diff options
Diffstat (limited to 'openssl/apps/s_client.c')
| -rw-r--r-- | openssl/apps/s_client.c | 348 |
1 files changed, 286 insertions, 62 deletions
diff --git a/openssl/apps/s_client.c b/openssl/apps/s_client.c index 4974f5fc9..34ad2cec7 100644 --- a/openssl/apps/s_client.c +++ b/openssl/apps/s_client.c @@ -56,7 +56,7 @@ * [including the GNU Public Licence.] */ /* ==================================================================== - * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. + * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -108,8 +108,35 @@ * Hudson (tjh@cryptsoft.com). * */ +/* ==================================================================== + * Copyright 2005 Nokia. All rights reserved. + * + * The portions of the attached software ("Contribution") is developed by + * Nokia Corporation and is licensed pursuant to the OpenSSL open source + * license. + * + * The Contribution, originally written by Mika Kousa and Pasi Eronen of + * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites + * support (see RFC 4279) to OpenSSL. + * + * No patent licenses or other rights except those expressly stated in + * the OpenSSL open source license shall be deemed granted or received + * expressly, by implication, estoppel, or otherwise. + * + * No assurances are provided by Nokia that the Contribution does not + * infringe the patent or other intellectual property rights of any third + * party or that the license provides you with all the necessary rights + * to make use of the Contribution. + * + * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN + * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA + * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY + * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR + * OTHERWISE. + */ #include <assert.h> +#include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -135,23 +162,19 @@ typedef unsigned int u_int; #include <openssl/pem.h> #include <openssl/rand.h> #include <openssl/ocsp.h> +#include <openssl/bn.h> #include "s_apps.h" #include "timeouts.h" -#ifdef OPENSSL_SYS_WINCE -/* Windows CE incorrectly defines fileno as returning void*, so to avoid problems below... */ -#ifdef fileno -#undef fileno -#endif -#define fileno(a) (int)_fileno(a) -#endif - - #if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000) /* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */ #undef FIONBIO #endif +#if defined(OPENSSL_SYS_BEOS_R5) +#include <fcntl.h> +#endif + #undef PROG #define PROG s_client_main @@ -166,6 +189,7 @@ typedef unsigned int u_int; extern int verify_depth; extern int verify_error; +extern int verify_return_error; #ifdef FIONBIO static int c_nbio=0; @@ -188,6 +212,69 @@ static BIO *bio_c_out=NULL; static int c_quiet=0; static int c_ign_eof=0; +#ifndef OPENSSL_NO_PSK +/* Default PSK identity and key */ +static char *psk_identity="Client_identity"; +/*char *psk_key=NULL; by default PSK is not used */ + +static unsigned int psk_client_cb(SSL *ssl, const char *hint, char *identity, + unsigned int max_identity_len, unsigned char *psk, + unsigned int max_psk_len) + { + unsigned int psk_len = 0; + int ret; + BIGNUM *bn=NULL; + + if (c_debug) + BIO_printf(bio_c_out, "psk_client_cb\n"); + if (!hint) + { + /* no ServerKeyExchange message*/ + if (c_debug) + BIO_printf(bio_c_out,"NULL received PSK identity hint, continuing anyway\n"); + } + else if (c_debug) + BIO_printf(bio_c_out, "Received PSK identity hint '%s'\n", hint); + + /* lookup PSK identity and PSK key based on the given identity hint here */ + ret = BIO_snprintf(identity, max_identity_len, "%s", psk_identity); + if (ret < 0 || (unsigned int)ret > max_identity_len) + goto out_err; + if (c_debug) + BIO_printf(bio_c_out, "created identity '%s' len=%d\n", identity, ret); + ret=BN_hex2bn(&bn, psk_key); + if (!ret) + { + BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", psk_key); + if (bn) + BN_free(bn); + return 0; + } + + if ((unsigned int)BN_num_bytes(bn) > max_psk_len) + { + BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n", + max_psk_len, BN_num_bytes(bn)); + BN_free(bn); + return 0; + } + + psk_len=BN_bn2bin(bn, psk); + BN_free(bn); + if (psk_len == 0) + goto out_err; + + if (c_debug) + BIO_printf(bio_c_out, "created PSK len=%d\n", psk_len); + + return psk_len; + out_err: + if (c_debug) + BIO_printf(bio_err, "Error in PSK client callback\n"); + return 0; + } +#endif + static void sc_usage(void) { BIO_printf(bio_err,"usage: s_client args\n"); @@ -196,7 +283,7 @@ static void sc_usage(void) 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," -verify depth - turn on peer certificate verification\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"); BIO_printf(bio_err," -key arg - Private key file to use, in cert file if\n"); @@ -222,11 +309,18 @@ static void sc_usage(void) BIO_printf(bio_err," -quiet - no s_client output\n"); BIO_printf(bio_err," -ign_eof - ignore input eof (default when -quiet)\n"); BIO_printf(bio_err," -no_ign_eof - don't ignore input eof\n"); +#ifndef OPENSSL_NO_PSK + BIO_printf(bio_err," -psk_identity arg - PSK identity\n"); + BIO_printf(bio_err," -psk arg - PSK in hex (without 0x)\n"); +# ifndef OPENSSL_NO_JPAKE + BIO_printf(bio_err," -jpake arg - JPAKE secret to use\n"); +# endif +#endif BIO_printf(bio_err," -ssl2 - just use SSLv2\n"); BIO_printf(bio_err," -ssl3 - just use SSLv3\n"); BIO_printf(bio_err," -tls1 - just use TLSv1\n"); BIO_printf(bio_err," -dtls1 - just use DTLSv1\n"); - BIO_printf(bio_err," -mtu - set the MTU\n"); + BIO_printf(bio_err," -mtu - set the link layer MTU\n"); BIO_printf(bio_err," -no_tls1/-no_ssl3/-no_ssl2 - turn off that protocol\n"); BIO_printf(bio_err," -bugs - Switch on all SSL implementation bug workarounds\n"); BIO_printf(bio_err," -serverpref - Use server's cipher preferences (only SSLv2)\n"); @@ -249,6 +343,7 @@ static void sc_usage(void) BIO_printf(bio_err," -status - request certificate status from server\n"); BIO_printf(bio_err," -no_ticket - disable use of RFC4507bis session tickets\n"); #endif + BIO_printf(bio_err," -legacy_renegotiation - enable use of legacy renegotiation (dangerous)\n"); } #ifndef OPENSSL_NO_TLSEXT @@ -272,6 +367,7 @@ static int MS_CALLBACK ssl_servername_cb(SSL *s, int *ad, void *arg) return SSL_TLSEXT_ERR_OK; } #endif + enum { PROTO_OFF = 0, @@ -286,9 +382,8 @@ int MAIN(int, char **); int MAIN(int argc, char **argv) { - int off=0; - SSL *con=NULL,*con2=NULL; - X509_STORE *store = NULL; + unsigned int off=0, clr=0; + SSL *con=NULL; int s,k,width,state=0; char *cbuf=NULL,*sbuf=NULL,*mbuf=NULL; int cbuf_len,cbuf_off; @@ -309,25 +404,27 @@ int MAIN(int argc, char **argv) SSL_CTX *ctx=NULL; int ret=1,in_init=1,i,nbio_test=0; int starttls_proto = PROTO_OFF; - int prexit = 0, vflags = 0; - SSL_METHOD *meth=NULL; -#ifdef sock_type -#undef sock_type -#endif - int sock_type=SOCK_STREAM; + int prexit = 0; + X509_VERIFY_PARAM *vpm = NULL; + int badarg = 0; + const SSL_METHOD *meth=NULL; + int socket_type=SOCK_STREAM; BIO *sbio; char *inrand=NULL; int mbuf_len=0; + struct timeval timeout, *timeoutp; #ifndef OPENSSL_NO_ENGINE char *engine_id=NULL; char *ssl_client_engine_id=NULL; ENGINE *ssl_client_engine=NULL; #endif ENGINE *e=NULL; -#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) +#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS_R5) struct timeval tv; +#if defined(OPENSSL_SYS_BEOS_R5) + int stdin_set = 0; +#endif #endif - #ifndef OPENSSL_NO_TLSEXT char *servername = NULL; tlsextctx tlsextcbp = @@ -338,7 +435,7 @@ int MAIN(int argc, char **argv) struct sockaddr peer; int peerlen = sizeof(peer); int enable_timeouts = 0 ; - long mtu = 0; + long socket_mtu = 0; #ifndef OPENSSL_NO_JPAKE char *jpake_secret = NULL; #endif @@ -427,10 +524,14 @@ int MAIN(int argc, char **argv) if (--argc < 1) goto bad; cert_format = str2fmt(*(++argv)); } - else if (strcmp(*argv,"-crl_check") == 0) - vflags |= X509_V_FLAG_CRL_CHECK; - else if (strcmp(*argv,"-crl_check_all") == 0) - vflags |= X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL; + else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm)) + { + if (badarg) + goto bad; + continue; + } + else if (strcmp(*argv,"-verify_return_error") == 0) + verify_return_error = 1; else if (strcmp(*argv,"-prexit") == 0) prexit=1; else if (strcmp(*argv,"-crlf") == 0) @@ -466,6 +567,27 @@ int MAIN(int argc, char **argv) nbio_test=1; else if (strcmp(*argv,"-state") == 0) state=1; +#ifndef OPENSSL_NO_PSK + else if (strcmp(*argv,"-psk_identity") == 0) + { + if (--argc < 1) goto bad; + psk_identity=*(++argv); + } + else if (strcmp(*argv,"-psk") == 0) + { + size_t j; + + if (--argc < 1) goto bad; + psk_key=*(++argv); + for (j = 0; j < strlen(psk_key); j++) + { + if (isxdigit((int)psk_key[j])) + continue; + BIO_printf(bio_err,"Not a hex number '%s'\n",*argv); + goto bad; + } + } +#endif #ifndef OPENSSL_NO_SSL2 else if (strcmp(*argv,"-ssl2") == 0) meth=SSLv2_client_method(); @@ -482,14 +604,14 @@ int MAIN(int argc, char **argv) else if (strcmp(*argv,"-dtls1") == 0) { meth=DTLSv1_client_method(); - sock_type=SOCK_DGRAM; + socket_type=SOCK_DGRAM; } else if (strcmp(*argv,"-timeout") == 0) enable_timeouts=1; else if (strcmp(*argv,"-mtu") == 0) { if (--argc < 1) goto bad; - mtu = atol(*(++argv)); + socket_mtu = atol(*(++argv)); } #endif else if (strcmp(*argv,"-bugs") == 0) @@ -529,12 +651,20 @@ int MAIN(int argc, char **argv) off|=SSL_OP_NO_SSLv3; else if (strcmp(*argv,"-no_ssl2") == 0) off|=SSL_OP_NO_SSLv2; + else if (strcmp(*argv,"-no_comp") == 0) + { off|=SSL_OP_NO_COMPRESSION; } #ifndef OPENSSL_NO_TLSEXT else if (strcmp(*argv,"-no_ticket") == 0) { off|=SSL_OP_NO_TICKET; } #endif else if (strcmp(*argv,"-serverpref") == 0) off|=SSL_OP_CIPHER_SERVER_PREFERENCE; + else if (strcmp(*argv,"-legacy_renegotiation") == 0) + off|=SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION; + else if (strcmp(*argv,"-legacy_server_connect") == 0) + { off|=SSL_OP_LEGACY_SERVER_CONNECT; } + else if (strcmp(*argv,"-no_legacy_server_connect") == 0) + { clr|=SSL_OP_LEGACY_SERVER_CONNECT; } else if (strcmp(*argv,"-cipher") == 0) { if (--argc < 1) goto bad; @@ -609,6 +739,26 @@ bad: goto end; } +#if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK) + if (jpake_secret) + { + if (psk_key) + { + BIO_printf(bio_err, + "Can't use JPAKE and PSK together\n"); + goto end; + } + psk_identity = "JPAKE"; + } + + if (cipher) + { + BIO_printf(bio_err, "JPAKE sets cipher to PSK\n"); + goto end; + } + cipher = "PSK"; +#endif + OpenSSL_add_ssl_algorithms(); SSL_load_error_strings(); @@ -624,6 +774,7 @@ bad: goto end; } } + #endif if (!app_passwd(bio_err, passarg, NULL, &pass, NULL)) { @@ -691,6 +842,9 @@ bad: goto end; } + if (vpm) + SSL_CTX_set1_param(ctx, vpm); + #ifndef OPENSSL_NO_ENGINE if (ssl_client_engine) { @@ -705,14 +859,29 @@ bad: } #endif +#ifndef OPENSSL_NO_PSK +#ifdef OPENSSL_NO_JPAKE + if (psk_key != NULL) +#else + if (psk_key != NULL || jpake_secret) +#endif + { + if (c_debug) + BIO_printf(bio_c_out, "PSK key given or JPAKE in use, setting client callback\n"); + SSL_CTX_set_psk_client_callback(ctx, psk_client_cb); + } +#endif if (bugs) SSL_CTX_set_options(ctx,SSL_OP_ALL|off); else SSL_CTX_set_options(ctx,off); + + if (clr) + SSL_CTX_clear_options(ctx, clr); /* DTLS: partial reads end up discarding unread UDP bytes :-( * Setting read ahead solves this problem. */ - if (sock_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1); + if (socket_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1); if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback); if (cipher != NULL) @@ -738,8 +907,6 @@ bad: /* goto end; */ } - store = SSL_CTX_get_cert_store(ctx); - X509_STORE_set_flags(store, vflags); #ifndef OPENSSL_NO_TLSEXT if (servername != NULL) { @@ -784,7 +951,6 @@ bad: } } #endif - #ifndef OPENSSL_NO_KRB5 if (con && (con->kssl_ctx = kssl_ctx_new()) != NULL) { @@ -792,10 +958,15 @@ bad: } #endif /* OPENSSL_NO_KRB5 */ /* SSL_set_cipher_list(con,"RC4-MD5"); */ +#if 0 +#ifdef TLSEXT_TYPE_opaque_prf_input + SSL_set_tlsext_opaque_prf_input(con, "Test client", 11); +#endif +#endif re_start: - if (init_client(&s,host,port,sock_type) == 0) + if (init_client(&s,host,port,socket_type) == 0) { BIO_printf(bio_err,"connect:errno=%d\n",get_last_socket_error()); SHUTDOWN(s); @@ -819,7 +990,6 @@ re_start: if ( SSL_version(con) == DTLS1_VERSION) { - struct timeval timeout; sbio=BIO_new_dgram(s,BIO_NOCLOSE); if (getsockname(s, &peer, (void *)&peerlen) < 0) @@ -832,7 +1002,7 @@ re_start: (void)BIO_ctrl_set_connected(sbio, 1, &peer); - if ( enable_timeouts) + if (enable_timeouts) { timeout.tv_sec = 0; timeout.tv_usec = DGRAM_RCV_TIMEOUT; @@ -843,10 +1013,10 @@ re_start: BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout); } - if ( mtu > 0) + if (socket_mtu > 28) { SSL_set_options(con, SSL_OP_NO_QUERY_MTU); - SSL_set_mtu(con, mtu); + SSL_set_mtu(con, socket_mtu - 28); } else /* want to do MTU discovery */ @@ -1036,6 +1206,12 @@ SSL_set_tlsext_status_ids(con, ids); FD_ZERO(&readfds); FD_ZERO(&writefds); + if ((SSL_version(con) == DTLS1_VERSION) && + DTLSv1_get_timeout(con, &timeout)) + timeoutp = &timeout; + else + timeoutp = NULL; + if (SSL_in_init(con) && !SSL_total_renegotiations(con)) { in_init=1; @@ -1047,6 +1223,14 @@ SSL_set_tlsext_status_ids(con, ids); if (in_init) { in_init=0; +#if 0 /* This test doesn't really work as intended (needs to be fixed) */ +#ifndef OPENSSL_NO_TLSEXT + if (servername != NULL && !SSL_session_reused(con)) + { + BIO_printf(bio_c_out,"Server did %sacknowledge servername extension.\n",tlsextcbp.ack?"":"not "); + } +#endif +#endif if (sess_out) { BIO *stmp = BIO_new_file(sess_out, "w"); @@ -1084,22 +1268,22 @@ SSL_set_tlsext_status_ids(con, ids); if (!ssl_pending) { -#if !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_NETWARE) +#if !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_NETWARE) && !defined (OPENSSL_SYS_BEOS_R5) if (tty_on) { - if (read_tty) FD_SET(fileno(stdin),&readfds); - if (write_tty) FD_SET(fileno(stdout),&writefds); + if (read_tty) openssl_fdset(fileno(stdin),&readfds); + if (write_tty) openssl_fdset(fileno(stdout),&writefds); } if (read_ssl) - FD_SET(SSL_get_fd(con),&readfds); + openssl_fdset(SSL_get_fd(con),&readfds); if (write_ssl) - FD_SET(SSL_get_fd(con),&writefds); + openssl_fdset(SSL_get_fd(con),&writefds); #else if(!tty_on || !write_tty) { if (read_ssl) - FD_SET(SSL_get_fd(con),&readfds); + openssl_fdset(SSL_get_fd(con),&readfds); if (write_ssl) - FD_SET(SSL_get_fd(con),&writefds); + openssl_fdset(SSL_get_fd(con),&writefds); } #endif /* printf("mode tty(%d %d%d) ssl(%d%d)\n", @@ -1132,7 +1316,7 @@ SSL_set_tlsext_status_ids(con, ids); if(!i && (!((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0))) || !read_tty) ) continue; #endif } else i=select(width,(void *)&readfds,(void *)&writefds, - NULL,NULL); + NULL,timeoutp); } #elif defined(OPENSSL_SYS_NETWARE) if(!write_tty) { @@ -1142,11 +1326,30 @@ SSL_set_tlsext_status_ids(con, ids); i=select(width,(void *)&readfds,(void *)&writefds, NULL,&tv); } else i=select(width,(void *)&readfds,(void *)&writefds, - NULL,NULL); + NULL,timeoutp); + } +#elif defined(OPENSSL_SYS_BEOS_R5) + /* Under BeOS-R5 the situation is similar to DOS */ + i=0; + stdin_set = 0; + (void)fcntl(fileno(stdin), F_SETFL, O_NONBLOCK); + if(!write_tty) { + if(read_tty) { + tv.tv_sec = 1; + tv.tv_usec = 0; + i=select(width,(void *)&readfds,(void *)&writefds, + NULL,&tv); + if (read(fileno(stdin), sbuf, 0) >= 0) + stdin_set = 1; + if (!i && (stdin_set != 1 || !read_tty)) + continue; + } else i=select(width,(void *)&readfds,(void *)&writefds, + NULL,timeoutp); } + (void)fcntl(fileno(stdin), F_SETFL, 0); #else i=select(width,(void *)&readfds,(void *)&writefds, - NULL,NULL); + NULL,timeoutp); #endif if ( i < 0) { @@ -1157,6 +1360,11 @@ SSL_set_tlsext_status_ids(con, ids); } } + if ((SSL_version(con) == DTLS1_VERSION) && DTLSv1_handle_timeout(con) > 0) + { + BIO_printf(bio_err,"TIMEOUT occured\n"); + } + if (!ssl_pending && FD_ISSET(SSL_get_fd(con),&writefds)) { k=SSL_write(con,&(cbuf[cbuf_off]), @@ -1197,6 +1405,7 @@ SSL_set_tlsext_status_ids(con, ids); if (cbuf_len != 0) { BIO_printf(bio_c_out,"shutdown\n"); + ret = 0; goto shut; } else @@ -1224,8 +1433,8 @@ SSL_set_tlsext_status_ids(con, ids); goto shut; } } -#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) - /* Assume Windows/DOS can always write */ +#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) || defined(OPENSSL_SYS_BEOS_R5) + /* Assume Windows/DOS/BeOS can always write */ else if (!ssl_pending && write_tty) #else else if (!ssl_pending && FD_ISSET(fileno(stdout),&writefds)) @@ -1234,11 +1443,12 @@ SSL_set_tlsext_status_ids(con, ids); #ifdef CHARSET_EBCDIC ascii2ebcdic(&(sbuf[sbuf_off]),&(sbuf[sbuf_off]),sbuf_len); #endif - i=write(fileno(stdout),&(sbuf[sbuf_off]),sbuf_len); + i=raw_write_stdout(&(sbuf[sbuf_off]),sbuf_len); if (i <= 0) { BIO_printf(bio_c_out,"DONE\n"); + ret = 0; goto shut; /* goto end; */ } @@ -1293,10 +1503,12 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240 BIO_printf(bio_c_out,"read X BLOCK\n"); break; case SSL_ERROR_SYSCALL: - BIO_printf(bio_err,"read:errno=%d\n",get_last_socket_error()); + ret=get_last_socket_error(); + BIO_printf(bio_err,"read:errno=%d\n",ret); goto shut; case SSL_ERROR_ZERO_RETURN: BIO_printf(bio_c_out,"closed\n"); + ret=0; goto shut; case SSL_ERROR_SSL: ERR_print_errors(bio_err); @@ -1312,7 +1524,9 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240 else if ((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0))) #endif #elif defined (OPENSSL_SYS_NETWARE) - else if (_kbhit()) + else if (_kbhit()) +#elif defined(OPENSSL_SYS_BEOS_R5) + else if (stdin_set) #else else if (FD_ISSET(fileno(stdin),&readfds)) #endif @@ -1321,7 +1535,7 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240 { int j, lf_num; - i=read(fileno(stdin),cbuf,BUFSIZZ/2); + i=raw_read_stdin(cbuf,BUFSIZZ/2); lf_num = 0; /* both loops are skipped when i <= 0 */ for (j = 0; j < i; j++) @@ -1340,11 +1554,12 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240 assert(lf_num == 0); } else - i=read(fileno(stdin),cbuf,BUFSIZZ); + i=raw_read_stdin(cbuf,BUFSIZZ); if ((!c_ign_eof) && ((i <= 0) || (cbuf[0] == 'Q'))) { BIO_printf(bio_err,"DONE\n"); + ret=0; goto shut; } @@ -1367,14 +1582,20 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240 read_tty=0; } } + + ret=0; shut: + if (in_init) + print_stuff(bio_c_out,con,full_log); SSL_shutdown(con); SHUTDOWN(SSL_get_fd(con)); - ret=0; end: - if(prexit) print_stuff(bio_c_out,con,1); - if (con != NULL) SSL_free(con); - if (con2 != NULL) SSL_free(con2); + if (con != NULL) + { + if (prexit != 0) + print_stuff(bio_c_out,con,1); + SSL_free(con); + } if (ctx != NULL) SSL_CTX_free(ctx); if (cert) X509_free(cert); @@ -1403,7 +1624,7 @@ static void print_stuff(BIO *bio, SSL *s, int full) char buf[BUFSIZ]; STACK_OF(X509) *sk; STACK_OF(X509_NAME) *sk2; - SSL_CIPHER *c; + const SSL_CIPHER *c; X509_NAME *xn; int j,i; #ifndef OPENSSL_NO_COMP @@ -1511,6 +1732,8 @@ static void print_stuff(BIO *bio, SSL *s, int full) EVP_PKEY_bits(pktmp)); EVP_PKEY_free(pktmp); } + BIO_printf(bio, "Secure Renegotiation IS%s supported\n", + SSL_get_secure_renegotiation_support(s) ? "" : " NOT"); #ifndef OPENSSL_NO_COMP comp=SSL_get_current_compression(s); expansion=SSL_get_current_expansion(s); @@ -1554,4 +1777,5 @@ static int ocsp_resp_cb(SSL *s, void *arg) OCSP_RESPONSE_free(rsp); return 1; } -#endif /* ndef OPENSSL_NO_TLSEXT */ + +#endif |