pool/java-20-openjdk
SHA256
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
5c263be542
java-20-openjdk/fips.patch

2113 lines
86 KiB
Diff
Raw Blame History

--- jdk20/make/autoconf/libraries.m4 2023-04-19 12:01:23.129921089 +0200
+++ jdk20/make/autoconf/libraries.m4 2023-04-19 12:01:39.630022967 +0200
@@ -35,6 +35,7 @@
m4_include([lib-x11.m4])
m4_include([lib-tests.m4])
+m4_include([lib-sysconf.m4])
################################################################################
# Determine which libraries are needed for this configuration
@@ -107,6 +108,7 @@
LIB_SETUP_X11
LIB_TESTS_SETUP_GTEST
+ LIB_SETUP_SYSCONF_LIBS
BASIC_JDKLIB_LIBS=""
if test "x$TOOLCHAIN_TYPE" != xmicrosoft; then
--- jdk20/make/autoconf/lib-sysconf.m4 1970-01-01 01:00:00.000000000 +0100
+++ jdk20/make/autoconf/lib-sysconf.m4 2023-04-19 12:01:39.630022967 +0200
@@ -0,0 +1,84 @@
+#
+# 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.
+#
+
+################################################################################
+# 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="${saved_libs}"
+ USE_SYSCONF_NSS=true
+ else
+ dnl NSS 3.53 is the one that introduces the SECMOD_GetSystemFIPSEnabled API
+ dnl in nss3/pk11pub.h.
+ AC_MSG_ERROR([--enable-sysconf-nss specified, but NSS 3.53 or above not found.])
+ fi
+ fi
+ AC_SUBST(USE_SYSCONF_NSS)
+])
--- jdk20/make/autoconf/spec.gmk.in 2023-04-19 12:01:23.133921115 +0200
+++ jdk20/make/autoconf/spec.gmk.in 2023-04-19 12:01:39.638023017 +0200
@@ -859,6 +859,10 @@
# Libraries
#
+USE_SYSCONF_NSS:=@USE_SYSCONF_NSS@
+NSS_LIBS:=@NSS_LIBS@
+NSS_CFLAGS:=@NSS_CFLAGS@
+
USE_EXTERNAL_LCMS:=@USE_EXTERNAL_LCMS@
LCMS_CFLAGS:=@LCMS_CFLAGS@
LCMS_LIBS:=@LCMS_LIBS@
--- jdk20/make/modules/java.base/Lib.gmk 2023-04-19 12:01:23.229921707 +0200
+++ jdk20/make/modules/java.base/Lib.gmk 2023-04-19 12:01:48.954080528 +0200
@@ -164,6 +164,29 @@
endif
################################################################################
+# Create the systemconf library
+
+LIBSYSTEMCONF_CFLAGS :=
+LIBSYSTEMCONF_CXXFLAGS :=
+
+ifeq ($(USE_SYSCONF_NSS), true)
+ LIBSYSTEMCONF_CFLAGS += $(NSS_CFLAGS) -DSYSCONF_NSS
+ LIBSYSTEMCONF_CXXFLAGS += $(NSS_CFLAGS) -DSYSCONF_NSS
+endif
+
+$(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 += $(BUILD_LIBSYSTEMCONF)
+
+################################################################################
# Create the symbols file for static builds.
ifeq ($(STATIC_BUILD), true)
--- jdk20/src/java.base/share/classes/com/sun/crypto/provider/SunJCE.java 2023-04-19 12:01:23.265921929 +0200
+++ jdk20/src/java.base/share/classes/com/sun/crypto/provider/SunJCE.java 2023-04-19 12:01:48.958080553 +0200
@@ -31,6 +31,7 @@
import java.security.PrivilegedAction;
import java.util.HashMap;
import java.util.List;
+import jdk.internal.access.SharedSecrets;
import static sun.security.util.SecurityConstants.PROVIDER_VER;
import static sun.security.util.SecurityProviderConstants.*;
@@ -78,6 +79,10 @@
public final class SunJCE extends Provider {
+ private static final boolean systemFipsEnabled =
+ SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled();
+
@java.io.Serial
private static final long serialVersionUID = 6812507587804302833L;
@@ -143,6 +148,7 @@
void putEntries() {
// reuse attribute map and reset before each reuse
HashMap<String, String> attrs = new HashMap<>(3);
+ if (!systemFipsEnabled) {
attrs.put("SupportedModes", "ECB");
attrs.put("SupportedPaddings", "NOPADDING|PKCS1PADDING|OAEPPADDING"
+ "|OAEPWITHMD5ANDMGF1PADDING"
@@ -422,6 +428,7 @@
psA("KeyPairGenerator", "DiffieHellman",
"com.sun.crypto.provider.DHKeyPairGenerator",
null);
+ }
/*
* Algorithm parameter generation engines
@@ -430,6 +437,7 @@
"DiffieHellman", "com.sun.crypto.provider.DHParameterGenerator",
null);
+ if (!systemFipsEnabled) {
/*
* Key Agreement engines
*/
@@ -439,6 +447,7 @@
psA("KeyAgreement", "DiffieHellman",
"com.sun.crypto.provider.DHKeyAgreement",
attrs);
+ }
/*
* Algorithm Parameter engines
@@ -610,6 +619,7 @@
ps("SecretKeyFactory", "PBEWithHmacSHA512AndAES_256",
"com.sun.crypto.provider.PBEKeyFactory$PBEWithHmacSHA512AndAES_256");
+ if (!systemFipsEnabled) {
// PBKDF2
psA("SecretKeyFactory", "PBKDF2WithHmacSHA1",
"com.sun.crypto.provider.PBKDF2Core$HmacSHA1",
@@ -723,6 +733,7 @@
"com.sun.crypto.provider.TlsRsaPremasterSecretGenerator",
List.of("SunTls12RsaPremasterSecret"), null);
}
+ }
// Return the instance of this class or create one if needed.
static SunJCE getInstance() {
--- jdk20/src/java.base/share/classes/java/security/Security.java 2023-04-19 12:01:23.289922078 +0200
+++ jdk20/src/java.base/share/classes/java/security/Security.java 2023-04-19 12:01:48.958080553 +0200
@@ -34,6 +34,7 @@
import jdk.internal.access.JavaSecurityPropertiesAccess;
import jdk.internal.event.EventHelper;
import jdk.internal.event.SecurityPropertyModificationEvent;
+import jdk.internal.access.JavaSecuritySystemConfiguratorAccess;
import jdk.internal.access.SharedSecrets;
import jdk.internal.util.StaticProperty;
import sun.security.util.Debug;
@@ -58,6 +59,11 @@
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");
@@ -75,6 +81,19 @@
}
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,
@@ -96,6 +115,7 @@
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
@@ -116,6 +136,61 @@
}
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.suse.fips");
+ if (sysProp == null) {
+ shouldEnable = true;
+ if (sdebug != null) {
+ sdebug.println("com.suse.fips unset, using default value of true");
+ }
+ } else {
+ shouldEnable = Boolean.valueOf(sysProp);
+ if (sdebug != null) {
+ sdebug.println("com.suse.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.");
+ }
+ }
+
initialSecurityProperties = (Properties) props.clone();
if (sdebug != null) {
for (String key : props.stringPropertyNames()) {
@@ -126,7 +201,7 @@
}
- 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()) {
--- jdk20/src/java.base/share/classes/java/security/SystemConfigurator.java 1970-01-01 01:00:00.000000000 +0100
+++ jdk20/src/java.base/share/classes/java/security/SystemConfigurator.java 2023-04-19 12:01:48.958080553 +0200
@@ -0,0 +1,232 @@
+/*
+ * 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 {
+ @SuppressWarnings("removal")
+ var dummy = 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.suse.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.suse.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.suse.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;
+ }
+ }
+}
--- jdk20/src/java.base/share/classes/jdk/internal/access/JavaSecuritySystemConfiguratorAccess.java 1970-01-01 01:00:00.000000000 +0100
+++ jdk20/src/java.base/share/classes/jdk/internal/access/JavaSecuritySystemConfiguratorAccess.java 2023-04-19 12:01:48.958080553 +0200
@@ -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.access;
+
+public interface JavaSecuritySystemConfiguratorAccess {
+ boolean isSystemFipsEnabled();
+ boolean isPlainKeySupportEnabled();
+}
--- jdk20/src/java.base/share/classes/jdk/internal/access/SharedSecrets.java 2023-04-19 12:01:23.317922250 +0200
+++ jdk20/src/java.base/share/classes/jdk/internal/access/SharedSecrets.java 2023-04-19 12:01:48.958080553 +0200
@@ -43,6 +43,7 @@
import java.io.PrintWriter;
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
@@ -89,6 +90,7 @@
private static JavaSecuritySpecAccess javaSecuritySpecAccess;
private static JavaxCryptoSealedObjectAccess javaxCryptoSealedObjectAccess;
private static JavaxCryptoSpecAccess javaxCryptoSpecAccess;
+ private static JavaSecuritySystemConfiguratorAccess javaSecuritySystemConfiguratorAccess;
public static void setJavaUtilCollectionAccess(JavaUtilCollectionAccess juca) {
javaUtilCollectionAccess = juca;
@@ -521,4 +523,15 @@
MethodHandles.lookup().ensureInitialized(c);
} catch (IllegalAccessException e) {}
}
+
+ public static void setJavaSecuritySystemConfiguratorAccess(JavaSecuritySystemConfiguratorAccess jssca) {
+ javaSecuritySystemConfiguratorAccess = jssca;
+ }
+
+ public static JavaSecuritySystemConfiguratorAccess getJavaSecuritySystemConfiguratorAccess() {
+ if (javaSecuritySystemConfiguratorAccess == null) {
+ ensureClassInitialized(Security.class);
+ }
+ return javaSecuritySystemConfiguratorAccess;
+ }
}
--- jdk20/src/java.base/share/classes/module-info.java 2023-04-19 12:01:23.261921904 +0200
+++ jdk20/src/java.base/share/classes/module-info.java 2023-04-19 12:01:48.958080553 +0200
@@ -163,6 +163,7 @@
java.naming,
java.rmi,
jdk.charsets,
+ jdk.crypto.ec,
jdk.jartool,
jdk.jlink,
jdk.jfr,
--- jdk20/src/java.base/share/classes/sun/security/provider/SunEntries.java 2023-04-19 12:01:23.345922423 +0200
+++ jdk20/src/java.base/share/classes/sun/security/provider/SunEntries.java 2023-04-19 12:01:48.958080553 +0200
@@ -38,6 +38,7 @@
import java.util.Iterator;
import java.util.LinkedHashSet;
+import jdk.internal.access.SharedSecrets;
import jdk.internal.util.StaticProperty;
import sun.security.action.GetBooleanAction;
@@ -91,6 +92,10 @@
public final class SunEntries {
+ private static final boolean systemFipsEnabled =
+ SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled();
+
// the default algo used by SecureRandom class for new SecureRandom() calls
public static final String DEF_SECURE_RANDOM_ALGO;
@@ -102,6 +107,7 @@
// common attribute map
HashMap<String, String> attrs = new HashMap<>(3);
+ if (!systemFipsEnabled) {
/*
* SecureRandom engines
*/
@@ -195,6 +201,7 @@
String dsaKPGImplClass = "sun.security.provider.DSAKeyPairGenerator$";
dsaKPGImplClass += (useLegacyDSA? "Legacy" : "Current");
addWithAlias(p, "KeyPairGenerator", "DSA", dsaKPGImplClass, attrs);
+ }
/*
* Algorithm Parameter Generator engines
@@ -209,6 +216,7 @@
addWithAlias(p, "AlgorithmParameters", "DSA",
"sun.security.provider.DSAParameters", attrs);
+ if (!systemFipsEnabled) {
/*
* Key factories
*/
@@ -245,6 +253,7 @@
"sun.security.provider.SHA3$SHA384", attrs);
addWithAlias(p, "MessageDigest", "SHA3-512",
"sun.security.provider.SHA3$SHA512", attrs);
+ }
/*
* Certificates
--- jdk20/src/java.base/share/classes/sun/security/rsa/SunRsaSignEntries.java 2023-04-19 12:01:23.349922447 +0200
+++ jdk20/src/java.base/share/classes/sun/security/rsa/SunRsaSignEntries.java 2023-04-19 12:01:48.958080553 +0200
@@ -27,6 +27,7 @@
import java.util.*;
import java.security.Provider;
+import jdk.internal.access.SharedSecrets;
import static sun.security.util.SecurityProviderConstants.getAliases;
/**
@@ -36,6 +37,10 @@
*/
public final class SunRsaSignEntries {
+ private static final boolean systemFipsEnabled =
+ SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled();
+
private void add(Provider p, String type, String algo, String cn,
List<String> aliases, HashMap<String, String> attrs) {
services.add(new Provider.Service(p, type, algo, cn,
@@ -56,13 +61,17 @@
// start populating content using the specified provider
// common attribute map
HashMap<String, String> attrs = new HashMap<>(3);
+ if (!systemFipsEnabled) {
attrs.put("SupportedKeyClasses",
"java.security.interfaces.RSAPublicKey" +
"|java.security.interfaces.RSAPrivateKey");
+ }
add(p, "KeyFactory", "RSA",
"sun.security.rsa.RSAKeyFactory$Legacy",
getAliases("PKCS1"), null);
+
+ if (!systemFipsEnabled) {
add(p, "KeyPairGenerator", "RSA",
"sun.security.rsa.RSAKeyPairGenerator$Legacy",
getAliases("PKCS1"), null);
@@ -92,13 +101,18 @@
"sun.security.rsa.RSASignature$SHA3_384withRSA", attrs);
addA(p, "Signature", "SHA3-512withRSA",
"sun.security.rsa.RSASignature$SHA3_512withRSA", attrs);
+ }
addA(p, "KeyFactory", "RSASSA-PSS",
"sun.security.rsa.RSAKeyFactory$PSS", attrs);
+
+ if (!systemFipsEnabled) {
addA(p, "KeyPairGenerator", "RSASSA-PSS",
"sun.security.rsa.RSAKeyPairGenerator$PSS", attrs);
addA(p, "Signature", "RSASSA-PSS",
"sun.security.rsa.RSAPSSSignature", attrs);
+ }
+
addA(p, "AlgorithmParameters", "RSASSA-PSS",
"sun.security.rsa.PSSParameters", null);
}
--- jdk20/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java 2023-04-19 12:01:23.353922472 +0200
+++ jdk20/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java 2023-04-19 12:01:48.958080553 +0200
@@ -32,6 +32,7 @@
import java.util.*;
import java.util.concurrent.locks.ReentrantLock;
import javax.net.ssl.*;
+import jdk.internal.access.SharedSecrets;
import sun.security.action.GetPropertyAction;
import sun.security.provider.certpath.AlgorithmChecker;
import sun.security.validator.Validator;
@@ -530,6 +531,23 @@
private static final List<CipherSuite> serverDefaultCipherSuites;
static {
+ 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,
@@ -546,6 +564,7 @@
ProtocolVersion.TLS11,
ProtocolVersion.TLS10
});
+ }
supportedCipherSuites = getApplicableSupportedCipherSuites(
supportedProtocols);
@@ -836,12 +855,23 @@
ProtocolVersion[] candidates;
if (refactored.isEmpty()) {
// Client and server use the same default protocols.
+ 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 {
// Use the customized TLS protocols.
candidates =
--- jdk20/src/java.base/share/classes/sun/security/ssl/SunJSSE.java 2023-04-19 12:01:23.353922472 +0200
+++ jdk20/src/java.base/share/classes/sun/security/ssl/SunJSSE.java 2023-04-19 12:01:48.958080553 +0200
@@ -27,6 +27,8 @@
import java.security.*;
import java.util.*;
+
+import jdk.internal.access.SharedSecrets;
import static sun.security.util.SecurityConstants.PROVIDER_VER;
/**
@@ -102,8 +104,13 @@
"sun.security.ssl.SSLContextImpl$TLS11Context", null, null);
ps("SSLContext", "TLSv1.2",
"sun.security.ssl.SSLContextImpl$TLS12Context", null, null);
+ if (!SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
ps("SSLContext", "TLSv1.3",
"sun.security.ssl.SSLContextImpl$TLS13Context", null, null);
+ }
ps("SSLContext", "TLS",
"sun.security.ssl.SSLContextImpl$TLSContext",
List.of("SSL"), null);
--- jdk20/src/java.base/share/conf/security/java.security 2023-04-19 12:01:23.365922546 +0200
+++ jdk20/src/java.base/share/conf/security/java.security 2023-04-19 12:01:48.962080578 +0200
@@ -86,6 +86,16 @@
#security.provider.tbd=SunPKCS11 ${java.home}/lib/security/nss.cfg
#
+# 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=SunJSSE
+fips.provider.5=SunJCE
+fips.provider.6=SunRsaSign
+
+#
# A list of preferred providers for specific algorithms. These providers will
# be searched for matching algorithms before the list of registered providers.
# Entries containing errors (parsing, etc) will be ignored. Use the
@@ -296,6 +306,11 @@
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.
#
# When set to 'true', both JKS and PKCS12 keystore types support loading
@@ -333,6 +348,13 @@
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.
#
--- jdk20/src/java.base/share/lib/security/default.policy 2023-04-19 12:01:23.373922596 +0200
+++ jdk20/src/java.base/share/lib/security/default.policy 2023-04-19 12:01:48.962080578 +0200
@@ -124,6 +124,7 @@
grant codeBase "jrt:/jdk.crypto.ec" {
permission java.lang.RuntimePermission
"accessClassInPackage.sun.security.*";
+ permission java.lang.RuntimePermission "accessClassInPackage.jdk.internal.access";
permission java.lang.RuntimePermission "loadLibrary.sunec";
permission java.security.SecurityPermission "putProviderProperty.SunEC";
permission java.security.SecurityPermission "clearProviderProperties.SunEC";
--- jdk20/src/java.base/share/native/libsystemconf/systemconf.c 1970-01-01 01:00:00.000000000 +0100
+++ jdk20/src/java.base/share/native/libsystemconf/systemconf.c 2023-04-19 12:01:48.962080578 +0200
@@ -0,0 +1,236 @@
+/*
+ * 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 LINUX
+
+#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);
+ }
+}
+
+#else // !LINUX
+
+JNIEXPORT jboolean JNICALL Java_java_security_SystemConfigurator_getSystemFIPSEnabled
+ (JNIEnv *env, jclass cls)
+{
+ return JNI_FALSE;
+}
+
+#endif
--- jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java 1970-01-01 01:00:00.000000000 +0100
+++ jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/FIPSKeyImporter.java 2023-04-19 12:01:48.962080578 +0200
@@ -0,0 +1,461 @@
+/*
+ * 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.security.interfaces.RSAPrivateCrtKey;
+import java.security.interfaces.RSAPrivateKey;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.locks.ReentrantLock;
+
+import javax.crypto.Cipher;
+import javax.crypto.SecretKeyFactory;
+import javax.crypto.spec.SecretKeySpec;
+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 static sun.security.pkcs11.wrapper.PKCS11Exception.RV.*;
+import sun.security.pkcs11.wrapper.PKCS11Exception;
+import sun.security.rsa.RSAPrivateCrtKeyImpl;
+import sun.security.rsa.RSAUtil;
+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 volatile P11Key importerKey = null;
+ private static SecretKeySpec exporterKey = null;
+ private static volatile P11Key exporterKeyP11 = null;
+ private static final ReentrantLock importerKeyLock = new ReentrantLock();
+ // Do not take the exporterKeyLock with the importerKeyLock held.
+ private static final ReentrantLock exporterKeyLock = new ReentrantLock();
+ private static volatile CK_MECHANISM importerKeyMechanism = null;
+ private static volatile CK_MECHANISM exporterKeyMechanism = null;
+ private static Cipher importerCipher = null;
+ private static Cipher exporterCipher = null;
+
+ private static volatile Provider sunECProvider = null;
+ private static final ReentrantLock sunECProviderLock = new ReentrantLock();
+
+ private static volatile 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,
+ " fips key importer");
+ }
+ 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 (debug != null) {
+ debug.println("Unrecognized private key type.");
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ " fips key importer");
+ }
+ } 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,
+ " fips key importer");
+ }
+ attributes = new CK_ATTRIBUTE[attrsMap.size()];
+ attrsMap.values().toArray(attributes);
+ importerKeyLock.lock();
+ try {
+ // No need to reset the cipher object because no multi-part
+ // operations are performed.
+ encKeyBytes = importerCipher.doFinal(keyBytes);
+ } finally {
+ importerKeyLock.unlock();
+ }
+ 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) {
+ if (t instanceof PKCS11Exception) {
+ throw (PKCS11Exception)t;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ t.getMessage());
+ } finally {
+ importerKey.releaseKeyID();
+ }
+ return Long.valueOf(keyID);
+ }
+
+ static void exportKey(SunPKCS11 sunPKCS11, long hSession, long hObject,
+ long keyClass, long keyType, Map<Long, CK_ATTRIBUTE> sensitiveAttrs)
+ throws PKCS11Exception {
+ Token token = sunPKCS11.getToken();
+ if (debug != null) {
+ debug.println("Private or Secret key will be exported in" +
+ " system FIPS mode.");
+ }
+ if (exporterKeyP11 == null) {
+ try {
+ exporterKeyLock.lock();
+ if (exporterKeyP11 == null) {
+ if (exporterKeyMechanism == null) {
+ // Exporter Key creation has not been tried yet. Try it.
+ createExporterKey(token);
+ }
+ if (exporterKeyP11 == null || exporterCipher == null) {
+ if (debug != null) {
+ debug.println("Exporter Key could not be" +
+ " generated.");
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ " fips key exporter");
+ }
+ if (debug != null) {
+ debug.println("Exporter Key successfully" +
+ " generated.");
+ }
+ }
+ } finally {
+ exporterKeyLock.unlock();
+ }
+ }
+ long exporterKeyID = exporterKeyP11.getKeyID();
+ try {
+ byte[] wrappedKeyBytes = token.p11.C_WrapKey(hSession,
+ exporterKeyMechanism, exporterKeyID, hObject);
+ byte[] plainExportedKey = null;
+ exporterKeyLock.lock();
+ try {
+ // No need to reset the cipher object because no multi-part
+ // operations are performed.
+ plainExportedKey = exporterCipher.doFinal(wrappedKeyBytes);
+ } finally {
+ exporterKeyLock.unlock();
+ }
+ if (keyClass == CKO_PRIVATE_KEY) {
+ exportPrivateKey(sensitiveAttrs, keyType, plainExportedKey);
+ } else if (keyClass == CKO_SECRET_KEY) {
+ checkAttrs(sensitiveAttrs, "CKO_SECRET_KEY", CKA_VALUE);
+ // CKA_VALUE is guaranteed to be present, since sensitiveAttrs'
+ // size is greater than 0 and no invalid attributes exist
+ sensitiveAttrs.get(CKA_VALUE).pValue = plainExportedKey;
+ } else {
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ " fips key exporter");
+ }
+ } catch (Throwable t) {
+ if (t instanceof PKCS11Exception) {
+ throw (PKCS11Exception)t;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ t.getMessage());
+ } finally {
+ exporterKeyP11.releaseKeyID();
+ }
+ }
+
+ private static void exportPrivateKey(
+ Map<Long, CK_ATTRIBUTE> sensitiveAttrs, long keyType,
+ byte[] plainExportedKey) throws Throwable {
+ if (keyType == CKK_RSA) {
+ checkAttrs(sensitiveAttrs, "CKO_PRIVATE_KEY CKK_RSA",
+ CKA_PRIVATE_EXPONENT, CKA_PRIME_1, CKA_PRIME_2,
+ CKA_EXPONENT_1, CKA_EXPONENT_2, CKA_COEFFICIENT);
+ RSAPrivateKey rsaPKey = RSAPrivateCrtKeyImpl.newKey(
+ RSAUtil.KeyType.RSA, "PKCS#8", plainExportedKey
+ );
+ CK_ATTRIBUTE attr;
+ if ((attr = sensitiveAttrs.get(CKA_PRIVATE_EXPONENT)) != null) {
+ attr.pValue = rsaPKey.getPrivateExponent().toByteArray();
+ }
+ if (rsaPKey instanceof RSAPrivateCrtKey) {
+ RSAPrivateCrtKey rsaPCrtKey = (RSAPrivateCrtKey) rsaPKey;
+ if ((attr = sensitiveAttrs.get(CKA_PRIME_1)) != null) {
+ attr.pValue = rsaPCrtKey.getPrimeP().toByteArray();
+ }
+ if ((attr = sensitiveAttrs.get(CKA_PRIME_2)) != null) {
+ attr.pValue = rsaPCrtKey.getPrimeQ().toByteArray();
+ }
+ if ((attr = sensitiveAttrs.get(CKA_EXPONENT_1)) != null) {
+ attr.pValue = rsaPCrtKey.getPrimeExponentP().toByteArray();
+ }
+ if ((attr = sensitiveAttrs.get(CKA_EXPONENT_2)) != null) {
+ attr.pValue = rsaPCrtKey.getPrimeExponentQ().toByteArray();
+ }
+ if ((attr = sensitiveAttrs.get(CKA_COEFFICIENT)) != null) {
+ attr.pValue = rsaPCrtKey.getCrtCoefficient().toByteArray();
+ }
+ } else {
+ checkAttrs(sensitiveAttrs, "CKO_PRIVATE_KEY CKK_RSA",
+ CKA_PRIVATE_EXPONENT);
+ }
+ } else if (keyType == CKK_DSA) {
+ checkAttrs(sensitiveAttrs, "CKO_PRIVATE_KEY CKK_DSA", CKA_VALUE);
+ // CKA_VALUE is guaranteed to be present, since sensitiveAttrs'
+ // size is greater than 0 and no invalid attributes exist
+ sensitiveAttrs.get(CKA_VALUE).pValue =
+ new sun.security.provider.DSAPrivateKey(plainExportedKey)
+ .getX().toByteArray();
+ } else if (keyType == CKK_EC) {
+ checkAttrs(sensitiveAttrs, "CKO_PRIVATE_KEY CKK_EC", CKA_VALUE);
+ // CKA_VALUE is guaranteed to be present, since sensitiveAttrs'
+ // size is greater than 0 and no invalid attributes exist
+ sensitiveAttrs.get(CKA_VALUE).pValue =
+ ECUtil.decodePKCS8ECPrivateKey(plainExportedKey)
+ .getS().toByteArray();
+ } else {
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ " unsupported CKO_PRIVATE_KEY key type: " + keyType);
+ }
+ }
+
+ private static void checkAttrs(Map<Long, CK_ATTRIBUTE> sensitiveAttrs,
+ String keyName, long... validAttrs)
+ throws PKCS11Exception {
+ int sensitiveAttrsCount = sensitiveAttrs.size();
+ if (sensitiveAttrsCount <= validAttrs.length) {
+ int validAttrsCount = 0;
+ for (long validAttr : validAttrs) {
+ if (sensitiveAttrs.containsKey(validAttr)) validAttrsCount++;
+ }
+ if (validAttrsCount == sensitiveAttrsCount) return;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ " invalid attribute types for a " + keyName + " key object");
+ }
+
+ 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");
+ importerCipher.init(Cipher.ENCRYPT_MODE, importerKey,
+ new IvParameterSpec(
+ (byte[])importerKeyMechanism.pParameter), null);
+ }
+ } 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.
+ if (debug != null) {
+ debug.println("Error generating the Importer Key");
+ }
+ }
+ }
+
+ private static void createExporterKey(Token token) {
+ if (debug != null) {
+ debug.println("Generating Exporter Key...");
+ }
+ byte[] iv = new byte[16];
+ JCAUtil.getSecureRandom().nextBytes(iv);
+ exporterKeyMechanism = new CK_MECHANISM(CKM_AES_CBC_PAD, iv);
+ byte[] exporterKeyRaw = new byte[32];
+ JCAUtil.getSecureRandom().nextBytes(exporterKeyRaw);
+ exporterKey = new SecretKeySpec(exporterKeyRaw, "AES");
+ try {
+ SecretKeyFactory skf = SecretKeyFactory.getInstance("AES");
+ exporterKeyP11 = (P11Key)(skf.translateKey(exporterKey));
+ if (exporterKeyP11 != null) {
+ exporterCipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
+ exporterCipher.init(Cipher.DECRYPT_MODE, exporterKey,
+ new IvParameterSpec(
+ (byte[])exporterKeyMechanism.pParameter), null);
+ }
+ } catch (Throwable t) {
+ // best effort
+ exporterKey = null;
+ exporterKeyP11 = null;
+ exporterCipher = null;
+ // exporterKeyMechanism value is kept initialized to indicate that
+ // Exporter Key creation has been tried and failed.
+ if (debug != null) {
+ debug.println("Error generating the Exporter Key");
+ }
+ }
+ }
+}
--- jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Key.java 2023-04-19 12:01:23.837925460 +0200
+++ jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Key.java 2023-04-19 12:01:48.962080578 +0200
@@ -37,6 +37,8 @@
import javax.crypto.interfaces.*;
import javax.crypto.spec.*;
+import jdk.internal.access.SharedSecrets;
+
import sun.security.rsa.RSAUtil.KeyType;
import sun.security.rsa.RSAPublicKeyImpl;
import sun.security.rsa.RSAPrivateCrtKeyImpl;
@@ -72,6 +74,9 @@
@Serial
private static final long serialVersionUID = -2575874101938349339L;
+ private static final boolean plainKeySupportEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isPlainKeySupportEnabled();
+
private static final String PUBLIC = "public";
private static final String PRIVATE = "private";
private static final String SECRET = "secret";
@@ -391,8 +396,10 @@
new CK_ATTRIBUTE(CKA_EXTRACTABLE),
});
- boolean keySensitive = (attrs[0].getBoolean() ||
- attrs[1].getBoolean() || !attrs[2].getBoolean());
+ boolean exportable = plainKeySupportEnabled && !algorithm.equals("DH");
+ boolean keySensitive = (!exportable &&
+ (attrs[0].getBoolean() ||
+ attrs[1].getBoolean() || !attrs[2].getBoolean()));
return switch (algorithm) {
case "RSA" -> P11RSAPrivateKeyInternal.of(session, keyID, algorithm,
@@ -444,7 +451,8 @@
public String getFormat() {
token.ensureValid();
- if (sensitive || !extractable || (isNSS && tokenObject)) {
+ if (!plainKeySupportEnabled &&
+ (sensitive || !extractable || (isNSS && tokenObject))) {
return null;
} else {
return "RAW";
--- jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java 2023-04-19 12:01:23.841925485 +0200
+++ jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java 2023-04-19 12:01:48.962080578 +0200
@@ -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.*;
@@ -42,6 +45,7 @@
import com.sun.crypto.provider.ChaCha20Poly1305Parameters;
+import jdk.internal.access.SharedSecrets;
import jdk.internal.misc.InnocuousThread;
import sun.security.util.Debug;
import sun.security.util.ResourcesMgr;
@@ -65,6 +69,37 @@
@Serial
private static final long serialVersionUID = -1354835039035306505L;
+ private static final boolean systemFipsEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isSystemFipsEnabled();
+
+ private static final boolean plainKeySupportEnabled = SharedSecrets
+ .getJavaSecuritySystemConfiguratorAccess().isPlainKeySupportEnabled();
+
+ private static final MethodHandle fipsImportKey;
+ private static final MethodHandle fipsExportKey;
+ static {
+ MethodHandle fipsImportKeyTmp = null;
+ MethodHandle fipsExportKeyTmp = null;
+ if (plainKeySupportEnabled) {
+ try {
+ fipsImportKeyTmp = MethodHandles.lookup().findStatic(
+ FIPSKeyImporter.class, "importKey",
+ MethodType.methodType(Long.class, SunPKCS11.class,
+ long.class, CK_ATTRIBUTE[].class));
+ fipsExportKeyTmp = MethodHandles.lookup().findStatic(
+ FIPSKeyImporter.class, "exportKey",
+ MethodType.methodType(void.class, SunPKCS11.class,
+ long.class, long.class,
+ long.class, long.class, Map.class));
+ } catch (Throwable t) {
+ throw new SecurityException("FIPS key importer-exporter" +
+ " initialization failed", t);
+ }
+ }
+ fipsImportKey = fipsImportKeyTmp;
+ fipsExportKey = fipsExportKeyTmp;
+ }
+
static final Debug debug = Debug.getInstance("sunpkcs11");
// the PKCS11 object through which we make the native calls
@SuppressWarnings("serial") // Type of field is not Serializable;
@@ -325,9 +360,19 @@
// request multithreaded access first
initArgs.flags = CKF_OS_LOCKING_OK;
PKCS11 tmpPKCS11;
+ MethodHandle fipsKeyImporter = null;
+ MethodHandle fipsKeyExporter = null;
+ if (plainKeySupportEnabled) {
+ fipsKeyImporter = MethodHandles.insertArguments(
+ fipsImportKey, 0, this);
+ fipsKeyExporter = MethodHandles.insertArguments(
+ fipsExportKey, 0, this);
+ }
try {
- tmpPKCS11 = PKCS11.getInstance(library, functionList, initArgs,
- config.getOmitInitialize());
+ tmpPKCS11 = PKCS11.getInstance(
+ library, functionList, initArgs,
+ config.getOmitInitialize(), fipsKeyImporter,
+ fipsKeyExporter);
} catch (PKCS11Exception e) {
if (debug != null) {
debug.println("Multi-threaded initialization failed: " + e);
@@ -342,8 +387,9 @@
} else {
initArgs.flags = 0;
}
- tmpPKCS11 = PKCS11.getInstance(library, functionList, initArgs,
- config.getOmitInitialize());
+ tmpPKCS11 = PKCS11.getInstance(library,
+ functionList, initArgs, config.getOmitInitialize(), fipsKeyImporter,
+ fipsKeyExporter);
}
p11 = tmpPKCS11;
@@ -383,6 +429,24 @@
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
--- jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11Exception.java 2023-04-19 12:01:23.841925485 +0200
+++ jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11Exception.java 2023-04-19 12:01:48.962080578 +0200
@@ -216,6 +216,14 @@
}
/**
+ * Constructor taking the error code from the RV enum and
+ * extra info for error message.
+ */
+ public PKCS11Exception(RV errorEnum, String extraInfo) {
+ this(errorEnum.value, extraInfo);
+ }
+
+ /**
* Constructor taking the error code (the CKR_* constants in PKCS#11) and
* extra info for error message.
*/
--- jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java 2023-04-19 12:01:23.841925485 +0200
+++ jdk20/src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java 2023-04-19 12:01:48.962080578 +0200
@@ -49,6 +49,9 @@
import java.io.File;
import java.io.IOException;
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
import java.util.*;
import java.security.AccessController;
@@ -174,19 +177,44 @@
return version;
}
+ /*
+ * 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, null);
+ }
+
+ public static synchronized PKCS11 getInstance(String pkcs11ModulePath,
+ String functionList, CK_C_INITIALIZE_ARGS pInitArgs,
+ boolean omitInitialize, MethodHandle fipsKeyImporter,
+ MethodHandle fipsKeyExporter)
+ 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 &&
+ fipsKeyExporter != null;
if ((pInitArgs != null)
&& ((pInitArgs.flags & CKF_OS_LOCKING_OK) != 0)) {
+ if (nssFipsMode) {
+ pkcs11 = new FIPSPKCS11(pkcs11ModulePath, functionList,
+ fipsKeyImporter, fipsKeyExporter);
+ } else {
pkcs11 = new PKCS11(pkcs11ModulePath, functionList);
+ }
+ } else {
+ if (nssFipsMode) {
+ pkcs11 = new SynchronizedFIPSPKCS11(pkcs11ModulePath,
+ functionList, fipsKeyImporter, fipsKeyExporter);
} else {
pkcs11 = new SynchronizedPKCS11(pkcs11ModulePath, functionList);
}
+ }
if (omitInitialize == false) {
try {
pkcs11.C_Initialize(pInitArgs);
@@ -1976,4 +2004,194 @@
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;
+ private MethodHandle fipsKeyExporter;
+ private MethodHandle hC_GetAttributeValue;
+ FIPSPKCS11(String pkcs11ModulePath, String functionListName,
+ MethodHandle fipsKeyImporter, MethodHandle fipsKeyExporter)
+ throws IOException {
+ super(pkcs11ModulePath, functionListName);
+ this.fipsKeyImporter = fipsKeyImporter;
+ this.fipsKeyExporter = fipsKeyExporter;
+ try {
+ hC_GetAttributeValue = MethodHandles.insertArguments(
+ MethodHandles.lookup().findSpecial(PKCS11.class,
+ "C_GetAttributeValue", MethodType.methodType(
+ void.class, long.class, long.class,
+ CK_ATTRIBUTE[].class),
+ FIPSPKCS11.class), 0, this);
+ } catch (Throwable t) {
+ throw new RuntimeException(
+ "sun.security.pkcs11.wrapper.PKCS11" +
+ "::C_GetAttributeValue method not found.", t);
+ }
+ }
+
+ public 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) {
+ if (t instanceof PKCS11Exception) {
+ throw (PKCS11Exception)t;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ t.getMessage());
+ }
+ }
+ return super.C_CreateObject(hSession, pTemplate);
+ }
+
+ public void C_GetAttributeValue(long hSession, long hObject,
+ CK_ATTRIBUTE[] pTemplate) throws PKCS11Exception {
+ FIPSPKCS11Helper.C_GetAttributeValue(hC_GetAttributeValue,
+ fipsKeyExporter, hSession, hObject, pTemplate);
+ }
+}
+
+// FIPSPKCS11 synchronized counterpart.
+static class SynchronizedFIPSPKCS11 extends SynchronizedPKCS11 {
+ private MethodHandle fipsKeyImporter;
+ private MethodHandle fipsKeyExporter;
+ private MethodHandle hC_GetAttributeValue;
+ SynchronizedFIPSPKCS11(String pkcs11ModulePath, String functionListName,
+ MethodHandle fipsKeyImporter, MethodHandle fipsKeyExporter)
+ throws IOException {
+ super(pkcs11ModulePath, functionListName);
+ this.fipsKeyImporter = fipsKeyImporter;
+ this.fipsKeyExporter = fipsKeyExporter;
+ try {
+ hC_GetAttributeValue = MethodHandles.insertArguments(
+ MethodHandles.lookup().findSpecial(SynchronizedPKCS11.class,
+ "C_GetAttributeValue", MethodType.methodType(
+ void.class, long.class, long.class,
+ CK_ATTRIBUTE[].class),
+ SynchronizedFIPSPKCS11.class), 0, this);
+ } catch (Throwable t) {
+ throw new RuntimeException(
+ "sun.security.pkcs11.wrapper.SynchronizedPKCS11" +
+ "::C_GetAttributeValue method not found.", t);
+ }
+ }
+
+ 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) {
+ if (t instanceof PKCS11Exception) {
+ throw (PKCS11Exception)t;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ t.getMessage());
+ }
+ }
+ return super.C_CreateObject(hSession, pTemplate);
+ }
+
+ public synchronized void C_GetAttributeValue(long hSession, long hObject,
+ CK_ATTRIBUTE[] pTemplate) throws PKCS11Exception {
+ FIPSPKCS11Helper.C_GetAttributeValue(hC_GetAttributeValue,
+ fipsKeyExporter, hSession, hObject, 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;
+ }
+ static void C_GetAttributeValue(MethodHandle hC_GetAttributeValue,
+ MethodHandle fipsKeyExporter, long hSession, long hObject,
+ CK_ATTRIBUTE[] pTemplate) throws PKCS11Exception {
+ Map<Long, CK_ATTRIBUTE> sensitiveAttrs = new HashMap<>();
+ List<CK_ATTRIBUTE> nonSensitiveAttrs = new LinkedList<>();
+ FIPSPKCS11Helper.getAttributesBySensitivity(pTemplate,
+ sensitiveAttrs, nonSensitiveAttrs);
+ try {
+ if (sensitiveAttrs.size() > 0) {
+ long keyClass = -1L;
+ long keyType = -1L;
+ try {
+ // Secret and private keys have both class and type
+ // attributes, so we can query them at once.
+ CK_ATTRIBUTE[] queryAttrs = new CK_ATTRIBUTE[]{
+ new CK_ATTRIBUTE(CKA_CLASS),
+ new CK_ATTRIBUTE(CKA_KEY_TYPE),
+ };
+ hC_GetAttributeValue.invoke(hSession, hObject, queryAttrs);
+ keyClass = queryAttrs[0].getLong();
+ keyType = queryAttrs[1].getLong();
+ } catch (PKCS11Exception e) {
+ // If the query fails, the object is neither a secret nor a
+ // private key. As this case won't be handled with the FIPS
+ // Key Exporter, we keep keyClass initialized to -1L.
+ }
+ if (keyClass == CKO_SECRET_KEY || keyClass == CKO_PRIVATE_KEY) {
+ fipsKeyExporter.invoke(hSession, hObject, keyClass, keyType,
+ sensitiveAttrs);
+ if (nonSensitiveAttrs.size() > 0) {
+ CK_ATTRIBUTE[] pNonSensitiveAttrs =
+ new CK_ATTRIBUTE[nonSensitiveAttrs.size()];
+ int i = 0;
+ for (CK_ATTRIBUTE nonSensAttr : nonSensitiveAttrs) {
+ pNonSensitiveAttrs[i++] = nonSensAttr;
+ }
+ hC_GetAttributeValue.invoke(hSession, hObject,
+ pNonSensitiveAttrs);
+ // libj2pkcs11 allocates new CK_ATTRIBUTE objects, so we
+ // update the reference on the previous CK_ATTRIBUTEs
+ i = 0;
+ for (CK_ATTRIBUTE nonSensAttr : nonSensitiveAttrs) {
+ nonSensAttr.pValue = pNonSensitiveAttrs[i++].pValue;
+ }
+ }
+ return;
+ }
+ }
+ hC_GetAttributeValue.invoke(hSession, hObject, pTemplate);
+ } catch (Throwable t) {
+ if (t instanceof PKCS11Exception) {
+ throw (PKCS11Exception)t;
+ }
+ throw new PKCS11Exception(CKR_GENERAL_ERROR,
+ t.getMessage());
+ }
+ }
+ private static void getAttributesBySensitivity(CK_ATTRIBUTE[] pTemplate,
+ Map<Long, CK_ATTRIBUTE> sensitiveAttrs,
+ List<CK_ATTRIBUTE> nonSensitiveAttrs) {
+ for (CK_ATTRIBUTE attr : pTemplate) {
+ long type = attr.type;
+ // Aligned with NSS' sftk_isSensitive in lib/softoken/pkcs11u.c
+ if (type == CKA_VALUE || type == CKA_PRIVATE_EXPONENT ||
+ type == CKA_PRIME_1 || type == CKA_PRIME_2 ||
+ type == CKA_EXPONENT_1 || type == CKA_EXPONENT_2 ||
+ type == CKA_COEFFICIENT) {
+ sensitiveAttrs.put(type, attr);
+ } else {
+ nonSensitiveAttrs.add(attr);
+ }
+ }
+ }
+}
}
--- jdk20/src/jdk.crypto.ec/share/classes/sun/security/ec/SunEC.java 2023-04-19 12:01:23.841925485 +0200
+++ jdk20/src/jdk.crypto.ec/share/classes/sun/security/ec/SunEC.java 2023-04-19 12:01:48.966080602 +0200
@@ -34,6 +34,7 @@
import java.util.HashMap;
import java.util.List;
+import jdk.internal.access.SharedSecrets;
import sun.security.ec.ed.EdDSAKeyFactory;
import sun.security.ec.ed.EdDSAKeyPairGenerator;
import sun.security.ec.ed.EdDSASignature;
@@ -50,6 +51,10 @@
private static final long serialVersionUID = -2279741672933606418L;
+ private static final boolean systemFipsEnabled =
+ SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled();
+
private static class ProviderServiceA extends ProviderService {
ProviderServiceA(Provider p, String type, String algo, String cn,
HashMap<String, String> attrs) {
@@ -243,6 +248,7 @@
putXDHEntries();
putEdDSAEntries();
+ if (!systemFipsEnabled) {
/*
* Signature engines
*/
@@ -321,6 +327,7 @@
putService(new ProviderService(this, "KeyAgreement",
"ECDH", "sun.security.ec.ECDHKeyAgreement", null, ATTRS));
}
+ }
private void putXDHEntries() {
@@ -336,6 +343,7 @@
"X448", "sun.security.ec.XDHKeyFactory.X448",
ATTRS));
+ if (!systemFipsEnabled) {
putService(new ProviderService(this, "KeyPairGenerator",
"XDH", "sun.security.ec.XDHKeyPairGenerator", null, ATTRS));
putService(new ProviderServiceA(this, "KeyPairGenerator",
@@ -354,6 +362,7 @@
"X448", "sun.security.ec.XDHKeyAgreement.X448",
ATTRS));
}
+ }
private void putEdDSAEntries() {
@@ -367,6 +376,7 @@
putService(new ProviderServiceA(this, "KeyFactory",
"Ed448", "sun.security.ec.ed.EdDSAKeyFactory.Ed448", ATTRS));
+ if (!systemFipsEnabled) {
putService(new ProviderService(this, "KeyPairGenerator",
"EdDSA", "sun.security.ec.ed.EdDSAKeyPairGenerator", null, ATTRS));
putService(new ProviderServiceA(this, "KeyPairGenerator",
@@ -382,6 +392,7 @@
"Ed25519", "sun.security.ec.ed.EdDSASignature.Ed25519", ATTRS));
putService(new ProviderServiceA(this, "Signature",
"Ed448", "sun.security.ec.ed.EdDSASignature.Ed448", ATTRS));
+ }
}
}
Reference in New Issue View Git Blame Copy Permalink