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= Fix a bug in UI_UTIL_read_pw's error handling that caused

Browse Source 
des_read_pw_string to break (and thus rather mysteriously
  breaking utilities such as kinit).

= Enable the BSD /dev/crypto interface.

(These changes are being imported on the vendor branch, as they have
already been accepted and committed to the OpenSSL CVS repository.)
This commit is contained in:
Jacques Vidrine 2003-01-29 02:25:30 +00:00
parent 5c87c606cd
commit 6e955c8f09
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/vendor-crypto/openssl/dist/; revision=110018
5 changed files with 34 additions and 30 deletions
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12
crypto/openssl/crypto/engine/eng_all.c
View File

@ -95,19 +95,19 @@ void ENGINE_load_builtin_engines(void)
#ifndef OPENSSL_NO_HW_4758_CCA
ENGINE_load_4758cca();
#endif
#ifdef __OpenBSD__
#if defined(__OpenBSD__) || defined(__FreeBSD__)
ENGINE_load_cryptodev();
#endif
#endif
}
#ifdef __OpenBSD__
void ENGINE_setup_openbsd(void) {
static int openbsd_default_loaded = 0;
if (!openbsd_default_loaded) {
#if defined(__OpenBSD__) || defined(__FreeBSD__)
void ENGINE_setup_bsd_cryptodev(void) {
static int bsd_cryptodev_default_loaded = 0;
if (!bsd_cryptodev_default_loaded) {
ENGINE_load_cryptodev();
ENGINE_register_all_complete();
}
openbsd_default_loaded=1;
bsd_cryptodev_default_loaded=1;
}
#endif

40
crypto/openssl/crypto/engine/hw_cryptodev.c
View File

@ -33,31 +33,28 @@
#include <openssl/engine.h>
#include <openssl/evp.h>
#ifndef __OpenBSD__
#if (defined(__unix__) || defined(unix)) && !defined(USG)
#include <sys/param.h>
# if (OpenBSD >= 200112) || ((__FreeBSD_version >= 470101 && __FreeBSD_version < 500000) || __FreeBSD_version >= 500041)
# define HAVE_CRYPTODEV
# endif
# if (OpenBSD >= 200110)
# define HAVE_SYSLOG_R
# endif
#endif
#ifndef HAVE_CRYPTODEV
void
ENGINE_load_cryptodev(void)
{
/* This is a NOP unless __OpenBSD__ is defined */
/* This is a NOP on platforms without /dev/crypto */
return;
}
#else /* __OpenBSD__ */
#else
#include <sys/types.h>
#include <sys/param.h>
#if OpenBSD < 200112
void
ENGINE_load_cryptodev(void)
{
/* This is a NOP unless we have release 3.0 (released december 2001) */
return;
}
#else /* OpenBSD 3.0 or above */
#include <crypto/cryptodev.h>
#include <sys/ioctl.h>
#include <errno.h>
@ -1032,12 +1029,18 @@ static DH_METHOD cryptodev_dh = {
static int
cryptodev_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)())
{
#ifdef HAVE_SYSLOG_R
struct syslog_data sd = SYSLOG_DATA_INIT;
#endif
switch (cmd) {
default:
#ifdef HAVE_SYSLOG_R
syslog_r(LOG_ERR, &sd,
"cryptodev_ctrl: unknown command %d", cmd);
#else
syslog(LOG_ERR, "cryptodev_ctrl: unknown command %d", cmd);
#endif
break;
}
return (1);
@ -1064,7 +1067,7 @@ ENGINE_load_cryptodev(void)
close(fd);
if (!ENGINE_set_id(engine, "cryptodev") ||
!ENGINE_set_name(engine, "OpenBSD cryptodev engine") ||
!ENGINE_set_name(engine, "BSD cryptodev engine") ||
!ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) ||
!ENGINE_set_digests(engine, cryptodev_engine_digests) ||
!ENGINE_set_ctrl_function(engine, cryptodev_ctrl) ||
@ -1126,5 +1129,4 @@ ENGINE_load_cryptodev(void)
ERR_clear_error();
}
#endif /* OpenBSD 3.0 or above */
#endif /* __OpenBSD__ */
#endif /* HAVE_CRYPTODEV */

4
crypto/openssl/crypto/evp/c_all.c
View File

@ -73,7 +73,7 @@ void OPENSSL_add_all_algorithms_noconf(void)
{
OpenSSL_add_all_ciphers();
OpenSSL_add_all_digests();
#ifdef __OpenBSD__
ENGINE_setup_openbsd();
#if defined(__OpenBSD__) || defined(__FreeBSD__)
ENGINE_setup_bsd_cryptodev();
#endif
}

2
crypto/openssl/crypto/ui/ui_lib.c
View File

@ -237,7 +237,7 @@ static int general_allocate_boolean(UI *ui,
return ret;
}
/* Returns the index to the place in the stack or 0 for error. Uses a
/* Returns the index to the place in the stack or -1 for error. Uses a
direct reference to the prompt. */
int UI_add_input_string(UI *ui, const char *prompt, int flags,
char *result_buf, int minsize, int maxsize)

6
crypto/openssl/crypto/ui/ui_util.c
View File

@ -78,12 +78,14 @@ int UI_UTIL_read_pw(char *buf,char *buff,int size,const char *prompt,int verify)
if (ui)
{
ok = UI_add_input_string(ui,prompt,0,buf,0,size-1);
if (ok == 0 && verify)
if (ok >= 0 && verify)
ok = UI_add_verify_string(ui,prompt,0,buff,0,size-1,
buf);
if (ok == 0)
if (ok >= 0)
ok=UI_process(ui);
UI_free(ui);
}
if (ok > 0)
ok = 0;
return(ok);
}