Portable build

This commit is contained in:
eabdullin 2025-12-06 04:19:20 +00:00 committed by root
parent 708f8165e7
commit 0c1b531c29
3 changed files with 134 additions and 1 deletions

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@ -0,0 +1,92 @@
diff --git a/src/java.base/share/classes/java/security/Provider.java b/src/java.base/share/classes/java/security/Provider.java
index de2845fb550..b1e416b90f4 100644
--- a/src/java.base/share/classes/java/security/Provider.java
+++ b/src/java.base/share/classes/java/security/Provider.java
@@ -1203,6 +1203,39 @@ public Set<Service> getServices() {
return serviceSet;
}
+ /* vvvvvvvvvvvvvvvvvvvvvvvvvvvvv FIPS PATCH vvvvvvvvvvvvvvvvvvvvvvvvvvvvv */
+ private static final class RedHatFIPSFilter {
+ static final boolean IS_ON = Boolean.parseBoolean(
+ Security.getProperty("__redhat_fips_filter__"));
+ private static final Set<String> ANY_SERVICE_TYPE = Set.of();
+ private static final Map<String, Set<String>> ALLOW_LIST = Map.of(
+ "SunPKCS11-FIPS", ANY_SERVICE_TYPE,
+ "SUN", Set.of(
+ "AlgorithmParameterGenerator",
+ "AlgorithmParameters", "CertificateFactory",
+ "CertPathBuilder", "CertPathValidator", "CertStore",
+ "Configuration", "KeyStore"),
+ "SunEC", Set.of(
+ "AlgorithmParameters", "KeyFactory"),
+ "SunJSSE", ANY_SERVICE_TYPE,
+ "SunJCE", Set.of(
+ "AlgorithmParameters",
+ "AlgorithmParameterGenerator", "KeyFactory",
+ "SecretKeyFactory"),
+ "SunRsaSign", Set.of(
+ "KeyFactory", "AlgorithmParameters"),
+ "XMLDSig", ANY_SERVICE_TYPE
+ );
+
+ static boolean isAllowed(String provName, String serviceType) {
+ Set<String> allowedServiceTypes = ALLOW_LIST.get(provName);
+ return allowedServiceTypes != null &&
+ (allowedServiceTypes == ANY_SERVICE_TYPE ||
+ allowedServiceTypes.contains(serviceType));
+ }
+ }
+ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FIPS PATCH ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */
+
/**
* Add a service. If a service of the same type with the same algorithm
* name exists, and it was added using {@link #putService putService()},
@@ -1231,6 +1264,15 @@ protected void putService(Service s) {
("service.getProvider() must match this Provider object");
}
String type = s.getType();
+ /* vvvvvvvvvvvvvvvvvvvvvvvvvvv FIPS PATCH vvvvvvvvvvvvvvvvvvvvvvvvvvv */
+ if (RedHatFIPSFilter.IS_ON && !RedHatFIPSFilter.isAllowed(name, type)) {
+ if (debug != null) {
+ debug.println("The previous " + name + ".putService() call " +
+ "was skipped by " + RedHatFIPSFilter.class.getName());
+ }
+ return;
+ }
+ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^ FIPS PATCH ^^^^^^^^^^^^^^^^^^^^^^^^^^^ */
String algorithm = s.getAlgorithm();
ServiceKey key = new ServiceKey(type, algorithm, true);
implRemoveService(serviceMap.get(key));
diff --git a/src/java.base/share/classes/java/security/Security.java b/src/java.base/share/classes/java/security/Security.java
index 6969fe8a8e1..4501d5971c4 100644
--- a/src/java.base/share/classes/java/security/Security.java
+++ b/src/java.base/share/classes/java/security/Security.java
@@ -323,7 +323,27 @@ public Properties getInitialProperties() {
}
private static void initialize() {
+ /* vvvvvvvvvvvvvvvvvvvvvvvvvvv FIPS PATCH vvvvvvvvvvvvvvvvvvvvvvvvvvv */
+ /* This 'include'-directives-only magic property is an internal */
+ /* implementation detail that could (and probably will!) change. */
+ /* Red Hat customers should NOT rely on this for their own use. */
+ String fipsKernelFlag = "/proc/sys/crypto/fips_enabled";
+ boolean fipsModeOn;
+ try (InputStream is = new java.io.FileInputStream(fipsKernelFlag)) {
+ fipsModeOn = is.read() == '1';
+ } catch (IOException ioe) {
+ fipsModeOn = false;
+ if (sdebug != null) {
+ sdebug.println("Failed to read FIPS kernel file: " + ioe);
+ }
+ }
+ String fipsMagicPropName = "__redhat_fips__";
+ System.setProperty(fipsMagicPropName, "" + fipsModeOn);
+ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^ FIPS PATCH ^^^^^^^^^^^^^^^^^^^^^^^^^^^ */
SecPropLoader.loadAll();
+ /* vvvvvvvvvvvvvvvvvvvvvvvvvvv FIPS PATCH vvvvvvvvvvvvvvvvvvvvvvvvvvv */
+ System.clearProperty(fipsMagicPropName);
+ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^ FIPS PATCH ^^^^^^^^^^^^^^^^^^^^^^^^^^^ */
initialSecurityProperties = (Properties) props.clone();
if (sdebug != null) {
for (String key : props.stringPropertyNames()) {

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@ -1967,7 +1967,7 @@ done
%endif
%changelog
* Sat Nov 29 2025 eabdullin <eabdullin@almalinux.org> - 1:25.0.1.0.8-1
* Sat Dec 06 2025 eabdullin <eabdullin@almalinux.org> - 1:25.0.1.0.8-1
- Portable build
* Mon Nov 10 2025 Andrew Hughes <gnu.andrew@redhat.com> - 1:25.0.1.0.8-1

41
nssadapter-ldflags.patch Normal file
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@ -0,0 +1,41 @@
diff --git a/Makefile b/Makefile
index 5175f21..571748a 100644
--- a/Makefile
+++ b/Makefile
@@ -13,12 +13,12 @@ DEVEL_PKGS = nss nss-softokn
LIB_DIR = $(shell pkg-config --variable=libdir nss-softokn)
SHARED_LIBS = pthread softokn3 nss3
STATIC_LIBS = freebl
-SHR_CFLAGS = -shared -fPIC -fvisibility=hidden -Wl,--exclude-libs,ALL \
- $(addprefix -l,$(SHARED_LIBS)) \
+SHR_CFLAGS = -shared -fPIC -fvisibility=hidden \
$(strip $(shell pkg-config --cflags $(DEVEL_PKGS))) \
-Wpedantic -Wall -Wextra -Wconversion -Werror
DBG_CFLAGS = -Wno-error=unused-variable -Wno-error=unused-parameter -DDEBUG \
-O0 -g
+SHR_LDFLAGS = -Wl,--exclude-libs,ALL $(addprefix -l,$(SHARED_LIBS))
# https://clang.llvm.org/docs/ClangFormatStyleOptions.html
CLANG_FORMAT_STYLE = { \
@@ -53,10 +53,12 @@ endif
.PHONY: release ## Build the library in RELEASE mode (default)
release: BLD_CFLAGS = $(SHR_CFLAGS) $(CFLAGS)
+release: BLD_LDFLAGS = $(SHR_LDFLAGS) $(LDFLAGS)
release: $(CLEAN_IF_PREVIOUS_BUILD_MODE_IS_DEBUG) $(OUTPUT)
.PHONY: debug ## Build the library in DEBUG mode
debug: BLD_CFLAGS = $(SHR_CFLAGS) $(DBG_CFLAGS) $(CFLAGS)
+debug: BLD_LDFLAGS = $(SHR_LDFLAGS) $(LDFLAGS)
debug: CREATE_DBG_SENTINEL_IF_NEEDED = touch $(DBG_SENTINEL)
debug: $(CLEAN_IF_PREVIOUS_BUILD_MODE_IS_RELEASE) $(OUTPUT)
@@ -73,7 +75,7 @@ $(BIN_DIR):
$(OUTPUT): $(BIN_DIR) $(SRC_FILES)
@$(CREATE_DBG_SENTINEL_IF_NEEDED)
- $(CC) $(BLD_CFLAGS) $(filter %.c, $+) \
+ $(CC) $(BLD_CFLAGS) $(filter %.c, $+) $(BLD_LDFLAGS) \
$(addprefix $(LIB_DIR)/lib,$(addsuffix .a,$(STATIC_LIBS))) -o $@