| /* encode.h */ /* Unencode URL編碼函數 */ /* 在這裡要注意,編譯器在處理中文字元時,會自動根據字元的位7來讀入一個 或兩個字元,這時可以強制採用unsigned char *來讀入一個字元。 */ int isT(char ch) { if(ch==' '||ch=='%'||ch=='/'||ch&0x80) return 1; else return 0; } int encode(char *s,char *d) { if(!s||!d) return 0; for(;*s!=0;s++) { unsigned char *p=(unsigned char*)s; if(*p==' ') { *d='%'; *(d+1)='2'; *(d+2)='0'; d+=3; } else if(isT(*p)) { char a[3]; *d='%'; sprintf(a,"%02x",*p); *(d+1)=a[0]; *(d+2)=a[1]; d+=3; } else { *d=*p; d++; } } *d=0; return 1; } /* Unencode URL解碼函數 */ int unencode(char *s,char *d) { if(!s||!d) return 0; for(;*s!=0;s++) { if(*s=='+') { *d=' '; d++; } else if(*s=='%') { int code; if(sscanf(s+1,"%02x",&code)!=1) code='?'; *d=code; s+=2; d++; } else { *d=*s; d++; } } *d=0; return 1; } /* booksend.cpp */ /* 報文發送程式 */ #include <stdio.h> #include <stdlib.h> #include "encode.h" #include <winsock2.h> #pragma comment(lib,"ws2_32.lib") int checkpra(int argc,char *argv[]); void usage(char *filepath); DWORD WINAPI senddata(LPVOID lp); char ip[20]={0}; USHORT port=0; char page[128]={0}; char value[1024]={0}; int ttime=1; int delaytime=2000; SOCKET sock; struct sockaddr_in sin; char sendbuf[1024*4]={0}; void main(int argc,char *argv[]) { if(checkpra(argc,argv)==-1) return; WSADATA wsa; if(WSAStartup(0x0202,&wsa)!=0) { printf("WSAStartup failed with error:%d/n",GetLastError()); return; } sin.sin_family=AF_INET; if(inet_addr(ip)!=INADDR_NONE) sin.sin_addr.s_addr=inet_addr(ip); else { struct hostent *phost=gethostbyname(ip); if(phost==NULL) { printf("Resolve %s error!/n",ip); return; } memcpy(&sin.sin_addr,phost->h_addr_list[0],phost->h_length); } sin.sin_port=htons(port); char tempbuf[1024]={0}; sprintf(tempbuf,"POST %s HTTP/1.1/n",page); strcpy(sendbuf,tempbuf); memset(tempbuf,0,sizeof(tempbuf)); sprintf(tempbuf,"HOST: %s/n",ip); strcat(sendbuf,tempbuf); strcat(sendbuf,"Accept: image/gif, */*/n"); strcat(sendbuf,"Content-Type: application/x-www-form-urlencoded/n"); memset(tempbuf,0,sizeof(tempbuf)); sprintf(tempbuf,"Content-Length: %d/n",strlen(value)); strcat(sendbuf,tempbuf); strcat(sendbuf,"Connection: Keep-Alive/n/n"); strcat(sendbuf,value); for(int i=0;i<ttime;i++) { createThread(NULL,0,senddata,&i,0,NULL); Sleep(delaytime); } WSACleanup(); } DWORD WINAPI senddata(LPVOID lp) { SOCKET sock=socket(AF_INET,SOCK_STREAM,0); if(sock==INVALID_SOCKET) { printf("Socket() failed with error:%d/n",GetLastError()); return -1; } int ret; printf("State:Connecting.../n"); ret=connect(sock,(struct sockaddr*)&sin,sizeof(sin)); if(ret==SOCKET_ERROR) { printf("Connect() failed with error:%d/n",GetLastError()); return -1; } printf("State:Connected!/n"); printf("State:Sending...time %d ",*(int*)lp+1); ret=send(sock,sendbuf,strlen(sendbuf)+1,0); if(ret>0) printf("Send success!/n"); else printf("Send error!/n"); char recvbuf[1024*10]={0}; ret=recv(sock,recvbuf,sizeof(recvbuf),0); if(strstr(recvbuf,"100")||strstr(recvbuf,"200")) printf("呵呵,注入成功啦!/n/n"); else printf("注入有點問題哦,請查實一下!/n/n"); closesocket(sock); return 1; } void usage(char *filepath) { char *p=filepath+strlen(filepath)-1; for(;*p!='//';p--); printf("-------------------------------------------------------------------------------/n"); printf("Usage:%s ip port page value [times] [delay]/n",p+1); printf("Code by JsuFcz--http://jsufcz.21xcn.net/n"); printf("Ex:%s 10.0.0.169 80 /guestbk/add.php name=abc-body=hehe-doadd=發送留言",p+1); printf("-------------------------------------------------------------------------------/n"); } int checkpra(int argc,char *argv[]) { if(argc<5) { printf("錯誤的用法:至少應使用4個參數/n/n"); usage(argv[0]); return -1; } else if(argc>6) { printf("錯誤的用法:最多隻有6個參數/n/n"); usage(argv[0]); return -1; } if(argc==6) { ttime=atoi(argv[5]); } if(argc==7) { ttime=atoi(argv[5]); delaytime=atoi(argv[6]); } strcpy(ip,argv[1]); port=atoi(argv[2]); strcpy(page,argv[3]); encode(argv[4],value); return 0; } |