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java-11-openjdk/fips-11u-9087e80d0ab.patch
Andrew Hughes 409bcec3d8 Rebase FIPS patches from fips branch and simplify by using a single patch from that repository 
* RH2036462: sun.security.pkcs11.wrapper.PKCS11.getInstance breakage
* RH2090378: Revert to disabling system security properties and FIPS mode support together

Rebase RH1648249 nss.cfg patch so it applies after the FIPS patch
Enable system security properties in the RPM (now disabled by default in the FIPS repo)
Improve security properties test to check both enabled and disabled behaviour
Run security properties test with property debugging on

Resolves: rhbz#2099839
Resolves: rhbz#2100676
2022-07-08 17:21:37 +01:00

1611 lines
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diff --git a/make/autoconf/libraries.m4 b/make/autoconf/libraries.m4
index a73c0f38181..80710886ed8 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="${saved_libs}"
+ USE_SYSCONF_NSS=true
+ else
+ dnl NSS 3.53 is the one that introduces the SECMOD_GetSystemFIPSEnabled API
+ dnl in nss3/pk11pub.h.
+ AC_MSG_ERROR([--enable-sysconf-nss specified, but NSS 3.53 or above not found.])
+ fi
+ fi
+ AC_SUBST(USE_SYSCONF_NSS)
+])
diff --git a/make/autoconf/spec.gmk.in b/make/autoconf/spec.gmk.in
index 0ae23b93167..a242acc1234 100644
--- a/make/autoconf/spec.gmk.in
+++ b/make/autoconf/spec.gmk.in
@@ -826,6 +826,10 @@ INSTALL_SYSCONFDIR=@sysconfdir@
# Libraries
#
+USE_SYSCONF_NSS:=@USE_SYSCONF_NSS@
+NSS_LIBS:=@NSS_LIBS@
+NSS_CFLAGS:=@NSS_CFLAGS@
+
USE_EXTERNAL_LCMS:=@USE_EXTERNAL_LCMS@
LCMS_CFLAGS:=@LCMS_CFLAGS@
LCMS_LIBS:=@LCMS_LIBS@
diff --git a/make/lib/Lib-java.base.gmk b/make/lib/Lib-java.base.gmk
index a529768f39e..daf9c947172 100644
--- a/make/lib/Lib-java.base.gmk
+++ b/make/lib/Lib-java.base.gmk
@@ -178,6 +178,31 @@ ifeq ($(OPENJDK_TARGET_OS_TYPE), unix)
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 += $(BUILD_LIBSYSTEMCONF)
+endif
+
################################################################################
# Create the symbols file for static builds.
diff --git a/make/nb_native/nbproject/configurations.xml b/make/nb_native/nbproject/configurations.xml
index fb07d54c1f0..c5813e2b7aa 100644
--- a/make/nb_native/nbproject/configurations.xml
+++ b/make/nb_native/nbproject/configurations.xml
@@ -2950,6 +2950,9 @@
<in>LinuxWatchService.c</in>
</df>
</df>
+ <df name="libsystemconf">
+ <in>systemconf.c</in>
+ </df>
</df>
</df>
<df name="macosx">
@@ -29301,6 +29304,11 @@
tool="0"
flavor2="0">
</item>
+ <item path="../../src/java.base/linux/native/libsystemconf/systemconf.c"
+ ex="false"
+ tool="0"
+ flavor2="0">
+ </item>
<item path="../../src/java.base/macosx/native/include/jni_md.h"
ex="false"
tool="3"
diff --git a/make/scripts/compare_exceptions.sh.incl b/make/scripts/compare_exceptions.sh.incl
index 6327040964d..6b3780123b6 100644
--- a/make/scripts/compare_exceptions.sh.incl
+++ b/make/scripts/compare_exceptions.sh.incl
@@ -179,6 +179,7 @@ if [ "$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 00000000000..8dcb7d9073f
--- /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 b36510a376b..ad5182e1e7c 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;
@@ -47,12 +48,20 @@ 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>
+ *
* @author Benjamin Renaud
* @since 1.1
*/
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");
@@ -67,6 +76,19 @@ 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,
@@ -83,6 +105,7 @@ public final class Security {
props = new Properties();
boolean loadedProps = false;
boolean overrideAll = false;
+ boolean systemSecPropsEnabled = false;
// first load the system properties file
// to determine the value of security.overridePropertiesFile
@@ -98,6 +121,7 @@ public final class Security {
if (sdebug != null) {
sdebug.println("reading security properties file: " +
propFile);
+ sdebug.println(props.toString());
}
} catch (IOException e) {
if (sdebug != null) {
@@ -192,6 +216,61 @@ public final class Security {
}
}
+ 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.");
+ }
+ }
+
+ // FIPS support depends on the contents of java.security so
+ // ensure it has loaded first
+ if (loadedProps && 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.");
+ }
+ }
}
/*
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 00000000000..90f6dd2ebc0
--- /dev/null
+++ b/src/java.base/share/classes/java/security/SystemConfigurator.java
@@ -0,0 +1,248 @@
+/*
+ * Copyright (c) 2019, 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.
+ */
+
+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) {
+ boolean systemSecPropsLoaded = false;
+
+ try (BufferedInputStream bis =
+ new BufferedInputStream(
+ new FileInputStream(CRYPTO_POLICIES_JAVA_CONFIG))) {
+ props.load(bis);
+ systemSecPropsLoaded = true;
+ if (sdebug != null) {
+ sdebug.println("reading system security properties file " +
+ CRYPTO_POLICIES_JAVA_CONFIG);
+ sdebug.println(props.toString());
+ }
+ } catch (IOException e) {
+ if (sdebug != null) {
+ sdebug.println("unable to load security properties from " +
+ CRYPTO_POLICIES_JAVA_CONFIG);
+ e.printStackTrace();
+ }
+ }
+ return systemSecPropsLoaded;
+ }
+
+ /*
+ * 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 00000000000..21bc6d0b591
--- /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 688ec9f0915..8489b940c43 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 5460efcf8c5..f08dc2fafc5 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 ffee2c1603b..ff3d5e0e4ab 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 de7da5c3379..5c3813dda7b 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
- );
+ 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.TLS13,
- 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,
@@ -620,6 +639,16 @@ public abstract class SSLContextImpl extends SSLContextSpi {
static ProtocolVersion[] getSupportedProtocols() {
if (SunJSSE.isFIPS()) {
+ if (SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ return new ProtocolVersion[] {
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ };
+ }
return new ProtocolVersion[] {
ProtocolVersion.TLS13,
ProtocolVersion.TLS12,
@@ -949,6 +978,16 @@ public abstract class SSLContextImpl extends SSLContextSpi {
static ProtocolVersion[] getProtocols() {
if (SunJSSE.isFIPS()) {
+ if (SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ return new ProtocolVersion[] {
+ ProtocolVersion.TLS12,
+ ProtocolVersion.TLS11,
+ ProtocolVersion.TLS10
+ };
+ }
return new ProtocolVersion[]{
ProtocolVersion.TLS13,
ProtocolVersion.TLS12,
diff --git a/src/java.base/share/classes/sun/security/ssl/SunJSSE.java b/src/java.base/share/classes/sun/security/ssl/SunJSSE.java
index c50ba93ecfc..de2a91a478c 100644
--- a/src/java.base/share/classes/sun/security/ssl/SunJSSE.java
+++ b/src/java.base/share/classes/sun/security/ssl/SunJSSE.java
@@ -27,6 +27,8 @@ package sun.security.ssl;
import java.security.*;
import java.util.*;
+
+import jdk.internal.misc.SharedSecrets;
import sun.security.rsa.SunRsaSignEntries;
import static sun.security.util.SecurityConstants.PROVIDER_VER;
import static sun.security.provider.SunEntries.createAliases;
@@ -195,8 +197,13 @@ public abstract class SunJSSE extends java.security.Provider {
"sun.security.ssl.SSLContextImpl$TLS11Context", null, null);
ps("SSLContext", "TLSv1.2",
"sun.security.ssl.SSLContextImpl$TLS12Context", null, null);
- ps("SSLContext", "TLSv1.3",
- "sun.security.ssl.SSLContextImpl$TLS13Context", null, null);
+ if (!SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ ps("SSLContext", "TLSv1.3",
+ "sun.security.ssl.SSLContextImpl$TLS13Context", null, null);
+ }
ps("SSLContext", "TLS",
"sun.security.ssl.SSLContextImpl$TLSContext",
(isfips? null : createAliases("SSL")), null);
diff --git a/src/java.base/share/conf/security/java.security b/src/java.base/share/conf/security/java.security
index 097517926d1..474fe6f401f 100644
--- a/src/java.base/share/conf/security/java.security
+++ b/src/java.base/share/conf/security/java.security
@@ -85,6 +85,14 @@ security.provider.tbd=Apple
security.provider.tbd=SunPKCS11
#endif
+#
+# Security providers used when FIPS mode support is active
+#
+fips.provider.1=SunPKCS11 ${java.home}/conf/security/nss.fips.cfg
+fips.provider.2=SUN
+fips.provider.3=SunEC
+fips.provider.4=com.sun.net.ssl.internal.ssl.Provider SunPKCS11-NSS-FIPS
+
#
# A list of preferred providers for specific algorithms. These providers will
# be searched for matching algorithms before the list of registered providers.
@@ -298,6 +306,11 @@ policy.ignoreIdentityScope=false
#
keystore.type=pkcs12
+#
+# Default keystore type used when global crypto-policies are set to FIPS.
+#
+fips.keystore.type=PKCS11
+
#
# Controls compatibility mode for JKS and PKCS12 keystore types.
#
@@ -335,6 +348,13 @@ package.definition=sun.misc.,\
#
security.overridePropertiesFile=true
+#
+# Determines whether this properties file will be appended to
+# using the system properties file stored at
+# /etc/crypto-policies/back-ends/java.config
+#
+security.useSystemPropertiesFile=false
+
#
# Determines the default key and trust manager factory algorithms for
# the javax.net.ssl package.
diff --git a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java
new file mode 100644
index 00000000000..b848a1fd783
--- /dev/null
+++ b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java
@@ -0,0 +1,290 @@
+/*
+ * 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.
+ */
+
+package sun.security.pkcs11;
+
+import java.math.BigInteger;
+import java.security.KeyFactory;
+import java.security.Provider;
+import java.security.Security;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.locks.ReentrantLock;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.DHPrivateKeySpec;
+import javax.crypto.spec.IvParameterSpec;
+
+import sun.security.jca.JCAUtil;
+import sun.security.pkcs11.TemplateManager;
+import sun.security.pkcs11.wrapper.CK_ATTRIBUTE;
+import sun.security.pkcs11.wrapper.CK_MECHANISM;
+import static sun.security.pkcs11.wrapper.PKCS11Constants.*;
+import sun.security.pkcs11.wrapper.PKCS11Exception;
+import sun.security.rsa.RSAUtil.KeyType;
+import sun.security.util.Debug;
+import sun.security.util.ECUtil;
+
+final class FIPSKeyImporter {
+
+ private static final Debug debug =
+ Debug.getInstance("sunpkcs11");
+
+ private static P11Key importerKey = null;
+ private static final ReentrantLock importerKeyLock = new ReentrantLock();
+ private static CK_MECHANISM importerKeyMechanism = null;
+ private static Cipher importerCipher = null;
+
+ private static Provider sunECProvider = null;
+ private static final ReentrantLock sunECProviderLock = new ReentrantLock();
+
+ private static KeyFactory DHKF = null;
+ private static final ReentrantLock DHKFLock = new ReentrantLock();
+
+ static Long importKey(SunPKCS11 sunPKCS11, long hSession, CK_ATTRIBUTE[] attributes)
+ throws PKCS11Exception {
+ long keyID = -1;
+ Token token = sunPKCS11.getToken();
+ if (debug != null) {
+ debug.println("Private or Secret key will be imported in" +
+ " system FIPS mode.");
+ }
+ if (importerKey == null) {
+ importerKeyLock.lock();
+ try {
+ if (importerKey == null) {
+ if (importerKeyMechanism == null) {
+ // Importer Key creation has not been tried yet. Try it.
+ createImporterKey(token);
+ }
+ if (importerKey == null || importerCipher == null) {
+ if (debug != null) {
+ debug.println("Importer Key could not be" +
+ " generated.");
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ }
+ if (debug != null) {
+ debug.println("Importer Key successfully" +
+ " generated.");
+ }
+ }
+ } finally {
+ importerKeyLock.unlock();
+ }
+ }
+ long importerKeyID = importerKey.getKeyID();
+ try {
+ byte[] keyBytes = null;
+ byte[] encKeyBytes = null;
+ long keyClass = 0L;
+ long keyType = 0L;
+ Map<Long, CK_ATTRIBUTE> attrsMap = new HashMap<>();
+ for (CK_ATTRIBUTE attr : attributes) {
+ if (attr.type == CKA_CLASS) {
+ keyClass = attr.getLong();
+ } else if (attr.type == CKA_KEY_TYPE) {
+ keyType = attr.getLong();
+ }
+ attrsMap.put(attr.type, attr);
+ }
+ BigInteger v = null;
+ if (keyClass == CKO_PRIVATE_KEY) {
+ if (keyType == CKK_RSA) {
+ if (debug != null) {
+ debug.println("Importing an RSA private key...");
+ }
+ keyBytes = sun.security.rsa.RSAPrivateCrtKeyImpl.newKey(
+ KeyType.RSA,
+ null,
+ ((v = attrsMap.get(CKA_MODULUS).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PUBLIC_EXPONENT).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PRIVATE_EXPONENT).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PRIME_1).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PRIME_2).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_EXPONENT_1).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_EXPONENT_2).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_COEFFICIENT).getBigInteger()) != null)
+ ? v : BigInteger.ZERO
+ ).getEncoded();
+ } else if (keyType == CKK_DSA) {
+ if (debug != null) {
+ debug.println("Importing a DSA private key...");
+ }
+ keyBytes = new sun.security.provider.DSAPrivateKey(
+ ((v = attrsMap.get(CKA_VALUE).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PRIME).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_SUBPRIME).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_BASE).getBigInteger()) != null)
+ ? v : BigInteger.ZERO
+ ).getEncoded();
+ if (token.config.getNssNetscapeDbWorkaround() &&
+ attrsMap.get(CKA_NETSCAPE_DB) == null) {
+ attrsMap.put(CKA_NETSCAPE_DB,
+ new CK_ATTRIBUTE(CKA_NETSCAPE_DB, BigInteger.ZERO));
+ }
+ } else if (keyType == CKK_EC) {
+ if (debug != null) {
+ debug.println("Importing an EC private key...");
+ }
+ if (sunECProvider == null) {
+ sunECProviderLock.lock();
+ try {
+ if (sunECProvider == null) {
+ sunECProvider = Security.getProvider("SunEC");
+ }
+ } finally {
+ sunECProviderLock.unlock();
+ }
+ }
+ keyBytes = ECUtil.generateECPrivateKey(
+ ((v = attrsMap.get(CKA_VALUE).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ECUtil.getECParameterSpec(sunECProvider,
+ attrsMap.get(CKA_EC_PARAMS).getByteArray()))
+ .getEncoded();
+ if (token.config.getNssNetscapeDbWorkaround() &&
+ attrsMap.get(CKA_NETSCAPE_DB) == null) {
+ attrsMap.put(CKA_NETSCAPE_DB,
+ new CK_ATTRIBUTE(CKA_NETSCAPE_DB, BigInteger.ZERO));
+ }
+ } else if (keyType == CKK_DH) {
+ if (debug != null) {
+ debug.println("Importing a Diffie-Hellman private key...");
+ }
+ if (DHKF == null) {
+ DHKFLock.lock();
+ try {
+ if (DHKF == null) {
+ DHKF = KeyFactory.getInstance(
+ "DH", P11Util.getSunJceProvider());
+ }
+ } finally {
+ DHKFLock.unlock();
+ }
+ }
+ DHPrivateKeySpec spec = new DHPrivateKeySpec
+ (((v = attrsMap.get(CKA_VALUE).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_PRIME).getBigInteger()) != null)
+ ? v : BigInteger.ZERO,
+ ((v = attrsMap.get(CKA_BASE).getBigInteger()) != null)
+ ? v : BigInteger.ZERO);
+ keyBytes = DHKF.generatePrivate(spec).getEncoded();
+ if (token.config.getNssNetscapeDbWorkaround() &&
+ attrsMap.get(CKA_NETSCAPE_DB) == null) {
+ attrsMap.put(CKA_NETSCAPE_DB,
+ new CK_ATTRIBUTE(CKA_NETSCAPE_DB, BigInteger.ZERO));
+ }
+ } else {
+ if (debug != null) {
+ debug.println("Unrecognized private key type.");
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ }
+ } else if (keyClass == CKO_SECRET_KEY) {
+ if (debug != null) {
+ debug.println("Importing a secret key...");
+ }
+ keyBytes = attrsMap.get(CKA_VALUE).getByteArray();
+ }
+ if (keyBytes == null || keyBytes.length == 0) {
+ if (debug != null) {
+ debug.println("Private or secret key plain bytes could" +
+ " not be obtained. Import failed.");
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ }
+ importerCipher.init(Cipher.ENCRYPT_MODE, importerKey,
+ new IvParameterSpec((byte[])importerKeyMechanism.pParameter),
+ null);
+ attributes = new CK_ATTRIBUTE[attrsMap.size()];
+ attrsMap.values().toArray(attributes);
+ encKeyBytes = importerCipher.doFinal(keyBytes);
+ attributes = token.getAttributes(TemplateManager.O_IMPORT,
+ keyClass, keyType, attributes);
+ keyID = token.p11.C_UnwrapKey(hSession,
+ importerKeyMechanism, importerKeyID, encKeyBytes, attributes);
+ if (debug != null) {
+ debug.println("Imported key ID: " + keyID);
+ }
+ } catch (Throwable t) {
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ } finally {
+ importerKey.releaseKeyID();
+ }
+ return Long.valueOf(keyID);
+ }
+
+ private static void createImporterKey(Token token) {
+ if (debug != null) {
+ debug.println("Generating Importer Key...");
+ }
+ byte[] iv = new byte[16];
+ JCAUtil.getSecureRandom().nextBytes(iv);
+ importerKeyMechanism = new CK_MECHANISM(CKM_AES_CBC_PAD, iv);
+ try {
+ CK_ATTRIBUTE[] attributes = token.getAttributes(TemplateManager.O_GENERATE,
+ CKO_SECRET_KEY, CKK_AES, new CK_ATTRIBUTE[] {
+ new CK_ATTRIBUTE(CKA_CLASS, CKO_SECRET_KEY),
+ new CK_ATTRIBUTE(CKA_VALUE_LEN, 256 >> 3)});
+ Session s = null;
+ try {
+ s = token.getObjSession();
+ long keyID = token.p11.C_GenerateKey(
+ s.id(), new CK_MECHANISM(CKM_AES_KEY_GEN),
+ attributes);
+ if (debug != null) {
+ debug.println("Importer Key ID: " + keyID);
+ }
+ importerKey = (P11Key)P11Key.secretKey(s, keyID, "AES",
+ 256 >> 3, null);
+ } catch (PKCS11Exception e) {
+ // best effort
+ } finally {
+ token.releaseSession(s);
+ }
+ if (importerKey != null) {
+ importerCipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
+ }
+ } catch (Throwable t) {
+ // best effort
+ importerKey = null;
+ importerCipher = null;
+ // importerKeyMechanism value is kept initialized to indicate that
+ // Importer Key creation has been tried and failed.
+ }
+ }
+}
diff --git a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
index 099caac605f..977e5332bd1 100644
--- a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
+++ b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
@@ -26,6 +26,9 @@
package sun.security.pkcs11;
import java.io.*;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
import java.util.*;
import java.security.*;
@@ -43,6 +46,8 @@ import javax.security.auth.callback.PasswordCallback;
import com.sun.crypto.provider.ChaCha20Poly1305Parameters;
import jdk.internal.misc.InnocuousThread;
+import jdk.internal.misc.SharedSecrets;
+
import sun.security.util.Debug;
import sun.security.util.ResourcesMgr;
import static sun.security.util.SecurityConstants.PROVIDER_VER;
@@ -60,6 +65,29 @@ import static sun.security.pkcs11.wrapper.PKCS11Constants.*;
*/
public final class SunPKCS11 extends AuthProvider {
+ private static final boolean systemFipsEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isSystemFipsEnabled();
+
+ private static final boolean plainKeySupportEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isPlainKeySupportEnabled();
+
+ private static final MethodHandle fipsImportKey;
+ static {
+ MethodHandle fipsImportKeyTmp = null;
+ if (plainKeySupportEnabled) {
+ try {
+ fipsImportKeyTmp = MethodHandles.lookup().findStatic(
+ FIPSKeyImporter.class, "importKey",
+ MethodType.methodType(Long.class, SunPKCS11.class,
+ long.class, CK_ATTRIBUTE[].class));
+ } catch (Throwable t) {
+ throw new SecurityException("FIPS key importer initialization" +
+ " failed", t);
+ }
+ }
+ fipsImportKey = fipsImportKeyTmp;
+ }
+
private static final long serialVersionUID = -1354835039035306505L;
static final Debug debug = Debug.getInstance("sunpkcs11");
@@ -317,10 +345,15 @@ public final class SunPKCS11 extends AuthProvider {
// request multithreaded access first
initArgs.flags = CKF_OS_LOCKING_OK;
PKCS11 tmpPKCS11;
+ MethodHandle fipsKeyImporter = null;
+ if (plainKeySupportEnabled) {
+ fipsKeyImporter = MethodHandles.insertArguments(
+ fipsImportKey, 0, this);
+ }
try {
tmpPKCS11 = PKCS11.getInstance(
library, functionList, initArgs,
- config.getOmitInitialize());
+ config.getOmitInitialize(), fipsKeyImporter);
} catch (PKCS11Exception e) {
if (debug != null) {
debug.println("Multi-threaded initialization failed: " + e);
@@ -336,7 +369,7 @@ public final class SunPKCS11 extends AuthProvider {
initArgs.flags = 0;
}
tmpPKCS11 = PKCS11.getInstance(library,
- functionList, initArgs, config.getOmitInitialize());
+ functionList, initArgs, config.getOmitInitialize(), fipsKeyImporter);
}
p11 = tmpPKCS11;
@@ -376,6 +409,24 @@ public final class SunPKCS11 extends AuthProvider {
if (nssModule != null) {
nssModule.setProvider(this);
}
+ if (systemFipsEnabled) {
+ // The NSS Software Token in FIPS 140-2 mode requires a user
+ // login for most operations. See sftk_fipsCheck. The NSS DB
+ // (/etc/pki/nssdb) PIN is empty.
+ Session session = null;
+ try {
+ session = token.getOpSession();
+ p11.C_Login(session.id(), CKU_USER, new char[] {});
+ } catch (PKCS11Exception p11e) {
+ if (debug != null) {
+ debug.println("Error during token login: " +
+ p11e.getMessage());
+ }
+ throw p11e;
+ } finally {
+ token.releaseSession(session);
+ }
+ }
} catch (Exception e) {
if (config.getHandleStartupErrors() == Config.ERR_IGNORE_ALL) {
throw new UnsupportedOperationException
diff --git a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
index 04a369f453c..f033fe47593 100644
--- a/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
+++ b/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
@@ -49,6 +49,7 @@ package sun.security.pkcs11.wrapper;
import java.io.File;
import java.io.IOException;
+import java.lang.invoke.MethodHandle;
import java.util.*;
import java.security.AccessController;
@@ -148,18 +149,41 @@ public class PKCS11 {
this.pkcs11ModulePath = pkcs11ModulePath;
}
+ /*
+ * Compatibility wrapper to allow this method to work as before
+ * when FIPS mode support is not active.
+ */
+ public static synchronized PKCS11 getInstance(String pkcs11ModulePath,
+ String functionList, CK_C_INITIALIZE_ARGS pInitArgs,
+ boolean omitInitialize) throws IOException, PKCS11Exception {
+ return getInstance(pkcs11ModulePath, functionList,
+ pInitArgs, omitInitialize, null);
+ }
+
public static synchronized PKCS11 getInstance(String pkcs11ModulePath,
String functionList, CK_C_INITIALIZE_ARGS pInitArgs,
- boolean omitInitialize) throws IOException, PKCS11Exception {
+ boolean omitInitialize, MethodHandle fipsKeyImporter)
+ throws IOException, PKCS11Exception {
// we may only call C_Initialize once per native .so/.dll
// so keep a cache using the (non-canonicalized!) path
PKCS11 pkcs11 = moduleMap.get(pkcs11ModulePath);
if (pkcs11 == null) {
+ boolean nssFipsMode = fipsKeyImporter != null;
if ((pInitArgs != null)
&& ((pInitArgs.flags & CKF_OS_LOCKING_OK) != 0)) {
- pkcs11 = new PKCS11(pkcs11ModulePath, functionList);
+ if (nssFipsMode) {
+ pkcs11 = new FIPSPKCS11(pkcs11ModulePath, functionList,
+ fipsKeyImporter);
+ } else {
+ pkcs11 = new PKCS11(pkcs11ModulePath, functionList);
+ }
} else {
- pkcs11 = new SynchronizedPKCS11(pkcs11ModulePath, functionList);
+ if (nssFipsMode) {
+ pkcs11 = new SynchronizedFIPSPKCS11(pkcs11ModulePath,
+ functionList, fipsKeyImporter);
+ } else {
+ pkcs11 = new SynchronizedPKCS11(pkcs11ModulePath, functionList);
+ }
}
if (omitInitialize == false) {
try {
@@ -1909,4 +1933,69 @@ static class SynchronizedPKCS11 extends PKCS11 {
super.C_GenerateRandom(hSession, randomData);
}
}
+
+// PKCS11 subclass that allows using plain private or secret keys in
+// FIPS-configured NSS Software Tokens. Only used when System FIPS
+// is enabled.
+static class FIPSPKCS11 extends PKCS11 {
+ private MethodHandle fipsKeyImporter;
+ FIPSPKCS11(String pkcs11ModulePath, String functionListName,
+ MethodHandle fipsKeyImporter) throws IOException {
+ super(pkcs11ModulePath, functionListName);
+ this.fipsKeyImporter = fipsKeyImporter;
+ }
+
+ public synchronized long C_CreateObject(long hSession,
+ CK_ATTRIBUTE[] pTemplate) throws PKCS11Exception {
+ // Creating sensitive key objects from plain key material in a
+ // FIPS-configured NSS Software Token is not allowed. We apply
+ // a key-unwrapping scheme to achieve so.
+ if (FIPSPKCS11Helper.isSensitiveObject(pTemplate)) {
+ try {
+ return ((Long)fipsKeyImporter.invoke(hSession, pTemplate))
+ .longValue();
+ } catch (Throwable t) {
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ }
+ }
+ return super.C_CreateObject(hSession, pTemplate);
+ }
+}
+
+// FIPSPKCS11 synchronized counterpart.
+static class SynchronizedFIPSPKCS11 extends SynchronizedPKCS11 {
+ private MethodHandle fipsKeyImporter;
+ SynchronizedFIPSPKCS11(String pkcs11ModulePath, String functionListName,
+ MethodHandle fipsKeyImporter) throws IOException {
+ super(pkcs11ModulePath, functionListName);
+ this.fipsKeyImporter = fipsKeyImporter;
+ }
+
+ public synchronized long C_CreateObject(long hSession,
+ CK_ATTRIBUTE[] pTemplate) throws PKCS11Exception {
+ // See FIPSPKCS11::C_CreateObject.
+ if (FIPSPKCS11Helper.isSensitiveObject(pTemplate)) {
+ try {
+ return ((Long)fipsKeyImporter.invoke(hSession, pTemplate))
+ .longValue();
+ } catch (Throwable t) {
+ throw new PKCS11Exception(CKR_GENERAL_ERROR);
+ }
+ }
+ return super.C_CreateObject(hSession, pTemplate);
+ }
+}
+
+private static class FIPSPKCS11Helper {
+ static boolean isSensitiveObject(CK_ATTRIBUTE[] pTemplate) {
+ for (CK_ATTRIBUTE attr : pTemplate) {
+ if (attr.type == CKA_CLASS &&
+ (attr.getLong() == CKO_PRIVATE_KEY ||
+ attr.getLong() == CKO_SECRET_KEY)) {
+ return true;
+ }
+ }
+ return false;
+ }
+}
}
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