Třídní fórum

#include <stdlib.h> #include <openssl/evp.h> #include <string.h> #include <unistd.h> #include <iostream> #include <fstream> using namespace std; int main(void) { unsigned char ot[1024]; // open text unsigned char st[1024]; // sifrovany text unsigned char key[EVP_MAX_KEY_LENGTH] = "Muj klic"; // kli...

tady mate vyreseny 2 ulohy :) #include <stdio.h> #include <string.h> #include <openssl/evp.h> #define MAX_SIZE 128 #define MSG_LENGTH 32 char * rand_string(char * res, size_t size) { const char charset[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; res[size - 1] = '\0'; if (size) { --si...