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Updated C++ SSL demos.

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Submitted (a month ago) by: Wade Scholine
This commit is contained in:
Bodo Möller
1999-05-27 23:59:58 +00:00
parent 71f080935a
commit 054009a638
3 changed files with 54 additions and 18 deletions
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16
demos/ssl/cli.cpp
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@@ -1,6 +1,10 @@
/* cli.cpp - Minimal ssleay client for Unix
30.9.1996, Sampo Kellomaki <sampo@iki.fi> */
/* mangled to work with SSLeay-0.9.0b and OpenSSL 0.9.2b
Simplified to be even more minimal
12/98 - 4/99 Wade Scholine <wades@mail.cybg.com> */
#include <stdio.h>
#include <memory.h>
#include <errno.h>
@@ -17,6 +21,7 @@
#include <openssl/ssl.h>
#include <openssl/err.h>
#define CHK_NULL(x) if ((x)==NULL) exit (1)
#define CHK_ERR(err,s) if ((err)==-1) { perror(s); exit(1); }
#define CHK_SSL(err) if ((err)==-1) { ERR_print_errors_fp(stderr); exit(2); }
@@ -31,9 +36,14 @@ void main ()
X509* server_cert;
char* str;
char buf [4096];
SSL_METHOD *meth;
SSLeay_add_ssl_algorithms();
meth = SSLv2_client_method();
SSL_load_error_strings();
ctx = SSL_CTX_new (); CHK_NULL(ctx);
ctx = SSL_CTX_new (meth); CHK_NULL(ctx);
CHK_SSL(err);
/* ----------------------------------------------- */
/* Create a socket and connect to server using normal socket calls. */
@@ -67,12 +77,12 @@ void main ()
server_cert = SSL_get_peer_certificate (ssl); CHK_NULL(server_cert);
printf ("Server certificate:\n");
str = X509_NAME_oneline (X509_get_subject_name (server_cert));
str = X509_NAME_oneline (X509_get_subject_name (server_cert),0,0);
CHK_NULL(str);
printf ("\t subject: %s\n", str);
Free (str);
str = X509_NAME_oneline (X509_get_issuer_name (server_cert));
str = X509_NAME_oneline (X509_get_issuer_name (server_cert),0,0);
CHK_NULL(str);
printf ("\t issuer: %s\n", str);
Free (str);