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-rw-r--r--roms/edk2/CryptoPkg/Library/OpensslLib/openssl/apps/openssl.c832
1 files changed, 832 insertions, 0 deletions
diff --git a/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/apps/openssl.c b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/apps/openssl.c
new file mode 100644
index 000000000..ff7b759a4
--- /dev/null
+++ b/roms/edk2/CryptoPkg/Library/OpensslLib/openssl/apps/openssl.c
@@ -0,0 +1,832 @@
+/*
+ * Copyright 1995-2019 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 <internal/cryptlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <openssl/bio.h>
+#include <openssl/crypto.h>
+#include <openssl/lhash.h>
+#include <openssl/conf.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/ssl.h>
+#ifndef OPENSSL_NO_ENGINE
+# include <openssl/engine.h>
+#endif
+#include <openssl/err.h>
+/* Needed to get the other O_xxx flags. */
+#ifdef OPENSSL_SYS_VMS
+# include <unixio.h>
+#endif
+#include "apps.h"
+#define INCLUDE_FUNCTION_TABLE
+#include "progs.h"
+
+/* Structure to hold the number of columns to be displayed and the
+ * field width used to display them.
+ */
+typedef struct {
+ int columns;
+ int width;
+} DISPLAY_COLUMNS;
+
+/* Special sentinel to exit the program. */
+#define EXIT_THE_PROGRAM (-1)
+
+/*
+ * The LHASH callbacks ("hash" & "cmp") have been replaced by functions with
+ * the base prototypes (we cast each variable inside the function to the
+ * required type of "FUNCTION*"). This removes the necessity for
+ * macro-generated wrapper functions.
+ */
+static LHASH_OF(FUNCTION) *prog_init(void);
+static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]);
+static void list_pkey(void);
+static void list_pkey_meth(void);
+static void list_type(FUNC_TYPE ft, int one);
+static void list_disabled(void);
+char *default_config_file = NULL;
+
+BIO *bio_in = NULL;
+BIO *bio_out = NULL;
+BIO *bio_err = NULL;
+
+static void calculate_columns(DISPLAY_COLUMNS *dc)
+{
+ FUNCTION *f;
+ int len, maxlen = 0;
+
+ for (f = functions; f->name != NULL; ++f)
+ if (f->type == FT_general || f->type == FT_md || f->type == FT_cipher)
+ if ((len = strlen(f->name)) > maxlen)
+ maxlen = len;
+
+ dc->width = maxlen + 2;
+ dc->columns = (80 - 1) / dc->width;
+}
+
+static int apps_startup(void)
+{
+#ifdef SIGPIPE
+ signal(SIGPIPE, SIG_IGN);
+#endif
+
+ /* Set non-default library initialisation settings */
+ if (!OPENSSL_init_ssl(OPENSSL_INIT_ENGINE_ALL_BUILTIN
+ | OPENSSL_INIT_LOAD_CONFIG, NULL))
+ return 0;
+
+ setup_ui_method();
+
+ return 1;
+}
+
+static void apps_shutdown(void)
+{
+ destroy_ui_method();
+ destroy_prefix_method();
+}
+
+static char *make_config_name(void)
+{
+ const char *t;
+ size_t len;
+ char *p;
+
+ if ((t = getenv("OPENSSL_CONF")) != NULL)
+ return OPENSSL_strdup(t);
+
+ t = X509_get_default_cert_area();
+ len = strlen(t) + 1 + strlen(OPENSSL_CONF) + 1;
+ p = app_malloc(len, "config filename buffer");
+ strcpy(p, t);
+#ifndef OPENSSL_SYS_VMS
+ strcat(p, "/");
+#endif
+ strcat(p, OPENSSL_CONF);
+
+ return p;
+}
+
+int main(int argc, char *argv[])
+{
+ FUNCTION f, *fp;
+ LHASH_OF(FUNCTION) *prog = NULL;
+ char **copied_argv = NULL;
+ char *p, *pname;
+ char buf[1024];
+ const char *prompt;
+ ARGS arg;
+ int first, n, i, ret = 0;
+
+ arg.argv = NULL;
+ arg.size = 0;
+
+ /* Set up some of the environment. */
+ default_config_file = make_config_name();
+ bio_in = dup_bio_in(FORMAT_TEXT);
+ bio_out = dup_bio_out(FORMAT_TEXT);
+ bio_err = dup_bio_err(FORMAT_TEXT);
+
+#if defined(OPENSSL_SYS_VMS) && defined(__DECC)
+ copied_argv = argv = copy_argv(&argc, argv);
+#elif defined(_WIN32)
+ /*
+ * Replace argv[] with UTF-8 encoded strings.
+ */
+ win32_utf8argv(&argc, &argv);
+#endif
+
+ p = getenv("OPENSSL_DEBUG_MEMORY");
+ if (p != NULL && strcmp(p, "on") == 0)
+ CRYPTO_set_mem_debug(1);
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+
+ if (getenv("OPENSSL_FIPS")) {
+ BIO_printf(bio_err, "FIPS mode not supported.\n");
+ return 1;
+ }
+
+ if (!apps_startup()) {
+ BIO_printf(bio_err,
+ "FATAL: Startup failure (dev note: apps_startup() failed)\n");
+ ERR_print_errors(bio_err);
+ ret = 1;
+ goto end;
+ }
+
+ prog = prog_init();
+ if (prog == NULL) {
+ BIO_printf(bio_err,
+ "FATAL: Startup failure (dev note: prog_init() failed)\n");
+ ERR_print_errors(bio_err);
+ ret = 1;
+ goto end;
+ }
+ pname = opt_progname(argv[0]);
+
+ /* first check the program name */
+ f.name = pname;
+ fp = lh_FUNCTION_retrieve(prog, &f);
+ if (fp != NULL) {
+ argv[0] = pname;
+ ret = fp->func(argc, argv);
+ goto end;
+ }
+
+ /* If there is stuff on the command line, run with that. */
+ if (argc != 1) {
+ argc--;
+ argv++;
+ ret = do_cmd(prog, argc, argv);
+ if (ret < 0)
+ ret = 0;
+ goto end;
+ }
+
+ /* ok, lets enter interactive mode */
+ for (;;) {
+ 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> " : "> ";
+ p[0] = '\0';
+#ifndef READLINE
+ fputs(prompt, stdout);
+ fflush(stdout);
+ if (!fgets(p, n, stdin))
+ goto end;
+ if (p[0] == '\0')
+ goto end;
+ i = strlen(p);
+ if (i <= 1)
+ break;
+ if (p[i - 2] != '\\')
+ break;
+ i -= 2;
+ p += i;
+ n -= i;
+#else
+ {
+ extern char *readline(const char *);
+ extern void add_history(const char *cp);
+ char *text;
+
+ text = readline(prompt);
+ if (text == NULL)
+ goto end;
+ i = strlen(text);
+ if (i == 0 || i > n)
+ break;
+ if (text[i - 1] != '\\') {
+ p += strlen(strcpy(p, text));
+ free(text);
+ add_history(buf);
+ break;
+ }
+
+ text[i - 1] = '\0';
+ p += strlen(strcpy(p, text));
+ free(text);
+ n -= i;
+ }
+#endif
+ }
+
+ if (!chopup_args(&arg, buf)) {
+ BIO_printf(bio_err, "Can't parse (no memory?)\n");
+ break;
+ }
+
+ ret = do_cmd(prog, arg.argc, arg.argv);
+ if (ret == EXIT_THE_PROGRAM) {
+ ret = 0;
+ goto end;
+ }
+ if (ret != 0)
+ BIO_printf(bio_err, "error in %s\n", arg.argv[0]);
+ (void)BIO_flush(bio_out);
+ (void)BIO_flush(bio_err);
+ }
+ ret = 1;
+ end:
+ OPENSSL_free(copied_argv);
+ OPENSSL_free(default_config_file);
+ lh_FUNCTION_free(prog);
+ OPENSSL_free(arg.argv);
+ app_RAND_write();
+
+ BIO_free(bio_in);
+ BIO_free_all(bio_out);
+ apps_shutdown();
+#ifndef OPENSSL_NO_CRYPTO_MDEBUG
+ if (CRYPTO_mem_leaks(bio_err) <= 0)
+ ret = 1;
+#endif
+ BIO_free(bio_err);
+ EXIT(ret);
+}
+
+static void list_cipher_fn(const EVP_CIPHER *c,
+ const char *from, const char *to, void *arg)
+{
+ if (c != NULL) {
+ BIO_printf(arg, "%s\n", EVP_CIPHER_name(c));
+ } else {
+ if (from == NULL)
+ from = "<undefined>";
+ if (to == NULL)
+ to = "<undefined>";
+ BIO_printf(arg, "%s => %s\n", from, to);
+ }
+}
+
+static void list_md_fn(const EVP_MD *m,
+ const char *from, const char *to, void *arg)
+{
+ if (m != NULL) {
+ BIO_printf(arg, "%s\n", EVP_MD_name(m));
+ } else {
+ if (from == NULL)
+ from = "<undefined>";
+ if (to == NULL)
+ to = "<undefined>";
+ BIO_printf((BIO *)arg, "%s => %s\n", from, to);
+ }
+}
+
+static void list_missing_help(void)
+{
+ const FUNCTION *fp;
+ const OPTIONS *o;
+
+ for (fp = functions; fp->name != NULL; fp++) {
+ if ((o = fp->help) != NULL) {
+ /* If there is help, list what flags are not documented. */
+ for ( ; o->name != NULL; o++) {
+ if (o->helpstr == NULL)
+ BIO_printf(bio_out, "%s %s\n", fp->name, o->name);
+ }
+ } else if (fp->func != dgst_main) {
+ /* If not aliased to the dgst command, */
+ BIO_printf(bio_out, "%s *\n", fp->name);
+ }
+ }
+}
+
+static void list_options_for_command(const char *command)
+{
+ const FUNCTION *fp;
+ const OPTIONS *o;
+
+ for (fp = functions; fp->name != NULL; fp++)
+ if (strcmp(fp->name, command) == 0)
+ break;
+ if (fp->name == NULL) {
+ BIO_printf(bio_err, "Invalid command '%s'; type \"help\" for a list.\n",
+ command);
+ return;
+ }
+
+ if ((o = fp->help) == NULL)
+ return;
+
+ for ( ; o->name != NULL; o++) {
+ if (o->name == OPT_HELP_STR
+ || o->name == OPT_MORE_STR
+ || o->name[0] == '\0')
+ continue;
+ BIO_printf(bio_out, "%s %c\n", o->name, o->valtype);
+ }
+}
+
+
+/* Unified enum for help and list commands. */
+typedef enum HELPLIST_CHOICE {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, OPT_ONE,
+ OPT_COMMANDS, OPT_DIGEST_COMMANDS, OPT_OPTIONS,
+ OPT_DIGEST_ALGORITHMS, OPT_CIPHER_COMMANDS, OPT_CIPHER_ALGORITHMS,
+ OPT_PK_ALGORITHMS, OPT_PK_METHOD, OPT_DISABLED, OPT_MISSING_HELP
+} HELPLIST_CHOICE;
+
+const OPTIONS list_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"1", OPT_ONE, '-', "List in one column"},
+ {"commands", OPT_COMMANDS, '-', "List of standard commands"},
+ {"digest-commands", OPT_DIGEST_COMMANDS, '-',
+ "List of message digest commands"},
+ {"digest-algorithms", OPT_DIGEST_ALGORITHMS, '-',
+ "List of message digest algorithms"},
+ {"cipher-commands", OPT_CIPHER_COMMANDS, '-', "List of cipher commands"},
+ {"cipher-algorithms", OPT_CIPHER_ALGORITHMS, '-',
+ "List of cipher algorithms"},
+ {"public-key-algorithms", OPT_PK_ALGORITHMS, '-',
+ "List of public key algorithms"},
+ {"public-key-methods", OPT_PK_METHOD, '-',
+ "List of public key methods"},
+ {"disabled", OPT_DISABLED, '-',
+ "List of disabled features"},
+ {"missing-help", OPT_MISSING_HELP, '-',
+ "List missing detailed help strings"},
+ {"options", OPT_OPTIONS, 's',
+ "List options for specified command"},
+ {NULL}
+};
+
+int list_main(int argc, char **argv)
+{
+ char *prog;
+ HELPLIST_CHOICE o;
+ int one = 0, done = 0;
+
+ prog = opt_init(argc, argv, list_options);
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+ case OPT_EOF: /* Never hit, but suppresses warning */
+ case OPT_ERR:
+opthelp:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ return 1;
+ case OPT_HELP:
+ opt_help(list_options);
+ break;
+ case OPT_ONE:
+ one = 1;
+ break;
+ case OPT_COMMANDS:
+ list_type(FT_general, one);
+ break;
+ case OPT_DIGEST_COMMANDS:
+ list_type(FT_md, one);
+ break;
+ case OPT_DIGEST_ALGORITHMS:
+ EVP_MD_do_all_sorted(list_md_fn, bio_out);
+ break;
+ case OPT_CIPHER_COMMANDS:
+ list_type(FT_cipher, one);
+ break;
+ case OPT_CIPHER_ALGORITHMS:
+ EVP_CIPHER_do_all_sorted(list_cipher_fn, bio_out);
+ break;
+ case OPT_PK_ALGORITHMS:
+ list_pkey();
+ break;
+ case OPT_PK_METHOD:
+ list_pkey_meth();
+ break;
+ case OPT_DISABLED:
+ list_disabled();
+ break;
+ case OPT_MISSING_HELP:
+ list_missing_help();
+ break;
+ case OPT_OPTIONS:
+ list_options_for_command(opt_arg());
+ break;
+ }
+ done = 1;
+ }
+ if (opt_num_rest() != 0) {
+ BIO_printf(bio_err, "Extra arguments given.\n");
+ goto opthelp;
+ }
+
+ if (!done)
+ goto opthelp;
+
+ return 0;
+}
+
+typedef enum HELP_CHOICE {
+ OPT_hERR = -1, OPT_hEOF = 0, OPT_hHELP
+} HELP_CHOICE;
+
+const OPTIONS help_options[] = {
+ {OPT_HELP_STR, 1, '-', "Usage: help [options]\n"},
+ {OPT_HELP_STR, 1, '-', " help [command]\n"},
+ {"help", OPT_hHELP, '-', "Display this summary"},
+ {NULL}
+};
+
+
+int help_main(int argc, char **argv)
+{
+ FUNCTION *fp;
+ int i, nl;
+ FUNC_TYPE tp;
+ char *prog;
+ HELP_CHOICE o;
+ DISPLAY_COLUMNS dc;
+
+ prog = opt_init(argc, argv, help_options);
+ while ((o = opt_next()) != OPT_hEOF) {
+ switch (o) {
+ case OPT_hERR:
+ case OPT_hEOF:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ return 1;
+ case OPT_hHELP:
+ opt_help(help_options);
+ return 0;
+ }
+ }
+
+ if (opt_num_rest() == 1) {
+ char *new_argv[3];
+
+ new_argv[0] = opt_rest()[0];
+ new_argv[1] = "--help";
+ new_argv[2] = NULL;
+ return do_cmd(prog_init(), 2, new_argv);
+ }
+ if (opt_num_rest() != 0) {
+ BIO_printf(bio_err, "Usage: %s\n", prog);
+ return 1;
+ }
+
+ calculate_columns(&dc);
+ BIO_printf(bio_err, "Standard commands");
+ i = 0;
+ tp = FT_none;
+ for (fp = functions; fp->name != NULL; fp++) {
+ nl = 0;
+ if (i++ % dc.columns == 0) {
+ BIO_printf(bio_err, "\n");
+ nl = 1;
+ }
+ if (fp->type != tp) {
+ tp = fp->type;
+ if (!nl)
+ BIO_printf(bio_err, "\n");
+ if (tp == FT_md) {
+ i = 1;
+ BIO_printf(bio_err,
+ "\nMessage Digest commands (see the `dgst' command for more details)\n");
+ } else if (tp == FT_cipher) {
+ i = 1;
+ BIO_printf(bio_err,
+ "\nCipher commands (see the `enc' command for more details)\n");
+ }
+ }
+ BIO_printf(bio_err, "%-*s", dc.width, fp->name);
+ }
+ BIO_printf(bio_err, "\n\n");
+ return 0;
+}
+
+static void list_type(FUNC_TYPE ft, int one)
+{
+ FUNCTION *fp;
+ int i = 0;
+ DISPLAY_COLUMNS dc = {0};
+
+ if (!one)
+ calculate_columns(&dc);
+
+ for (fp = functions; fp->name != NULL; fp++) {
+ if (fp->type != ft)
+ continue;
+ if (one) {
+ BIO_printf(bio_out, "%s\n", fp->name);
+ } else {
+ if (i % dc.columns == 0 && i > 0)
+ BIO_printf(bio_out, "\n");
+ BIO_printf(bio_out, "%-*s", dc.width, fp->name);
+ i++;
+ }
+ }
+ if (!one)
+ BIO_printf(bio_out, "\n\n");
+}
+
+static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
+{
+ FUNCTION f, *fp;
+
+ if (argc <= 0 || argv[0] == NULL)
+ return 0;
+ f.name = argv[0];
+ fp = lh_FUNCTION_retrieve(prog, &f);
+ if (fp == NULL) {
+ if (EVP_get_digestbyname(argv[0])) {
+ f.type = FT_md;
+ f.func = dgst_main;
+ fp = &f;
+ } else if (EVP_get_cipherbyname(argv[0])) {
+ f.type = FT_cipher;
+ f.func = enc_main;
+ fp = &f;
+ }
+ }
+ if (fp != NULL) {
+ return fp->func(argc, argv);
+ }
+ if ((strncmp(argv[0], "no-", 3)) == 0) {
+ /*
+ * User is asking if foo is unsupported, by trying to "run" the
+ * no-foo command. Strange.
+ */
+ f.name = argv[0] + 3;
+ if (lh_FUNCTION_retrieve(prog, &f) == NULL) {
+ BIO_printf(bio_out, "%s\n", argv[0]);
+ return 0;
+ }
+ BIO_printf(bio_out, "%s\n", argv[0] + 3);
+ return 1;
+ }
+ if (strcmp(argv[0], "quit") == 0 || strcmp(argv[0], "q") == 0 ||
+ strcmp(argv[0], "exit") == 0 || strcmp(argv[0], "bye") == 0)
+ /* Special value to mean "exit the program. */
+ return EXIT_THE_PROGRAM;
+
+ BIO_printf(bio_err, "Invalid command '%s'; type \"help\" for a list.\n",
+ argv[0]);
+ return 1;
+}
+
+static void list_pkey(void)
+{
+ int i;
+
+ for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) {
+ const EVP_PKEY_ASN1_METHOD *ameth;
+ int pkey_id, pkey_base_id, pkey_flags;
+ const char *pinfo, *pem_str;
+ ameth = EVP_PKEY_asn1_get0(i);
+ EVP_PKEY_asn1_get0_info(&pkey_id, &pkey_base_id, &pkey_flags,
+ &pinfo, &pem_str, ameth);
+ if (pkey_flags & ASN1_PKEY_ALIAS) {
+ BIO_printf(bio_out, "Name: %s\n", OBJ_nid2ln(pkey_id));
+ BIO_printf(bio_out, "\tAlias for: %s\n",
+ OBJ_nid2ln(pkey_base_id));
+ } else {
+ BIO_printf(bio_out, "Name: %s\n", pinfo);
+ BIO_printf(bio_out, "\tType: %s Algorithm\n",
+ pkey_flags & ASN1_PKEY_DYNAMIC ?
+ "External" : "Builtin");
+ BIO_printf(bio_out, "\tOID: %s\n", OBJ_nid2ln(pkey_id));
+ if (pem_str == NULL)
+ pem_str = "(none)";
+ BIO_printf(bio_out, "\tPEM string: %s\n", pem_str);
+ }
+
+ }
+}
+
+static void list_pkey_meth(void)
+{
+ size_t i;
+ size_t meth_count = EVP_PKEY_meth_get_count();
+
+ for (i = 0; i < meth_count; i++) {
+ const EVP_PKEY_METHOD *pmeth = EVP_PKEY_meth_get0(i);
+ int pkey_id, pkey_flags;
+
+ EVP_PKEY_meth_get0_info(&pkey_id, &pkey_flags, pmeth);
+ BIO_printf(bio_out, "%s\n", OBJ_nid2ln(pkey_id));
+ BIO_printf(bio_out, "\tType: %s Algorithm\n",
+ pkey_flags & ASN1_PKEY_DYNAMIC ? "External" : "Builtin");
+ }
+}
+
+static int function_cmp(const FUNCTION * a, const FUNCTION * b)
+{
+ return strncmp(a->name, b->name, 8);
+}
+
+static unsigned long function_hash(const FUNCTION * a)
+{
+ return OPENSSL_LH_strhash(a->name);
+}
+
+static int SortFnByName(const void *_f1, const void *_f2)
+{
+ const FUNCTION *f1 = _f1;
+ const FUNCTION *f2 = _f2;
+
+ if (f1->type != f2->type)
+ return f1->type - f2->type;
+ return strcmp(f1->name, f2->name);
+}
+
+static void list_disabled(void)
+{
+ BIO_puts(bio_out, "Disabled algorithms:\n");
+#ifdef OPENSSL_NO_ARIA
+ BIO_puts(bio_out, "ARIA\n");
+#endif
+#ifdef OPENSSL_NO_BF
+ BIO_puts(bio_out, "BF\n");
+#endif
+#ifdef OPENSSL_NO_BLAKE2
+ BIO_puts(bio_out, "BLAKE2\n");
+#endif
+#ifdef OPENSSL_NO_CAMELLIA
+ BIO_puts(bio_out, "CAMELLIA\n");
+#endif
+#ifdef OPENSSL_NO_CAST
+ BIO_puts(bio_out, "CAST\n");
+#endif
+#ifdef OPENSSL_NO_CMAC
+ BIO_puts(bio_out, "CMAC\n");
+#endif
+#ifdef OPENSSL_NO_CMS
+ BIO_puts(bio_out, "CMS\n");
+#endif
+#ifdef OPENSSL_NO_COMP
+ BIO_puts(bio_out, "COMP\n");
+#endif
+#ifdef OPENSSL_NO_DES
+ BIO_puts(bio_out, "DES\n");
+#endif
+#ifdef OPENSSL_NO_DGRAM
+ BIO_puts(bio_out, "DGRAM\n");
+#endif
+#ifdef OPENSSL_NO_DH
+ BIO_puts(bio_out, "DH\n");
+#endif
+#ifdef OPENSSL_NO_DSA
+ BIO_puts(bio_out, "DSA\n");
+#endif
+#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
+#ifdef OPENSSL_NO_EC2M
+ BIO_puts(bio_out, "EC2M\n");
+#endif
+#ifdef OPENSSL_NO_ENGINE
+ BIO_puts(bio_out, "ENGINE\n");
+#endif
+#ifdef OPENSSL_NO_GOST
+ BIO_puts(bio_out, "GOST\n");
+#endif
+#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_MD2
+ BIO_puts(bio_out, "MD2\n");
+#endif
+#ifdef OPENSSL_NO_MD4
+ BIO_puts(bio_out, "MD4\n");
+#endif
+#ifdef OPENSSL_NO_MD5
+ BIO_puts(bio_out, "MD5\n");
+#endif
+#ifdef OPENSSL_NO_MDC2
+ BIO_puts(bio_out, "MDC2\n");
+#endif
+#ifdef OPENSSL_NO_OCB
+ BIO_puts(bio_out, "OCB\n");
+#endif
+#ifdef OPENSSL_NO_OCSP
+ BIO_puts(bio_out, "OCSP\n");
+#endif
+#ifdef OPENSSL_NO_PSK
+ BIO_puts(bio_out, "PSK\n");
+#endif
+#ifdef OPENSSL_NO_RC2
+ BIO_puts(bio_out, "RC2\n");
+#endif
+#ifdef OPENSSL_NO_RC4
+ BIO_puts(bio_out, "RC4\n");
+#endif
+#ifdef OPENSSL_NO_RC5
+ BIO_puts(bio_out, "RC5\n");
+#endif
+#ifdef OPENSSL_NO_RMD160
+ BIO_puts(bio_out, "RMD160\n");
+#endif
+#ifdef OPENSSL_NO_RSA
+ BIO_puts(bio_out, "RSA\n");
+#endif
+#ifdef OPENSSL_NO_SCRYPT
+ BIO_puts(bio_out, "SCRYPT\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_SM2
+ BIO_puts(bio_out, "SM2\n");
+#endif
+#ifdef OPENSSL_NO_SM3
+ BIO_puts(bio_out, "SM3\n");
+#endif
+#ifdef OPENSSL_NO_SM4
+ BIO_puts(bio_out, "SM4\n");
+#endif
+#ifdef OPENSSL_NO_SOCK
+ BIO_puts(bio_out, "SOCK\n");
+#endif
+#ifdef OPENSSL_NO_SRP
+ BIO_puts(bio_out, "SRP\n");
+#endif
+#ifdef OPENSSL_NO_SRTP
+ BIO_puts(bio_out, "SRTP\n");
+#endif
+#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
+#ifndef ZLIB
+ BIO_puts(bio_out, "ZLIB\n");
+#endif
+}
+
+static LHASH_OF(FUNCTION) *prog_init(void)
+{
+ static LHASH_OF(FUNCTION) *ret = NULL;
+ static int prog_inited = 0;
+ FUNCTION *f;
+ size_t i;
+
+ if (prog_inited)
+ return ret;
+
+ prog_inited = 1;
+
+ /* Sort alphabetically within category. For nicer help displays. */
+ for (i = 0, f = functions; f->name != NULL; ++f, ++i)
+ ;
+ qsort(functions, i, sizeof(*functions), SortFnByName);
+
+ if ((ret = lh_FUNCTION_new(function_hash, function_cmp)) == NULL)
+ return NULL;
+
+ for (f = functions; f->name != NULL; f++)
+ (void)lh_FUNCTION_insert(ret, f);
+ return ret;
+}