add -cert_chain option to s_client
[openssl.git] / apps / s_client.c
index 2a8861e8bd6fd73fbb7760abb1116593269b2ea0..5edede4633185be747f4e510652ba1269182a93e 100644 (file)
@@ -293,10 +293,6 @@ static void sc_usage(void)
        BIO_printf(bio_err," -host host     - use -connect instead\n");
        BIO_printf(bio_err," -port port     - use -connect instead\n");
        BIO_printf(bio_err," -connect host:port - who to connect to (default is %s:%s)\n",SSL_HOST_NAME,PORT_STR);
-       BIO_printf(bio_err," -checkhost host - check peer certificate matches \"host\"\n");
-       BIO_printf(bio_err," -checkemail email - check peer certificate matches \"email\"\n");
-       BIO_printf(bio_err," -checkip ipaddr - check peer certificate matches \"ipaddr\"\n");
-
        BIO_printf(bio_err," -verify arg   - turn on peer certificate verification\n");
        BIO_printf(bio_err," -cert arg     - certificate file to use, PEM format assumed\n");
        BIO_printf(bio_err," -certform arg - certificate format (PEM or DER) PEM default\n");
@@ -575,12 +571,15 @@ int MAIN(int argc, char **argv)
        short port=PORT;
        int full_log=1;
        char *host=SSL_HOST_NAME;
-       char *cert_file=NULL,*key_file=NULL;
+       char *cert_file=NULL,*key_file=NULL,*chain_file=NULL;
        int cert_format = FORMAT_PEM, key_format = FORMAT_PEM;
        char *passarg = NULL, *pass = NULL;
        X509 *cert = NULL;
        EVP_PKEY *key = NULL;
+       STACK_OF(X509) *chain = NULL;
        char *CApath=NULL,*CAfile=NULL;
+       char *chCApath=NULL,*chCAfile=NULL;
+       char *vfyCApath=NULL,*vfyCAfile=NULL;
        int reconnect=0,badop=0,verify=SSL_VERIFY_NONE;
        int crlf=0;
        int write_tty,read_tty,write_ssl,read_ssl,tty_on,ssl_pending;
@@ -632,11 +631,14 @@ int MAIN(int argc, char **argv)
 #endif
        SSL_EXCERT *exc = NULL;
 
-       unsigned char *checkhost = NULL, *checkemail = NULL;
-       char *checkip = NULL;
        SSL_CONF_CTX *cctx = NULL;
        STACK_OF(OPENSSL_STRING) *ssl_args = NULL;
 
+       char *crl_file = NULL;
+       int crl_format = FORMAT_PEM;
+       int crl_download = 0;
+       STACK_OF(X509_CRL) *crls = NULL;
+
        meth=SSLv23_client_method();
 
        apps_startup();
@@ -706,6 +708,13 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        cert_file= *(++argv);
                        }
+               else if (strcmp(*argv,"-CRL") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       crl_file= *(++argv);
+                       }
+               else if (strcmp(*argv,"-crl_download") == 0)
+                       crl_download = 1;
                else if (strcmp(*argv,"-sess_out") == 0)
                        {
                        if (--argc < 1) goto bad;
@@ -721,6 +730,11 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        cert_format = str2fmt(*(++argv));
                        }
+               else if (strcmp(*argv,"-CRLform") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       crl_format = str2fmt(*(++argv));
+                       }
                else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm))
                        {
                        if (badarg)
@@ -887,6 +901,11 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        passarg = *(++argv);
                        }
+               else if (strcmp(*argv,"-cert_chain") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       chain_file= *(++argv);
+                       }
                else if (strcmp(*argv,"-key") == 0)
                        {
                        if (--argc < 1) goto bad;
@@ -901,6 +920,16 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        CApath= *(++argv);
                        }
+               else if (strcmp(*argv,"-chainCApath") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       chCApath= *(++argv);
+                       }
+               else if (strcmp(*argv,"-verifyCApath") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       vfyCApath= *(++argv);
+                       }
                else if (strcmp(*argv,"-build_chain") == 0)
                        build_chain = 1;
                else if (strcmp(*argv,"-CAfile") == 0)
@@ -908,6 +937,16 @@ int MAIN(int argc, char **argv)
                        if (--argc < 1) goto bad;
                        CAfile= *(++argv);
                        }
+               else if (strcmp(*argv,"-chainCAfile") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       chCAfile= *(++argv);
+                       }
+               else if (strcmp(*argv,"-verifyCAfile") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       vfyCAfile= *(++argv);
+                       }
 #ifndef OPENSSL_NO_TLSEXT
 # ifndef OPENSSL_NO_NEXTPROTONEG
                else if (strcmp(*argv,"-nextprotoneg") == 0)
@@ -963,21 +1002,6 @@ int MAIN(int argc, char **argv)
                        /* meth=TLSv1_client_method(); */
                        }
 #endif
-               else if (strcmp(*argv,"-checkhost") == 0)
-                       {
-                       if (--argc < 1) goto bad;
-                       checkhost=(unsigned char *)*(++argv);
-                       }
-               else if (strcmp(*argv,"-checkemail") == 0)
-                       {
-                       if (--argc < 1) goto bad;
-                       checkemail=(unsigned char *)*(++argv);
-                       }
-               else if (strcmp(*argv,"-checkip") == 0)
-                       {
-                       if (--argc < 1) goto bad;
-                       checkip=*(++argv);
-                       }
 #ifndef OPENSSL_NO_JPAKE
                else if (strcmp(*argv,"-jpake") == 0)
                        {
@@ -1106,6 +1130,34 @@ bad:
                        }
                }
 
+       if (chain_file)
+               {
+               chain = load_certs(bio_err, chain_file,FORMAT_PEM,
+                                       NULL, e, "client certificate chain");
+               if (!chain)
+                       goto end;
+               }
+
+       if (crl_file)
+               {
+               X509_CRL *crl;
+               crl = load_crl(crl_file, crl_format);
+               if (!crl)
+                       {
+                       BIO_puts(bio_err, "Error loading CRL\n");
+                       ERR_print_errors(bio_err);
+                       goto end;
+                       }
+               crls = sk_X509_CRL_new_null();
+               if (!crls || !sk_X509_CRL_push(crls, crl))
+                       {
+                       BIO_puts(bio_err, "Error adding CRL\n");
+                       ERR_print_errors(bio_err);
+                       X509_CRL_free(crl);
+                       goto end;
+                       }
+               }
+
        if (!load_excert(&exc, bio_err))
                goto end;
 
@@ -1157,6 +1209,14 @@ bad:
                goto end;
                }
 
+       if (!ssl_load_stores(ctx, vfyCApath, vfyCAfile, chCApath, chCAfile,
+                                               crls, crl_download))
+               {
+               BIO_printf(bio_err, "Error loading store locations\n");
+               ERR_print_errors(bio_err);
+               goto end;
+               }
+
 #ifndef OPENSSL_NO_ENGINE
        if (ssl_client_engine)
                {
@@ -1212,7 +1272,9 @@ bad:
                /* goto end; */
                }
 
-       if (!set_cert_key_stuff(ctx,cert,key, NULL, build_chain))
+       ssl_ctx_add_crls(ctx, crls, crl_download);
+
+       if (!set_cert_key_stuff(ctx,cert,key,chain,build_chain))
                goto end;
 
 #ifndef OPENSSL_NO_TLSEXT
@@ -1583,8 +1645,6 @@ SSL_set_tlsext_status_ids(con, ids);
                                                "CONNECTION ESTABLISHED\n");
                                        print_ssl_summary(bio_err, con);
                                        }
-                               print_ssl_cert_checks(bio_err, con, checkhost,
-                                                       checkemail, checkip);
                                print_stuff(bio_c_out,con,full_log);
                                if (full_log > 0) full_log--;
 
@@ -1847,7 +1907,10 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240
                                break;
                        case SSL_ERROR_SYSCALL:
                                ret=get_last_socket_error();
-                               BIO_printf(bio_err,"read:errno=%d\n",ret);
+                               if (c_brief)
+                                       BIO_puts(bio_err, "CONNECTION CLOSED BY SERVER\n");
+                               else
+                                       BIO_printf(bio_err,"read:errno=%d\n",ret);
                                goto shut;
                        case SSL_ERROR_ZERO_RETURN:
                                BIO_printf(bio_c_out,"closed\n");
@@ -1954,8 +2017,12 @@ end:
        if (ctx != NULL) SSL_CTX_free(ctx);
        if (cert)
                X509_free(cert);
+       if (crls)
+               sk_X509_CRL_pop_free(crls, X509_CRL_free);
        if (key)
                EVP_PKEY_free(key);
+       if (chain)
+               sk_X509_pop_free(chain, X509_free);
        if (pass)
                OPENSSL_free(pass);
        if (vpm)