X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=apps%2Fopenssl.c;h=e55401036ca04fbc49d9a7482788f288c45b57a6;hp=ca1eac0606042bf2e914b401bc9bf94846481ac8;hb=72106aaab439eddc69df29aa328fb5eeb2086f84;hpb=56c1ef05014239f4bfa377946a30fe38c95d25fd diff --git a/apps/openssl.c b/apps/openssl.c index ca1eac0606..e55401036c 100644 --- a/apps/openssl.c +++ b/apps/openssl.c @@ -1,111 +1,10 @@ -/* 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.] - */ -/* ==================================================================== - * 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 - * are met: - * - * 1. Redistributions of source code must retain the above 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 acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * openssl-core@openssl.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.openssl.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ #include @@ -153,7 +52,6 @@ * required type of "FUNCTION*"). This removes the necessity for * macro-generated wrapper functions. */ -DECLARE_LHASH_OF(FUNCTION); static LHASH_OF(FUNCTION) *prog_init(void); static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]); static void list_pkey(void); @@ -166,41 +64,29 @@ BIO *bio_in = NULL; BIO *bio_out = NULL; BIO *bio_err = NULL; -static void apps_startup() +static int apps_startup() { #ifdef SIGPIPE signal(SIGPIPE, SIG_IGN); #endif - CRYPTO_malloc_init(); - ERR_load_crypto_strings(); - ERR_load_SSL_strings(); - OpenSSL_add_all_algorithms(); - OpenSSL_add_ssl_algorithms(); - OPENSSL_load_builtin_modules(); + + /* Set non-default library initialisation settings */ + if (!OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_ALL_BUILTIN + | OPENSSL_INIT_LOAD_CONFIG, NULL)) + return 0; + +#ifndef OPENSSL_NO_UI setup_ui_method(); - /*SSL_library_init();*/ -#ifndef OPENSSL_NO_ENGINE - ENGINE_load_builtin_engines(); #endif + + return 1; } static void apps_shutdown() { -#ifndef OPENSSL_NO_ENGINE - ENGINE_cleanup(); -#endif +#ifndef OPENSSL_NO_UI destroy_ui_method(); - CONF_modules_unload(1); -#ifndef OPENSSL_NO_COMP - COMP_zlib_cleanup(); - SSL_COMP_free_compression_methods(); -#endif - OBJ_cleanup(); - EVP_cleanup(); - CRYPTO_cleanup_all_ex_data(); - ERR_remove_thread_state(NULL); - RAND_cleanup(); - ERR_free_strings(); +#endif } static char *make_config_name() @@ -209,9 +95,8 @@ static char *make_config_name() size_t len; char *p; - if ((t = getenv("OPENSSL_CONF")) != NULL - || (t = getenv("SSLEAY_CONF")) != NULL) - return BUF_strdup(t); + if ((t = getenv("OPENSSL_CONF")) != NULL) + return OPENSSL_strdup(t); t = X509_get_default_cert_area(); len = strlen(t) + 1 + strlen(OPENSSL_CONF) + 1; @@ -225,59 +110,6 @@ static char *make_config_name() return p; } -static void lock_dbg_cb(int mode, int type, const char *file, int line) -{ - static int modes[CRYPTO_NUM_LOCKS]; - const char *errstr = NULL; - int rw = mode & (CRYPTO_READ | CRYPTO_WRITE); - - if (rw != CRYPTO_READ && rw != CRYPTO_WRITE) { - errstr = "invalid mode"; - goto err; - } - - if (type < 0 || type >= CRYPTO_NUM_LOCKS) { - errstr = "type out of bounds"; - goto err; - } - - if (mode & CRYPTO_LOCK) { - if (modes[type]) { - errstr = "already locked"; - /* must not happen in a single-threaded program --> deadlock! */ - goto err; - } - modes[type] = rw; - } else if (mode & CRYPTO_UNLOCK) { - if (!modes[type]) { - errstr = "not locked"; - goto err; - } - - if (modes[type] != rw) { - errstr = (rw == CRYPTO_READ) ? - "CRYPTO_r_unlock on write lock" : - "CRYPTO_w_unlock on read lock"; - } - - modes[type] = 0; - } else { - errstr = "invalid mode"; - goto err; - } - - err: - if (errstr) { - BIO_printf(bio_err, - "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n", - errstr, mode, type, file, line); - } -} - -#if defined( OPENSSL_SYS_VMS) -extern char **copy_argv(int *argc, char **argv); -#endif - int main(int argc, char *argv[]) { FUNCTION f, *fp; @@ -296,29 +128,20 @@ int main(int argc, char *argv[]) default_config_file = make_config_name(); bio_in = dup_bio_in(FORMAT_TEXT); bio_out = dup_bio_out(FORMAT_TEXT); - bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT); + bio_err = dup_bio_err(FORMAT_TEXT); -#if defined( OPENSSL_SYS_VMS) +#if defined(OPENSSL_SYS_VMS) && defined(__DECC) copied_argv = argv = copy_argv(&argc, argv); #endif p = getenv("OPENSSL_DEBUG_MEMORY"); - if (p == NULL) - /* if not set, use compiled-in default */ - ; - else if (strcmp(p, "off") != 0) { - CRYPTO_malloc_debug_init(); - CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); - } else { - CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0); - } + if (p != NULL && strcmp(p, "on") == 0) + CRYPTO_set_mem_debug(1); CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); - CRYPTO_set_locking_callback(lock_dbg_cb); if (getenv("OPENSSL_FIPS")) { #ifdef OPENSSL_FIPS if (!FIPS_mode_set(1)) { - ERR_load_crypto_strings(); ERR_print_errors(bio_err); return 1; } @@ -328,18 +151,9 @@ int main(int argc, char *argv[]) #endif } - apps_startup(); + if (!apps_startup()) + goto end; - /* - * If first argument is a colon, skip it. Because in "interactive" - * mode our prompt is a colon and we can cut/paste whole lines - * by doing this hack. - */ - if (argv[1] && strcmp(argv[1], ":") == 0) { - argv[1] = argv[0]; - argc--; - argv++; - } prog = prog_init(); pname = opt_progname(argv[0]); @@ -367,7 +181,7 @@ int main(int argc, char *argv[]) ret = 0; /* Read a line, continue reading if line ends with \ */ for (p = buf, n = sizeof buf, i = 0, first = 1; n > 0; first = 0) { - prompt = first ? "openssl : " : "> "; + prompt = first ? "OpenSSL> " : "> "; p[0] = '\0'; #ifndef READLINE fputs(prompt, stdout); @@ -390,7 +204,7 @@ int main(int argc, char *argv[]) extern void add_history(const char *cp); char *text; - char *text = readline(prompt); + text = readline(prompt); if (text == NULL) goto end; i = strlen(text); @@ -438,9 +252,12 @@ int main(int argc, char *argv[]) BIO_free(bio_in); BIO_free_all(bio_out); apps_shutdown(); - CRYPTO_mem_leaks(bio_err); +#ifndef OPENSSL_NO_CRYPTO_MDEBUG + if (CRYPTO_mem_leaks(bio_err) <= 0) + ret = 1; +#endif BIO_free(bio_err); - return (ret); + EXIT(ret); } OPTIONS exit_options[] = { @@ -504,11 +321,12 @@ int list_main(int argc, char **argv) { char *prog; HELPLIST_CHOICE o; + int done = 0; prog = opt_init(argc, argv, list_options); while ((o = opt_next()) != OPT_EOF) { switch (o) { - case OPT_EOF: + case OPT_EOF: /* Never hit, but suppresses warning */ case OPT_ERR: BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); return 1; @@ -537,6 +355,12 @@ int list_main(int argc, char **argv) list_disabled(); break; } + done = 1; + } + + if (!done) { + BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); + return 1; } return 0; @@ -566,10 +390,8 @@ int help_main(int argc, char **argv) return 0; } } - argc = opt_num_rest(); - argv = opt_rest(); - if (argc != 0) { + if (opt_num_rest() != 0) { BIO_printf(bio_err, "Usage: %s\n", prog); return 1; } @@ -701,15 +523,11 @@ static int function_cmp(const FUNCTION * a, const FUNCTION * b) return strncmp(a->name, b->name, 8); } -static IMPLEMENT_LHASH_COMP_FN(function, FUNCTION) - static unsigned long function_hash(const FUNCTION * a) { return lh_strhash(a->name); } -static IMPLEMENT_LHASH_HASH_FN(function, FUNCTION) - static int SortFnByName(const void *_f1, const void *_f2) { const FUNCTION *f1 = _f1; @@ -723,12 +541,12 @@ static int SortFnByName(const void *_f1, const void *_f2) static void list_disabled(void) { BIO_puts(bio_out, "Disabled algorithms:\n"); -#ifdef OPENSSL_NO_AES - BIO_puts(bio_out, "AES\n"); -#endif #ifdef OPENSSL_NO_BF BIO_puts(bio_out, "BF\n"); #endif +#ifndef OPENSSL_NO_BLAKE2 + BIO_puts(bio_out, "BLAKE2\n"); +#endif #ifdef OPENSSL_NO_CAMELLIA BIO_puts(bio_out, "CAMELLIA\n"); #endif @@ -756,9 +574,15 @@ static void list_disabled(void) #ifdef OPENSSL_NO_DSA BIO_puts(bio_out, "DSA\n"); #endif -#if defined(OPENSSL_NO_DTLS1) || defined(OPENSSL_NO_DTLS) +#if defined(OPENSSL_NO_DTLS) + BIO_puts(bio_out, "DTLS\n"); +#endif +#if defined(OPENSSL_NO_DTLS1) BIO_puts(bio_out, "DTLS1\n"); #endif +#if defined(OPENSSL_NO_DTLS1_2) + BIO_puts(bio_out, "DTLS1_2\n"); +#endif #ifdef OPENSSL_NO_EC BIO_puts(bio_out, "EC\n"); #endif @@ -771,15 +595,12 @@ static void list_disabled(void) #ifdef OPENSSL_NO_GOST BIO_puts(bio_out, "GOST\n"); #endif -#ifdef OPENSSL_NO_HMAC - BIO_puts(bio_out, "HMAC\n"); +#ifdef OPENSSL_NO_HEARTBEATS + BIO_puts(bio_out, "HEARTBEATS\n"); #endif #ifdef OPENSSL_NO_IDEA BIO_puts(bio_out, "IDEA\n"); #endif -#ifdef OPENSSL_NO_JPAKE - BIO_puts(bio_out, "JPAKE\n"); -#endif #ifdef OPENSSL_NO_MD2 BIO_puts(bio_out, "MD2\n"); #endif @@ -792,9 +613,6 @@ static void list_disabled(void) #ifdef OPENSSL_NO_MDC2 BIO_puts(bio_out, "MDC2\n"); #endif -#ifdef OPENSSL_NO_MD_GHOST94 - BIO_puts(bio_out, "MD_GHOST94\n"); -#endif #ifdef OPENSSL_NO_OCB BIO_puts(bio_out, "OCB\n"); #endif @@ -822,18 +640,12 @@ static void list_disabled(void) #ifdef OPENSSL_NO_SCRYPT BIO_puts(bio_out, "SCRYPT\n"); #endif -#ifdef OPENSSL_NO_SCT - BIO_puts(bio_out, "SCT\n"); -#endif #ifdef OPENSSL_NO_SCTP BIO_puts(bio_out, "SCTP\n"); #endif #ifdef OPENSSL_NO_SEED BIO_puts(bio_out, "SEED\n"); #endif -#ifdef OPENSSL_NO_SHA - BIO_puts(bio_out, "SHA\n"); -#endif #ifdef OPENSSL_NO_SOCK BIO_puts(bio_out, "SOCK\n"); #endif @@ -846,6 +658,15 @@ static void list_disabled(void) #ifdef OPENSSL_NO_SSL3 BIO_puts(bio_out, "SSL3\n"); #endif +#ifdef OPENSSL_NO_TLS1 + BIO_puts(bio_out, "TLS1\n"); +#endif +#ifdef OPENSSL_NO_TLS1_1 + BIO_puts(bio_out, "TLS1_1\n"); +#endif +#ifdef OPENSSL_NO_TLS1_2 + BIO_puts(bio_out, "TLS1_2\n"); +#endif #ifdef OPENSSL_NO_WHIRLPOOL BIO_puts(bio_out, "WHIRLPOOL\n"); #endif @@ -864,7 +685,7 @@ static LHASH_OF(FUNCTION) *prog_init(void) for (i = 0, f = functions; f->name != NULL; ++f, ++i) ; qsort(functions, i, sizeof(*functions), SortFnByName); - if ((ret = lh_FUNCTION_new()) == NULL) + if ((ret = lh_FUNCTION_new(function_hash, function_cmp)) == NULL) return (NULL); for (f = functions; f->name != NULL; f++)