1 files changed, 587 insertions, 0 deletions

diff --git a/src/usr.bin/openssl/s_time.c b/src/usr.bin/openssl/s_time.c
new file mode 100644
index 0000000000..f8c104b7d7
--- /dev/null
+++ b/src/usr.bin/openssl/s_time.c
@@ -0,0 +1,587 @@
+/* $OpenBSD: s_time.c,v 1.1 2014/08/26 17:47:25 jsing Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#define NO_SHUTDOWN
+
+/*-----------------------------------------
+   s_time - SSL client connection timer program
+   Written and donated by Larry Streepy <streepy@healthcare.com>
+  -----------------------------------------*/
+
+#include <sys/select.h>
+#include <sys/socket.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "apps.h"
+
+#include <openssl/err.h>
+#include <openssl/pem.h>
+#include <openssl/ssl.h>
+#include <openssl/x509.h>
+
+#include "s_apps.h"
+
+#define SSL_CONNECT_NAME        "localhost:4433"
+
+ /*#define TEST_CERT "client.pem" *//* no default cert. */
+
+#define BUFSIZZ 1024*10
+
+#define MYBUFSIZ 1024*8
+
+#undef min
+#undef max
+#define min(a,b) (((a) < (b)) ? (a) : (b))
+#define max(a,b) (((a) > (b)) ? (a) : (b))
+
+#define SECONDS 30
+extern int verify_depth;
+extern int verify_error;
+
+static void s_time_usage(void);
+static int parseArgs(int argc, char **argv);
+static SSL *doConnection(SSL * scon);
+static void s_time_init(void);
+
+/***********************************************************************
+ * Static data declarations
+ */
+
+/* static char *port=PORT_STR;*/
+static char *host = SSL_CONNECT_NAME;
+static char *t_cert_file = NULL;
+static char *t_key_file = NULL;
+static char *CApath = NULL;
+static char *CAfile = NULL;
+static char *tm_cipher = NULL;
+static int tm_verify = SSL_VERIFY_NONE;
+static int maxTime = SECONDS;
+static SSL_CTX *tm_ctx = NULL;
+static const SSL_METHOD *s_time_meth = NULL;
+static char *s_www_path = NULL;
+static long bytes_read = 0;
+static int st_bugs = 0;
+static int perform = 0;
+static int t_nbio = 0;
+
+static void
+s_time_init(void)
+{
+        host = SSL_CONNECT_NAME;
+        t_cert_file = NULL;
+        t_key_file = NULL;
+        CApath = NULL;
+        CAfile = NULL;
+        tm_cipher = NULL;
+        tm_verify = SSL_VERIFY_NONE;
+        maxTime = SECONDS;
+        tm_ctx = NULL;
+        s_time_meth = NULL;
+        s_www_path = NULL;
+        bytes_read = 0;
+        st_bugs = 0;
+        perform = 0;
+
+        t_nbio = 0;
+}
+
+/***********************************************************************
+ * usage - display usage message
+ */
+static void
+s_time_usage(void)
+{
+        static const char umsg[] = "\
+-time arg     - max number of seconds to collect data, default %d\n\
+-verify arg   - turn on peer certificate verification, arg == depth\n\
+-cert arg     - certificate file to use, PEM format assumed\n\
+-key arg      - RSA file to use, PEM format assumed, key is in cert file\n\
+                file if not specified by this option\n\
+-CApath arg   - PEM format directory of CA's\n\
+-CAfile arg   - PEM format file of CA's\n\
+-cipher       - preferred cipher to use, play with 'openssl ciphers'\n\n";
+
+        printf("usage: s_time <args>\n\n");
+
+        printf("-connect host:port - host:port to connect to (default is %s)\n", SSL_CONNECT_NAME);
+        printf("-nbio         - Run with non-blocking IO\n");
+        printf("-ssl2         - Just use SSLv2\n");
+        printf("-ssl3         - Just use SSLv3\n");
+        printf("-bugs         - Turn on SSL bug compatibility\n");
+        printf("-new          - Just time new connections\n");
+        printf("-reuse        - Just time connection reuse\n");
+        printf("-www page     - Retrieve 'page' from the site\n");
+        printf(umsg, SECONDS);
+}
+
+/***********************************************************************
+ * parseArgs - Parse command line arguments and initialize data
+ *
+ * Returns 0 if ok, -1 on bad args
+ */
+static int
+parseArgs(int argc, char **argv)
+{
+        int badop = 0;
+        const char *errstr;
+
+        verify_depth = 0;
+        verify_error = X509_V_OK;
+
+        argc--;
+        argv++;
+
+        while (argc >= 1) {
+                if (strcmp(*argv, "-connect") == 0) {
+                        if (--argc < 1)
+                                goto bad;
+                        host = *(++argv);
+                }
+#if 0
+                else if (strcmp(*argv, "-host") == 0) {
+                        if (--argc < 1)
+                                goto bad;
+                        host = *(++argv);
+                } else if (strcmp(*argv, "-port") == 0) {
+                        if (--argc < 1)
+                                goto bad;
+                        port = *(++argv);
+                }
+#endif
+                else if (strcmp(*argv, "-reuse") == 0)
+                        perform = 2;
+                else if (strcmp(*argv, "-new") == 0)
+                        perform = 1;
+                else if (strcmp(*argv, "-verify") == 0) {
+                        const char *errstr;
+
+                        tm_verify = SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE;
+                        if (--argc < 1)
+                                goto bad;
+                        verify_depth = strtonum(*(++argv), 0, INT_MAX, &errstr);
+                        if (errstr)
+                                goto bad;
+                        BIO_printf(bio_err, "verify depth is %d\n", verify_depth);
+
+                } else if (strcmp(*argv, "-cert") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        t_cert_file = *(++argv);
+
+                } else if (strcmp(*argv, "-key") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        t_key_file = *(++argv);
+
+                } else if (strcmp(*argv, "-CApath") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        CApath = *(++argv);
+
+                } else if (strcmp(*argv, "-CAfile") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        CAfile = *(++argv);
+
+                } else if (strcmp(*argv, "-cipher") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        tm_cipher = *(++argv);
+                }
+                else if (strcmp(*argv, "-nbio") == 0) {
+                        t_nbio = 1;
+                }
+                else if (strcmp(*argv, "-www") == 0) {
+                        if (--argc < 1)
+                                goto bad;
+                        s_www_path = *(++argv);
+                        if (strlen(s_www_path) > MYBUFSIZ - 100) {
+                                BIO_printf(bio_err, "-www option too long\n");
+                                badop = 1;
+                        }
+                } else if (strcmp(*argv, "-bugs") == 0)
+                        st_bugs = 1;
+                else if (strcmp(*argv, "-ssl3") == 0)
+                        s_time_meth = SSLv3_client_method();
+                else if (strcmp(*argv, "-time") == 0) {
+
+                        if (--argc < 1)
+                                goto bad;
+                        maxTime = strtonum(*(++argv), 0, INT_MAX, &errstr);
+                        if (errstr)
+                                goto bad;
+                } else {
+                        BIO_printf(bio_err, "unknown option %s\n", *argv);
+                        badop = 1;
+                        break;
+                }
+
+                argc--;
+                argv++;
+        }
+
+        if (perform == 0)
+                perform = 3;
+
+        if (badop) {
+bad:
+                s_time_usage();
+                return -1;
+        }
+        return 0;               /* Valid args */
+}
+
+/***********************************************************************
+ * TIME - time functions
+ */
+#define START   0
+#define STOP    1
+
+static double
+tm_Time_F(int s)
+{
+        return app_tminterval(s, 1);
+}
+
+/***********************************************************************
+ * MAIN - main processing area for client
+ *                      real name depends on MONOLITH
+ */
+int s_time_main(int, char **);
+
+int
+s_time_main(int argc, char **argv)
+{
+        double totalTime = 0.0;
+        int nConn = 0;
+        SSL *scon = NULL;
+        long finishtime = 0;
+        int ret = 1, i;
+        char buf[1024 * 8];
+        int ver;
+
+        s_time_init();
+
+        s_time_meth = SSLv23_client_method();
+
+        /* parse the command line arguments */
+        if (parseArgs(argc, argv) < 0)
+                goto end;
+
+        if ((tm_ctx = SSL_CTX_new(s_time_meth)) == NULL)
+                return (1);
+
+        SSL_CTX_set_quiet_shutdown(tm_ctx, 1);
+
+        if (st_bugs)
+                SSL_CTX_set_options(tm_ctx, SSL_OP_ALL);
+        SSL_CTX_set_cipher_list(tm_ctx, tm_cipher);
+        if (!set_cert_stuff(tm_ctx, t_cert_file, t_key_file))
+                goto end;
+
+        if ((!SSL_CTX_load_verify_locations(tm_ctx, CAfile, CApath)) ||
+            (!SSL_CTX_set_default_verify_paths(tm_ctx))) {
+                /*
+                 * BIO_printf(bio_err,"error setting default verify
+                 * locations\n");
+                 */
+                ERR_print_errors(bio_err);
+                /* goto end; */
+        }
+        if (tm_cipher == NULL)
+                tm_cipher = getenv("SSL_CIPHER");
+
+        if (tm_cipher == NULL) {
+                fprintf(stderr, "No CIPHER specified\n");
+        }
+        if (!(perform & 1))
+                goto next;
+        printf("Collecting connection statistics for %d seconds\n", maxTime);
+
+        /* Loop and time how long it takes to make connections */
+
+        bytes_read = 0;
+        finishtime = (long) time(NULL) + maxTime;
+        tm_Time_F(START);
+        for (;;) {
+                if (finishtime < (long) time(NULL))
+                        break;
+                if ((scon = doConnection(NULL)) == NULL)
+                        goto end;
+
+                if (s_www_path != NULL) {
+                        int ret = snprintf(buf, sizeof buf,
+                            "GET %s HTTP/1.0\r\n\r\n", s_www_path);
+                        if (ret == -1 || ret >= sizeof buf) {
+                                fprintf(stderr, "URL too long\n");
+                                goto end;
+                        }
+                        SSL_write(scon, buf, strlen(buf));
+                        while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
+                                bytes_read += i;
+                }
+#ifdef NO_SHUTDOWN
+                SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
+#else
+                SSL_shutdown(scon);
+#endif
+                shutdown(SSL_get_fd(scon), SHUT_RDWR);
+                close(SSL_get_fd(scon));
+
+                nConn += 1;
+                if (SSL_session_reused(scon))
+                        ver = 'r';
+                else {
+                        ver = SSL_version(scon);
+                        if (ver == TLS1_VERSION)
+                                ver = 't';
+                        else if (ver == SSL3_VERSION)
+                                ver = '3';
+                        else if (ver == SSL2_VERSION)
+                                ver = '2';
+                        else
+                                ver = '*';
+                }
+                fputc(ver, stdout);
+                fflush(stdout);
+
+                SSL_free(scon);
+                scon = NULL;
+        }
+        totalTime += tm_Time_F(STOP);   /* Add the time for this iteration */
+
+        i = (int) ((long) time(NULL) - finishtime + maxTime);
+        printf("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double) nConn / totalTime), bytes_read);
+        printf("%d connections in %ld real seconds, %ld bytes read per connection\n", nConn, (long) time(NULL) - finishtime + maxTime, bytes_read / nConn);
+
+        /*
+         * Now loop and time connections using the same session id over and
+         * over
+         */
+
+next:
+        if (!(perform & 2))
+                goto end;
+        printf("\n\nNow timing with session id reuse.\n");
+
+        /* Get an SSL object so we can reuse the session id */
+        if ((scon = doConnection(NULL)) == NULL) {
+                fprintf(stderr, "Unable to get connection\n");
+                goto end;
+        }
+        if (s_www_path != NULL) {
+                int ret = snprintf(buf, sizeof buf,
+                    "GET %s HTTP/1.0\r\n\r\n", s_www_path);
+                if (ret == -1 || ret >= sizeof buf) {
+                        fprintf(stderr, "URL too long\n");
+                        goto end;
+                }
+                SSL_write(scon, buf, strlen(buf));
+                while (SSL_read(scon, buf, sizeof(buf)) > 0);
+        }
+#ifdef NO_SHUTDOWN
+        SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
+#else
+        SSL_shutdown(scon);
+#endif
+        shutdown(SSL_get_fd(scon), SHUT_RDWR);
+        close(SSL_get_fd(scon));
+
+        nConn = 0;
+        totalTime = 0.0;
+
+        finishtime = (long) time(NULL) + maxTime;
+
+        printf("starting\n");
+        bytes_read = 0;
+        tm_Time_F(START);
+
+        for (;;) {
+                if (finishtime < (long) time(NULL))
+                        break;
+                if ((doConnection(scon)) == NULL)
+                        goto end;
+
+                if (s_www_path) {
+                        int ret = snprintf(buf, sizeof buf,
+                            "GET %s HTTP/1.0\r\n\r\n", s_www_path);
+                        if (ret == -1 || ret >= sizeof buf) {
+                                fprintf(stderr, "URL too long\n");
+                                goto end;
+                        }
+                        SSL_write(scon, buf, strlen(buf));
+                        while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
+                                bytes_read += i;
+                }
+#ifdef NO_SHUTDOWN
+                SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
+#else
+                SSL_shutdown(scon);
+#endif
+                shutdown(SSL_get_fd(scon), SHUT_RDWR);
+                close(SSL_get_fd(scon));
+
+                nConn += 1;
+                if (SSL_session_reused(scon))
+                        ver = 'r';
+                else {
+                        ver = SSL_version(scon);
+                        if (ver == TLS1_VERSION)
+                                ver = 't';
+                        else if (ver == SSL3_VERSION)
+                                ver = '3';
+                        else if (ver == SSL2_VERSION)
+                                ver = '2';
+                        else
+                                ver = '*';
+                }
+                fputc(ver, stdout);
+                fflush(stdout);
+        }
+        totalTime += tm_Time_F(STOP);   /* Add the time for this iteration */
+
+
+        printf("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double) nConn / totalTime), bytes_read);
+        printf("%d connections in %ld real seconds, %ld bytes read per connection\n", nConn, (long) time(NULL) - finishtime + maxTime, bytes_read / nConn);
+
+        ret = 0;
+end:
+        if (scon != NULL)
+                SSL_free(scon);
+
+        if (tm_ctx != NULL) {
+                SSL_CTX_free(tm_ctx);
+                tm_ctx = NULL;
+        }
+
+        return (ret);
+}
+
+/***********************************************************************
+ * doConnection - make a connection
+ * Args:
+ *              scon    = earlier ssl connection for session id, or NULL
+ * Returns:
+ *              SSL *   = the connection pointer.
+ */
+static SSL *
+doConnection(SSL * scon)
+{
+        BIO *conn;
+        SSL *serverCon;
+        int width, i;
+        fd_set readfds;
+
+        if ((conn = BIO_new(BIO_s_connect())) == NULL)
+                return (NULL);
+
+/*      BIO_set_conn_port(conn,port);*/
+        BIO_set_conn_hostname(conn, host);
+
+        if (scon == NULL)
+                serverCon = SSL_new(tm_ctx);
+        else {
+                serverCon = scon;
+                SSL_set_connect_state(serverCon);
+        }
+
+        SSL_set_bio(serverCon, conn, conn);
+
+#if 0
+        if (scon != NULL)
+                SSL_set_session(serverCon, SSL_get_session(scon));
+#endif
+
+        /* ok, lets connect */
+        for (;;) {
+                i = SSL_connect(serverCon);
+                if (BIO_sock_should_retry(i)) {
+                        BIO_printf(bio_err, "DELAY\n");
+
+                        i = SSL_get_fd(serverCon);
+                        width = i + 1;
+                        FD_ZERO(&readfds);
+                        FD_SET(i, &readfds);
+                        select(width, &readfds, NULL, NULL, NULL);
+                        continue;
+                }
+                break;
+        }
+        if (i <= 0) {
+                BIO_printf(bio_err, "ERROR\n");
+                if (verify_error != X509_V_OK)
+                        BIO_printf(bio_err, "verify error:%s\n",
+                            X509_verify_cert_error_string(verify_error));
+                else
+                        ERR_print_errors(bio_err);
+                if (scon == NULL)
+                        SSL_free(serverCon);
+                return NULL;
+        }
+        return serverCon;
+}