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From: | Павел Лукоморье |
Subject: | [libredwg] dwgR2007 Reed-Solomon encrypted |
Date: | Mon, 21 Jul 2014 10:49:13 +0400 |
unsigned
int num_part=4;num_part=size/255;
if(num_part<4)num_part=4; char *buf_pr=new char[16*num_part]; while(num_part>0){
bool loop=true;sour->move(address);
//идём в секцию мап for (int i=0;i<239;i++) for(int ii=0;ii<num_part;ii++)re[i+ii*239]=sour->getUChar();
for (int i=0;i<16;i++) for(int ii=0;ii<num_part;ii++)buf_pr[i+ii*16]=sour->getUChar();
Red_Solomon red;
for(int ii=0;ii<num_part;ii++){
if(red.decode(re+239*ii,buf_pr+16*ii)){
loop=
false; break;}
}
if(loop)return true;num_part--;
}
return false;
Red_Solomon.cpp
Description: Binary data
Red_Solomon.h
Description: Binary data
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