-
Notifications
You must be signed in to change notification settings - Fork 0
/
fips-11u-f93a863b56.patch
1616 lines (1585 loc) · 66.2 KB
/
fips-11u-f93a863b56.patch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
diff --git a/make/autoconf/libraries.m4 b/make/autoconf/libraries.m4
index 16e906bdc6..1a352e5a32 100644
--- a/make/autoconf/libraries.m4
+++ b/make/autoconf/libraries.m4
@@ -101,6 +101,7 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
LIB_SETUP_LIBFFI
LIB_SETUP_BUNDLED_LIBS
LIB_SETUP_MISC_LIBS
+ LIB_SETUP_SYSCONF_LIBS
LIB_SETUP_SOLARIS_STLPORT
LIB_TESTS_SETUP_GRAALUNIT
@@ -223,3 +224,62 @@ AC_DEFUN_ONCE([LIB_SETUP_SOLARIS_STLPORT],
fi
])
+################################################################################
+# Setup system configuration libraries
+################################################################################
+AC_DEFUN_ONCE([LIB_SETUP_SYSCONF_LIBS],
+[
+ ###############################################################################
+ #
+ # Check for the NSS library
+ #
+
+ AC_MSG_CHECKING([whether to use the system NSS library with the System Configurator (libsysconf)])
+
+ # default is not available
+ DEFAULT_SYSCONF_NSS=no
+
+ AC_ARG_ENABLE([sysconf-nss], [AS_HELP_STRING([--enable-sysconf-nss],
+ [build the System Configurator (libsysconf) using the system NSS library if available @<:@disabled@:>@])],
+ [
+ case "${enableval}" in
+ yes)
+ sysconf_nss=yes
+ ;;
+ *)
+ sysconf_nss=no
+ ;;
+ esac
+ ],
+ [
+ sysconf_nss=${DEFAULT_SYSCONF_NSS}
+ ])
+ AC_MSG_RESULT([$sysconf_nss])
+
+ USE_SYSCONF_NSS=false
+ if test "x${sysconf_nss}" = "xyes"; then
+ PKG_CHECK_MODULES(NSS, nss >= 3.53, [NSS_FOUND=yes], [NSS_FOUND=no])
+ if test "x${NSS_FOUND}" = "xyes"; then
+ AC_MSG_CHECKING([for system FIPS support in NSS])
+ saved_libs="${LIBS}"
+ saved_cflags="${CFLAGS}"
+ CFLAGS="${CFLAGS} ${NSS_CFLAGS}"
+ LIBS="${LIBS} ${NSS_LIBS}"
+ AC_LANG_PUSH([C])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <nss3/pk11pub.h>]],
+ [[SECMOD_GetSystemFIPSEnabled()]])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([System NSS FIPS detection unavailable])])
+ AC_LANG_POP([C])
+ CFLAGS="${saved_cflags}"
+ LIBS="${saved_libs}"
+ USE_SYSCONF_NSS=true
+ else
+ dnl NSS 3.53 is the one that introduces the SECMOD_GetSystemFIPSEnabled API
+ dnl in nss3/pk11pub.h.
+ AC_MSG_ERROR([--enable-sysconf-nss specified, but NSS 3.53 or above not found.])
+ fi
+ fi
+ AC_SUBST(USE_SYSCONF_NSS)
+])
diff --git a/make/autoconf/spec.gmk.in b/make/autoconf/spec.gmk.in
index 3787b12600..dab108a82b 100644
--- a/make/autoconf/spec.gmk.in
+++ b/make/autoconf/spec.gmk.in
@@ -848,6 +848,10 @@ INSTALL_SYSCONFDIR=@sysconfdir@
# Libraries
#
+USE_SYSCONF_NSS:=@USE_SYSCONF_NSS@
+NSS_LIBS:=@NSS_LIBS@
+NSS_CFLAGS:=@NSS_CFLAGS@
+
USE_EXTERNAL_LCMS:=@USE_EXTERNAL_LCMS@
LCMS_CFLAGS:=@LCMS_CFLAGS@
LCMS_LIBS:=@LCMS_LIBS@
diff --git a/make/lib/Lib-java.base.gmk b/make/lib/Lib-java.base.gmk
index b40d3114b9..0d1d83cf3e 100644
--- a/make/lib/Lib-java.base.gmk
+++ b/make/lib/Lib-java.base.gmk
@@ -178,6 +178,31 @@ ifeq ($(call isTargetOsType, unix), true)
endif
endif
+################################################################################
+# Create the systemconf library
+
+LIBSYSTEMCONF_CFLAGS :=
+LIBSYSTEMCONF_CXXFLAGS :=
+
+ifeq ($(USE_SYSCONF_NSS), true)
+ LIBSYSTEMCONF_CFLAGS += $(NSS_CFLAGS) -DSYSCONF_NSS
+ LIBSYSTEMCONF_CXXFLAGS += $(NSS_CFLAGS) -DSYSCONF_NSS
+endif
+
+ifeq ($(OPENJDK_BUILD_OS), linux)
+ $(eval $(call SetupJdkLibrary, BUILD_LIBSYSTEMCONF, \
+ NAME := systemconf, \
+ OPTIMIZATION := LOW, \
+ CFLAGS := $(CFLAGS_JDKLIB) $(LIBSYSTEMCONF_CFLAGS), \
+ CXXFLAGS := $(CXXFLAGS_JDKLIB) $(LIBSYSTEMCONF_CXXFLAGS), \
+ LDFLAGS := $(LDFLAGS_JDKLIB) \
+ $(call SET_SHARED_LIBRARY_ORIGIN), \
+ LIBS_unix := $(LIBDL) $(NSS_LIBS), \
+ ))
+
+ TARGETS += $(BUILD_LIBSYSTEMCONF)
+endif
+
################################################################################
# Create the symbols file for static builds.
diff --git a/make/nb_native/nbproject/configurations.xml b/make/nb_native/nbproject/configurations.xml
index fb07d54c1f..c5813e2b7a 100644
--- a/make/nb_native/nbproject/configurations.xml
+++ b/make/nb_native/nbproject/configurations.xml
@@ -2950,6 +2950,9 @@
<in>LinuxWatchService.c</in>
</df>
</df>
+ <df name="libsystemconf">
+ <in>systemconf.c</in>
+ </df>
</df>
</df>
<df name="macosx">
@@ -29301,6 +29304,11 @@
tool="0"
flavor2="0">
</item>
+ <item path="../../src/java.base/linux/native/libsystemconf/systemconf.c"
+ ex="false"
+ tool="0"
+ flavor2="0">
+ </item>
<item path="../../src/java.base/macosx/native/include/jni_md.h"
ex="false"
tool="3"
diff --git a/make/scripts/compare_exceptions.sh.incl b/make/scripts/compare_exceptions.sh.incl
index 6327040964..6b3780123b 100644
--- a/make/scripts/compare_exceptions.sh.incl
+++ b/make/scripts/compare_exceptions.sh.incl
@@ -179,6 +179,7 @@ if [ "$OPENJDK_TARGET_OS" = "solaris" ] && [ "$OPENJDK_TARGET_CPU" = "x86_64" ];
./lib/libsplashscreen.so
./lib/libsunec.so
./lib/libsunwjdga.so
+ ./lib/libsystemconf.so
./lib/libunpack.so
./lib/libverify.so
./lib/libzip.so
@@ -289,6 +290,7 @@ if [ "$OPENJDK_TARGET_OS" = "solaris" ] && [ "$OPENJDK_TARGET_CPU" = "sparcv9" ]
./lib/libsplashscreen.so
./lib/libsunec.so
./lib/libsunwjdga.so
+ ./lib/libsystemconf.so
./lib/libunpack.so
./lib/libverify.so
./lib/libzip.so
diff --git a/src/java.base/linux/native/libsystemconf/systemconf.c b/src/java.base/linux/native/libsystemconf/systemconf.c
new file mode 100644
index 0000000000..8dcb7d9073
--- /dev/null
+++ b/src/java.base/linux/native/libsystemconf/systemconf.c
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2021, Red Hat, Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include <jni.h>
+#include <jni_util.h>
+#include "jvm_md.h"
+#include <stdio.h>
+
+#ifdef SYSCONF_NSS
+#include <nss3/pk11pub.h>
+#else
+#include <dlfcn.h>
+#endif //SYSCONF_NSS
+
+#include "java_security_SystemConfigurator.h"
+
+#define MSG_MAX_SIZE 256
+#define FIPS_ENABLED_PATH "/proc/sys/crypto/fips_enabled"
+
+typedef int (SECMOD_GET_SYSTEM_FIPS_ENABLED_TYPE)(void);
+
+static SECMOD_GET_SYSTEM_FIPS_ENABLED_TYPE *getSystemFIPSEnabled;
+static jmethodID debugPrintlnMethodID = NULL;
+static jobject debugObj = NULL;
+
+static void dbgPrint(JNIEnv *env, const char* msg)
+{
+ jstring jMsg;
+ if (debugObj != NULL) {
+ jMsg = (*env)->NewStringUTF(env, msg);
+ CHECK_NULL(jMsg);
+ (*env)->CallVoidMethod(env, debugObj, debugPrintlnMethodID, jMsg);
+ }
+}
+
+static void throwIOException(JNIEnv *env, const char *msg)
+{
+ jclass cls = (*env)->FindClass(env, "java/io/IOException");
+ if (cls != 0)
+ (*env)->ThrowNew(env, cls, msg);
+}
+
+static void handle_msg(JNIEnv *env, const char* msg, int msg_bytes)
+{
+ if (msg_bytes > 0 && msg_bytes < MSG_MAX_SIZE) {
+ dbgPrint(env, msg);
+ } else {
+ dbgPrint(env, "systemconf: cannot render message");
+ }
+}
+
+// Only used when NSS is not linked at build time
+#ifndef SYSCONF_NSS
+
+static void *nss_handle;
+
+static jboolean loadNSS(JNIEnv *env)
+{
+ char msg[MSG_MAX_SIZE];
+ int msg_bytes;
+ const char* errmsg;
+
+ nss_handle = dlopen(JNI_LIB_NAME("nss3"), RTLD_LAZY);
+ if (nss_handle == NULL) {
+ errmsg = dlerror();
+ msg_bytes = snprintf(msg, MSG_MAX_SIZE, "loadNSS: dlopen: %s\n",
+ errmsg);
+ handle_msg(env, msg, msg_bytes);
+ return JNI_FALSE;
+ }
+ dlerror(); /* Clear errors */
+ getSystemFIPSEnabled = (SECMOD_GET_SYSTEM_FIPS_ENABLED_TYPE*)dlsym(nss_handle, "SECMOD_GetSystemFIPSEnabled");
+ if ((errmsg = dlerror()) != NULL) {
+ msg_bytes = snprintf(msg, MSG_MAX_SIZE, "loadNSS: dlsym: %s\n",
+ errmsg);
+ handle_msg(env, msg, msg_bytes);
+ return JNI_FALSE;
+ }
+ return JNI_TRUE;
+}
+
+static void closeNSS(JNIEnv *env)
+{
+ char msg[MSG_MAX_SIZE];
+ int msg_bytes;
+ const char* errmsg;
+
+ if (dlclose(nss_handle) != 0) {
+ errmsg = dlerror();
+ msg_bytes = snprintf(msg, MSG_MAX_SIZE, "closeNSS: dlclose: %s\n",
+ errmsg);
+ handle_msg(env, msg, msg_bytes);
+ }
+}
+
+#endif
+
+/*
+ * Class: java_security_SystemConfigurator
+ * Method: JNI_OnLoad
+ */
+JNIEXPORT jint JNICALL DEF_JNI_OnLoad(JavaVM *vm, void *reserved)
+{
+ JNIEnv *env;
+ jclass sysConfCls, debugCls;
+ jfieldID sdebugFld;
+
+ if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_2) != JNI_OK) {
+ return JNI_EVERSION; /* JNI version not supported */
+ }
+
+ sysConfCls = (*env)->FindClass(env,"java/security/SystemConfigurator");
+ if (sysConfCls == NULL) {
+ printf("libsystemconf: SystemConfigurator class not found\n");
+ return JNI_ERR;
+ }
+ sdebugFld = (*env)->GetStaticFieldID(env, sysConfCls,
+ "sdebug", "Lsun/security/util/Debug;");
+ if (sdebugFld == NULL) {
+ printf("libsystemconf: SystemConfigurator::sdebug field not found\n");
+ return JNI_ERR;
+ }
+ debugObj = (*env)->GetStaticObjectField(env, sysConfCls, sdebugFld);
+ if (debugObj != NULL) {
+ debugCls = (*env)->FindClass(env,"sun/security/util/Debug");
+ if (debugCls == NULL) {
+ printf("libsystemconf: Debug class not found\n");
+ return JNI_ERR;
+ }
+ debugPrintlnMethodID = (*env)->GetMethodID(env, debugCls,
+ "println", "(Ljava/lang/String;)V");
+ if (debugPrintlnMethodID == NULL) {
+ printf("libsystemconf: Debug::println(String) method not found\n");
+ return JNI_ERR;
+ }
+ debugObj = (*env)->NewGlobalRef(env, debugObj);
+ }
+
+#ifdef SYSCONF_NSS
+ getSystemFIPSEnabled = *SECMOD_GetSystemFIPSEnabled;
+#else
+ if (loadNSS(env) == JNI_FALSE) {
+ dbgPrint(env, "libsystemconf: Failed to load NSS library.");
+ }
+#endif
+
+ return (*env)->GetVersion(env);
+}
+
+/*
+ * Class: java_security_SystemConfigurator
+ * Method: JNI_OnUnload
+ */
+JNIEXPORT void JNICALL DEF_JNI_OnUnload(JavaVM *vm, void *reserved)
+{
+ JNIEnv *env;
+
+ if (debugObj != NULL) {
+ if ((*vm)->GetEnv(vm, (void**) &env, JNI_VERSION_1_2) != JNI_OK) {
+ return; /* Should not happen */
+ }
+#ifndef SYSCONF_NSS
+ closeNSS(env);
+#endif
+ (*env)->DeleteGlobalRef(env, debugObj);
+ }
+}
+
+JNIEXPORT jboolean JNICALL Java_java_security_SystemConfigurator_getSystemFIPSEnabled
+ (JNIEnv *env, jclass cls)
+{
+ int fips_enabled;
+ char msg[MSG_MAX_SIZE];
+ int msg_bytes;
+
+ if (getSystemFIPSEnabled != NULL) {
+ dbgPrint(env, "getSystemFIPSEnabled: calling SECMOD_GetSystemFIPSEnabled");
+ fips_enabled = (*getSystemFIPSEnabled)();
+ msg_bytes = snprintf(msg, MSG_MAX_SIZE, "getSystemFIPSEnabled:" \
+ " SECMOD_GetSystemFIPSEnabled returned 0x%x", fips_enabled);
+ handle_msg(env, msg, msg_bytes);
+ return (fips_enabled == 1 ? JNI_TRUE : JNI_FALSE);
+ } else {
+ FILE *fe;
+
+ dbgPrint(env, "getSystemFIPSEnabled: reading " FIPS_ENABLED_PATH);
+ if ((fe = fopen(FIPS_ENABLED_PATH, "r")) == NULL) {
+ throwIOException(env, "Cannot open " FIPS_ENABLED_PATH);
+ return JNI_FALSE;
+ }
+ fips_enabled = fgetc(fe);
+ fclose(fe);
+ if (fips_enabled == EOF) {
+ throwIOException(env, "Cannot read " FIPS_ENABLED_PATH);
+ return JNI_FALSE;
+ }
+ msg_bytes = snprintf(msg, MSG_MAX_SIZE, "getSystemFIPSEnabled:" \
+ " read character is '%c'", fips_enabled);
+ handle_msg(env, msg, msg_bytes);
+ return (fips_enabled == '1' ? JNI_TRUE : JNI_FALSE);
+ }
+}
diff --git a/src/java.base/share/classes/java/security/Security.java b/src/java.base/share/classes/java/security/Security.java
index 5b9552058b..b46de49211 100644
--- a/src/java.base/share/classes/java/security/Security.java
+++ b/src/java.base/share/classes/java/security/Security.java
@@ -32,6 +32,7 @@ import java.net.URL;
import jdk.internal.event.EventHelper;
import jdk.internal.event.SecurityPropertyModificationEvent;
+import jdk.internal.misc.JavaSecuritySystemConfiguratorAccess;
import jdk.internal.misc.SharedSecrets;
import jdk.internal.util.StaticProperty;
import sun.security.util.Debug;
@@ -47,6 +48,9 @@ import sun.security.jca.*;
* implementation-specific location, which is typically the properties file
* {@code conf/security/java.security} in the Java installation directory.
*
+ * <p>Additional default values of security properties are read from a
+ * system-specific location, if available.</p>
+ *
* @implNote If the properties file fails to load, the JDK implementation will
* throw an unspecified error when initializing the {@code Security} class.
*
@@ -56,6 +60,11 @@ import sun.security.jca.*;
public final class Security {
+ private static final String SYS_PROP_SWITCH =
+ "java.security.disableSystemPropertiesFile";
+ private static final String SEC_PROP_SWITCH =
+ "security.useSystemPropertiesFile";
+
/* Are we debugging? -- for developers */
private static final Debug sdebug =
Debug.getInstance("properties");
@@ -70,6 +79,19 @@ public final class Security {
}
static {
+ // Initialise here as used by code with system properties disabled
+ SharedSecrets.setJavaSecuritySystemConfiguratorAccess(
+ new JavaSecuritySystemConfiguratorAccess() {
+ @Override
+ public boolean isSystemFipsEnabled() {
+ return SystemConfigurator.isSystemFipsEnabled();
+ }
+ @Override
+ public boolean isPlainKeySupportEnabled() {
+ return SystemConfigurator.isPlainKeySupportEnabled();
+ }
+ });
+
// doPrivileged here because there are multiple
// things in initialize that might require privs.
// (the FileInputStream call and the File.exists call,
@@ -85,6 +107,7 @@ public final class Security {
private static void initialize() {
props = new Properties();
boolean overrideAll = false;
+ boolean systemSecPropsEnabled = false;
// first load the system properties file
// to determine the value of security.overridePropertiesFile
@@ -105,9 +128,63 @@ public final class Security {
}
loadProps(null, extraPropFile, overrideAll);
}
+
+ boolean sysUseProps = Boolean.valueOf(System.getProperty(SYS_PROP_SWITCH, "false"));
+ boolean secUseProps = Boolean.valueOf(props.getProperty(SEC_PROP_SWITCH));
+ if (sdebug != null) {
+ sdebug.println(SYS_PROP_SWITCH + "=" + sysUseProps);
+ sdebug.println(SEC_PROP_SWITCH + "=" + secUseProps);
+ }
+ if (!sysUseProps && secUseProps) {
+ systemSecPropsEnabled = SystemConfigurator.configureSysProps(props);
+ if (!systemSecPropsEnabled) {
+ if (sdebug != null) {
+ sdebug.println("WARNING: System security properties could not be loaded.");
+ }
+ }
+ } else {
+ if (sdebug != null) {
+ sdebug.println("System security property support disabled by user.");
+ }
+ }
+
+ if (systemSecPropsEnabled) {
+ boolean shouldEnable;
+ String sysProp = System.getProperty("com.redhat.fips");
+ if (sysProp == null) {
+ shouldEnable = true;
+ if (sdebug != null) {
+ sdebug.println("com.redhat.fips unset, using default value of true");
+ }
+ } else {
+ shouldEnable = Boolean.valueOf(sysProp);
+ if (sdebug != null) {
+ sdebug.println("com.redhat.fips set, using its value " + shouldEnable);
+ }
+ }
+ if (shouldEnable) {
+ boolean fipsEnabled = SystemConfigurator.configureFIPS(props);
+ if (sdebug != null) {
+ if (fipsEnabled) {
+ sdebug.println("FIPS mode support configured and enabled.");
+ } else {
+ sdebug.println("FIPS mode support disabled.");
+ }
+ }
+ } else {
+ if (sdebug != null ) {
+ sdebug.println("FIPS mode support disabled by user.");
+ }
+ }
+ } else {
+ if (sdebug != null) {
+ sdebug.println("WARNING: FIPS mode support can not be enabled without " +
+ "system security properties being enabled.");
+ }
+ }
}
- private static boolean loadProps(File masterFile, String extraPropFile, boolean overrideAll) {
+ static boolean loadProps(File masterFile, String extraPropFile, boolean overrideAll) {
InputStream is = null;
try {
if (masterFile != null && masterFile.exists()) {
diff --git a/src/java.base/share/classes/java/security/SystemConfigurator.java b/src/java.base/share/classes/java/security/SystemConfigurator.java
new file mode 100644
index 0000000000..49bf17ea17
--- /dev/null
+++ b/src/java.base/share/classes/java/security/SystemConfigurator.java
@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 2019, 2023, Red Hat, Inc.
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.security;
+
+import java.io.BufferedInputStream;
+import java.io.FileInputStream;
+import java.io.IOException;
+
+import java.util.Iterator;
+import java.util.Map.Entry;
+import java.util.Properties;
+
+import sun.security.util.Debug;
+
+/**
+ * Internal class to align OpenJDK with global crypto-policies.
+ * Called from java.security.Security class initialization,
+ * during startup.
+ *
+ */
+
+final class SystemConfigurator {
+
+ private static final Debug sdebug =
+ Debug.getInstance("properties");
+
+ private static final String CRYPTO_POLICIES_BASE_DIR =
+ "/etc/crypto-policies";
+
+ private static final String CRYPTO_POLICIES_JAVA_CONFIG =
+ CRYPTO_POLICIES_BASE_DIR + "/back-ends/java.config";
+
+ private static boolean systemFipsEnabled = false;
+ private static boolean plainKeySupportEnabled = false;
+
+ private static final String SYSTEMCONF_NATIVE_LIB = "systemconf";
+
+ private static native boolean getSystemFIPSEnabled()
+ throws IOException;
+
+ static {
+ AccessController.doPrivileged(new PrivilegedAction<Void>() {
+ public Void run() {
+ System.loadLibrary(SYSTEMCONF_NATIVE_LIB);
+ return null;
+ }
+ });
+ }
+
+ /*
+ * Invoked when java.security.Security class is initialized, if
+ * java.security.disableSystemPropertiesFile property is not set and
+ * security.useSystemPropertiesFile is true.
+ */
+ static boolean configureSysProps(Properties props) {
+ // now load the system file, if it exists, so its values
+ // will win if they conflict with the earlier values
+ return Security.loadProps(null, CRYPTO_POLICIES_JAVA_CONFIG, false);
+ }
+
+ /*
+ * Invoked at the end of java.security.Security initialisation
+ * if java.security properties have been loaded
+ */
+ static boolean configureFIPS(Properties props) {
+ boolean loadedProps = false;
+
+ try {
+ if (enableFips()) {
+ if (sdebug != null) { sdebug.println("FIPS mode detected"); }
+ // Remove all security providers
+ Iterator<Entry<Object, Object>> i = props.entrySet().iterator();
+ while (i.hasNext()) {
+ Entry<Object, Object> e = i.next();
+ if (((String) e.getKey()).startsWith("security.provider")) {
+ if (sdebug != null) { sdebug.println("Removing provider: " + e); }
+ i.remove();
+ }
+ }
+ // Add FIPS security providers
+ String fipsProviderValue = null;
+ for (int n = 1;
+ (fipsProviderValue = (String) props.get("fips.provider." + n)) != null; n++) {
+ String fipsProviderKey = "security.provider." + n;
+ if (sdebug != null) {
+ sdebug.println("Adding provider " + n + ": " +
+ fipsProviderKey + "=" + fipsProviderValue);
+ }
+ props.put(fipsProviderKey, fipsProviderValue);
+ }
+ // Add other security properties
+ String keystoreTypeValue = (String) props.get("fips.keystore.type");
+ if (keystoreTypeValue != null) {
+ String nonFipsKeystoreType = props.getProperty("keystore.type");
+ props.put("keystore.type", keystoreTypeValue);
+ if (keystoreTypeValue.equals("PKCS11")) {
+ // If keystore.type is PKCS11, javax.net.ssl.keyStore
+ // must be "NONE". See JDK-8238264.
+ System.setProperty("javax.net.ssl.keyStore", "NONE");
+ }
+ if (System.getProperty("javax.net.ssl.trustStoreType") == null) {
+ // If no trustStoreType has been set, use the
+ // previous keystore.type under FIPS mode. In
+ // a default configuration, the Trust Store will
+ // be 'cacerts' (JKS type).
+ System.setProperty("javax.net.ssl.trustStoreType",
+ nonFipsKeystoreType);
+ }
+ if (sdebug != null) {
+ sdebug.println("FIPS mode default keystore.type = " +
+ keystoreTypeValue);
+ sdebug.println("FIPS mode javax.net.ssl.keyStore = " +
+ System.getProperty("javax.net.ssl.keyStore", ""));
+ sdebug.println("FIPS mode javax.net.ssl.trustStoreType = " +
+ System.getProperty("javax.net.ssl.trustStoreType", ""));
+ }
+ }
+ loadedProps = true;
+ systemFipsEnabled = true;
+ String plainKeySupport = System.getProperty("com.redhat.fips.plainKeySupport",
+ "true");
+ plainKeySupportEnabled = !"false".equals(plainKeySupport);
+ if (sdebug != null) {
+ if (plainKeySupportEnabled) {
+ sdebug.println("FIPS support enabled with plain key support");
+ } else {
+ sdebug.println("FIPS support enabled without plain key support");
+ }
+ }
+ } else {
+ if (sdebug != null) { sdebug.println("FIPS mode not detected"); }
+ }
+ } catch (Exception e) {
+ if (sdebug != null) {
+ sdebug.println("unable to load FIPS configuration");
+ e.printStackTrace();
+ }
+ }
+ return loadedProps;
+ }
+
+ /**
+ * Returns whether or not global system FIPS alignment is enabled.
+ *
+ * Value is always 'false' before java.security.Security class is
+ * initialized.
+ *
+ * Call from out of this package through SharedSecrets:
+ * SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ * .isSystemFipsEnabled();
+ *
+ * @return a boolean value indicating whether or not global
+ * system FIPS alignment is enabled.
+ */
+ static boolean isSystemFipsEnabled() {
+ return systemFipsEnabled;
+ }
+
+ /**
+ * Returns {@code true} if system FIPS alignment is enabled
+ * and plain key support is allowed. Plain key support is
+ * enabled by default but can be disabled with
+ * {@code -Dcom.redhat.fips.plainKeySupport=false}.
+ *
+ * @return a boolean indicating whether plain key support
+ * should be enabled.
+ */
+ static boolean isPlainKeySupportEnabled() {
+ return plainKeySupportEnabled;
+ }
+
+ /**
+ * Determines whether FIPS mode should be enabled.
+ *
+ * OpenJDK FIPS mode will be enabled only if the system is in
+ * FIPS mode.
+ *
+ * Calls to this method only occur if the system property
+ * com.redhat.fips is not set to false.
+ *
+ * There are 2 possible ways in which OpenJDK detects that the system
+ * is in FIPS mode: 1) if the NSS SECMOD_GetSystemFIPSEnabled API is
+ * available at OpenJDK's built-time, it is called; 2) otherwise, the
+ * /proc/sys/crypto/fips_enabled file is read.
+ *
+ * @return true if the system is in FIPS mode
+ */
+ private static boolean enableFips() throws Exception {
+ if (sdebug != null) {
+ sdebug.println("Calling getSystemFIPSEnabled (libsystemconf)...");
+ }
+ try {
+ boolean fipsEnabled = getSystemFIPSEnabled();
+ if (sdebug != null) {
+ sdebug.println("Call to getSystemFIPSEnabled (libsystemconf) returned: "
+ + fipsEnabled);
+ }
+ return fipsEnabled;
+ } catch (IOException e) {
+ if (sdebug != null) {
+ sdebug.println("Call to getSystemFIPSEnabled (libsystemconf) failed:");
+ sdebug.println(e.getMessage());
+ }
+ throw e;
+ }
+ }
+}
diff --git a/src/java.base/share/classes/jdk/internal/misc/JavaSecuritySystemConfiguratorAccess.java b/src/java.base/share/classes/jdk/internal/misc/JavaSecuritySystemConfiguratorAccess.java
new file mode 100644
index 0000000000..21bc6d0b59
--- /dev/null
+++ b/src/java.base/share/classes/jdk/internal/misc/JavaSecuritySystemConfiguratorAccess.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2020, Red Hat, Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.internal.misc;
+
+public interface JavaSecuritySystemConfiguratorAccess {
+ boolean isSystemFipsEnabled();
+ boolean isPlainKeySupportEnabled();
+}
diff --git a/src/java.base/share/classes/jdk/internal/misc/SharedSecrets.java b/src/java.base/share/classes/jdk/internal/misc/SharedSecrets.java
index 688ec9f091..8489b940c4 100644
--- a/src/java.base/share/classes/jdk/internal/misc/SharedSecrets.java
+++ b/src/java.base/share/classes/jdk/internal/misc/SharedSecrets.java
@@ -36,6 +36,7 @@ import java.io.FilePermission;
import java.io.ObjectInputStream;
import java.io.RandomAccessFile;
import java.security.ProtectionDomain;
+import java.security.Security;
import java.security.Signature;
/** A repository of "shared secrets", which are a mechanism for
@@ -76,6 +77,7 @@ public class SharedSecrets {
private static JavaIORandomAccessFileAccess javaIORandomAccessFileAccess;
private static JavaSecuritySignatureAccess javaSecuritySignatureAccess;
private static JavaxCryptoSealedObjectAccess javaxCryptoSealedObjectAccess;
+ private static JavaSecuritySystemConfiguratorAccess javaSecuritySystemConfiguratorAccess;
public static JavaUtilJarAccess javaUtilJarAccess() {
if (javaUtilJarAccess == null) {
@@ -361,4 +363,15 @@ public class SharedSecrets {
}
return javaxCryptoSealedObjectAccess;
}
+
+ public static void setJavaSecuritySystemConfiguratorAccess(JavaSecuritySystemConfiguratorAccess jssca) {
+ javaSecuritySystemConfiguratorAccess = jssca;
+ }
+
+ public static JavaSecuritySystemConfiguratorAccess getJavaSecuritySystemConfiguratorAccess() {
+ if (javaSecuritySystemConfiguratorAccess == null) {
+ unsafe.ensureClassInitialized(Security.class);
+ }
+ return javaSecuritySystemConfiguratorAccess;
+ }
}
diff --git a/src/java.base/share/classes/module-info.java b/src/java.base/share/classes/module-info.java
index 7351627db3..859591890d 100644
--- a/src/java.base/share/classes/module-info.java
+++ b/src/java.base/share/classes/module-info.java
@@ -182,6 +182,7 @@ module java.base {
java.security.jgss,
java.sql,
java.xml,
+ jdk.crypto.cryptoki,
jdk.jartool,
jdk.attach,
jdk.charsets,
diff --git a/src/java.base/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java b/src/java.base/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
index ffee2c1603..ff3d5e0e4a 100644
--- a/src/java.base/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
+++ b/src/java.base/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
@@ -33,8 +33,13 @@ import java.security.KeyStore.*;
import javax.net.ssl.*;
+import jdk.internal.misc.SharedSecrets;
+
abstract class KeyManagerFactoryImpl extends KeyManagerFactorySpi {
+ private static final boolean plainKeySupportEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isPlainKeySupportEnabled();
+
X509ExtendedKeyManager keyManager;
boolean isInitialized;
@@ -62,7 +67,8 @@ abstract class KeyManagerFactoryImpl extends KeyManagerFactorySpi {
KeyStoreException, NoSuchAlgorithmException,
UnrecoverableKeyException {
if ((ks != null) && SunJSSE.isFIPS()) {
- if (ks.getProvider() != SunJSSE.cryptoProvider) {
+ if (ks.getProvider() != SunJSSE.cryptoProvider &&
+ !plainKeySupportEnabled) {
throw new KeyStoreException("FIPS mode: KeyStore must be "
+ "from provider " + SunJSSE.cryptoProvider.getName());
}
@@ -91,8 +97,8 @@ abstract class KeyManagerFactoryImpl extends KeyManagerFactorySpi {
keyManager = new X509KeyManagerImpl(
Collections.<Builder>emptyList());
} else {
- if (SunJSSE.isFIPS() &&
- (ks.getProvider() != SunJSSE.cryptoProvider)) {
+ if (SunJSSE.isFIPS() && (ks.getProvider() != SunJSSE.cryptoProvider)
+ && !plainKeySupportEnabled) {
throw new KeyStoreException(
"FIPS mode: KeyStore must be " +
"from provider " + SunJSSE.cryptoProvider.getName());
diff --git a/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java b/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
index e06b2a588c..315a2ce370 100644
--- a/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
+++ b/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
@@ -31,6 +31,7 @@ import java.security.*;
import java.security.cert.*;
import java.util.*;
import javax.net.ssl.*;
+import jdk.internal.misc.SharedSecrets;
import sun.security.action.GetPropertyAction;
import sun.security.provider.certpath.AlgorithmChecker;
import sun.security.validator.Validator;
@@ -542,20 +543,38 @@ public abstract class SSLContextImpl extends SSLContextSpi {
static {
if (SunJSSE.isFIPS()) {
- supportedProtocols = Arrays.asList(
- ProtocolVersion.TLS13,
- ProtocolVersion.TLS12,
- ProtocolVersion.TLS11,
- ProtocolVersion.TLS10
- );
-
- serverDefaultProtocols = getAvailableProtocols(
- new ProtocolVersion[] {
- ProtocolVersion.TLS13,
- ProtocolVersion.TLS12,
- ProtocolVersion.TLS11,
- ProtocolVersion.TLS10
- });
+ if (SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ supportedProtocols = Arrays.asList(
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ );
+
+ serverDefaultProtocols = getAvailableProtocols(
+ new ProtocolVersion[] {
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ });
+ } else {
+ supportedProtocols = Arrays.asList(
+ ProtocolVersion.TLS13,
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ );
+
+ serverDefaultProtocols = getAvailableProtocols(
+ new ProtocolVersion[] {
+ ProtocolVersion.TLS13,
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ });
+ }
} else {
supportedProtocols = Arrays.asList(
ProtocolVersion.TLS13,
@@ -910,12 +929,23 @@ public abstract class SSLContextImpl extends SSLContextSpi {
if (client) {
// default client protocols
if (SunJSSE.isFIPS()) {
- candidates = new ProtocolVersion[] {
- ProtocolVersion.TLS13,
- ProtocolVersion.TLS12,
- ProtocolVersion.TLS11,
- ProtocolVersion.TLS10
- };
+ if (SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ candidates = new ProtocolVersion[] {
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ };
+ } else {
+ candidates = new ProtocolVersion[] {
+ ProtocolVersion.TLS13,
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ };
+ }
} else {
candidates = new ProtocolVersion[] {
ProtocolVersion.TLS13,
@@ -927,12 +957,23 @@ public abstract class SSLContextImpl extends SSLContextSpi {
} else {
// default server protocols
if (SunJSSE.isFIPS()) {
- candidates = new ProtocolVersion[] {
- ProtocolVersion.TLS13,
- ProtocolVersion.TLS12,
- ProtocolVersion.TLS11,
- ProtocolVersion.TLS10
- };
+ if (SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ candidates = new ProtocolVersion[] {