Examples with OIDMap sun.security.x509.OIDMap used on opensource projects

Example 1 with OIDMap

use of sun.security.x509.OIDMap in project graal by oracle.

the class SecurityServicesFeature method duringSetup.

@Override
public void duringSetup(DuringSetupAccess a) {
    DuringSetupAccessImpl access = (DuringSetupAccessImpl) a;
    addManuallyConfiguredUsedProviders(a);
    verificationResultsField = access.findField("javax.crypto.JceSecurity", "verificationResults");
    providerListField = access.findField("sun.security.jca.Providers", "providerList");
    if (JavaVersionUtil.JAVA_SPEC >= 17) {
        oidTableField = access.findField("sun.security.util.ObjectIdentifier", "oidTable");
    }
    oidMapField = access.findField(OIDMap.class, "oidMap");
    if (JavaVersionUtil.JAVA_SPEC >= 17) {
        classCacheField = access.findField(Service.class, "classCache");
        constructorCacheField = access.findField(Service.class, "constructorCache");
    } else {
        classRefField = access.findField(Service.class, "classRef");
    }
    RuntimeClassInitializationSupport rci = ImageSingletons.lookup(RuntimeClassInitializationSupport.class);
    /*
         * The SecureRandom implementations open the /dev/random and /dev/urandom files which are
         * used as sources for entropy. These files are opened in the static initializers. That's
         * why we rerun the static initializers at runtime. We cannot completely delay the static
         * initializers execution to runtime because the SecureRandom classes are needed by the
         * native image generator too, e.g., by Files.createTempDirectory().
         */
    rci.rerunInitialization(NativePRNG.class, "for substitutions");
    rci.rerunInitialization(NativePRNG.Blocking.class, "for substitutions");
    rci.rerunInitialization(NativePRNG.NonBlocking.class, "for substitutions");
    rci.rerunInitialization(clazz(access, "sun.security.provider.SeedGenerator"), "for substitutions");
    rci.rerunInitialization(clazz(access, "sun.security.provider.SecureRandom$SeederHolder"), "for substitutions");
    /*
         * sun.security.provider.AbstractDrbg$SeederHolder has a static final EntropySource seeder
         * field that needs to be re-initialized at run time because it captures the result of
         * SeedGenerator.getSystemEntropy().
         */
    rci.rerunInitialization(clazz(access, "sun.security.provider.AbstractDrbg$SeederHolder"), "for substitutions");
    if (isWindows()) {
        /* PRNG.<clinit> creates a Cleaner (see JDK-8210476), which starts its thread. */
        rci.rerunInitialization(clazz(access, "sun.security.mscapi.PRNG"), "for substitutions");
    }
    rci.rerunInitialization(clazz(access, "sun.security.provider.FileInputStreamPool"), "for substitutions");
    /* java.util.UUID$Holder has a static final SecureRandom field. */
    rci.rerunInitialization(clazz(access, "java.util.UUID$Holder"), "for substitutions");
    /*
         * The classes below have a static final SecureRandom field. Note that if the classes are
         * not found as reachable by the analysis registering them for class initialization rerun
         * doesn't have any effect.
         */
    rci.rerunInitialization(clazz(access, "sun.security.jca.JCAUtil$CachedSecureRandomHolder"), "for substitutions");
    rci.rerunInitialization(clazz(access, "com.sun.crypto.provider.SunJCE$SecureRandomHolder"), "for substitutions");
    rci.rerunInitialization(clazz(access, "sun.security.krb5.Confounder"), "for substitutions");
    if (JavaVersionUtil.JAVA_SPEC >= 17) {
        rci.rerunInitialization(clazz(access, "sun.security.jca.JCAUtil"), "JCAUtil.def holds a SecureRandom.");
    }
    /*
         * When SSLContextImpl$DefaultManagersHolder sets-up the TrustManager in its initializer it
         * gets the value of the -Djavax.net.ssl.trustStore and -Djavax.net.ssl.trustStorePassword
         * properties from the build machine. Re-runing its initialization at run time is required
         * to use the run time provided values.
         */
    rci.rerunInitialization(clazz(access, "sun.security.ssl.SSLContextImpl$DefaultManagersHolder"), "for reading properties at run time");
    /*
         * SSL debug logging enabled by javax.net.debug system property is setup during the class
         * initialization of either sun.security.ssl.Debug or sun.security.ssl.SSLLogger. (In JDK 8
         * this was implemented in sun.security.ssl.Debug, the logic was moved to
         * sun.security.ssl.SSLLogger in JDK11 but not yet backported to all JDKs. See JDK-8196584
         * for details.) We cannot prevent these classes from being initialized at image build time,
         * so we have to reinitialize them at run time to honour the run time passed value for the
         * javax.net.debug system property.
         */
    optionalClazz(access, "sun.security.ssl.Debug").ifPresent(c -> rci.rerunInitialization(c, "for reading properties at run time"));
    optionalClazz(access, "sun.security.ssl.SSLLogger").ifPresent(c -> rci.rerunInitialization(c, "for reading properties at run time"));
}