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Hakase
2019-02-12 03:52:27 +09:00
parent 225c12e45d
commit 6523a76e2e
67 changed files with 1604 additions and 968 deletions
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apps/apps.c
+32 -238
View File
@@ -54,9 +54,6 @@ typedef struct {
unsigned long mask;
} NAME_EX_TBL;
static UI_METHOD *ui_method = NULL;
static const UI_METHOD *ui_fallback_method = NULL;
static int set_table_opts(unsigned long *flags, const char *arg,
const NAME_EX_TBL * in_tbl);
static int set_multi_opts(unsigned long *flags, const char *arg,
@@ -173,179 +170,12 @@ int dump_cert_text(BIO *out, X509 *x)
return 0;
}
static int ui_open(UI *ui)
{
int (*opener)(UI *ui) = UI_method_get_opener(ui_fallback_method);
if (opener)
return opener(ui);
return 1;
}
static int ui_read(UI *ui, UI_STRING *uis)
{
int (*reader)(UI *ui, UI_STRING *uis) = NULL;
if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
&& UI_get0_user_data(ui)) {
switch (UI_get_string_type(uis)) {
case UIT_PROMPT:
case UIT_VERIFY:
{
const char *password =
((PW_CB_DATA *)UI_get0_user_data(ui))->password;
if (password && password[0] != '\0') {
UI_set_result(ui, uis, password);
return 1;
}
}
break;
case UIT_NONE:
case UIT_BOOLEAN:
case UIT_INFO:
case UIT_ERROR:
break;
}
}
reader = UI_method_get_reader(ui_fallback_method);
if (reader)
return reader(ui, uis);
return 1;
}
static int ui_write(UI *ui, UI_STRING *uis)
{
int (*writer)(UI *ui, UI_STRING *uis) = NULL;
if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
&& UI_get0_user_data(ui)) {
switch (UI_get_string_type(uis)) {
case UIT_PROMPT:
case UIT_VERIFY:
{
const char *password =
((PW_CB_DATA *)UI_get0_user_data(ui))->password;
if (password && password[0] != '\0')
return 1;
}
break;
case UIT_NONE:
case UIT_BOOLEAN:
case UIT_INFO:
case UIT_ERROR:
break;
}
}
writer = UI_method_get_writer(ui_fallback_method);
if (writer)
return writer(ui, uis);
return 1;
}
static int ui_close(UI *ui)
{
int (*closer)(UI *ui) = UI_method_get_closer(ui_fallback_method);
if (closer)
return closer(ui);
return 1;
}
int setup_ui_method(void)
{
ui_fallback_method = UI_null();
#ifndef OPENSSL_NO_UI_CONSOLE
ui_fallback_method = UI_OpenSSL();
#endif
ui_method = UI_create_method("OpenSSL application user interface");
UI_method_set_opener(ui_method, ui_open);
UI_method_set_reader(ui_method, ui_read);
UI_method_set_writer(ui_method, ui_write);
UI_method_set_closer(ui_method, ui_close);
return 0;
}
void destroy_ui_method(void)
{
if (ui_method) {
UI_destroy_method(ui_method);
ui_method = NULL;
}
}
const UI_METHOD *get_ui_method(void)
{
return ui_method;
}
int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data)
{
int res = 0;
UI *ui;
int ok = 0;
char *buff = NULL;
int ui_flags = 0;
const char *prompt_info = NULL;
char *prompt;
if ((ui = UI_new_method(ui_method)) == NULL)
return 0;
if (cb_data != NULL && cb_data->prompt_info != NULL)
prompt_info = cb_data->prompt_info;
prompt = UI_construct_prompt(ui, "pass phrase", prompt_info);
if (prompt == NULL) {
BIO_printf(bio_err, "Out of memory\n");
UI_free(ui);
return 0;
}
ui_flags |= UI_INPUT_FLAG_DEFAULT_PWD;
UI_ctrl(ui, UI_CTRL_PRINT_ERRORS, 1, 0, 0);
/* We know that there is no previous user data to return to us */
(void)UI_add_user_data(ui, cb_data);
ok = UI_add_input_string(ui, prompt, ui_flags, buf,
PW_MIN_LENGTH, bufsiz - 1);
if (ok >= 0 && verify) {
buff = app_malloc(bufsiz, "password buffer");
ok = UI_add_verify_string(ui, prompt, ui_flags, buff,
PW_MIN_LENGTH, bufsiz - 1, buf);
}
if (ok >= 0)
do {
ok = UI_process(ui);
} while (ok < 0 && UI_ctrl(ui, UI_CTRL_IS_REDOABLE, 0, 0, 0));
OPENSSL_clear_free(buff, (unsigned int)bufsiz);
if (ok >= 0)
res = strlen(buf);
if (ok == -1) {
BIO_printf(bio_err, "User interface error\n");
ERR_print_errors(bio_err);
OPENSSL_cleanse(buf, (unsigned int)bufsiz);
res = 0;
}
if (ok == -2) {
BIO_printf(bio_err, "aborted!\n");
OPENSSL_cleanse(buf, (unsigned int)bufsiz);
res = 0;
}
UI_free(ui);
OPENSSL_free(prompt);
return res;
}
int wrap_password_callback(char *buf, int bufsiz, int verify, void *userdata)
{
return password_callback(buf, bufsiz, verify, (PW_CB_DATA *)userdata);
}
static char *app_get_pass(const char *arg, int keepbio);
int app_passwd(const char *arg1, const char *arg2, char **pass1, char **pass2)
@@ -725,7 +555,9 @@ EVP_PKEY *load_key(const char *file, int format, int maybe_stdin,
} else {
#ifndef OPENSSL_NO_ENGINE
if (ENGINE_init(e)) {
pkey = ENGINE_load_private_key(e, file, ui_method, &cb_data);
pkey = ENGINE_load_private_key(e, file,
(UI_METHOD *)get_ui_method(),
&cb_data);
ENGINE_finish(e);
}
if (pkey == NULL) {
@@ -792,7 +624,8 @@ EVP_PKEY *load_pubkey(const char *file, int format, int maybe_stdin,
BIO_printf(bio_err, "no engine specified\n");
} else {
#ifndef OPENSSL_NO_ENGINE
pkey = ENGINE_load_public_key(e, file, ui_method, &cb_data);
pkey = ENGINE_load_public_key(e, file, (UI_METHOD *)get_ui_method(),
&cb_data);
if (pkey == NULL) {
BIO_printf(bio_err, "cannot load %s from engine\n", key_descrip);
ERR_print_errors(bio_err);
@@ -1295,7 +1128,8 @@ ENGINE *setup_engine(const char *engine, int debug)
if (debug) {
ENGINE_ctrl(e, ENGINE_CTRL_SET_LOGSTREAM, 0, bio_err, 0);
}
ENGINE_ctrl_cmd(e, "SET_USER_INTERFACE", 0, ui_method, 0, 1);
ENGINE_ctrl_cmd(e, "SET_USER_INTERFACE", 0, (void *)get_ui_method(),
0, 1);
if (!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
BIO_printf(bio_err, "can't use that engine\n");
ERR_print_errors(bio_err);
@@ -2321,56 +2155,10 @@ int app_access(const char* name, int flag)
#endif
}
/* app_isdir section */
#ifdef _WIN32
int app_isdir(const char *name)
{
DWORD attr;
# if defined(UNICODE) || defined(_UNICODE)
size_t i, len_0 = strlen(name) + 1;
WCHAR tempname[MAX_PATH];
if (len_0 > MAX_PATH)
return -1;
# if !defined(_WIN32_WCE) || _WIN32_WCE>=101
if (!MultiByteToWideChar(CP_ACP, 0, name, len_0, tempname, MAX_PATH))
# endif
for (i = 0; i < len_0; i++)
tempname[i] = (WCHAR)name[i];
attr = GetFileAttributes(tempname);
# else
attr = GetFileAttributes(name);
# endif
if (attr == INVALID_FILE_ATTRIBUTES)
return -1;
return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0);
return opt_isdir(name);
}
#else
# include <sys/stat.h>
# ifndef S_ISDIR
# if defined(_S_IFMT) && defined(_S_IFDIR)
# define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
# else
# define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
# endif
# endif
int app_isdir(const char *name)
{
# if defined(S_ISDIR)
struct stat st;
if (stat(name, &st) == 0)
return S_ISDIR(st.st_mode);
else
return -1;
# else
return -1;
# endif
}
#endif
/* raw_read|write section */
#if defined(__VMS)
@@ -2443,21 +2231,16 @@ int raw_write_stdout(const void *buf, int siz)
#endif
/*
* Centralized handling if input and output files with format specification
* Centralized handling of input and output files with format specification
* The format is meant to show what the input and output is supposed to be,
* and is therefore a show of intent more than anything else. However, it
* does impact behavior on some platform, such as differentiating between
* does impact behavior on some platforms, such as differentiating between
* text and binary input/output on non-Unix platforms
*/
static int istext(int format)
{
return (format & B_FORMAT_TEXT) == B_FORMAT_TEXT;
}
BIO *dup_bio_in(int format)
{
return BIO_new_fp(stdin,
BIO_NOCLOSE | (istext(format) ? BIO_FP_TEXT : 0));
BIO_NOCLOSE | (FMT_istext(format) ? BIO_FP_TEXT : 0));
}
static BIO_METHOD *prefix_method = NULL;
@@ -2465,15 +2248,15 @@ static BIO_METHOD *prefix_method = NULL;
BIO *dup_bio_out(int format)
{
BIO *b = BIO_new_fp(stdout,
BIO_NOCLOSE | (istext(format) ? BIO_FP_TEXT : 0));
BIO_NOCLOSE | (FMT_istext(format) ? BIO_FP_TEXT : 0));
void *prefix = NULL;
#ifdef OPENSSL_SYS_VMS
if (istext(format))
if (FMT_istext(format))
b = BIO_push(BIO_new(BIO_f_linebuffer()), b);
#endif
if (istext(format) && (prefix = getenv("HARNESS_OSSL_PREFIX")) != NULL) {
if (FMT_istext(format) && (prefix = getenv("HARNESS_OSSL_PREFIX")) != NULL) {
if (prefix_method == NULL)
prefix_method = apps_bf_prefix();
b = BIO_push(BIO_new(prefix_method), b);
@@ -2486,9 +2269,9 @@ BIO *dup_bio_out(int format)
BIO *dup_bio_err(int format)
{
BIO *b = BIO_new_fp(stderr,
BIO_NOCLOSE | (istext(format) ? BIO_FP_TEXT : 0));
BIO_NOCLOSE | (FMT_istext(format) ? BIO_FP_TEXT : 0));
#ifdef OPENSSL_SYS_VMS
if (istext(format))
if (FMT_istext(format))
b = BIO_push(BIO_new(BIO_f_linebuffer()), b);
#endif
return b;
@@ -2525,11 +2308,11 @@ static const char *modestr(char mode, int format)
switch (mode) {
case 'a':
return istext(format) ? "a" : "ab";
return FMT_istext(format) ? "a" : "ab";
case 'r':
return istext(format) ? "r" : "rb";
return FMT_istext(format) ? "r" : "rb";
case 'w':
return istext(format) ? "w" : "wb";
return FMT_istext(format) ? "w" : "wb";
}
/* The assert above should make sure we never reach this point */
return NULL;
@@ -2567,7 +2350,7 @@ BIO *bio_open_owner(const char *filename, int format, int private)
#ifdef O_TRUNC
mode |= O_TRUNC;
#endif
textmode = istext(format);
textmode = FMT_istext(format);
if (!textmode) {
#ifdef O_BINARY
mode |= O_BINARY;
@@ -2746,3 +2529,14 @@ void make_uppercase(char *string)
for (i = 0; string[i] != '\0'; i++)
string[i] = toupper((unsigned char)string[i]);
}
int opt_printf_stderr(const char *fmt, ...)
{
va_list ap;
int ret;
va_start(ap, fmt);
ret = BIO_vprintf(bio_err, fmt, ap);
va_end(ap);
return ret;
}
apps/apps.h
+3 -359
View File
@@ -29,6 +29,9 @@
# include <openssl/engine.h>
# include <openssl/ocsp.h>
# include <signal.h>
# include "apps_ui.h"
# include "opt.h"
# include "fmt.h"
# if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINCE)
# define openssl_fdset(a,b) FD_SET((unsigned int)a, b)
@@ -88,330 +91,6 @@ void corrupt_signature(const ASN1_STRING *signature);
int set_cert_times(X509 *x, const char *startdate, const char *enddate,
int days);
/*
* Common verification options.
*/
# define OPT_V_ENUM \
OPT_V__FIRST=2000, \
OPT_V_POLICY, OPT_V_PURPOSE, OPT_V_VERIFY_NAME, OPT_V_VERIFY_DEPTH, \
OPT_V_ATTIME, OPT_V_VERIFY_HOSTNAME, OPT_V_VERIFY_EMAIL, \
OPT_V_VERIFY_IP, OPT_V_IGNORE_CRITICAL, OPT_V_ISSUER_CHECKS, \
OPT_V_CRL_CHECK, OPT_V_CRL_CHECK_ALL, OPT_V_POLICY_CHECK, \
OPT_V_EXPLICIT_POLICY, OPT_V_INHIBIT_ANY, OPT_V_INHIBIT_MAP, \
OPT_V_X509_STRICT, OPT_V_EXTENDED_CRL, OPT_V_USE_DELTAS, \
OPT_V_POLICY_PRINT, OPT_V_CHECK_SS_SIG, OPT_V_TRUSTED_FIRST, \
OPT_V_SUITEB_128_ONLY, OPT_V_SUITEB_128, OPT_V_SUITEB_192, \
OPT_V_PARTIAL_CHAIN, OPT_V_NO_ALT_CHAINS, OPT_V_NO_CHECK_TIME, \
OPT_V_VERIFY_AUTH_LEVEL, OPT_V_ALLOW_PROXY_CERTS, \
OPT_V__LAST
# define OPT_V_OPTIONS \
{ "policy", OPT_V_POLICY, 's', "adds policy to the acceptable policy set"}, \
{ "purpose", OPT_V_PURPOSE, 's', \
"certificate chain purpose"}, \
{ "verify_name", OPT_V_VERIFY_NAME, 's', "verification policy name"}, \
{ "verify_depth", OPT_V_VERIFY_DEPTH, 'n', \
"chain depth limit" }, \
{ "auth_level", OPT_V_VERIFY_AUTH_LEVEL, 'n', \
"chain authentication security level" }, \
{ "attime", OPT_V_ATTIME, 'M', "verification epoch time" }, \
{ "verify_hostname", OPT_V_VERIFY_HOSTNAME, 's', \
"expected peer hostname" }, \
{ "verify_email", OPT_V_VERIFY_EMAIL, 's', \
"expected peer email" }, \
{ "verify_ip", OPT_V_VERIFY_IP, 's', \
"expected peer IP address" }, \
{ "ignore_critical", OPT_V_IGNORE_CRITICAL, '-', \
"permit unhandled critical extensions"}, \
{ "issuer_checks", OPT_V_ISSUER_CHECKS, '-', "(deprecated)"}, \
{ "crl_check", OPT_V_CRL_CHECK, '-', "check leaf certificate revocation" }, \
{ "crl_check_all", OPT_V_CRL_CHECK_ALL, '-', "check full chain revocation" }, \
{ "policy_check", OPT_V_POLICY_CHECK, '-', "perform rfc5280 policy checks"}, \
{ "explicit_policy", OPT_V_EXPLICIT_POLICY, '-', \
"set policy variable require-explicit-policy"}, \
{ "inhibit_any", OPT_V_INHIBIT_ANY, '-', \
"set policy variable inhibit-any-policy"}, \
{ "inhibit_map", OPT_V_INHIBIT_MAP, '-', \
"set policy variable inhibit-policy-mapping"}, \
{ "x509_strict", OPT_V_X509_STRICT, '-', \
"disable certificate compatibility work-arounds"}, \
{ "extended_crl", OPT_V_EXTENDED_CRL, '-', \
"enable extended CRL features"}, \
{ "use_deltas", OPT_V_USE_DELTAS, '-', \
"use delta CRLs"}, \
{ "policy_print", OPT_V_POLICY_PRINT, '-', \
"print policy processing diagnostics"}, \
{ "check_ss_sig", OPT_V_CHECK_SS_SIG, '-', \
"check root CA self-signatures"}, \
{ "trusted_first", OPT_V_TRUSTED_FIRST, '-', \
"search trust store first (default)" }, \
{ "suiteB_128_only", OPT_V_SUITEB_128_ONLY, '-', "Suite B 128-bit-only mode"}, \
{ "suiteB_128", OPT_V_SUITEB_128, '-', \
"Suite B 128-bit mode allowing 192-bit algorithms"}, \
{ "suiteB_192", OPT_V_SUITEB_192, '-', "Suite B 192-bit-only mode" }, \
{ "partial_chain", OPT_V_PARTIAL_CHAIN, '-', \
"accept chains anchored by intermediate trust-store CAs"}, \
{ "no_alt_chains", OPT_V_NO_ALT_CHAINS, '-', "(deprecated)" }, \
{ "no_check_time", OPT_V_NO_CHECK_TIME, '-', "ignore certificate validity time" }, \
{ "allow_proxy_certs", OPT_V_ALLOW_PROXY_CERTS, '-', "allow the use of proxy certificates" }
# define OPT_V_CASES \
OPT_V__FIRST: case OPT_V__LAST: break; \
case OPT_V_POLICY: \
case OPT_V_PURPOSE: \
case OPT_V_VERIFY_NAME: \
case OPT_V_VERIFY_DEPTH: \
case OPT_V_VERIFY_AUTH_LEVEL: \
case OPT_V_ATTIME: \
case OPT_V_VERIFY_HOSTNAME: \
case OPT_V_VERIFY_EMAIL: \
case OPT_V_VERIFY_IP: \
case OPT_V_IGNORE_CRITICAL: \
case OPT_V_ISSUER_CHECKS: \
case OPT_V_CRL_CHECK: \
case OPT_V_CRL_CHECK_ALL: \
case OPT_V_POLICY_CHECK: \
case OPT_V_EXPLICIT_POLICY: \
case OPT_V_INHIBIT_ANY: \
case OPT_V_INHIBIT_MAP: \
case OPT_V_X509_STRICT: \
case OPT_V_EXTENDED_CRL: \
case OPT_V_USE_DELTAS: \
case OPT_V_POLICY_PRINT: \
case OPT_V_CHECK_SS_SIG: \
case OPT_V_TRUSTED_FIRST: \
case OPT_V_SUITEB_128_ONLY: \
case OPT_V_SUITEB_128: \
case OPT_V_SUITEB_192: \
case OPT_V_PARTIAL_CHAIN: \
case OPT_V_NO_ALT_CHAINS: \
case OPT_V_NO_CHECK_TIME: \
case OPT_V_ALLOW_PROXY_CERTS
/*
* Common "extended validation" options.
*/
# define OPT_X_ENUM \
OPT_X__FIRST=1000, \
OPT_X_KEY, OPT_X_CERT, OPT_X_CHAIN, OPT_X_CHAIN_BUILD, \
OPT_X_CERTFORM, OPT_X_KEYFORM, \
OPT_X__LAST
# define OPT_X_OPTIONS \
{ "xkey", OPT_X_KEY, '<', "key for Extended certificates"}, \
{ "xcert", OPT_X_CERT, '<', "cert for Extended certificates"}, \
{ "xchain", OPT_X_CHAIN, '<', "chain for Extended certificates"}, \
{ "xchain_build", OPT_X_CHAIN_BUILD, '-', \
"build certificate chain for the extended certificates"}, \
{ "xcertform", OPT_X_CERTFORM, 'F', \
"format of Extended certificate (PEM or DER) PEM default " }, \
{ "xkeyform", OPT_X_KEYFORM, 'F', \
"format of Extended certificate's key (PEM or DER) PEM default"}
# define OPT_X_CASES \
OPT_X__FIRST: case OPT_X__LAST: break; \
case OPT_X_KEY: \
case OPT_X_CERT: \
case OPT_X_CHAIN: \
case OPT_X_CHAIN_BUILD: \
case OPT_X_CERTFORM: \
case OPT_X_KEYFORM
/*
* Common SSL options.
* Any changes here must be coordinated with ../ssl/ssl_conf.c
*/
# define OPT_S_ENUM \
OPT_S__FIRST=3000, \
OPT_S_NOSSL3, OPT_S_NOTLS1, OPT_S_NOTLS1_1, OPT_S_NOTLS1_2, \
OPT_S_NOTLS1_3, OPT_S_BUGS, OPT_S_NO_COMP, OPT_S_NOTICKET, \
OPT_S_SERVERPREF, OPT_S_LEGACYRENEG, OPT_S_LEGACYCONN, \
OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_ALLOW_NO_DHE_KEX, \
OPT_S_PRIORITIZE_CHACHA, \
OPT_S_STRICT, OPT_S_SIGALGS, OPT_S_CLIENTSIGALGS, OPT_S_GROUPS, \
OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, OPT_S_CIPHERSUITES, \
OPT_S_RECORD_PADDING, OPT_S_DEBUGBROKE, OPT_S_COMP, \
OPT_S_MINPROTO, OPT_S_MAXPROTO, \
OPT_S_NO_RENEGOTIATION, OPT_S_NO_MIDDLEBOX, OPT_S__LAST
# define OPT_S_OPTIONS \
{"no_ssl3", OPT_S_NOSSL3, '-',"Just disable SSLv3" }, \
{"no_tls1", OPT_S_NOTLS1, '-', "Just disable TLSv1"}, \
{"no_tls1_1", OPT_S_NOTLS1_1, '-', "Just disable TLSv1.1" }, \
{"no_tls1_2", OPT_S_NOTLS1_2, '-', "Just disable TLSv1.2"}, \
{"no_tls1_3", OPT_S_NOTLS1_3, '-', "Just disable TLSv1.3"}, \
{"bugs", OPT_S_BUGS, '-', "Turn on SSL bug compatibility"}, \
{"no_comp", OPT_S_NO_COMP, '-', "Disable SSL/TLS compression (default)" }, \
{"comp", OPT_S_COMP, '-', "Use SSL/TLS-level compression" }, \
{"no_ticket", OPT_S_NOTICKET, '-', \
"Disable use of TLS session tickets"}, \
{"serverpref", OPT_S_SERVERPREF, '-', "Use server's cipher preferences"}, \
{"legacy_renegotiation", OPT_S_LEGACYRENEG, '-', \
"Enable use of legacy renegotiation (dangerous)"}, \
{"no_renegotiation", OPT_S_NO_RENEGOTIATION, '-', \
"Disable all renegotiation."}, \
{"legacy_server_connect", OPT_S_LEGACYCONN, '-', \
"Allow initial connection to servers that don't support RI"}, \
{"no_resumption_on_reneg", OPT_S_ONRESUMP, '-', \
"Disallow session resumption on renegotiation"}, \
{"no_legacy_server_connect", OPT_S_NOLEGACYCONN, '-', \
"Disallow initial connection to servers that don't support RI"}, \
{"allow_no_dhe_kex", OPT_S_ALLOW_NO_DHE_KEX, '-', \
"In TLSv1.3 allow non-(ec)dhe based key exchange on resumption"}, \
{"prioritize_chacha", OPT_S_PRIORITIZE_CHACHA, '-', \
"Prioritize ChaCha ciphers when preferred by clients"}, \
{"strict", OPT_S_STRICT, '-', \
"Enforce strict certificate checks as per TLS standard"}, \
{"sigalgs", OPT_S_SIGALGS, 's', \
"Signature algorithms to support (colon-separated list)" }, \
{"client_sigalgs", OPT_S_CLIENTSIGALGS, 's', \
"Signature algorithms to support for client certificate" \
" authentication (colon-separated list)" }, \
{"groups", OPT_S_GROUPS, 's', \
"Groups to advertise (colon-separated list)" }, \
{"curves", OPT_S_CURVES, 's', \
"Groups to advertise (colon-separated list)" }, \
{"named_curve", OPT_S_NAMEDCURVE, 's', \
"Elliptic curve used for ECDHE (server-side only)" }, \
{"cipher", OPT_S_CIPHER, 's', "Specify TLSv1.2 and below cipher list to be used"}, \
{"ciphersuites", OPT_S_CIPHERSUITES, 's', "Specify TLSv1.3 ciphersuites to be used"}, \
{"min_protocol", OPT_S_MINPROTO, 's', "Specify the minimum protocol version to be used"}, \
{"max_protocol", OPT_S_MAXPROTO, 's', "Specify the maximum protocol version to be used"}, \
{"record_padding", OPT_S_RECORD_PADDING, 's', \
"Block size to pad TLS 1.3 records to."}, \
{"debug_broken_protocol", OPT_S_DEBUGBROKE, '-', \
"Perform all sorts of protocol violations for testing purposes"}, \
{"no_middlebox", OPT_S_NO_MIDDLEBOX, '-', \
"Disable TLSv1.3 middlebox compat mode" }
# define OPT_S_CASES \
OPT_S__FIRST: case OPT_S__LAST: break; \
case OPT_S_NOSSL3: \
case OPT_S_NOTLS1: \
case OPT_S_NOTLS1_1: \
case OPT_S_NOTLS1_2: \
case OPT_S_NOTLS1_3: \
case OPT_S_BUGS: \
case OPT_S_NO_COMP: \
case OPT_S_COMP: \
case OPT_S_NOTICKET: \
case OPT_S_SERVERPREF: \
case OPT_S_LEGACYRENEG: \
case OPT_S_LEGACYCONN: \
case OPT_S_ONRESUMP: \
case OPT_S_NOLEGACYCONN: \
case OPT_S_ALLOW_NO_DHE_KEX: \
case OPT_S_PRIORITIZE_CHACHA: \
case OPT_S_STRICT: \
case OPT_S_SIGALGS: \
case OPT_S_CLIENTSIGALGS: \
case OPT_S_GROUPS: \
case OPT_S_CURVES: \
case OPT_S_NAMEDCURVE: \
case OPT_S_CIPHER: \
case OPT_S_CIPHERSUITES: \
case OPT_S_RECORD_PADDING: \
case OPT_S_NO_RENEGOTIATION: \
case OPT_S_MINPROTO: \
case OPT_S_MAXPROTO: \
case OPT_S_DEBUGBROKE: \
case OPT_S_NO_MIDDLEBOX
#define IS_NO_PROT_FLAG(o) \
(o == OPT_S_NOSSL3 || o == OPT_S_NOTLS1 || o == OPT_S_NOTLS1_1 \
|| o == OPT_S_NOTLS1_2 || o == OPT_S_NOTLS1_3)
/*
* Random state options.
*/
# define OPT_R_ENUM \
OPT_R__FIRST=1500, OPT_R_RAND, OPT_R_WRITERAND, OPT_R__LAST
# define OPT_R_OPTIONS \
{"rand", OPT_R_RAND, 's', "Load the file(s) into the random number generator"}, \
{"writerand", OPT_R_WRITERAND, '>', "Write random data to the specified file"}
# define OPT_R_CASES \
OPT_R__FIRST: case OPT_R__LAST: break; \
case OPT_R_RAND: case OPT_R_WRITERAND
/*
* Option parsing.
*/
extern const char OPT_HELP_STR[];
extern const char OPT_MORE_STR[];
typedef struct options_st {
const char *name;
int retval;
/*
* value type: - no value (also the value zero), n number, p positive
* number, u unsigned, l long, s string, < input file, > output file,
* f any format, F der/pem format, E der/pem/engine format identifier.
* l, n and u include zero; p does not.
*/
int valtype;
const char *helpstr;
} OPTIONS;
/*
* A string/int pairing; widely use for option value lookup, hence the
* name OPT_PAIR. But that name is misleading in s_cb.c, so we also use
* the "generic" name STRINT_PAIR.
*/
typedef struct string_int_pair_st {
const char *name;
int retval;
} OPT_PAIR, STRINT_PAIR;
/* Flags to pass into opt_format; see FORMAT_xxx, below. */
# define OPT_FMT_PEMDER (1L << 1)
# define OPT_FMT_PKCS12 (1L << 2)
# define OPT_FMT_SMIME (1L << 3)
# define OPT_FMT_ENGINE (1L << 4)
# define OPT_FMT_MSBLOB (1L << 5)
/* (1L << 6) was OPT_FMT_NETSCAPE, but wasn't used */
# define OPT_FMT_NSS (1L << 7)
# define OPT_FMT_TEXT (1L << 8)
# define OPT_FMT_HTTP (1L << 9)
# define OPT_FMT_PVK (1L << 10)
# define OPT_FMT_PDE (OPT_FMT_PEMDER | OPT_FMT_ENGINE)
# define OPT_FMT_PDS (OPT_FMT_PEMDER | OPT_FMT_SMIME)
# define OPT_FMT_ANY ( \
OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \
OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NSS | \
OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK)
char *opt_progname(const char *argv0);
char *opt_getprog(void);
char *opt_init(int ac, char **av, const OPTIONS * o);
int opt_next(void);
int opt_format(const char *s, unsigned long flags, int *result);
int opt_int(const char *arg, int *result);
int opt_ulong(const char *arg, unsigned long *result);
int opt_long(const char *arg, long *result);
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
defined(INTMAX_MAX) && defined(UINTMAX_MAX)
int opt_imax(const char *arg, intmax_t *result);
int opt_umax(const char *arg, uintmax_t *result);
#else
# define opt_imax opt_long
# define opt_umax opt_ulong
# define intmax_t long
# define uintmax_t unsigned long
#endif
int opt_pair(const char *arg, const OPT_PAIR * pairs, int *result);
int opt_cipher(const char *name, const EVP_CIPHER **cipherp);
int opt_md(const char *name, const EVP_MD **mdp);
char *opt_arg(void);
char *opt_flag(void);
char *opt_unknown(void);
char **opt_rest(void);
int opt_num_rest(void);
int opt_verify(int i, X509_VERIFY_PARAM *vpm);
int opt_rand(int i);
void opt_help(const OPTIONS * list);
int opt_format_error(const char *s, unsigned long flags);
typedef struct args_st {
int size;
int argc;
@@ -430,20 +109,8 @@ char **copy_argv(int *argc, char *argv[]);
*/
void win32_utf8argv(int *argc, char **argv[]);
# define PW_MIN_LENGTH 4
typedef struct pw_cb_data {
const void *password;
const char *prompt_info;
} PW_CB_DATA;
/* We need both wrap and the "real" function because libcrypto uses both. */
int wrap_password_callback(char *buf, int bufsiz, int verify, void *cb_data);
int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
int setup_ui_method(void);
void destroy_ui_method(void);
const UI_METHOD *get_ui_method(void);
int chopup_args(ARGS *arg, char *buf);
# ifdef HEADER_X509_H
@@ -573,29 +240,6 @@ void print_cert_checks(BIO *bio, X509 *x,
void store_setup_crl_download(X509_STORE *st);
/* See OPT_FMT_xxx, above. */
/* On some platforms, it's important to distinguish between text and binary
* files. On some, there might even be specific file formats for different
* contents. The FORMAT_xxx macros are meant to express an intent with the
* file being read or created.
*/
# define B_FORMAT_TEXT 0x8000
# define FORMAT_UNDEF 0
# define FORMAT_TEXT (1 | B_FORMAT_TEXT) /* Generic text */
# define FORMAT_BINARY 2 /* Generic binary */
# define FORMAT_BASE64 (3 | B_FORMAT_TEXT) /* Base64 */
# define FORMAT_ASN1 4 /* ASN.1/DER */
# define FORMAT_PEM (5 | B_FORMAT_TEXT)
# define FORMAT_PKCS12 6
# define FORMAT_SMIME (7 | B_FORMAT_TEXT)
# define FORMAT_ENGINE 8 /* Not really a file format */
# define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */
# define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
# define FORMAT_MSBLOB 11 /* MS Key blob format */
# define FORMAT_PVK 12 /* MS PVK file format */
# define FORMAT_HTTP 13 /* Download using HTTP */
# define FORMAT_NSS 14 /* NSS keylog format */
# define EXT_COPY_NONE 0
# define EXT_COPY_ADD 1
# define EXT_COPY_ALL 2
apps/apps_ui.c
+197
View File
@@ -0,0 +1,197 @@
/*
* Copyright 1995-2018 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 <string.h>
#include <openssl/err.h>
#include <openssl/ui.h>
#include "apps_ui.h"
static UI_METHOD *ui_method = NULL;
static const UI_METHOD *ui_fallback_method = NULL;
static int ui_open(UI *ui)
{
int (*opener)(UI *ui) = UI_method_get_opener(ui_fallback_method);
if (opener)
return opener(ui);
return 1;
}
static int ui_read(UI *ui, UI_STRING *uis)
{
int (*reader)(UI *ui, UI_STRING *uis) = NULL;
if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
&& UI_get0_user_data(ui)) {
switch (UI_get_string_type(uis)) {
case UIT_PROMPT:
case UIT_VERIFY:
{
const char *password =
((PW_CB_DATA *)UI_get0_user_data(ui))->password;
if (password && password[0] != '\0') {
UI_set_result(ui, uis, password);
return 1;
}
}
break;
case UIT_NONE:
case UIT_BOOLEAN:
case UIT_INFO:
case UIT_ERROR:
break;
}
}
reader = UI_method_get_reader(ui_fallback_method);
if (reader)
return reader(ui, uis);
return 1;
}
static int ui_write(UI *ui, UI_STRING *uis)
{
int (*writer)(UI *ui, UI_STRING *uis) = NULL;
if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
&& UI_get0_user_data(ui)) {
switch (UI_get_string_type(uis)) {
case UIT_PROMPT:
case UIT_VERIFY:
{
const char *password =
((PW_CB_DATA *)UI_get0_user_data(ui))->password;
if (password && password[0] != '\0')
return 1;
}
break;
case UIT_NONE:
case UIT_BOOLEAN:
case UIT_INFO:
case UIT_ERROR:
break;
}
}
writer = UI_method_get_writer(ui_fallback_method);
if (writer)
return writer(ui, uis);
return 1;
}
static int ui_close(UI *ui)
{
int (*closer)(UI *ui) = UI_method_get_closer(ui_fallback_method);
if (closer)
return closer(ui);
return 1;
}
int setup_ui_method(void)
{
ui_fallback_method = UI_null();
#ifndef OPENSSL_NO_UI_CONSOLE
ui_fallback_method = UI_OpenSSL();
#endif
ui_method = UI_create_method("OpenSSL application user interface");
UI_method_set_opener(ui_method, ui_open);
UI_method_set_reader(ui_method, ui_read);
UI_method_set_writer(ui_method, ui_write);
UI_method_set_closer(ui_method, ui_close);
return 0;
}
void destroy_ui_method(void)
{
if (ui_method) {
UI_destroy_method(ui_method);
ui_method = NULL;
}
}
const UI_METHOD *get_ui_method(void)
{
return ui_method;
}
static void *ui_malloc(int sz, const char *what)
{
void *vp = OPENSSL_malloc(sz);
if (vp == NULL) {
BIO_printf(bio_err, "Could not allocate %d bytes for %s\n", sz, what);
ERR_print_errors(bio_err);
exit(1);
}
return vp;
}
int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data)
{
int res = 0;
UI *ui;
int ok = 0;
char *buff = NULL;
int ui_flags = 0;
const char *prompt_info = NULL;
char *prompt;
if ((ui = UI_new_method(ui_method)) == NULL)
return 0;
if (cb_data != NULL && cb_data->prompt_info != NULL)
prompt_info = cb_data->prompt_info;
prompt = UI_construct_prompt(ui, "pass phrase", prompt_info);
if (prompt == NULL) {
BIO_printf(bio_err, "Out of memory\n");
UI_free(ui);
return 0;
}
ui_flags |= UI_INPUT_FLAG_DEFAULT_PWD;
UI_ctrl(ui, UI_CTRL_PRINT_ERRORS, 1, 0, 0);
/* We know that there is no previous user data to return to us */
(void)UI_add_user_data(ui, cb_data);
ok = UI_add_input_string(ui, prompt, ui_flags, buf,
PW_MIN_LENGTH, bufsiz - 1);
if (ok >= 0 && verify) {
buff = ui_malloc(bufsiz, "password buffer");
ok = UI_add_verify_string(ui, prompt, ui_flags, buff,
PW_MIN_LENGTH, bufsiz - 1, buf);
}
if (ok >= 0)
do {
ok = UI_process(ui);
} while (ok < 0 && UI_ctrl(ui, UI_CTRL_IS_REDOABLE, 0, 0, 0));
OPENSSL_clear_free(buff, (unsigned int)bufsiz);
if (ok >= 0)
res = strlen(buf);
if (ok == -1) {
BIO_printf(bio_err, "User interface error\n");
ERR_print_errors(bio_err);
OPENSSL_cleanse(buf, (unsigned int)bufsiz);
res = 0;
}
if (ok == -2) {
BIO_printf(bio_err, "aborted!\n");
OPENSSL_cleanse(buf, (unsigned int)bufsiz);
res = 0;
}
UI_free(ui);
OPENSSL_free(prompt);
return res;
}
apps/apps_ui.h
+28
View File
@@ -0,0 +1,28 @@
/*
* Copyright 2018 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
*/
#ifndef HEADER_APPS_UI_H
# define HEADER_APPS_UI_H
# define PW_MIN_LENGTH 4
typedef struct pw_cb_data {
const void *password;
const char *prompt_info;
} PW_CB_DATA;
int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
int setup_ui_method(void);
void destroy_ui_method(void);
const UI_METHOD *get_ui_method(void);
extern BIO *bio_err;
#endif
apps/build.info
+2 -1
View File
@@ -7,7 +7,8 @@
s_client.c s_server.c s_time.c sess_id.c smime.c speed.c spkac.c
srp.c ts.c verify.c version.c x509.c rehash.c storeutl.c);
our @apps_lib_src =
( qw(apps.c opt.c s_cb.c s_socket.c app_rand.c bf_prefix.c),
( qw(apps.c apps_ui.c opt.c fmt.c s_cb.c s_socket.c app_rand.c
bf_prefix.c),
split(/\s+/, $target{apps_aux_src}) );
our @apps_init_src = split(/\s+/, $target{apps_init_src});
"" -}
apps/fmt.c
+15
View File
@@ -0,0 +1,15 @@
/*
* Copyright 2018 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 "fmt.h"
int FMT_istext(int format)
{
return (format & B_FORMAT_TEXT) == B_FORMAT_TEXT;
}
apps/fmt.h
+44
View File
@@ -0,0 +1,44 @@
/*
* Copyright 2018 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
*/
/*
* Options are shared by apps (see apps.h) and the test system
* (see test/testutil.h').
* In order to remove the dependency between apps and options, the following
* shared fields have been moved into this file.
*/
#ifndef HEADER_FMT_H
#define HEADER_FMT_H
/* On some platforms, it's important to distinguish between text and binary
* files. On some, there might even be specific file formats for different
* contents. The FORMAT_xxx macros are meant to express an intent with the
* file being read or created.
*/
# define B_FORMAT_TEXT 0x8000
# define FORMAT_UNDEF 0
# define FORMAT_TEXT (1 | B_FORMAT_TEXT) /* Generic text */
# define FORMAT_BINARY 2 /* Generic binary */
# define FORMAT_BASE64 (3 | B_FORMAT_TEXT) /* Base64 */
# define FORMAT_ASN1 4 /* ASN.1/DER */
# define FORMAT_PEM (5 | B_FORMAT_TEXT)
# define FORMAT_PKCS12 6
# define FORMAT_SMIME (7 | B_FORMAT_TEXT)
# define FORMAT_ENGINE 8 /* Not really a file format */
# define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */
# define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
# define FORMAT_MSBLOB 11 /* MS Key blob format */
# define FORMAT_PVK 12 /* MS PVK file format */
# define FORMAT_HTTP 13 /* Download using HTTP */
# define FORMAT_NSS 14 /* NSS keylog format */
int FMT_istext(int format);
#endif /* HEADER_FMT_H_ */
apps/ocsp.c
+15 -1
View File
@@ -36,7 +36,21 @@ NON_EMPTY_TRANSLATION_UNIT
# include <openssl/x509v3.h>
# include <openssl/rand.h>
# if defined(OPENSSL_SYS_UNIX) && !defined(OPENSSL_NO_SOCK) \
#ifndef HAVE_FORK
# if defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_WINDOWS)
# define HAVE_FORK 0
# else
# define HAVE_FORK 1
# endif
#endif
#if HAVE_FORK
# undef NO_FORK
#else
# define NO_FORK
#endif
# if !defined(NO_FORK) && !defined(OPENSSL_NO_SOCK) \
&& !defined(OPENSSL_NO_POSIX_IO)
# define OCSP_DAEMON
# include <sys/types.h>
apps/opt.c
+123 -67
View File
@@ -6,7 +6,13 @@
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "apps.h"
/*
* This file is also used by the test suite. Do not #include "apps.h".
*/
#include "opt.h"
#include "fmt.h"
#include "internal/nelem.h"
#include <string.h>
#if !defined(OPENSSL_SYS_MSDOS)
# include OPENSSL_UNISTD
@@ -116,7 +122,7 @@ char *opt_init(int ac, char **av, const OPTIONS *o)
/* Store state. */
argc = ac;
argv = av;
opt_index = 1;
opt_begin();
opts = o;
opt_progname(av[0]);
unknown = NULL;
@@ -133,15 +139,15 @@ char *opt_init(int ac, char **av, const OPTIONS *o)
i = o->valtype;
/* Make sure options are legit. */
assert(o->name[0] != '-');
assert(o->retval > 0);
OPENSSL_assert(o->name[0] != '-');
OPENSSL_assert(o->retval > 0);
switch (i) {
case 0: case '-': case '/': case '<': case '>': case 'E': case 'F':
case 'M': case 'U': case 'f': case 'l': case 'n': case 'p': case 's':
case 'u': case 'c':
break;
default:
assert(0);
OPENSSL_assert(0);
}
/* Make sure there are no duplicates. */
@@ -150,13 +156,13 @@ char *opt_init(int ac, char **av, const OPTIONS *o)
* Some compilers inline strcmp and the assert string is too long.
*/
duplicated = strcmp(o->name, next->name) == 0;
assert(!duplicated);
OPENSSL_assert(!duplicated);
}
#endif
if (o->name[0] == '\0') {
assert(unknown == NULL);
OPENSSL_assert(unknown == NULL);
unknown = o;
assert(unknown->valtype == 0 || unknown->valtype == '-');
OPENSSL_assert(unknown->valtype == 0 || unknown->valtype == '-');
}
}
return prog;
@@ -181,14 +187,14 @@ int opt_format_error(const char *s, unsigned long flags)
OPT_PAIR *ap;
if (flags == OPT_FMT_PEMDER) {
BIO_printf(bio_err, "%s: Bad format \"%s\"; must be pem or der\n",
prog, s);
opt_printf_stderr("%s: Bad format \"%s\"; must be pem or der\n",
prog, s);
} else {
BIO_printf(bio_err, "%s: Bad format \"%s\"; must be one of:\n",
prog, s);
opt_printf_stderr("%s: Bad format \"%s\"; must be one of:\n",
prog, s);
for (ap = formats; ap->name; ap++)
if (flags & ap->retval)
BIO_printf(bio_err, " %s\n", ap->name);
opt_printf_stderr(" %s\n", ap->name);
}
return 0;
}
@@ -277,7 +283,7 @@ int opt_cipher(const char *name, const EVP_CIPHER **cipherp)
*cipherp = EVP_get_cipherbyname(name);
if (*cipherp != NULL)
return 1;
BIO_printf(bio_err, "%s: Unrecognized flag %s\n", prog, name);
opt_printf_stderr("%s: Unrecognized flag %s\n", prog, name);
return 0;
}
@@ -289,7 +295,7 @@ int opt_md(const char *name, const EVP_MD **mdp)
*mdp = EVP_get_digestbyname(name);
if (*mdp != NULL)
return 1;
BIO_printf(bio_err, "%s: Unrecognized flag %s\n", prog, name);
opt_printf_stderr("%s: Unrecognized flag %s\n", prog, name);
return 0;
}
@@ -303,9 +309,9 @@ int opt_pair(const char *name, const OPT_PAIR* pairs, int *result)
*result = pp->retval;
return 1;
}
BIO_printf(bio_err, "%s: Value must be one of:\n", prog);
opt_printf_stderr("%s: Value must be one of:\n", prog);
for (pp = pairs; pp->name; pp++)
BIO_printf(bio_err, "\t%s\n", pp->name);
opt_printf_stderr("\t%s\n", pp->name);
return 0;
}
@@ -318,8 +324,8 @@ int opt_int(const char *value, int *result)
return 0;
*result = (int)l;
if (*result != l) {
BIO_printf(bio_err, "%s: Value \"%s\" outside integer range\n",
prog, value);
opt_printf_stderr("%s: Value \"%s\" outside integer range\n",
prog, value);
return 0;
}
return 1;
@@ -339,13 +345,12 @@ static void opt_number_error(const char *v)
for (i = 0; i < OSSL_NELEM(b); i++) {
if (strncmp(v, b[i].prefix, strlen(b[i].prefix)) == 0) {
BIO_printf(bio_err,
"%s: Can't parse \"%s\" as %s number\n",
prog, v, b[i].name);
opt_printf_stderr("%s: Can't parse \"%s\" as %s number\n",
prog, v, b[i].name);
return;
}
}
BIO_printf(bio_err, "%s: Can't parse \"%s\" as a number\n", prog, v);
opt_printf_stderr("%s: Can't parse \"%s\" as a number\n", prog, v);
return;
}
@@ -458,9 +463,9 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
X509_PURPOSE *xptmp;
const X509_VERIFY_PARAM *vtmp;
assert(vpm != NULL);
assert(opt > OPT_V__FIRST);
assert(opt < OPT_V__LAST);
OPENSSL_assert(vpm != NULL);
OPENSSL_assert(opt > OPT_V__FIRST);
OPENSSL_assert(opt < OPT_V__LAST);
switch ((enum range)opt) {
case OPT_V__FIRST:
@@ -469,7 +474,7 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
case OPT_V_POLICY:
otmp = OBJ_txt2obj(opt_arg(), 0);
if (otmp == NULL) {
BIO_printf(bio_err, "%s: Invalid Policy %s\n", prog, opt_arg());
opt_printf_stderr("%s: Invalid Policy %s\n", prog, opt_arg());
return 0;
}
X509_VERIFY_PARAM_add0_policy(vpm, otmp);
@@ -478,7 +483,7 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
/* purpose name -> purpose index */
i = X509_PURPOSE_get_by_sname(opt_arg());
if (i < 0) {
BIO_printf(bio_err, "%s: Invalid purpose %s\n", prog, opt_arg());
opt_printf_stderr("%s: Invalid purpose %s\n", prog, opt_arg());
return 0;
}
@@ -489,17 +494,16 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
i = X509_PURPOSE_get_id(xptmp);
if (!X509_VERIFY_PARAM_set_purpose(vpm, i)) {
BIO_printf(bio_err,
"%s: Internal error setting purpose %s\n",
prog, opt_arg());
opt_printf_stderr("%s: Internal error setting purpose %s\n",
prog, opt_arg());
return 0;
}
break;
case OPT_V_VERIFY_NAME:
vtmp = X509_VERIFY_PARAM_lookup(opt_arg());
if (vtmp == NULL) {
BIO_printf(bio_err, "%s: Invalid verify name %s\n",
prog, opt_arg());
opt_printf_stderr("%s: Invalid verify name %s\n",
prog, opt_arg());
return 0;
}
X509_VERIFY_PARAM_set1(vpm, vtmp);
@@ -518,8 +522,8 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
if (!opt_imax(opt_arg(), &t))
return 0;
if (t != (time_t)t) {
BIO_printf(bio_err, "%s: epoch time out of range %s\n",
prog, opt_arg());
opt_printf_stderr("%s: epoch time out of range %s\n",
prog, opt_arg());
return 0;
}
X509_VERIFY_PARAM_set_time(vpm, (time_t)t);
@@ -606,6 +610,13 @@ int opt_verify(int opt, X509_VERIFY_PARAM *vpm)
}
void opt_begin(void)
{
opt_index = 1;
arg = NULL;
flag = NULL;
}
/*
* Parse the next flag (and value if specified), return 0 if done, -1 on
* error, otherwise the flag's retval.
@@ -651,8 +662,8 @@ int opt_next(void)
/* If it doesn't take a value, make sure none was given. */
if (o->valtype == 0 || o->valtype == '-') {
if (arg) {
BIO_printf(bio_err,
"%s: Option -%s does not take a value\n", prog, p);
opt_printf_stderr("%s: Option -%s does not take a value\n",
prog, p);
return -1;
}
return o->retval;
@@ -661,8 +672,8 @@ int opt_next(void)
/* Want a value; get the next param if =foo not used. */
if (arg == NULL) {
if (argv[opt_index] == NULL) {
BIO_printf(bio_err,
"%s: Option -%s needs a value\n", prog, o->name);
opt_printf_stderr("%s: Option -%s needs a value\n",
prog, o->name);
return -1;
}
arg = argv[opt_index++];
@@ -675,9 +686,9 @@ int opt_next(void)
/* Just a string. */
break;
case '/':
if (app_isdir(arg) > 0)
if (opt_isdir(arg) > 0)
break;
BIO_printf(bio_err, "%s: Not a directory: %s\n", prog, arg);
opt_printf_stderr("%s: Not a directory: %s\n", prog, arg);
return -1;
case '<':
/* Input file. */
@@ -689,41 +700,36 @@ int opt_next(void)
case 'n':
if (!opt_int(arg, &ival)
|| (o->valtype == 'p' && ival <= 0)) {
BIO_printf(bio_err,
"%s: Non-positive number \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Non-positive number \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
break;
case 'M':
if (!opt_imax(arg, &imval)) {
BIO_printf(bio_err,
"%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
break;
case 'U':
if (!opt_umax(arg, &umval)) {
BIO_printf(bio_err,
"%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
break;
case 'l':
if (!opt_long(arg, &lval)) {
BIO_printf(bio_err,
"%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
break;
case 'u':
if (!opt_ulong(arg, &ulval)) {
BIO_printf(bio_err,
"%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Invalid number \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
break;
@@ -737,9 +743,8 @@ int opt_next(void)
o->valtype == 'F' ? OPT_FMT_PEMDER
: OPT_FMT_ANY, &ival))
break;
BIO_printf(bio_err,
"%s: Invalid format \"%s\" for -%s\n",
prog, arg, o->name);
opt_printf_stderr("%s: Invalid format \"%s\" for -%s\n",
prog, arg, o->name);
return -1;
}
@@ -750,7 +755,7 @@ int opt_next(void)
dunno = p;
return unknown->retval;
}
BIO_printf(bio_err, "%s: Option unknown option -%s\n", prog, p);
opt_printf_stderr("%s: Option unknown option -%s\n", prog, p);
return -1;
}
@@ -848,18 +853,17 @@ void opt_help(const OPTIONS *list)
i += 1 + strlen(valtype2param(o));
if (i < MAX_OPT_HELP_WIDTH && i > width)
width = i;
assert(i < (int)sizeof(start));
OPENSSL_assert(i < (int)sizeof(start));
}
if (standard_prolog)
BIO_printf(bio_err, "Usage: %s [options]\nValid options are:\n",
prog);
opt_printf_stderr("Usage: %s [options]\nValid options are:\n", prog);
/* Now let's print. */
for (o = list; o->name; o++) {
help = o->helpstr ? o->helpstr : "(No additional info)";
if (o->name == OPT_HELP_STR) {
BIO_printf(bio_err, help, prog);
opt_printf_stderr(help, prog);
continue;
}
@@ -870,7 +874,7 @@ void opt_help(const OPTIONS *list)
if (o->name == OPT_MORE_STR) {
/* Continuation of previous line; pad and print. */
start[width] = '\0';
BIO_printf(bio_err, "%s %s\n", start, help);
opt_printf_stderr("%s %s\n", start, help);
continue;
}
@@ -889,10 +893,62 @@ void opt_help(const OPTIONS *list)
*p = ' ';
if ((int)(p - start) >= MAX_OPT_HELP_WIDTH) {
*p = '\0';
BIO_printf(bio_err, "%s\n", start);
opt_printf_stderr("%s\n", start);
memset(start, ' ', sizeof(start));
}
start[width] = '\0';
BIO_printf(bio_err, "%s %s\n", start, help);
opt_printf_stderr("%s %s\n", start, help);
}
}
/* opt_isdir section */
#ifdef _WIN32
# include <windows.h>
int opt_isdir(const char *name)
{
DWORD attr;
# if defined(UNICODE) || defined(_UNICODE)
size_t i, len_0 = strlen(name) + 1;
WCHAR tempname[MAX_PATH];
if (len_0 > MAX_PATH)
return -1;
# if !defined(_WIN32_WCE) || _WIN32_WCE>=101
if (!MultiByteToWideChar(CP_ACP, 0, name, len_0, tempname, MAX_PATH))
# endif
for (i = 0; i < len_0; i++)
tempname[i] = (WCHAR)name[i];
attr = GetFileAttributes(tempname);
# else
attr = GetFileAttributes(name);
# endif
if (attr == INVALID_FILE_ATTRIBUTES)
return -1;
return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0);
}
#else
# include <sys/stat.h>
# ifndef S_ISDIR
# if defined(_S_IFMT) && defined(_S_IFDIR)
# define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
# else
# define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
# endif
# endif
int opt_isdir(const char *name)
{
# if defined(S_ISDIR)
struct stat st;
if (stat(name, &st) == 0)
return S_ISDIR(st.st_mode);
else
return -1;
# else
return -1;
# endif
}
#endif
apps/opt.h
+344
View File
@@ -0,0 +1,344 @@
/*
* Copyright 2018 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
*/
#ifndef HEADER_OPT_H
#define HEADER_OPT_H
#include <sys/types.h>
#include <openssl/e_os2.h>
#include <openssl/ossl_typ.h>
#include <stdarg.h>
/*
* Common verification options.
*/
# define OPT_V_ENUM \
OPT_V__FIRST=2000, \
OPT_V_POLICY, OPT_V_PURPOSE, OPT_V_VERIFY_NAME, OPT_V_VERIFY_DEPTH, \
OPT_V_ATTIME, OPT_V_VERIFY_HOSTNAME, OPT_V_VERIFY_EMAIL, \
OPT_V_VERIFY_IP, OPT_V_IGNORE_CRITICAL, OPT_V_ISSUER_CHECKS, \
OPT_V_CRL_CHECK, OPT_V_CRL_CHECK_ALL, OPT_V_POLICY_CHECK, \
OPT_V_EXPLICIT_POLICY, OPT_V_INHIBIT_ANY, OPT_V_INHIBIT_MAP, \
OPT_V_X509_STRICT, OPT_V_EXTENDED_CRL, OPT_V_USE_DELTAS, \
OPT_V_POLICY_PRINT, OPT_V_CHECK_SS_SIG, OPT_V_TRUSTED_FIRST, \
OPT_V_SUITEB_128_ONLY, OPT_V_SUITEB_128, OPT_V_SUITEB_192, \
OPT_V_PARTIAL_CHAIN, OPT_V_NO_ALT_CHAINS, OPT_V_NO_CHECK_TIME, \
OPT_V_VERIFY_AUTH_LEVEL, OPT_V_ALLOW_PROXY_CERTS, \
OPT_V__LAST
# define OPT_V_OPTIONS \
{ "policy", OPT_V_POLICY, 's', "adds policy to the acceptable policy set"}, \
{ "purpose", OPT_V_PURPOSE, 's', \
"certificate chain purpose"}, \
{ "verify_name", OPT_V_VERIFY_NAME, 's', "verification policy name"}, \
{ "verify_depth", OPT_V_VERIFY_DEPTH, 'n', \
"chain depth limit" }, \
{ "auth_level", OPT_V_VERIFY_AUTH_LEVEL, 'n', \
"chain authentication security level" }, \
{ "attime", OPT_V_ATTIME, 'M', "verification epoch time" }, \
{ "verify_hostname", OPT_V_VERIFY_HOSTNAME, 's', \
"expected peer hostname" }, \
{ "verify_email", OPT_V_VERIFY_EMAIL, 's', \
"expected peer email" }, \
{ "verify_ip", OPT_V_VERIFY_IP, 's', \
"expected peer IP address" }, \
{ "ignore_critical", OPT_V_IGNORE_CRITICAL, '-', \
"permit unhandled critical extensions"}, \
{ "issuer_checks", OPT_V_ISSUER_CHECKS, '-', "(deprecated)"}, \
{ "crl_check", OPT_V_CRL_CHECK, '-', "check leaf certificate revocation" }, \
{ "crl_check_all", OPT_V_CRL_CHECK_ALL, '-', "check full chain revocation" }, \
{ "policy_check", OPT_V_POLICY_CHECK, '-', "perform rfc5280 policy checks"}, \
{ "explicit_policy", OPT_V_EXPLICIT_POLICY, '-', \
"set policy variable require-explicit-policy"}, \
{ "inhibit_any", OPT_V_INHIBIT_ANY, '-', \
"set policy variable inhibit-any-policy"}, \
{ "inhibit_map", OPT_V_INHIBIT_MAP, '-', \
"set policy variable inhibit-policy-mapping"}, \
{ "x509_strict", OPT_V_X509_STRICT, '-', \
"disable certificate compatibility work-arounds"}, \
{ "extended_crl", OPT_V_EXTENDED_CRL, '-', \
"enable extended CRL features"}, \
{ "use_deltas", OPT_V_USE_DELTAS, '-', \
"use delta CRLs"}, \
{ "policy_print", OPT_V_POLICY_PRINT, '-', \
"print policy processing diagnostics"}, \
{ "check_ss_sig", OPT_V_CHECK_SS_SIG, '-', \
"check root CA self-signatures"}, \
{ "trusted_first", OPT_V_TRUSTED_FIRST, '-', \
"search trust store first (default)" }, \
{ "suiteB_128_only", OPT_V_SUITEB_128_ONLY, '-', "Suite B 128-bit-only mode"}, \
{ "suiteB_128", OPT_V_SUITEB_128, '-', \
"Suite B 128-bit mode allowing 192-bit algorithms"}, \
{ "suiteB_192", OPT_V_SUITEB_192, '-', "Suite B 192-bit-only mode" }, \
{ "partial_chain", OPT_V_PARTIAL_CHAIN, '-', \
"accept chains anchored by intermediate trust-store CAs"}, \
{ "no_alt_chains", OPT_V_NO_ALT_CHAINS, '-', "(deprecated)" }, \
{ "no_check_time", OPT_V_NO_CHECK_TIME, '-', "ignore certificate validity time" }, \
{ "allow_proxy_certs", OPT_V_ALLOW_PROXY_CERTS, '-', "allow the use of proxy certificates" }
# define OPT_V_CASES \
OPT_V__FIRST: case OPT_V__LAST: break; \
case OPT_V_POLICY: \
case OPT_V_PURPOSE: \
case OPT_V_VERIFY_NAME: \
case OPT_V_VERIFY_DEPTH: \
case OPT_V_VERIFY_AUTH_LEVEL: \
case OPT_V_ATTIME: \
case OPT_V_VERIFY_HOSTNAME: \
case OPT_V_VERIFY_EMAIL: \
case OPT_V_VERIFY_IP: \
case OPT_V_IGNORE_CRITICAL: \
case OPT_V_ISSUER_CHECKS: \
case OPT_V_CRL_CHECK: \
case OPT_V_CRL_CHECK_ALL: \
case OPT_V_POLICY_CHECK: \
case OPT_V_EXPLICIT_POLICY: \
case OPT_V_INHIBIT_ANY: \
case OPT_V_INHIBIT_MAP: \
case OPT_V_X509_STRICT: \
case OPT_V_EXTENDED_CRL: \
case OPT_V_USE_DELTAS: \
case OPT_V_POLICY_PRINT: \
case OPT_V_CHECK_SS_SIG: \
case OPT_V_TRUSTED_FIRST: \
case OPT_V_SUITEB_128_ONLY: \
case OPT_V_SUITEB_128: \
case OPT_V_SUITEB_192: \
case OPT_V_PARTIAL_CHAIN: \
case OPT_V_NO_ALT_CHAINS: \
case OPT_V_NO_CHECK_TIME: \
case OPT_V_ALLOW_PROXY_CERTS
/*
* Common "extended validation" options.
*/
# define OPT_X_ENUM \
OPT_X__FIRST=1000, \
OPT_X_KEY, OPT_X_CERT, OPT_X_CHAIN, OPT_X_CHAIN_BUILD, \
OPT_X_CERTFORM, OPT_X_KEYFORM, \
OPT_X__LAST
# define OPT_X_OPTIONS \
{ "xkey", OPT_X_KEY, '<', "key for Extended certificates"}, \
{ "xcert", OPT_X_CERT, '<', "cert for Extended certificates"}, \
{ "xchain", OPT_X_CHAIN, '<', "chain for Extended certificates"}, \
{ "xchain_build", OPT_X_CHAIN_BUILD, '-', \
"build certificate chain for the extended certificates"}, \
{ "xcertform", OPT_X_CERTFORM, 'F', \
"format of Extended certificate (PEM or DER) PEM default " }, \
{ "xkeyform", OPT_X_KEYFORM, 'F', \
"format of Extended certificate's key (PEM or DER) PEM default"}
# define OPT_X_CASES \
OPT_X__FIRST: case OPT_X__LAST: break; \
case OPT_X_KEY: \
case OPT_X_CERT: \
case OPT_X_CHAIN: \
case OPT_X_CHAIN_BUILD: \
case OPT_X_CERTFORM: \
case OPT_X_KEYFORM
/*
* Common SSL options.
* Any changes here must be coordinated with ../ssl/ssl_conf.c
*/
# define OPT_S_ENUM \
OPT_S__FIRST=3000, \
OPT_S_NOSSL3, OPT_S_NOTLS1, OPT_S_NOTLS1_1, OPT_S_NOTLS1_2, \
OPT_S_NOTLS1_3, OPT_S_BUGS, OPT_S_NO_COMP, OPT_S_NOTICKET, \
OPT_S_SERVERPREF, OPT_S_LEGACYRENEG, OPT_S_LEGACYCONN, \
OPT_S_ONRESUMP, OPT_S_NOLEGACYCONN, OPT_S_ALLOW_NO_DHE_KEX, \
OPT_S_PRIORITIZE_CHACHA, \
OPT_S_STRICT, OPT_S_SIGALGS, OPT_S_CLIENTSIGALGS, OPT_S_GROUPS, \
OPT_S_CURVES, OPT_S_NAMEDCURVE, OPT_S_CIPHER, OPT_S_CIPHERSUITES, \
OPT_S_RECORD_PADDING, OPT_S_DEBUGBROKE, OPT_S_COMP, \
OPT_S_MINPROTO, OPT_S_MAXPROTO, \
OPT_S_NO_RENEGOTIATION, OPT_S_NO_MIDDLEBOX, OPT_S__LAST
# define OPT_S_OPTIONS \
{"no_ssl3", OPT_S_NOSSL3, '-',"Just disable SSLv3" }, \
{"no_tls1", OPT_S_NOTLS1, '-', "Just disable TLSv1"}, \
{"no_tls1_1", OPT_S_NOTLS1_1, '-', "Just disable TLSv1.1" }, \
{"no_tls1_2", OPT_S_NOTLS1_2, '-', "Just disable TLSv1.2"}, \
{"no_tls1_3", OPT_S_NOTLS1_3, '-', "Just disable TLSv1.3"}, \
{"bugs", OPT_S_BUGS, '-', "Turn on SSL bug compatibility"}, \
{"no_comp", OPT_S_NO_COMP, '-', "Disable SSL/TLS compression (default)" }, \
{"comp", OPT_S_COMP, '-', "Use SSL/TLS-level compression" }, \
{"no_ticket", OPT_S_NOTICKET, '-', \
"Disable use of TLS session tickets"}, \
{"serverpref", OPT_S_SERVERPREF, '-', "Use server's cipher preferences"}, \
{"legacy_renegotiation", OPT_S_LEGACYRENEG, '-', \
"Enable use of legacy renegotiation (dangerous)"}, \
{"no_renegotiation", OPT_S_NO_RENEGOTIATION, '-', \
"Disable all renegotiation."}, \
{"legacy_server_connect", OPT_S_LEGACYCONN, '-', \
"Allow initial connection to servers that don't support RI"}, \
{"no_resumption_on_reneg", OPT_S_ONRESUMP, '-', \
"Disallow session resumption on renegotiation"}, \
{"no_legacy_server_connect", OPT_S_NOLEGACYCONN, '-', \
"Disallow initial connection to servers that don't support RI"}, \
{"allow_no_dhe_kex", OPT_S_ALLOW_NO_DHE_KEX, '-', \
"In TLSv1.3 allow non-(ec)dhe based key exchange on resumption"}, \
{"prioritize_chacha", OPT_S_PRIORITIZE_CHACHA, '-', \
"Prioritize ChaCha ciphers when preferred by clients"}, \
{"strict", OPT_S_STRICT, '-', \
"Enforce strict certificate checks as per TLS standard"}, \
{"sigalgs", OPT_S_SIGALGS, 's', \
"Signature algorithms to support (colon-separated list)" }, \
{"client_sigalgs", OPT_S_CLIENTSIGALGS, 's', \
"Signature algorithms to support for client certificate" \
" authentication (colon-separated list)" }, \
{"groups", OPT_S_GROUPS, 's', \
"Groups to advertise (colon-separated list)" }, \
{"curves", OPT_S_CURVES, 's', \
"Groups to advertise (colon-separated list)" }, \
{"named_curve", OPT_S_NAMEDCURVE, 's', \
"Elliptic curve used for ECDHE (server-side only)" }, \
{"cipher", OPT_S_CIPHER, 's', "Specify TLSv1.2 and below cipher list to be used"}, \
{"ciphersuites", OPT_S_CIPHERSUITES, 's', "Specify TLSv1.3 ciphersuites to be used"}, \
{"min_protocol", OPT_S_MINPROTO, 's', "Specify the minimum protocol version to be used"}, \
{"max_protocol", OPT_S_MAXPROTO, 's', "Specify the maximum protocol version to be used"}, \
{"record_padding", OPT_S_RECORD_PADDING, 's', \
"Block size to pad TLS 1.3 records to."}, \
{"debug_broken_protocol", OPT_S_DEBUGBROKE, '-', \
"Perform all sorts of protocol violations for testing purposes"}, \
{"no_middlebox", OPT_S_NO_MIDDLEBOX, '-', \
"Disable TLSv1.3 middlebox compat mode" }
# define OPT_S_CASES \
OPT_S__FIRST: case OPT_S__LAST: break; \
case OPT_S_NOSSL3: \
case OPT_S_NOTLS1: \
case OPT_S_NOTLS1_1: \
case OPT_S_NOTLS1_2: \
case OPT_S_NOTLS1_3: \
case OPT_S_BUGS: \
case OPT_S_NO_COMP: \
case OPT_S_COMP: \
case OPT_S_NOTICKET: \
case OPT_S_SERVERPREF: \
case OPT_S_LEGACYRENEG: \
case OPT_S_LEGACYCONN: \
case OPT_S_ONRESUMP: \
case OPT_S_NOLEGACYCONN: \
case OPT_S_ALLOW_NO_DHE_KEX: \
case OPT_S_PRIORITIZE_CHACHA: \
case OPT_S_STRICT: \
case OPT_S_SIGALGS: \
case OPT_S_CLIENTSIGALGS: \
case OPT_S_GROUPS: \
case OPT_S_CURVES: \
case OPT_S_NAMEDCURVE: \
case OPT_S_CIPHER: \
case OPT_S_CIPHERSUITES: \
case OPT_S_RECORD_PADDING: \
case OPT_S_NO_RENEGOTIATION: \
case OPT_S_MINPROTO: \
case OPT_S_MAXPROTO: \
case OPT_S_DEBUGBROKE: \
case OPT_S_NO_MIDDLEBOX
#define IS_NO_PROT_FLAG(o) \
(o == OPT_S_NOSSL3 || o == OPT_S_NOTLS1 || o == OPT_S_NOTLS1_1 \
|| o == OPT_S_NOTLS1_2 || o == OPT_S_NOTLS1_3)
/*
* Random state options.
*/
# define OPT_R_ENUM \
OPT_R__FIRST=1500, OPT_R_RAND, OPT_R_WRITERAND, OPT_R__LAST
# define OPT_R_OPTIONS \
{"rand", OPT_R_RAND, 's', "Load the file(s) into the random number generator"}, \
{"writerand", OPT_R_WRITERAND, '>', "Write random data to the specified file"}
# define OPT_R_CASES \
OPT_R__FIRST: case OPT_R__LAST: break; \
case OPT_R_RAND: case OPT_R_WRITERAND
/*
* Option parsing.
*/
extern const char OPT_HELP_STR[];
extern const char OPT_MORE_STR[];
typedef struct options_st {
const char *name;
int retval;
/*
* value type: - no value (also the value zero), n number, p positive
* number, u unsigned, l long, s string, < input file, > output file,
* f any format, F der/pem format, E der/pem/engine format identifier.
* l, n and u include zero; p does not.
*/
int valtype;
const char *helpstr;
} OPTIONS;
/*
* A string/int pairing; widely use for option value lookup, hence the
* name OPT_PAIR. But that name is misleading in s_cb.c, so we also use
* the "generic" name STRINT_PAIR.
*/
typedef struct string_int_pair_st {
const char *name;
int retval;
} OPT_PAIR, STRINT_PAIR;
/* Flags to pass into opt_format; see FORMAT_xxx, below. */
# define OPT_FMT_PEMDER (1L << 1)
# define OPT_FMT_PKCS12 (1L << 2)
# define OPT_FMT_SMIME (1L << 3)
# define OPT_FMT_ENGINE (1L << 4)
# define OPT_FMT_MSBLOB (1L << 5)
/* (1L << 6) was OPT_FMT_NETSCAPE, but wasn't used */
# define OPT_FMT_NSS (1L << 7)
# define OPT_FMT_TEXT (1L << 8)
# define OPT_FMT_HTTP (1L << 9)
# define OPT_FMT_PVK (1L << 10)
# define OPT_FMT_PDE (OPT_FMT_PEMDER | OPT_FMT_ENGINE)
# define OPT_FMT_PDS (OPT_FMT_PEMDER | OPT_FMT_SMIME)
# define OPT_FMT_ANY ( \
OPT_FMT_PEMDER | OPT_FMT_PKCS12 | OPT_FMT_SMIME | \
OPT_FMT_ENGINE | OPT_FMT_MSBLOB | OPT_FMT_NSS | \
OPT_FMT_TEXT | OPT_FMT_HTTP | OPT_FMT_PVK)
char *opt_progname(const char *argv0);
char *opt_getprog(void);
char *opt_init(int ac, char **av, const OPTIONS * o);
int opt_next(void);
void opt_begin(void);
int opt_format(const char *s, unsigned long flags, int *result);
int opt_int(const char *arg, int *result);
int opt_ulong(const char *arg, unsigned long *result);
int opt_long(const char *arg, long *result);
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
defined(INTMAX_MAX) && defined(UINTMAX_MAX)
int opt_imax(const char *arg, intmax_t *result);
int opt_umax(const char *arg, uintmax_t *result);
#else
# define opt_imax opt_long
# define opt_umax opt_ulong
# define intmax_t long
# define uintmax_t unsigned long
#endif
int opt_pair(const char *arg, const OPT_PAIR * pairs, int *result);
int opt_cipher(const char *name, const EVP_CIPHER **cipherp);
int opt_md(const char *name, const EVP_MD **mdp);
char *opt_arg(void);
char *opt_flag(void);
char *opt_unknown(void);
char **opt_rest(void);
int opt_num_rest(void);
int opt_verify(int i, X509_VERIFY_PARAM *vpm);
int opt_rand(int i);
void opt_help(const OPTIONS * list);
int opt_format_error(const char *s, unsigned long flags);
int opt_isdir(const char *name);
int opt_printf_stderr(const char *fmt, ...);
#endif /* HEADER_OPT_H */