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  • 大小: 7.57MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-11-17
  • 語言: 其他
  • 標簽: mini24??

資源簡介

基于mini2440安全文件傳輸系統, 含文檔和代碼,可直接在mini2440板子上運行。

資源截圖

代碼片段和文件信息

#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?

#define?MAXBUF?1024

void?ShowCerts(SSL?*?ssl)
{
??X509?*cert;
??char?*line;

??cert?=?SSL_get_peer_certificate(ssl);
??if?(cert?!=?NULL)?{
????printf(“Digital?certificate?information:\n“);
????line?=?X509_NAME_oneline(X509_get_subject_name(cert)?0?0);
????printf(“Certificate:?%s\n“?line);
????free(line);
????line?=?X509_NAME_oneline(X509_get_issuer_name(cert)?0?0);
????printf(“Issuer:?%s\n“?line);
????free(line);
????X509_free(cert);
??}
??else
????printf(“No?certificate?information!\n“);
}

int?main(int?argc?char?**argv)
{
??int?ijsockfd?len?fd?size;
??char?fileName[50]sendFN[20];
??struct?sockaddr_in?dest;
??char?buffer[MAXBUF?+?1];
??SSL_CTX?*ctx;
??SSL?*ssl;

??if?(argc?!=?3)
??{
????printf(“Parameter?format?error!?Correct?usage?is?as?follows:\n\t\t%s?IP?Port\n\tSuch?as:\t%s?127.0.0.1?80\n“?argv[0]?argv[0]);?exit(0);
??}

??/*?SSL?庫初始化?*/
??SSL_library_init();
??OpenSSL_add_all_algorithms();
??SSL_load_error_strings();
??ctx?=?SSL_CTX_new(SSLv23_client_method());
??if?(ctx?==?NULL)
??{
????ERR_print_errors_fp(stdout);
????exit(1);
??}

??/*?創建一個?socket?用于?tcp?通信?*/
??if?((sockfd?=?socket(AF_INET?SOCK_STREAM?0))???{
????perror(“Socket“);
????exit(errno);
??}
??printf(“socket?created\n“);

??/*?初始化服務器端(對方)的地址和端口信息?*/
??bzero(&dest?sizeof(dest));
??dest.sin_family?=?AF_INET;
??dest.sin_port?=?htons(atoi(argv[2]));
??if?(inet_aton(argv[1]?(struct?in_addr?*)?&dest.sin_addr.s_addr)?==?0)
??{
????perror(argv[1]);
????exit(errno);
??}
??printf(“address?created\n“);

??/*?連接服務器?*/
??if?(connect(sockfd?(struct?sockaddr?*)?&dest?sizeof(dest))?!=?0)
??{
????perror(“Connect?“);
????exit(errno);
??}
??printf(“server?connected\n\n“);

??/*?基于?ctx?產生一個新的?SSL?*/
??ssl?=?SSL_new(ctx);
??SSL_set_fd(ssl?sockfd);
??/*?建立?SSL?連接?*/
??if?(SSL_connect(ssl)?==?-1)
????ERR_print_errors_fp(stderr);
??else
??{
????printf(“Connected?with?%s?encryption\n“?SSL_get_cipher(ssl));
????ShowCerts(ssl);
??}

??/*?接收用戶輸入的文件名,并打開文件?*/
??printf(“\nPlease?input?the?filename?of?you?want?to?load?:\n>“);
??scanf(“%s“fileName);
??if((fd?=?open(fileNameO_RDONLY0666))<0)
??{
????perror(“open:“);
????exit(1);
??}
????
??/*?將用戶輸入的文件名,去掉路徑信息后,發給服務器?*/
??for(i=0;i<=strlen(fileName);i++)
??{
????if(fileName[i]==‘/‘)
????{
??????j=0;
??????continue;
????}
????else?{sendFN[j]=fileName[i];++j;}
??}
??len?=?SSL_write(ssl?sendFN?strlen(sendFN));
??if?(len?????printf(“‘%s‘message?Send?failure?!Error?code?is?%d,Error?messages?are?‘%s‘\n“?buffer?errno?strerror(errno));

??/*?循環發送文件內容到服務器?*/
??bzero(buffer?MAXBUF?+?1);?
??while((size=read

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-03-17?19:40??SFSS\
?????目錄???????????0??2011-03-17?19:40??SFSS\doc\
?????文件???????74537??2010-08-11?19:18??SFSS\doc\概要設計.pdf
?????文件??????331100??2010-08-11?19:19??SFSS\doc\詳細設計.pdf
?????文件???????52699??2010-08-11?19:19??SFSS\doc\項目需求.pdf
?????目錄???????????0??2011-03-17?19:40??SFSS\OpenSSL\
?????目錄???????????0??2011-03-17?19:40??SFSS\OpenSSL\代碼\
?????目錄???????????0??2011-03-17?19:40??SFSS\OpenSSL\代碼\庫\
?????文件?????2086131??2009-06-16?22:55??SFSS\OpenSSL\代碼\庫\openssl-0.9.6.tar.gz
?????文件?????3852259??2009-06-16?22:08??SFSS\OpenSSL\代碼\庫\openssl-0.9.8k.tar.gz
?????目錄???????????0??2011-03-17?19:40??SFSS\OpenSSL\代碼\編程范例\
?????文件????????1525??2010-02-27?11:00??SFSS\OpenSSL\代碼\編程范例\cacert.pem
?????文件????????3607??2009-03-19?12:58??SFSS\OpenSSL\代碼\編程范例\client.c
?????文件????????1675??2010-02-27?10:52??SFSS\OpenSSL\代碼\編程范例\privkey.pem
?????文件????????4664??2009-03-20?11:55??SFSS\OpenSSL\代碼\編程范例\server.c
?????文件?????????162??2010-05-25?12:39??SFSS\OpenSSL\代碼\編程范例\~$范例說明.doc
?????文件???????32256??2009-03-20?16:08??SFSS\OpenSSL\代碼\編程范例\范例說明.doc
?????目錄???????????0??2011-03-17?19:40??SFSS\OpenSSL\資料\
?????文件??????533427??2009-06-09?10:31??SFSS\OpenSSL\資料\openssl_program.chm
?????文件??????237056??2009-06-09?10:31??SFSS\OpenSSL\資料\openssl中文簡介.doc
?????文件?????1190527??2009-06-09?10:31??SFSS\OpenSSL\資料\openssl編程.pdf
?????文件?????????164??2010-05-25?14:38??SFSS\readme.txt
?????目錄???????????0??2011-03-17?19:40??SFSS\線程池\
?????目錄???????????0??2011-03-17?19:40??SFSS\線程池\編程范例\
?????文件????????5799??2010-05-19?15:38??SFSS\線程池\編程范例\thread.c
?????目錄???????????0??2011-03-17?19:40??SFSS\線程池\資料\
?????文件?????????162??2010-05-25?13:00??SFSS\線程池\資料\~$線程池介紹.doc
?????文件???????59392??2010-02-27?11:51??SFSS\線程池\資料\條件變量.doc
?????文件???????21504??2010-02-27?11:42??SFSS\線程池\資料\線程池介紹.doc
?????目錄???????????0??2011-03-17?19:40??SFSS\項目代碼\
?????目錄???????????0??2011-03-17?19:40??SFSS\項目代碼\client\
............此處省略10個文件信息

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