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#include <stdio.h> #include <stdlib.h> #include <winsock.h> #include <windows.h> typedef char stringa[500]; SOCKET conn; FILE *fmail; int lun, err=0; int time=0; char buf[1500],end[7]; char input; char Mittente[50]=""; char Destinatario[50]=""; char Oggetto[50]=""; SOCKADDR_IN conn_addr; WSADATA data; WORD versione; LPHOSTENT host; void RispostaServer(); void inviomail(); int main(int argc,char **argv) { printf("\n @#####################################################@ "); printf("\n @####################@ Sendmail @####################@ "); printf("\n @##############################!By Scorpion Attack!###@ "); printf("\n @#####################################################@ \n\n\n"); printf("\nNome/E-mail Mittente: "); gets(Mittente); printf("\nE-mail Destinatario: "); gets(Destinatario); gets(Oggetto); printf ("Invio E-mail in corso...\n"); inviomail(); sleep(200); WSACleanup(); system("cls"); printf("\n @#####################################################@ "); printf("\n @####################@ Sendmail @####################@ "); printf("\n @##############################!By Scorpion Attack!###@ "); printf("\n @#####################################################@ \n\n\n"); sleep(2500); return 0; } void inviomail(){ fmail=fopen("mail.txt","r"); if (fmail==NULL){ printf("Errore file \"mail.txt\""); } versione=MAKEWORD(2,0); WSAStartup(versione,&data); conn=socket(PF_INET,SOCK_STREAM,0); conn_addr.sin_family=PF_INET; conn_addr.sin_port=htons(25); host=gethostbyname ("mail.tin.it"); if (host==NULL){ err=WSAGetLastError(); printf ("Errore con l'Host\t%d",err ); } conn_addr.sin_addr = *((LPIN_ADDR)*host->h_addr_list); lun=sizeof(struct sockaddr); err=connect(conn,(struct sockaddr*)&conn_addr,lun); if (err!=0){ err=WSAGetLastError(); printf("Errore della Socket\t%d",err ); } RispostaServer(); sprintf(buf, "helo inviamail\nmail from:<sendmail@scorpionattack.it>\nrcpt to:<%s>\ndata\n",Destinatario); send(conn, buf, strlen(buf), 0); RispostaServer(); sprintf(buf, "From: %s\n",Mittente); send(conn, buf, strlen(buf), 0); sprintf(buf, "To: %s\n",Destinatario); send(conn, buf, strlen(buf), 0); sprintf(buf, "Subject: %s\n",Oggetto); send(conn, buf, strlen(buf), 0); while (feof(fmail)==0){ fscanf (fmail,"%c",&input); send (conn,&input,1,0); } sprintf(buf, "\n.\n"); send(conn, buf, strlen(buf), 0); fclose(fmail); sprintf(end,"quit\n"); send(conn,end,strlen(end),0); RispostaServer(); closesocket(conn); } void RispostaServer(){ char mess[1000]; int n=0; n=recv(conn,mess,200,0); mess[n]=0; }
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