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java-1.8.0-openjdk/fips-8u-6d1aade0648.patch
Andrew Hughes 5a57700801 Sync the copy of the portable specfile and new patches with the latest update 
Related: RHEL-74302
2025-08-21 00:16:41 +01:00

1955 lines
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diff --git a/common/autoconf/configure.ac b/common/autoconf/configure.ac
index 151e5a109f..a8761b500e 100644
--- a/common/autoconf/configure.ac
+++ b/common/autoconf/configure.ac
@@ -212,6 +212,7 @@ LIB_SETUP_FREETYPE
LIB_SETUP_ALSA
LIB_SETUP_FONTCONFIG
LIB_SETUP_MISC_LIBS
+LIB_SETUP_SYSCONF_LIBS
LIB_SETUP_STATIC_LINK_LIBSTDCPP
LIB_SETUP_ON_WINDOWS
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index c6144b1968..9ac55d20d3 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -655,6 +655,9 @@ ENABLE_LIBFFI_BUNDLING
LIBFFI_LIBS
LIBFFI_CFLAGS
STATIC_CXX_SETTING
+USE_SYSCONF_NSS
+NSS_LIBS
+NSS_CFLAGS
LIBDL
LIBM
LIBZIP_CAN_USE_MMAP
@@ -1119,6 +1122,7 @@ with_fontconfig
with_fontconfig_include
with_giflib
with_zlib
+enable_sysconf_nss
with_stdc__lib
with_libffi
with_libffi_include
@@ -1232,6 +1236,8 @@ FREETYPE_CFLAGS
FREETYPE_LIBS
ALSA_CFLAGS
ALSA_LIBS
+NSS_CFLAGS
+NSS_LIBS
LIBFFI_CFLAGS
LIBFFI_LIBS
CCACHE'
@@ -1874,6 +1880,8 @@ Optional Features:
disable bundling of the freetype library with the
build result [enabled on Windows or when using
--with-freetype, disabled otherwise]
+ --enable-sysconf-nss build the System Configurator (libsysconf) using the
+ system NSS library if available [disabled]
--enable-libffi-bundling
enable bundling of libffi.so to make the built JDK
runnable on more systems
@@ -2129,6 +2137,8 @@ Some influential environment variables:
linker flags for FREETYPE, overriding pkg-config
ALSA_CFLAGS C compiler flags for ALSA, overriding pkg-config
ALSA_LIBS linker flags for ALSA, overriding pkg-config
+ NSS_CFLAGS C compiler flags for NSS, overriding pkg-config
+ NSS_LIBS linker flags for NSS, overriding pkg-config
LIBFFI_CFLAGS
C compiler flags for LIBFFI, overriding pkg-config
LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
@@ -4109,6 +4119,11 @@ fi
+################################################################################
+# Setup system configuration libraries
+################################################################################
+
+
#
# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -50141,6 +50156,157 @@ fi
LIBS="$save_LIBS"
+ ###############################################################################
+ #
+ # Check for the NSS library
+ #
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the system NSS library with the System Configurator (libsysconf)" >&5
+$as_echo_n "checking whether to use the system NSS library with the System Configurator (libsysconf)... " >&6; }
+
+ # default is not available
+ DEFAULT_SYSCONF_NSS=no
+
+ # Check whether --enable-sysconf-nss was given.
+if test "${enable_sysconf_nss+set}" = set; then :
+ enableval=$enable_sysconf_nss;
+ case "${enableval}" in
+ yes)
+ sysconf_nss=yes
+ ;;
+ *)
+ sysconf_nss=no
+ ;;
+ esac
+
+else
+
+ sysconf_nss=${DEFAULT_SYSCONF_NSS}
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sysconf_nss" >&5
+$as_echo "$sysconf_nss" >&6; }
+
+ USE_SYSCONF_NSS=false
+ if test "x${sysconf_nss}" = "xyes"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NSS" >&5
+$as_echo_n "checking for NSS... " >&6; }
+
+if test -n "$NSS_CFLAGS"; then
+ pkg_cv_NSS_CFLAGS="$NSS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3.53\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "nss >= 3.53") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NSS_CFLAGS=`$PKG_CONFIG --cflags "nss >= 3.53" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$NSS_LIBS"; then
+ pkg_cv_NSS_LIBS="$NSS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nss >= 3.53\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "nss >= 3.53") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_NSS_LIBS=`$PKG_CONFIG --libs "nss >= 3.53" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ NSS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nss >= 3.53" 2>&1`
+ else
+ NSS_PKG_ERRORS=`$PKG_CONFIG --print-errors "nss >= 3.53" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$NSS_PKG_ERRORS" >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ NSS_FOUND=no
+elif test $pkg_failed = untried; then
+ NSS_FOUND=no
+else
+ NSS_CFLAGS=$pkg_cv_NSS_CFLAGS
+ NSS_LIBS=$pkg_cv_NSS_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ NSS_FOUND=yes
+fi
+ if test "x${NSS_FOUND}" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system FIPS support in NSS" >&5
+$as_echo_n "checking for system FIPS support in NSS... " >&6; }
+ saved_libs="${LIBS}"
+ saved_cflags="${CFLAGS}"
+ CFLAGS="${CFLAGS} ${NSS_CFLAGS}"
+ LIBS="${LIBS} ${NSS_LIBS}"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <nss3/pk11pub.h>
+int
+main (void)
+{
+SECMOD_GetSystemFIPSEnabled()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "System NSS FIPS detection unavailable" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ CFLAGS="${saved_cflags}"
+ LIBS="${saved_libs}"
+ USE_SYSCONF_NSS=true
+ else
+ as_fn_error $? "--enable-sysconf-nss specified, but NSS 3.53 or above not found." "$LINENO" 5
+ fi
+ fi
+
+
+
###############################################################################
#
# statically link libstdc++ before C++ ABI is stablized on Linux unless
diff --git a/common/autoconf/libraries.m4 b/common/autoconf/libraries.m4
index 4ed8b4fdd6..caf293be72 100644
--- a/common/autoconf/libraries.m4
+++ b/common/autoconf/libraries.m4
@@ -1216,3 +1216,63 @@ AC_DEFUN_ONCE([LIB_SETUP_ON_WINDOWS],
BASIC_DEPRECATED_ARG_WITH([dxsdk-include])
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/common/autoconf/spec.gmk.in b/common/autoconf/spec.gmk.in
index 8da3ac32a0..4d081d1b84 100644
--- a/common/autoconf/spec.gmk.in
+++ b/common/autoconf/spec.gmk.in
@@ -317,6 +317,10 @@ ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
LIBFFI_LIB_DIR:=@LIBFFI_LIB_DIR@
LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
+USE_SYSCONF_NSS:=@USE_SYSCONF_NSS@
+NSS_LIBS:=@NSS_LIBS@
+NSS_CFLAGS:=@NSS_CFLAGS@
+
PACKAGE_PATH=@PACKAGE_PATH@
# Source file for cacerts
diff --git a/common/bin/compare_exceptions.sh.incl b/common/bin/compare_exceptions.sh.incl
index 3b79a526f5..d2a0e39b20 100644
--- a/common/bin/compare_exceptions.sh.incl
+++ b/common/bin/compare_exceptions.sh.incl
@@ -280,6 +280,7 @@ ACCEPTED_SMALL_SIZE_DIFF="
./jre/lib/i386/libsplashscreen.so
./jre/lib/i386/libsunec.so
./jre/lib/i386/libsunwjdga.so
+./jre/lib/i386/libsystemconf.so
./jre/lib/i386/libt2k.so
./jre/lib/i386/libunpack.so
./jre/lib/i386/libverify.so
@@ -433,6 +434,7 @@ ACCEPTED_SMALL_SIZE_DIFF="
./jre/lib/amd64/libsplashscreen.so
./jre/lib/amd64/libsunec.so
./jre/lib/amd64/libsunwjdga.so
+//jre/lib/amd64/libsystemconf.so
./jre/lib/amd64/libt2k.so
./jre/lib/amd64/libunpack.so
./jre/lib/amd64/libverify.so
@@ -587,6 +589,7 @@ ACCEPTED_SMALL_SIZE_DIFF="
./jre/lib/sparc/libsplashscreen.so
./jre/lib/sparc/libsunec.so
./jre/lib/sparc/libsunwjdga.so
+./jre/lib/sparc/libsystemconf.so
./jre/lib/sparc/libt2k.so
./jre/lib/sparc/libunpack.so
./jre/lib/sparc/libverify.so
@@ -741,6 +744,7 @@ ACCEPTED_SMALL_SIZE_DIFF="
./jre/lib/sparcv9/libsplashscreen.so
./jre/lib/sparcv9/libsunec.so
./jre/lib/sparcv9/libsunwjdga.so
+./jre/lib/sparcv9/libsystemconf.so
./jre/lib/sparcv9/libt2k.so
./jre/lib/sparcv9/libunpack.so
./jre/lib/sparcv9/libverify.so
diff --git a/common/nb_native/nbproject/configurations.xml b/common/nb_native/nbproject/configurations.xml
index d2beed0b93..3b6aef98d9 100644
--- a/common/nb_native/nbproject/configurations.xml
+++ b/common/nb_native/nbproject/configurations.xml
@@ -53,6 +53,9 @@
<in>jvmtiEnterTrace.cpp</in>
</df>
</df>
+ <df name="libsystemconf">
+ <in>systemconf.c</in>
+ </df>
</df>
</df>
<df name="jdk">
@@ -12772,6 +12775,11 @@
tool="0"
flavor2="0">
</item>
+ <item path="../../jdk/src/solaris/native/java/security/systemconf.c"
+ ex="false"
+ tool="0"
+ flavor2="0">
+ </item>
<item path="../../jdk/src/share/native/java/util/TimeZone.c"
ex="false"
tool="0"
diff --git a/jdk/make/lib/SecurityLibraries.gmk b/jdk/make/lib/SecurityLibraries.gmk
index 84abb7e76b..cb4531b880 100644
--- a/jdk/make/lib/SecurityLibraries.gmk
+++ b/jdk/make/lib/SecurityLibraries.gmk
@@ -303,3 +303,34 @@ ifeq ($(OPENJDK_TARGET_OS), solaris)
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 SetupNativeCompilation,BUILD_LIBSYSTEMCONF, \
+ LIBRARY := systemconf, \
+ OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
+ SRC := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/security, \
+ LANG := C, \
+ OPTIMIZATION := LOW, \
+ CFLAGS := $(CFLAGS_JDKLIB) $(LIBSYSTEMCONF_CFLAGS), \
+ CXXFLAGS := $(CXXFLAGS_JDKLIB) $(LIBSYSTEMCONF_CXXFLAGS), \
+ MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libsystemconf/mapfile-vers, \
+ LDFLAGS := $(LDFLAGS_JDKLIB) \
+ $(call SET_SHARED_LIBRARY_ORIGIN), \
+ LDFLAGS_SUFFIX := $(LIBDL) $(NSS_LIBS), \
+ OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libsystemconf, \
+ DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))
+
+ BUILD_LIBRARIES += $(BUILD_LIBSYSTEMCONF)
+endif
+
diff --git a/jdk/make/mapfiles/libsystemconf/mapfile-vers b/jdk/make/mapfiles/libsystemconf/mapfile-vers
new file mode 100644
index 0000000000..a65ceb3b78
--- /dev/null
+++ b/jdk/make/mapfiles/libsystemconf/mapfile-vers
@@ -0,0 +1,35 @@
+#
+# 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.
+#
+
+# Define public interface.
+
+SUNWprivate_1.1 {
+ global:
+ DEF_JNI_OnLoad;
+ DEF_JNI_OnUnLoad;
+ Java_java_security_SystemConfigurator_getSystemFIPSEnabled;
+ local:
+ *;
+};
diff --git a/jdk/src/share/classes/java/security/Security.java b/jdk/src/share/classes/java/security/Security.java
index 0db09da706..813b907db3 100644
--- a/jdk/src/share/classes/java/security/Security.java
+++ b/jdk/src/share/classes/java/security/Security.java
@@ -30,6 +30,8 @@ import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.io.*;
import java.net.URL;
+import sun.misc.SharedSecrets;
+import sun.misc.JavaSecuritySystemConfiguratorAccess;
import sun.security.util.Debug;
import sun.security.util.PropertyExpander;
@@ -43,11 +45,19 @@ import sun.security.jca.*;
* implementation-specific location, which is typically the properties file
* {@code lib/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
*/
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");
@@ -62,6 +72,19 @@ 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,
@@ -78,6 +101,7 @@ 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
@@ -93,6 +117,7 @@ public final class Security {
if (sdebug != null) {
sdebug.println("reading security properties file: " +
propFile);
+ sdebug.println(props.toString());
}
} catch (IOException e) {
if (sdebug != null) {
@@ -187,6 +212,61 @@ 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/jdk/src/share/classes/java/security/SystemConfigurator.java b/jdk/src/share/classes/java/security/SystemConfigurator.java
new file mode 100644
index 0000000000..a24a0445db
--- /dev/null
+++ b/jdk/src/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 IOException {
+ 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/jdk/src/share/classes/sun/misc/JavaSecuritySystemConfiguratorAccess.java b/jdk/src/share/classes/sun/misc/JavaSecuritySystemConfiguratorAccess.java
new file mode 100644
index 0000000000..5c30a8b29c
--- /dev/null
+++ b/jdk/src/share/classes/sun/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 sun.misc;
+
+public interface JavaSecuritySystemConfiguratorAccess {
+ boolean isSystemFipsEnabled();
+ boolean isPlainKeySupportEnabled();
+}
diff --git a/jdk/src/share/classes/sun/misc/SharedSecrets.java b/jdk/src/share/classes/sun/misc/SharedSecrets.java
index f065a2c685..0dafe6f59c 100644
--- a/jdk/src/share/classes/sun/misc/SharedSecrets.java
+++ b/jdk/src/share/classes/sun/misc/SharedSecrets.java
@@ -31,6 +31,7 @@ import java.io.Console;
import java.io.FileDescriptor;
import java.io.ObjectInputStream;
import java.security.ProtectionDomain;
+import java.security.Security;
import java.security.Signature;
import java.security.AccessController;
@@ -63,6 +64,7 @@ public class SharedSecrets {
private static JavaObjectInputStreamReadString javaObjectInputStreamReadString;
private static JavaObjectInputStreamAccess javaObjectInputStreamAccess;
private static JavaSecuritySignatureAccess javaSecuritySignatureAccess;
+ private static JavaSecuritySystemConfiguratorAccess javaSecuritySystemConfiguratorAccess;
public static JavaUtilJarAccess javaUtilJarAccess() {
if (javaUtilJarAccess == null) {
@@ -248,4 +250,15 @@ 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/jdk/src/share/classes/sun/security/pkcs11/FIPSKeyImporter.java b/jdk/src/share/classes/sun/security/pkcs11/FIPSKeyImporter.java
new file mode 100644
index 0000000000..14d1945039
--- /dev/null
+++ b/jdk/src/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 = P11ECUtil.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/jdk/src/share/classes/sun/security/pkcs11/SunPKCS11.java b/jdk/src/share/classes/sun/security/pkcs11/SunPKCS11.java
index fedcd7743e..f9d70863bd 100644
--- a/jdk/src/share/classes/sun/security/pkcs11/SunPKCS11.java
+++ b/jdk/src/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.*;
@@ -42,6 +45,8 @@ import javax.security.auth.callback.ConfirmationCallback;
import javax.security.auth.callback.PasswordCallback;
import javax.security.auth.callback.TextOutputCallback;
+import sun.misc.SharedSecrets;
+
import sun.security.util.Debug;
import sun.security.util.ResourcesMgr;
@@ -58,6 +63,29 @@ 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");
@@ -309,10 +337,15 @@ 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);
@@ -328,7 +361,7 @@ public final class SunPKCS11 extends AuthProvider {
initArgs.flags = 0;
}
tmpPKCS11 = PKCS11.getInstance(library,
- functionList, initArgs, config.getOmitInitialize());
+ functionList, initArgs, config.getOmitInitialize(), fipsKeyImporter);
}
p11 = tmpPKCS11;
@@ -368,6 +401,24 @@ 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/jdk/src/share/classes/sun/security/pkcs11/wrapper/PKCS11.java b/jdk/src/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
index 2e42d1d9fb..1b7eed1c65 100644
--- a/jdk/src/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
+++ b/jdk/src/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;
@@ -145,18 +146,41 @@ 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 {
@@ -1905,4 +1929,69 @@ 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;
+ }
+}
}
diff --git a/jdk/src/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java b/jdk/src/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
index ffee2c1603..9811947982 100644
--- a/jdk/src/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
+++ b/jdk/src/share/classes/sun/security/ssl/KeyManagerFactoryImpl.java
@@ -33,8 +33,13 @@ import java.security.KeyStore.*;
import javax.net.ssl.*;
+import sun.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/jdk/src/share/classes/sun/security/ssl/SSLContextImpl.java b/jdk/src/share/classes/sun/security/ssl/SSLContextImpl.java
index 820e10164f..6fe2c29389 100644
--- a/jdk/src/share/classes/sun/security/ssl/SSLContextImpl.java
+++ b/jdk/src/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 sun.misc.SharedSecrets;
import sun.security.action.GetPropertyAction;
import sun.security.provider.certpath.AlgorithmChecker;
import sun.security.validator.Validator;
@@ -539,20 +540,38 @@ 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,
@@ -612,6 +631,16 @@ 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,
@@ -939,6 +968,16 @@ 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/jdk/src/share/classes/sun/security/ssl/SunJSSE.java b/jdk/src/share/classes/sun/security/ssl/SunJSSE.java
index 2845dc3793..52337a7b6c 100644
--- a/jdk/src/share/classes/sun/security/ssl/SunJSSE.java
+++ b/jdk/src/share/classes/sun/security/ssl/SunJSSE.java
@@ -30,6 +30,8 @@ import static sun.security.util.SecurityConstants.PROVIDER_VER;
import java.security.*;
+import sun.misc.SharedSecrets;
+
/**
* The JSSE provider.
*
@@ -215,8 +217,13 @@ public abstract class SunJSSE extends java.security.Provider {
"sun.security.ssl.SSLContextImpl$TLS11Context");
put("SSLContext.TLSv1.2",
"sun.security.ssl.SSLContextImpl$TLS12Context");
- put("SSLContext.TLSv1.3",
- "sun.security.ssl.SSLContextImpl$TLS13Context");
+ if (!SharedSecrets.getJavaSecuritySystemConfiguratorAccess()
+ .isSystemFipsEnabled()) {
+ // RH1860986: TLSv1.3 key derivation not supported with
+ // the Security Providers available in system FIPS mode.
+ put("SSLContext.TLSv1.3",
+ "sun.security.ssl.SSLContextImpl$TLS13Context");
+ }
put("SSLContext.TLS",
"sun.security.ssl.SSLContextImpl$TLSContext");
if (isfips == false) {
diff --git a/jdk/src/share/lib/security/java.security-aix b/jdk/src/share/lib/security/java.security-aix
index 37bca2df46..730212b601 100644
--- a/jdk/src/share/lib/security/java.security-aix
+++ b/jdk/src/share/lib/security/java.security-aix
@@ -287,6 +287,13 @@ package.definition=sun.,\
#
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/jdk/src/share/lib/security/java.security-linux b/jdk/src/share/lib/security/java.security-linux
index 9bb8e992fb..a1b3943b11 100644
--- a/jdk/src/share/lib/security/java.security-linux
+++ b/jdk/src/share/lib/security/java.security-linux
@@ -75,6 +75,14 @@ security.provider.7=com.sun.security.sasl.Provider
security.provider.8=org.jcp.xml.dsig.internal.dom.XMLDSigRI
security.provider.9=sun.security.smartcardio.SunPCSC
+#
+# Security providers used when FIPS mode support is active
+#
+fips.provider.1=sun.security.pkcs11.SunPKCS11 ${java.home}/lib/security/nss.fips.cfg
+fips.provider.2=sun.security.provider.Sun
+fips.provider.3=sun.security.ec.SunEC
+fips.provider.4=com.sun.net.ssl.internal.ssl.Provider SunPKCS11-NSS-FIPS
+
#
# Sun Provider SecureRandom seed source.
#
@@ -170,6 +178,11 @@ policy.ignoreIdentityScope=false
#
keystore.type=jks
+#
+# Default keystore type used when global crypto-policies are set to FIPS.
+#
+fips.keystore.type=PKCS11
+
#
# Controls compatibility mode for the JKS keystore type.
#
@@ -287,6 +300,13 @@ package.definition=sun.,\
#
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/jdk/src/share/lib/security/java.security-macosx b/jdk/src/share/lib/security/java.security-macosx
index 7a765742e6..5abd95fff8 100644
--- a/jdk/src/share/lib/security/java.security-macosx
+++ b/jdk/src/share/lib/security/java.security-macosx
@@ -290,6 +290,13 @@ package.definition=sun.,\
#
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/jdk/src/share/lib/security/java.security-solaris b/jdk/src/share/lib/security/java.security-solaris
index f0100336f5..2f4c6c2fd6 100644
--- a/jdk/src/share/lib/security/java.security-solaris
+++ b/jdk/src/share/lib/security/java.security-solaris
@@ -288,6 +288,13 @@ package.definition=sun.,\
#
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/jdk/src/share/lib/security/java.security-windows b/jdk/src/share/lib/security/java.security-windows
index e51bdece13..b4a509753b 100644
--- a/jdk/src/share/lib/security/java.security-windows
+++ b/jdk/src/share/lib/security/java.security-windows
@@ -290,6 +290,13 @@ package.definition=sun.,\
#
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/jdk/src/solaris/native/java/security/systemconf.c b/jdk/src/solaris/native/java/security/systemconf.c
new file mode 100644
index 0000000000..8dcb7d9073
--- /dev/null
+++ b/jdk/src/solaris/native/java/security/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);
+ }
+}
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