-static unsigned long MS_CALLBACK hash();
-static int MS_CALLBACK cmp();
-static LHASH *prog_init();
-static int do_cmd();
-#endif
-
-LHASH *config=NULL;
-char *default_config_file=NULL;
-
-#ifdef DEBUG
-static void sig_stop(i)
-int i;
- {
- char *a=NULL;
-
- *a='\0';
- }
-#endif
-
-/* Make sure there is only one when MONOLITH is defined */
-#ifdef MONOLITH
-BIO *bio_err=NULL;
-#endif
-
-int main(Argc,Argv)
-int Argc;
-char *Argv[];
- {
- ARGS arg;
-#define PROG_NAME_SIZE 16
- char pname[PROG_NAME_SIZE];
- FUNCTION f,*fp;
- MS_STATIC char *prompt,buf[1024],config_name[256];
- int n,i,ret=0;
- int argc;
- char **argv,*p;
- LHASH *prog=NULL;
- long errline;
-
- arg.data=NULL;
- arg.count=0;
-
- /* SSLeay_add_ssl_algorithms(); is called in apps_startup() */
- apps_startup();
-
-#if defined(DEBUG) && !defined(WINDOWS) && !defined(MSDOS)
-#ifdef SIGBUS
- signal(SIGBUS,sig_stop);
-#endif
-#ifdef SIGSEGV
- signal(SIGSEGV,sig_stop);
-#endif
-#endif
-
- if (bio_err == NULL)
- if ((bio_err=BIO_new(BIO_s_file())) != NULL)
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
-
- ERR_load_crypto_strings();
-
- /* Lets load up our environment a little */
- p=getenv("OPENSSL_CONF");
- if (p == NULL)
- p=getenv("SSLEAY_CONF");
- if (p == NULL)
- {
- strcpy(config_name,X509_get_default_cert_area());
- strcat(config_name,"/lib/");
- strcat(config_name,OPENSSL_CONF);
- p=config_name;
- }
-
- default_config_file=p;
-
- config=CONF_load(config,p,&errline);
- if (config == NULL) ERR_clear_error();
-
- prog=prog_init();
-
- /* first check the program name */
- program_name(Argv[0],pname,PROG_NAME_SIZE);
-
- f.name=pname;
- fp=(FUNCTION *)lh_retrieve(prog,(char *)&f);
- if (fp != NULL)
- {
- Argv[0]=pname;
- ret=fp->func(Argc,Argv);
- goto end;
- }
-
- /* ok, now check that there are not arguments, if there are,
- * run with them, shifting the ssleay off the front */
- if (Argc != 1)
- {
- Argc--;
- Argv++;
- ret=do_cmd(prog,Argc,Argv);
- if (ret < 0) ret=0;
- goto end;
- }
-
- /* ok, lets enter the old 'OpenSSL>' mode */
-
- for (;;)
- {
- ret=0;
- p=buf;
- n=1024;
- i=0;
- for (;;)
- {
- p[0]='\0';
- if (i++)
- prompt=">";
- else prompt="OpenSSL> ";
- fputs(prompt,stdout);
- fflush(stdout);
- fgets(p,n,stdin);
- if (p[0] == '\0') goto end;
- i=strlen(p);
- if (i <= 1) break;
- if (p[i-2] != '\\') break;
- i-=2;
- p+=i;
- n-=i;
- }
- if (!chopup_args(&arg,buf,&argc,&argv)) break;
-
- ret=do_cmd(prog,argc,argv);
- if (ret < 0)
- {
- ret=0;
- goto end;
- }
- if (ret != 0)
- BIO_printf(bio_err,"error in %s\n",argv[0]);
- BIO_flush(bio_err);
- }
- BIO_printf(bio_err,"bad exit\n");
- ret=1;
-end:
- if (config != NULL)
- {
- CONF_free(config);
- config=NULL;
- }
- if (prog != NULL) lh_free(prog);
- if (arg.data != NULL) Free(arg.data);
- ERR_remove_state(0);
-
- EVP_cleanup();
- ERR_free_strings();
-
- CRYPTO_mem_leaks(bio_err);
- if (bio_err != NULL)
- {
- BIO_free(bio_err);
- bio_err=NULL;
- }
- EXIT(ret);
- }
-
-static int do_cmd(prog,argc,argv)
-LHASH *prog;
-int argc;
-char *argv[];
- {
- FUNCTION f,*fp;
- int i,ret=1,tp,nl;
-
- if ((argc <= 0) || (argv[0] == NULL))
- { ret=0; goto end; }
- f.name=argv[0];
- fp=(FUNCTION *)lh_retrieve(prog,(char *)&f);
- if (fp != NULL)
- {
- ret=fp->func(argc,argv);
- }
- else if ((strcmp(argv[0],"quit") == 0) ||
- (strcmp(argv[0],"q") == 0) ||
- (strcmp(argv[0],"exit") == 0) ||
- (strcmp(argv[0],"bye") == 0))
- {
- ret= -1;
- goto end;
- }
- else
- {
- BIO_printf(bio_err,"openssl:Error: '%s' is an invalid command.\n",
- argv[0]);
- BIO_printf(bio_err, "\nStandard commands");
- i=0;
- tp=0;
- for (fp=functions; fp->name != NULL; fp++)
- {
- nl=0;
- if (((i++) % 5) == 0)
- {
- BIO_printf(bio_err,"\n");
- nl=1;
- }
- if (fp->type != tp)
- {
- tp=fp->type;
- if (!nl) BIO_printf(bio_err,"\n");
- if (tp == FUNC_TYPE_MD)
- {
- i=1;
- BIO_printf(bio_err,
- "\nMessage Digest commands (see the `dgst' command for more details)\n");
- }
- else if (tp == FUNC_TYPE_CIPHER)
- {
- i=1;
- BIO_printf(bio_err,"\nCipher commands (see the `enc' command for more details)\n");
- }
- }
- BIO_printf(bio_err,"%-15s",fp->name);
- }
- BIO_printf(bio_err,"\n\n");
- ret=0;
- }
-end:
- return(ret);
- }
-
-static LHASH *prog_init()
- {
- LHASH *ret;
- FUNCTION *f;
-
- if ((ret=lh_new(hash,cmp)) == NULL) return(NULL);
-
- for (f=functions; f->name != NULL; f++)
- lh_insert(ret,(char *)f);
- return(ret);
- }
-
-static int MS_CALLBACK cmp(a,b)
-FUNCTION *a,*b;
- {
- return(strncmp(a->name,b->name,8));
- }
-
-static unsigned long MS_CALLBACK hash(a)
-FUNCTION *a;
- {
- return(lh_strhash(a->name));
- }
-
-#undef SSLEAY
+ BIO_printf(bio_err, "FIPS mode not supported.\n");
+ return 1;
+#endif
+ }
+
+ if (!apps_startup())
+ goto end;
+
+ prog = prog_init();
+ 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;
+
+ char *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);
+ NCONF_free(config);
+ config = NULL;
+ lh_FUNCTION_free(prog);
+ OPENSSL_free(arg.argv);
+
+ 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);
+}
+
+OPTIONS exit_options[] = {
+ {NULL}
+};
+
+static void list_cipher_fn(const EVP_CIPHER *c,
+ const char *from, const char *to, void *arg)
+{
+ if (c)
+ BIO_printf(arg, "%s\n", EVP_CIPHER_name(c));
+ else {
+ if (!from)
+ from = "<undefined>";
+ if (!to)
+ 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)
+ BIO_printf(arg, "%s\n", EVP_MD_name(m));
+ else {
+ if (!from)
+ from = "<undefined>";
+ if (!to)
+ to = "<undefined>";
+ BIO_printf((BIO *)arg, "%s => %s\n", from, to);
+ }
+}
+
+/* Unified enum for help and list commands. */
+typedef enum HELPLIST_CHOICE {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_COMMANDS, OPT_DIGEST_COMMANDS,
+ OPT_DIGEST_ALGORITHMS, OPT_CIPHER_COMMANDS, OPT_CIPHER_ALGORITHMS,
+ OPT_PK_ALGORITHMS, OPT_DISABLED
+} HELPLIST_CHOICE;
+
+OPTIONS list_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"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"},
+ {"disabled", OPT_DISABLED, '-',
+ "List of disabled features"},
+ {NULL}
+};
+
+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: /* Never hit, but suppresses warning */
+ case OPT_ERR:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ return 1;
+ case OPT_HELP:
+ opt_help(list_options);
+ break;
+ case OPT_COMMANDS:
+ list_type(FT_general);
+ break;
+ case OPT_DIGEST_COMMANDS:
+ list_type(FT_md);
+ break;
+ case OPT_DIGEST_ALGORITHMS:
+ EVP_MD_do_all_sorted(list_md_fn, bio_out);
+ break;
+ case OPT_CIPHER_COMMANDS:
+ list_type(FT_cipher);
+ 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_DISABLED:
+ list_disabled();
+ break;
+ }
+ done = 1;
+ }
+
+ if (!done) {
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ return 1;
+ }
+
+ return 0;
+}
+
+OPTIONS help_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {NULL}
+};
+
+int help_main(int argc, char **argv)
+{
+ FUNCTION *fp;
+ int i, nl;
+ FUNC_TYPE tp;
+ char *prog;
+ HELPLIST_CHOICE o;
+
+ prog = opt_init(argc, argv, help_options);
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+ default:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ return 1;
+ case OPT_HELP:
+ opt_help(help_options);
+ return 0;
+ }
+ }
+ argc = opt_num_rest();
+ argv = opt_rest();
+
+ if (argc != 0) {
+ BIO_printf(bio_err, "Usage: %s\n", prog);
+ return 1;
+ }
+
+ BIO_printf(bio_err, "\nStandard commands");
+ i = 0;
+ tp = FT_none;
+ for (fp = functions; fp->name != NULL; fp++) {
+ nl = 0;
+ if (((i++) % 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, FORMAT, fp->name);
+ }
+ BIO_printf(bio_err, "\n\n");
+ return 0;
+}
+
+int exit_main(int argc, char **argv)
+{
+ return EXIT_THE_PROGRAM;
+}
+
+static void list_type(FUNC_TYPE ft)
+{
+ FUNCTION *fp;
+ int i = 0;
+
+ for (fp = functions; fp->name != NULL; fp++)
+ if (fp->type == ft) {
+ if ((i++ % COLUMNS) == 0)
+ BIO_printf(bio_out, "\n");
+ BIO_printf(bio_out, FORMAT, fp->name);
+ }
+ BIO_printf(bio_out, "\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 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 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_AES
+ BIO_puts(bio_out, "AES\n");
+#endif
+#ifdef OPENSSL_NO_BF
+ BIO_puts(bio_out, "BF\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_HMAC
+ BIO_puts(bio_out, "HMAC\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_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
+#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_SSL
+ BIO_puts(bio_out, "SSL\n");
+#endif
+#ifdef OPENSSL_NO_SSL3
+ BIO_puts(bio_out, "SSL3\n");
+#endif
+#if defined(OPENSSL_NO_TLS)
+ BIO_puts(bio_out, "TLS\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)
+{
+ LHASH_OF(FUNCTION) *ret;
+ FUNCTION *f;
+ size_t i;
+
+ /* 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);
+}