Hakase/openssl-custom
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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
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@@ -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;
}