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modify FIPS checks

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- we need a way to notify an user about running misconfigured system which
will turn to be unusable in real FIPS mode. For more details look at:
http://bugzilla.redhat.com/show_bug.cgi?id=1009707#c25

- also fixes invisble verbose log about running in FIPS mode due to its misplacement
This commit is contained in:
Ondrej Kozina
2014-06-20 15:44:01 +02:00
committed by Milan Broz
parent 6b4c33d3a5
commit 4f89028c67
2 changed files with 7 additions and 5 deletions
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5
lib/utils_fips.c
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@@ -37,12 +37,13 @@ int crypt_fips_mode(void)
static void crypt_fips_verify(const char *name, const char *function)
{
if (!crypt_fips_mode())
if (access(FIPS_MODULE_FILE, F_OK))
return;
if (!FIPSCHECK_verify(name, function)) {
fputs(_("FIPS checksum verification failed.\n"), stderr);
_exit(EXIT_FAILURE);
if (FIPSCHECK_kernel_fips_mode())
_exit(EXIT_FAILURE);
}
}

7
src/cryptsetup.c
View File

@@ -1487,9 +1487,6 @@ int main(int argc, const char **argv)
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
if (crypt_fips_mode())
crypt_log(NULL, CRYPT_LOG_VERBOSE, _("Running in FIPS mode.\n"));
popt_context = poptGetContext(PACKAGE, argc, argv, popt_options, 0);
poptSetOtherOptionHelp(popt_context,
_("[OPTION...] <action> <action-specific>"));
@@ -1531,6 +1528,10 @@ int main(int argc, const char **argv)
if (r < -1)
usage(popt_context, EXIT_FAILURE, poptStrerror(r),
poptBadOption(popt_context, POPT_BADOPTION_NOALIAS));
if (crypt_fips_mode())
crypt_log(NULL, CRYPT_LOG_VERBOSE, _("Running in FIPS mode.\n"));
if (opt_version_mode) {
log_std("%s %s\n", PACKAGE_NAME, PACKAGE_VERSION);
poptFreeContext(popt_context);