users = 1;
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_last_update = wxDateTime::Now();
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_year_assist = _last_update.GetYear();
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if (_type == _user_dongle)
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{
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const bool already = already_programmed();
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_module.reset(); // Disattiva tutti i moduli
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const int last_word = already ? 12 : 4;
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unsigned short data[4];
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// Legge flag di attivazione dei moduli
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for (int i = 0; i < last_word; i += 4)
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{
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memcpy(data, &_eprom[48+i], sizeof(data));
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garble(data);
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if (data[3] == _serno) // Validate block
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{
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for (int j = 0; j < 3; j++)
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{
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unsigned short parola = data[j] ^ _serno;
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if (parola)
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{
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for (int b = 15; b >= 0; b--)
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{
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if (test_bit(parola, b))
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{
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const unsigned short bit = i * 12 + j * 16 + b;
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_module.set(bit+1);
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}
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}
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}
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}
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}
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else
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break;
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}
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_module.set(0, true); // Forza l'attivazione della base
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// Legge anno di assitenza e numero massimo di utenti
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memcpy(data, &_eprom[60], sizeof(data));
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garble(data);
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if (already)
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{
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_year_assist = data[0];
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_max_users = data[1];
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const long& giulio = (const long&)data[2];
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_last_update = julian2date(giulio);
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}
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else
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{
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_year_assist = 0;
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_dirty = true;
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}
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}
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else
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{
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_module.set(255); // Last module on key
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_module.set(); // Activate all modules
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_max_users = 4;
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_last_update = wxDateTime::Now();
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_year_assist = _last_update.GetYear();
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}
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}
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else
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_type = _no_dongle;
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return ok;
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}
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bool TDongle::eutron_login(bool test_all_keys)
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{
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bool ok = false;
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if (_eutron_key == NULL)
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||
_eutron_key = new KEY_NET;
|
||
memset(_eutron_key, 0, sizeof(KEY_NET));
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||
_eutron_key->net_command = NET_KEY_OPEN;
|
||
// _eutron_key->command = LOCATING_MODE;
|
||
_eutron_key->status = ST_HW_FAILURE; // Don't leave ST_OK = 0 here!
|
||
|
||
const char* labels[5] = { "AGA.INFORMATICA", "AGA.PRASSI", "AGA.PROCOM",
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"AGA.CAMPO", "25EBAI" };
|
||
TDongleType types[5] = { _aga_dongle, _prassi_dongle, _procom_dongle,
|
||
_user_dongle, _developer_dongle };
|
||
for (int k = test_all_keys ? 0 : 3; k < 5; k++)
|
||
{
|
||
memset(_eutron_key->label, 0, LABEL_LENGTH);
|
||
memcpy(_eutron_key->label, labels[k], strlen(labels[k]));
|
||
memset(_eutron_key->password, 0, PASSWORD_LENGTH);
|
||
memcpy(_eutron_key->password, ::encode(labels[k]), strlen(labels[k]));
|
||
|
||
smartlink(_eutron_key);
|
||
ok = _eutron_key->status == ST_OK;
|
||
if (ok)
|
||
{
|
||
_hardware = _dongle_eutron;
|
||
_type = types[k];
|
||
break;
|
||
}
|
||
}
|
||
if (ok)
|
||
{
|
||
_serno = 0;
|
||
_max_users = 1;
|
||
_last_update = wxDateTime::Now();
|
||
_year_assist = _last_update.GetYear();
|
||
|
||
if (_type == _user_dongle)
|
||
{
|
||
_module.reset(); // Disattiva tutti i moduli
|
||
if (read_words(0, sizeof(TEutronHeader) / 2, _eprom))
|
||
{
|
||
const TEutronHeader* eh = (const TEutronHeader*)_eprom;
|
||
wxString serno = eh->_serno; serno.Truncate(8);
|
||
_serno = unsigned(atol(serno));
|
||
if (already_programmed())
|
||
{
|
||
_max_users = eh->_max_users;
|
||
_last_update = eh->_last_date;
|
||
_year_assist = eh->_year_assist;
|
||
|
||
// Calcola il numero della word dove cominciano i bit di attivazione
|
||
unsigned short otb = eh->_offset_to_bits;
|
||
if (otb == 0) otb = 16; // Compatibile Hardlock
|
||
|
||
unsigned short sob = eh->_size_of_bits;
|
||
if (sob == 0) sob = 16; // Compatibile Hardlock
|
||
|
||
unsigned short data[64];
|
||
if (read_words(otb, sob, data))
|
||
{
|
||
int module = 1;
|
||
for (unsigned short w = 0; w < sob; w++)
|
||
{
|
||
for (int b = 0; b < 16; b++)
|
||
{
|
||
if (test_bit(data[w], b))
|
||
_module.set(module);
|
||
module++;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
_dirty = true;
|
||
}
|
||
_module.set(0, true); // Forza l'attivazione della base
|
||
}
|
||
else
|
||
{
|
||
_max_users = 4;
|
||
_module.set(255); // Last module on key
|
||
_module.set(); // Activate all modules
|
||
}
|
||
}
|
||
else
|
||
{
|
||
delete _eutron_key;
|
||
_eutron_key = NULL;
|
||
}
|
||
return ok;
|
||
}
|
||
|
||
bool TDongle::Login(bool test_all_keys)
|
||
{
|
||
bool ok = true;
|
||
|
||
if (_type != _no_dongle) // Already logged in
|
||
Logout();
|
||
|
||
TDongleHardware hw = _hardware;
|
||
if (hw == _dongle_unknown)
|
||
hw = (TDongleHardware)GetServerApp().GetConfigInt("Donglehw");
|
||
switch(hw)
|
||
{
|
||
case _dongle_hardlock:
|
||
ok = hardlock_login(test_all_keys);
|
||
break;
|
||
case _dongle_eutron:
|
||
ok = eutron_login(test_all_keys);
|
||
break;
|
||
default:
|
||
ok = false;
|
||
break;
|
||
}
|
||
if (!ok)
|
||
{
|
||
if (!ok && hw != _dongle_eutron)
|
||
ok = eutron_login(test_all_keys);
|
||
if (!ok && hw != _dongle_hardlock)
|
||
ok = hardlock_login(test_all_keys);
|
||
if (ok)
|
||
GetServerApp().SetConfigInt("Donglehw",(int)_hardware);
|
||
}
|
||
return ok;
|
||
}
|
||
|
||
bool TDongle::Logout()
|
||
{
|
||
if (_type != _no_dongle)
|
||
{
|
||
switch (_hardware)
|
||
{
|
||
case _dongle_hardlock:
|
||
HL_LOGOUT();
|
||
break;
|
||
case _dongle_eutron:
|
||
if (_eutron_key)
|
||
{
|
||
_eutron_key->net_command = NET_KEY_CLOSE;
|
||
_eutron_key->command = 0;
|
||
smartlink(_eutron_key);
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
_type = _no_dongle;
|
||
_serno = 0xFFFF;
|
||
|
||
return true;
|
||
}
|
||
|
||
bool TDongle::Connected()
|
||
{
|
||
bool ok = false;
|
||
if (type() != _no_dongle)
|
||
{
|
||
unsigned short a[4] = { 0, 0, 0, 0 };
|
||
garble(a);
|
||
for (int i = 0; i < 4; i++)
|
||
ok |= (a[0] != 0);
|
||
}
|
||
return ok;
|
||
}
|
||
|
||
// Data punta ad un array di 4 words
|
||
// Deve essere cosi' per problemi del C,
|
||
// non trasformare in array: pena di morte!
|
||
bool TDongle::read_words(unsigned short reg, unsigned short len, unsigned short* ud) const
|
||
{
|
||
bool ok = false;
|
||
switch (_hardware)
|
||
{
|
||
case _dongle_hardlock:
|
||
{
|
||
for (unsigned short i = 0; i < len; i++)
|
||
HL_READ(reg+i, &ud[i]);
|
||
ok = true;
|
||
}
|
||
break;
|
||
case _dongle_eutron:
|
||
if (_eutron_key)
|
||
{
|
||
_eutron_key->net_command = NET_KEY_ACCESS;
|
||
_eutron_key->command = BLOCK_READING_MODE;
|
||
unsigned short* pointer = (unsigned short*)(&_eutron_key->data[0]);
|
||
unsigned short* number = (unsigned short*)(&_eutron_key->data[2]);
|
||
while (len > 0)
|
||
{
|
||
*pointer = reg;
|
||
*number = (len <= 16) ? len : 16;
|
||
smartlink(_eutron_key);
|
||
|
||
ok = _eutron_key->status == ST_OK;
|
||
if (ok)
|
||
memcpy(ud, &_eutron_key->data[4], (*number)*2);
|
||
else
|
||
{
|
||
GetServerApp().WriteLog("*** EUTRON read error");
|
||
break;
|
||
}
|
||
len -= *number;
|
||
reg += *number;
|
||
ud += *number;
|
||
}
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return ok;
|
||
}
|
||
|
||
// Data punta ad un array di 4 words
|
||
// Deve essere cosi' per problemi del C,
|
||
// non trasformare in array: pena di morte!
|
||
bool TDongle::write_words(unsigned short reg, unsigned short len, unsigned short* data) const
|
||
{
|
||
bool ok = false;
|
||
switch(_hardware)
|
||
{
|
||
case _dongle_hardlock:
|
||
{
|
||
int err = STATUS_OK;
|
||
for (unsigned short r = 0; r < len; r++)
|
||
{
|
||
const unsigned short address = reg+r;
|
||
err = HL_WRITE(address, data[r]);
|
||
if (err != STATUS_OK)
|
||
{
|
||
GetServerApp().WriteLog("*** HARDLOCK write error");
|
||
break;
|
||
}
|
||
}
|
||
ok = err == STATUS_OK;
|
||
}
|
||
break;
|
||
case _dongle_eutron:
|
||
if (_eutron_key)
|
||
{
|
||
_eutron_key->net_command = NET_KEY_ACCESS;
|
||
_eutron_key->command = BLOCK_WRITING_MODE;
|
||
unsigned short* pointer = (unsigned short*)(&_eutron_key->data[0]);
|
||
unsigned short* number = (unsigned short*)(&_eutron_key->data[2]);
|
||
while (len > 0)
|
||
{
|
||
*pointer = reg;
|
||
*number = len > 16 ? 16 : len;
|
||
memcpy(&_eutron_key->data[4], data, (*number)*2);
|
||
smartlink(_eutron_key);
|
||
ok = _eutron_key->status == ST_OK;
|
||
if (!ok)
|
||
{
|
||
GetServerApp().WriteLog("*** EUTRON write error");
|
||
break;
|
||
}
|
||
reg += *number;
|
||
len -= *number;
|
||
data += *number;
|
||
}
|
||
}
|
||
default:
|
||
break;
|
||
}
|
||
return ok;
|
||
}
|
||
|
||
bool TDongle::burn_hardlock()
|
||
{
|
||
unsigned short data[4];
|
||
|
||
const wxDateTime today = wxDateTime::Now();
|
||
const bool already = already_programmed();
|
||
if (already)
|
||
{
|
||
memcpy(data, &_eprom[60], sizeof(data));
|
||
garble(data);
|
||
if (data[0] < 1997 || data[0] > 2997)
|
||
{
|
||
GetServerApp().WriteLog("On Line Assistance error.");
|
||
return false;
|
||
}
|
||
if (data[1] == 0 || data[1] >= 10000)
|
||
{
|
||
GetServerApp().WriteLog("*** Bad users number.");
|
||
return false;
|
||
}
|
||
const long& val = (const long&)data[2];
|
||
const wxDateTime date= julian2date(val);
|
||
if (date > today)
|
||
{
|
||
GetServerApp().WriteLog("*** Too late sir: key has already expired!");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
data[0] = _year_assist;
|
||
data[1] = _max_users;
|
||
long& val = (long&)data[2];
|
||
val = date2julian(today);
|
||
garble(data);
|
||
write_words(60, 4, data);
|
||
_last_update = today;
|
||
|
||
// Il primo bit della memoria della chiave corrisponde al modulo uno
|
||
// non allo zero (che e' la base ed e' sempre attivo)
|
||
unsigned short module = 1;
|
||
for (int octect = 0; octect < 3; octect++)
|
||
{
|
||
for(int parola = 0; parola < 3; parola++)
|
||
{
|
||
unsigned short& p = data[parola];
|
||
p = 0;
|
||
for (int bit = 0; bit < 16; bit++)
|
||
{
|
||
if (Active(module))
|
||
set_bit(p, bit);
|
||
module++;
|
||
}
|
||
p ^= _serno;
|
||
}
|
||
data[3] = _serno;
|
||
garble(data);
|
||
write_words(48 + 4*octect, 4, data);
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
bool TDongle::burn_eutron()
|
||
{
|
||
TEutronHeader* eh = (TEutronHeader*)_eprom;
|
||
memset(eh, 0, sizeof(TEutronHeader));
|
||
|
||
_last_update = wxDateTime::Now();
|
||
sprintf(eh->_serno, "%lu", (unsigned long)_serno);
|
||
eh->_year_assist = _year_assist;
|
||
eh->_max_users = _max_users;
|
||
eh->_last_date = date2long(_last_update);
|
||
eh->_scad_date = 0;
|
||
|
||
unsigned long cs = 0;
|
||
for (unsigned char* ptr = (unsigned char*)_eprom; ptr < (unsigned char*)&eh->_checksum; ptr++)
|
||
cs += *ptr | ~(short(*ptr << 8));
|
||
eh->_checksum = cs;
|
||
|
||
const unsigned short otb = sizeof(TEutronHeader) / 2;
|
||
const unsigned short sob = 16;
|
||
eh->_offset_to_bits = otb;
|
||
eh->_size_of_bits = sob;
|
||
|
||
bool ok = write_words(0, otb, _eprom);
|
||
|
||
if (ok)
|
||
{
|
||
unsigned short data[sob]; memset(data, 0, sizeof(data));
|
||
for (int module = 1; module < 256; module++)
|
||
{
|
||
if (Active(module))
|
||
{
|
||
unsigned short& w = data[(module-1) / 16];
|
||
set_bit(w, (module-1) % 16, true);
|
||
}
|
||
}
|
||
ok = write_words(otb, sob, data);
|
||
}
|
||
|
||
return ok;
|
||
}
|
||
|
||
bool TDongle::Burn()
|
||
{
|
||
bool ok = _type == _user_dongle;
|
||
|
||
if (ok)
|
||
{
|
||
switch(_hardware)
|
||
{
|
||
case _dongle_hardlock: ok = burn_hardlock(); break;
|
||
case _dongle_eutron : ok = burn_eutron(); break;
|
||
default : break;
|
||
}
|
||
}
|
||
if (ok)
|
||
_dirty = false;
|
||
|
||
return ok;
|
||
}
|
||
|