C - HTTP BASIC AUTHENTICATION

[JIHAD]

Folositor pentru facut brute de cpanel.

//JIHAD 2014
//usage: ./http user:password ip port
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#include <stdio.h>
#define USERAGENT "JIHAD HTTP AGENT"
#define TABLELEN        63
#define BUFFFERLEN      128

#define ENCODERLEN      4
#define ENCODEROPLEN    0
#define ENCODERBLOCKLEN 3

#define PADDINGCHAR     '='
#define BASE64CHARSET   "ABCDEFGHIJKLMNOPQRSTUVWXYZ"\
                        "abcdefghijklmnopqrstuvwxyz"\
                        "0123456789"\
                        "+/";
int Base64Encode(char *input, char *output, int oplen);
int encodeblock(char *input, char *output, int oplen);
int Base64Decode(char *input, char *output, int oplen);
int decodeblock(char *input, char *output, int oplen);


int encodeblock(char *input, char *output, int oplen){
   int rc = 0, iplen = 0;
   char encodedstr[ENCODERLEN + 1] = "";
   char encodingtabe[TABLELEN + 1] = BASE64CHARSET;

   iplen = strlen(input);
   encodedstr[0] = encodingtabe[ input[0] >> 2 ];
   encodedstr[1] = encodingtabe[ ((input[0] & 0x03) << 4) |
                                 ((input[1] & 0xf0) >> 4) ];
   encodedstr[2] = (iplen > 1 ? encodingtabe[ ((input[1] & 0x0f) << 2) |
                                              ((input[2] & 0xc0) >> 6) ] : PADDINGCHAR);
   encodedstr[3] = (iplen > 2 ? encodingtabe[ input[2] & 0x3f ] : PADDINGCHAR);
   strncat(output, encodedstr, oplen-strlen(output));

   return rc;
}

int Base64Encode(char *input, char *output, int oplen){
   int rc = 0;
   int index = 0, ipindex = 0, iplen = 0;
   char encoderinput[ENCODERBLOCKLEN + 1] = "";

   iplen = strlen(input);
   while(ipindex < iplen){
      for(index = 0; index < 3; index++){
         if(ipindex < iplen){
            encoderinput[index] = input[ipindex];
         }else{
            encoderinput[index] = 0;
         }
         ipindex++;
      }
      rc = encodeblock(encoderinput, output, oplen);
   }

   return rc;
}

int http_auth(char *username,char *hostname, char *port)
{
    int rc = 0;
    char auth[BUFFFERLEN + 1] = "";
    int sock;
    struct sockaddr_in server;
    char server_reply[2000];
    char message[2000];

    sock = socket(AF_INET , SOCK_STREAM , 0);
    if (sock == -1)
    {
        return -1;
    }
    server.sin_addr.s_addr = inet_addr(hostname);
    server.sin_family = AF_INET;
    server.sin_port = htons( atoi(port) );
    if (connect(sock , (struct sockaddr *)&server , sizeof(server)) < 0)
    {
        return -1;
    }
    rc = Base64Encode(username, auth, BUFFFERLEN);

        sprintf(message,"GET / HTTP/1.1\r\nHost: %s\r\nUser-Agent: %s\r\nAuthorization: Basic %s\r\nConnection: close\r\n\r\n",
                          hostname, USERAGENT, auth);
        send(sock, message , strlen(message), 0);
        recv(sock, server_reply , 2000 , 0);
        printf(server_reply);
        return 0;
}



int main(int argc, char **argv)
 {
  http_auth(argv[1],argv[2], argv[3]);
 }

[sohainewbie]

x.c: In function âhttp_authâ:
x.c:92:9: warning: format not a string literal and no format arguments [-Wformat-security]

there's have error dude

[JIHAD]

fix it! lazy idiot!