openssl/openssl-1.0.1e-fips-ctor.patch

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diff -up openssl-1.0.1e/crypto/fips/fips.c.fips-ctor openssl-1.0.1e/crypto/fips/fips.c
--- openssl-1.0.1e/crypto/fips/fips.c.fips-ctor 2013-08-27 15:44:08.000000000 +0200
+++ openssl-1.0.1e/crypto/fips/fips.c 2013-08-29 11:13:04.279245656 +0200
@@ -60,6 +60,8 @@
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
#include "fips_locl.h"
#ifdef OPENSSL_FIPS
@@ -341,6 +343,32 @@ end:
return 1;
}
+int FIPS_module_installed(void)
+ {
+ char path[PATH_MAX+1];
+ int rv;
+ char *hmacpath, *p;
+ char *hmac = NULL;
+ size_t n;
+
+ rv = get_library_path("libcrypto.so." SHLIB_VERSION_NUMBER, "FIPS_mode_set", path, sizeof(path));
+
+ if (rv < 0)
+ return 0;
+
+ hmacpath = make_hmac_path(path);
+ if (hmacpath == NULL)
+ return 0;
+
+ rv = access(hmacpath, F_OK);
+ if (rv < 0 && errno != ENOENT)
+ rv = 0;
+
+ free(hmacpath);
+ /* Installed == true */
+ return !rv;
+ }
+
int FIPS_module_mode_set(int onoff, const char *auth)
{
int ret = 0;
diff -up openssl-1.0.1e/crypto/fips/fips.h.fips-ctor openssl-1.0.1e/crypto/fips/fips.h
--- openssl-1.0.1e/crypto/fips/fips.h.fips-ctor 2013-08-27 15:44:08.000000000 +0200
+++ openssl-1.0.1e/crypto/fips/fips.h 2013-08-29 11:41:04.233049349 +0200
@@ -74,6 +74,7 @@ struct hmac_ctx_st;
int FIPS_module_mode_set(int onoff, const char *auth);
int FIPS_module_mode(void);
+int FIPS_module_installed(void);
const void *FIPS_rand_check(void);
int FIPS_selftest(void);
int FIPS_selftest_failed(void);
diff -up openssl-1.0.1e/crypto/o_init.c.fips-ctor openssl-1.0.1e/crypto/o_init.c
--- openssl-1.0.1e/crypto/o_init.c.fips-ctor 2013-08-27 15:44:09.000000000 +0200
+++ openssl-1.0.1e/crypto/o_init.c 2013-08-29 11:39:37.760101734 +0200
@@ -73,6 +73,10 @@ static void init_fips_mode(void)
char buf[2] = "0";
int fd;
+ /* Ensure the selftests always run and abort on error */
+ FIPS_mode_set(1);
+ FIPS_selftest_check();
+
if (secure_getenv("OPENSSL_FORCE_FIPS_MODE") != NULL)
{
buf[0] = '1';
@@ -87,9 +91,10 @@ static void init_fips_mode(void)
* otherwise.
*/
- if (buf[0] == '1')
+ if (buf[0] != '1')
{
- FIPS_mode_set(1);
+ /* drop down to non-FIPS mode if it is not requested */
+ FIPS_mode_set(0);
}
}
#endif
@@ -98,13 +103,17 @@ static void init_fips_mode(void)
* Currently only sets FIPS callbacks
*/
-void OPENSSL_init_library(void)
+void __attribute__ ((constructor)) OPENSSL_init_library(void)
{
static int done = 0;
if (done)
return;
done = 1;
#ifdef OPENSSL_FIPS
+ if (!FIPS_module_installed())
+ {
+ return;
+ }
RAND_init_fips();
init_fips_mode();
if (!FIPS_mode())