# =========================================================================== # Licensed Materials - Property of IBM # "Restricted Materials of IBM" # # IBM SDK, Java(tm) Technology Edition, v8 # (C) Copyright IBM Corp. 2010, 2017. All Rights Reserved # # US Government Users Restricted Rights - Use, duplication or disclosure # restricted by GSA ADP Schedule Contract with IBM Corp. # =========================================================================== # # This is the "master security properties file". # # An alternate java.security properties file may be specified # from the command line via the system property # # -Djava.security.properties= # # This properties file appends to the master security properties file. # If both properties files specify values for the same key, the value # from the command-line properties file is selected, as it is the last # one loaded. # # Also, if you specify # # -Djava.security.properties== (2 equals), # # then that properties file completely overrides the master security # properties file. # # To disable the ability to specify an additional properties file from # the command line, set the key security.overridePropertiesFile # to false in the master security properties file. It is set to true # by default. # In this file, various security properties are set for use by # java.security classes. This is where users can statically register # Cryptography Package Providers ("providers" for short). The term # "provider" refers to a package or set of packages that supply a # concrete implementation of a subset of the cryptography aspects of # the Java Security API. A provider may, for example, implement one or # more digital signature algorithms or message digest algorithms. # # Each provider must implement a subclass of the Provider class. # To register a provider in this master security properties file, # specify the Provider subclass name and priority in the format # # security.provider.= # # This declares a provider, and specifies its preference # order n. The preference order is the order in which providers are # searched for requested algorithms (when no specific provider is # requested). The order is 1-based; 1 is the most preferred, followed # by 2, and so on. # # must specify the subclass of the Provider class whose # constructor sets the values of various properties that are required # for the Java Security API to look up the algorithms or other # facilities implemented by the provider. # # There must be at least one provider specification in java.security. # There is a default provider that comes standard with the JDK. It # is called the "SUN" provider, and its Provider subclass # named Sun appears in the sun.security.provider package. Thus, the # "SUN" provider is registered via the following: # # security.provider.1=sun.security.provider.Sun # # (The number 1 is used for the default provider.) # # Note: Providers can be dynamically registered instead by calls to # either the addProvider or insertProviderAt method in the Security # class. # # List of providers and their preference orders (see above): # security.provider.1=com.ibm.jsse2.IBMJSSEProvider2 security.provider.2=com.ibm.crypto.provider.IBMJCE security.provider.3=com.ibm.security.jgss.IBMJGSSProvider security.provider.4=com.ibm.security.cert.IBMCertPath security.provider.5=com.ibm.security.sasl.IBMSASL security.provider.6=com.ibm.xml.crypto.IBMXMLCryptoProvider security.provider.7=com.ibm.xml.enc.IBMXMLEncProvider security.provider.8=com.ibm.security.jgss.mech.spnego.IBMSPNEGO security.provider.9=sun.security.provider.Sun # # IBMJCE and IBMSecureRandom SecureRandom seed source. # # Select the primary source of seed data for the "SHA1PRNG" and # "NativePRNG" SecureRandom implementations in the "IBMJCE" # provider and the "SHA1PRNG" SecureRandom implementation # in the "IBMSecureRandom" provider. # (Other SecureRandom implementations might also use this property.) # # On Unix-like systems (for example, Solaris/Linux/MacOS), the # "NativePRNG" and "SHA1PRNG" implementations obtains seed data from # special device files such as file:/dev/random. # # On Windows systems, specifying the URLs "file:/dev/random" or # "file:/dev/urandom" will enable the native Microsoft CryptoAPI seeding # mechanism for SHA1PRNG. # # By default, an attempt is made to use the entropy gathering device # specified by the "securerandom.source" Security property. If an # exception occurs while accessing the specified URL: # # SHA1PRNG: # the traditional system/thread activity algorithm will be used. # # NativePRNG: # a default value of /dev/random will be used. If neither # are available, the implementation will be disabled. # "file" is the only currently supported protocol type. # # The entropy gathering device can also be specified with the System # property "java.security.egd". For example: # # % java -Djava.security.egd=file:/dev/random MainClass # # Specifying this System property will override the # "securerandom.source" Security property. # # In addition, if "file:/dev/random" or "file:/dev/urandom" is # specified, the "NativePRNG" implementation will be more preferred than # SHA1PRNG in the IBMJCE provider. # securerandom.source=file:/dev/urandom # # A list of known strong SecureRandom implementations. # # To help guide applications in selecting a suitable strong # java.security.SecureRandom implementation, Java distributions should # indicate a list of known strong implementations using the property. # # This is a comma-separated list of algorithm and/or algorithm:provider # entries. # securerandom.strongAlgorithms=SHA2DRBG:IBMJCE # # Class to instantiate as the javax.security.auth.login.Configuration # provider. # login.configuration.provider=com.ibm.security.auth.login.ConfigFile # # Default login configuration file # #login.config.url.1=file:${user.home}/.java.login.config # # Class to instantiate as the system Policy. This is the name of the class # that will be used as the Policy object. # policy.provider=sun.security.provider.PolicyFile # The default is to have a single system-wide policy file, # and a policy file in the user's home directory. policy.url.1=file:${java.home}/lib/security/java.policy policy.url.2=file:${java.home}/lib/security/java.pol policy.url.3=file:///${user.home}/.java.policy # whether or not we expand properties in the policy file # if this is set to false, properties (${...}) will not be expanded in policy # files. policy.expandProperties=true # whether or not we allow an extra policy to be passed on the command line # with -Djava.security.policy=somefile. Comment out this line to disable # this feature. policy.allowSystemProperty=true # whether or not we look into the IdentityScope for trusted Identities # when encountering a 1.1 signed JAR file. If the identity is found # and is trusted, we grant it AllPermission. policy.ignoreIdentityScope=false # # Default keystore type. # keystore.type=jks # # Controls compatibility mode for the JKS keystore type. # # When set to 'true', the JKS keystore type supports loading # keystore files in either JKS or PKCS12 format. When set to 'false' # it supports loading only JKS keystore files. # keystore.type.compat=true # # List of comma-separated packages that start with or equal this string # will cause a security exception to be thrown when # passed to checkPackageAccess unless the # corresponding RuntimePermission ("accessClassInPackage."+package) has # been granted. package.access=sun.,\ com.ibm.oti.,\ com.intel.fortress.,\ com.sun.xml.internal.,\ com.sun.imageio.,\ com.sun.istack.internal.,\ com.sun.jmx.,\ com.sun.media.sound.,\ com.sun.naming.internal.,\ com.sun.proxy.,\ com.sun.corba.se.,\ com.sun.org.apache.bcel.internal.,\ com.sun.org.apache.regexp.internal.,\ com.sun.org.apache.xerces.internal.,\ com.sun.org.apache.xpath.internal.,\ com.sun.org.apache.xalan.internal.extensions.,\ com.sun.org.apache.xalan.internal.lib.,\ com.sun.org.apache.xalan.internal.res.,\ com.sun.org.apache.xalan.internal.templates.,\ com.sun.org.apache.xalan.internal.utils.,\ com.sun.org.apache.xalan.internal.xslt.,\ com.sun.org.apache.xalan.internal.xsltc.cmdline.,\ com.sun.org.apache.xalan.internal.xsltc.compiler.,\ com.sun.org.apache.xalan.internal.xsltc.trax.,\ com.sun.org.apache.xalan.internal.xsltc.util.,\ com.sun.org.apache.xml.internal.res.,\ com.sun.org.apache.xml.internal.security.,\ com.sun.org.apache.xml.internal.serializer.utils.,\ com.sun.org.apache.xml.internal.utils.,\ com.sun.org.glassfish.,\ com.oracle.xmlns.internal.,\ com.oracle.webservices.internal.,\ com.ibm.stax.,\ com.ibm.xml.jaxp.datatype.,\ com.ibm.xml.resolver.,\ com.ibm.xml.xlxp.api.event.,\ com.ibm.xml.xlxp.api.jaxp.impl.,\ com.ibm.xml.xlxp.api.sax.impl.,\ com.ibm.xml.xlxp.api.stax.events.,\ com.ibm.xml.xlxp.api.stax.msg.,\ com.ibm.xml.xlxp.api.stax.serializer.,\ com.ibm.xml.xlxp.api.util.,\ com.ibm.xml.xlxp.scan.msg.,\ com.ibm.xml.xlxp.scan.util.,\ com.ibm.xtq.ast.parsers.xpath.,\ com.ibm.xtq.ast.parsers.xslt.,\ com.ibm.xtq.ast.res.,\ com.ibm.xtq.ast.visit.,\ com.ibm.xtq.bcel.,\ com.ibm.xtq.common.utils.,\ com.ibm.xtq.utils.,\ com.ibm.xtq.xml.datamodel.,\ com.ibm.xtq.xml.dtm.ref.sax2dtm.,\ com.ibm.xtq.xml.dtm.utils.,\ com.ibm.xtq.xml.experimental.,\ com.ibm.xtq.xml.res.,\ com.ibm.xtq.xml.types.,\ com.ibm.xtq.xml.unicode.normalize.,\ com.ibm.xtq.xml.utils.,\ com.ibm.xtq.xml.xdm.dom.,\ com.ibm.xtq.xml.xdm.ref.,\ com.ibm.xtq.xml.xdm.res.,\ com.ibm.xtq.xpath.jaxp.,\ com.ibm.xtq.xslt.cmdline.,\ com.ibm.xtq.xslt.jaxp.interpreter.,\ com.ibm.xtq.xslt.res.,\ com.ibm.xtq.xslt.runtime.debug.,\ com.ibm.xtq.xslt.runtime.output.,\ com.ibm.xtq.xslt.runtime.res.,\ com.ibm.xtq.xslt.runtime.v2.,\ com.ibm.xtq.xslt.translator.v1.,\ com.ibm.xtq.xslt.translator.v2.,\ com.ibm.xtq.xslt.typechecker.,\ com.ibm.xtq.xslt.xylem.autof.,\ com.ibm.xtq.xslt.xylem.codegen.,\ com.ibm.xtq.xslt.xylem.interpreter.,\ com.ibm.xtq.xslt.xylem.optimizers.,\ com.ibm.xtq.xslt.xylem.parser.,\ com.ibm.xtq.xslt.xylem.partialeval.,\ com.ibm.xtq.xslt.xylem.types.,\ com.ibm.xtq.xslt.xylem.xpath20.analysis.,\ com.ibm.xtq.xslt.xylem.xpath20.parser.,\ com.ibm.xtq.xslt.xylem.xpath20.typesystem.,\ com.ibm.xylem.annot.meta.,\ com.ibm.xylem.builders.,\ com.ibm.xylem.codegen.,\ com.ibm.xylem.commandline.,\ com.ibm.xylem.config.,\ com.ibm.xylem.drivers.,\ com.ibm.xylem.interpreter.,\ com.ibm.xylem.parser.,\ com.ibm.xylem.res.,\ com.ibm.xylem.types.,\ com.ibm.xylem.utils.,\ com.sun.org.apache.xalan.internal.xsltc.trax.,\ com.sun.org.apache.xerces.internal.dom.,\ com.sun.org.apache.xerces.internal.jaxp.,\ com.sun.org.apache.xerces.internal.parsers.,\ com.sun.org.apache.xpath.internal.jaxp.,\ com.sun.xml.internal.stream.,\ org.apache.html.dom.,\ org.apache.wml.,\ org.apache.xalan.client.,\ org.apache.xalan.extensions.,\ org.apache.xalan.lib.sql.,\ org.apache.xalan.res.,\ org.apache.xalan.serialize.,\ org.apache.xalan.templates.,\ org.apache.xalan.trace.,\ org.apache.xalan.transformer.,\ org.apache.xalan.xslt.,\ org.apache.xalan.xsltc.cmdline.,\ org.apache.xerces.dom.events.,\ org.apache.xerces.dom3.as.,\ org.apache.xerces.impl.dtd.,\ org.apache.xerces.impl.dv.util.,\ org.apache.xerces.impl.io.,\ org.apache.xerces.impl.msg.,\ org.apache.xerces.impl.validation.,\ org.apache.xerces.impl.xpath.,\ org.apache.xerces.impl.xs.,\ org.apache.xerces.util.,\ org.apache.xerces.xinclude.,\ org.apache.xerces.xni.grammars.,\ org.apache.xerces.xpointer.,\ org.apache.xerces.xs.datatypes.,\ org.apache.xml.dtm.ref.dom2dtm.,\ org.apache.xml.dtm.ref.sax2dtm.,\ org.apache.xml.res.,\ org.apache.xml.serializer.charmap.,\ org.apache.xml.serializer.dom3.,\ org.apache.xml.serializer.unicode.,\ org.apache.xml.serializer.utils.,\ org.apache.xml.utils.,\ org.apache.xmlcommons.,\ org.apache.xpath.axes.,\ org.apache.xpath.compiler.,\ org.apache.xpath.functions.,\ org.apache.xpath.objects.,\ org.apache.xpath.operations.,\ org.apache.xpath.patterns.,\ org.apache.xpath.res.,\ oracle.jrockit.jfr.,\ org.jcp.xml.dsig.internal.,\ com.ibm.rmi.channel.,\ com.ibm.rmi.corba.,\ com.ibm.rmi.iiop.,\ com.ibm.rmi.io.,\ com.ibm.rmi.pi.,\ com.ibm.rmi.poa.,\ com.ibm.rmi.ras.,\ com.ibm.rmi.transport.,\ com.ibm.rmi.util.,\ com.ibm.CORBA.channel.orb.,\ com.ibm.CORBA.iiop.,\ com.ibm.CORBA.nio.,\ com.ibm.CORBA.poa.,\ com.ibm.CORBA.transport.,\ jdk.internal.,\ jdk.nashorn.internal.,\ jdk.nashorn.tools.,\ com.sun.activation.registries.,\ com.sun.browser.,\ com.sun.glass.,\ com.sun.javafx.,\ com.sun.media.,\ com.sun.openpisces.,\ com.sun.prism.,\ com.sun.scenario.,\ com.sun.t2k.,\ com.sun.pisces.,\ com.sun.webkit.,\ jdk.management.resource.internal. # # List of comma-separated packages that start with or equal this string # will cause a security exception to be thrown when # passed to checkPackageDefinition unless the # corresponding RuntimePermission ("defineClassInPackage."+package) has # been granted. # # by default, none of the class loaders supplied with the JDK call # checkPackageDefinition. # package.definition=sun.,\ com.sun.xml.internal.,\ com.sun.imageio.,\ com.sun.istack.internal.,\ com.sun.jmx.,\ com.sun.media.sound.,\ com.sun.naming.internal.,\ com.sun.proxy.,\ com.sun.corba.se.,\ com.sun.org.apache.bcel.internal.,\ com.sun.org.apache.regexp.internal.,\ com.sun.org.apache.xerces.internal.,\ com.sun.org.apache.xpath.internal.,\ com.sun.org.apache.xalan.internal.extensions.,\ com.sun.org.apache.xalan.internal.lib.,\ com.sun.org.apache.xalan.internal.res.,\ com.sun.org.apache.xalan.internal.templates.,\ com.sun.org.apache.xalan.internal.utils.,\ com.sun.org.apache.xalan.internal.xslt.,\ com.sun.org.apache.xalan.internal.xsltc.cmdline.,\ com.sun.org.apache.xalan.internal.xsltc.compiler.,\ com.sun.org.apache.xalan.internal.xsltc.trax.,\ com.sun.org.apache.xalan.internal.xsltc.util.,\ com.sun.org.apache.xml.internal.res.,\ com.sun.org.apache.xml.internal.security.,\ com.sun.org.apache.xml.internal.serializer.utils.,\ com.sun.org.apache.xml.internal.utils.,\ com.sun.org.glassfish.,\ com.oracle.xmlns.internal.,\ com.oracle.webservices.internal.,\ com.ibm.stax.,\ com.ibm.xml.jaxp.datatype.,\ com.ibm.xml.resolver.,\ com.ibm.xml.xlxp.api.event.,\ com.ibm.xml.xlxp.api.jaxp.impl.,\ com.ibm.xml.xlxp.api.sax.impl.,\ com.ibm.xml.xlxp.api.stax.events.,\ com.ibm.xml.xlxp.api.stax.msg.,\ com.ibm.xml.xlxp.api.stax.serializer.,\ com.ibm.xml.xlxp.api.util.,\ com.ibm.xml.xlxp.scan.msg.,\ com.ibm.xml.xlxp.scan.util.,\ com.ibm.xtq.ast.parsers.xpath.,\ com.ibm.xtq.ast.parsers.xslt.,\ com.ibm.xtq.ast.res.,\ com.ibm.xtq.ast.visit.,\ com.ibm.xtq.bcel.,\ com.ibm.xtq.common.utils.,\ com.ibm.xtq.utils.,\ com.ibm.xtq.xml.datamodel.,\ com.ibm.xtq.xml.dtm.ref.sax2dtm.,\ com.ibm.xtq.xml.dtm.utils.,\ com.ibm.xtq.xml.experimental.,\ com.ibm.xtq.xml.res.,\ com.ibm.xtq.xml.types.,\ com.ibm.xtq.xml.unicode.normalize.,\ com.ibm.xtq.xml.utils.,\ com.ibm.xtq.xml.xdm.dom.,\ com.ibm.xtq.xml.xdm.ref.,\ com.ibm.xtq.xml.xdm.res.,\ com.ibm.xtq.xpath.jaxp.,\ com.ibm.xtq.xslt.cmdline.,\ com.ibm.xtq.xslt.jaxp.interpreter.,\ com.ibm.xtq.xslt.res.,\ com.ibm.xtq.xslt.runtime.debug.,\ com.ibm.xtq.xslt.runtime.output.,\ com.ibm.xtq.xslt.runtime.res.,\ com.ibm.xtq.xslt.runtime.v2.,\ com.ibm.xtq.xslt.translator.v1.,\ com.ibm.xtq.xslt.translator.v2.,\ com.ibm.xtq.xslt.typechecker.,\ com.ibm.xtq.xslt.xylem.autof.,\ com.ibm.xtq.xslt.xylem.codegen.,\ com.ibm.xtq.xslt.xylem.interpreter.,\ com.ibm.xtq.xslt.xylem.optimizers.,\ com.ibm.xtq.xslt.xylem.parser.,\ com.ibm.xtq.xslt.xylem.partialeval.,\ com.ibm.xtq.xslt.xylem.types.,\ com.ibm.xtq.xslt.xylem.xpath20.analysis.,\ com.ibm.xtq.xslt.xylem.xpath20.parser.,\ com.ibm.xtq.xslt.xylem.xpath20.typesystem.,\ com.ibm.xylem.annot.meta.,\ com.ibm.xylem.builders.,\ com.ibm.xylem.codegen.,\ com.ibm.xylem.commandline.,\ com.ibm.xylem.config.,\ com.ibm.xylem.drivers.,\ com.ibm.xylem.interpreter.,\ com.ibm.xylem.parser.,\ com.ibm.xylem.res.,\ com.ibm.xylem.types.,\ com.ibm.xylem.utils.,\ com.sun.org.apache.xalan.internal.xsltc.trax.,\ com.sun.org.apache.xerces.internal.dom.,\ com.sun.org.apache.xerces.internal.jaxp.,\ com.sun.org.apache.xerces.internal.parsers.,\ com.sun.org.apache.xpath.internal.jaxp.,\ com.sun.xml.internal.stream.,\ org.apache.html.dom.,\ org.apache.wml.,\ org.apache.xalan.client.,\ org.apache.xalan.extensions.,\ org.apache.xalan.lib.sql.,\ org.apache.xalan.res.,\ org.apache.xalan.serialize.,\ org.apache.xalan.templates.,\ org.apache.xalan.trace.,\ org.apache.xalan.transformer.,\ org.apache.xalan.xslt.,\ org.apache.xalan.xsltc.cmdline.,\ org.apache.xerces.dom.events.,\ org.apache.xerces.dom3.as.,\ org.apache.xerces.impl.dtd.,\ org.apache.xerces.impl.dv.util.,\ org.apache.xerces.impl.io.,\ org.apache.xerces.impl.msg.,\ org.apache.xerces.impl.validation.,\ org.apache.xerces.impl.xpath.,\ org.apache.xerces.impl.xs.,\ org.apache.xerces.util.,\ org.apache.xerces.xinclude.,\ org.apache.xerces.xni.grammars.,\ org.apache.xerces.xpointer.,\ org.apache.xerces.xs.datatypes.,\ org.apache.xml.dtm.ref.dom2dtm.,\ org.apache.xml.dtm.ref.sax2dtm.,\ org.apache.xml.res.,\ org.apache.xml.serializer.charmap.,\ org.apache.xml.serializer.dom3.,\ org.apache.xml.serializer.unicode.,\ org.apache.xml.serializer.utils.,\ org.apache.xml.utils.,\ org.apache.xmlcommons.,\ org.apache.xpath.axes.,\ org.apache.xpath.compiler.,\ org.apache.xpath.functions.,\ org.apache.xpath.objects.,\ org.apache.xpath.operations.,\ org.apache.xpath.patterns.,\ org.apache.xpath.res.,\ oracle.jrockit.jfr.,\ org.jcp.xml.dsig.internal.,\ jdk.internal.,\ jdk.nashorn.internal.,\ jdk.nashorn.tools.,\ com.sun.activation.registries.,\ com.sun.browser.,\ com.sun.glass.,\ com.sun.javafx.,\ com.sun.media.,\ com.sun.openpisces.,\ com.sun.prism.,\ com.sun.scenario.,\ com.sun.t2k.,\ com.sun.pisces.,\ com.sun.webkit.,\ jdk.management.resource.internal. # # Determines whether this properties file can be appended to # or overridden on the command line via -Djava.security.properties # security.overridePropertiesFile=true # # Determines the default key and trust manager factory algorithms for # the javax.net.ssl package. # ssl.KeyManagerFactory.algorithm=IbmX509 ssl.TrustManagerFactory.algorithm=PKIX # # The Java-level namelookup cache policy for successful lookups: # # any negative value: caching forever # any positive value: the number of seconds to cache an address for # zero: do not cache # # default value is forever (FOREVER). For security reasons, this # caching is made forever when a security manager is set. When a security # manager is not set, the default behavior in this implementation # is to cache for 30 seconds. # # NOTE: setting this to anything other than the default value can have # serious security implications. Do not set it unless # you are sure you are not exposed to DNS spoofing attack. # #networkaddress.cache.ttl=-1 # The Java-level namelookup cache policy for failed lookups: # # any negative value: cache forever # any positive value: the number of seconds to cache negative lookup results # zero: do not cache # # In some Microsoft Windows networking environments that employ # the WINS name service in addition to DNS, name service lookups # that fail may take a noticeably long time to return (approx. 5 seconds). # For this reason the default caching policy is to maintain these # results for 10 seconds. # # networkaddress.cache.negative.ttl=10 # # Properties to configure OCSP for certificate revocation checking # # Enable OCSP # # By default, OCSP is not used for certificate revocation checking. # This property enables the use of OCSP when set to the value "true". # # NOTE: SocketPermission is required to connect to an OCSP responder. # # Example, # ocsp.enable=true # # Location of the OCSP responder # # By default, the location of the OCSP responder is determined implicitly # from the certificate being validated. This property explicitly specifies # the location of the OCSP responder. The property is used when the # Authority Information Access extension (defined in RFC 3280) is absent # from the certificate or when it requires overriding. # # Example, # ocsp.responderURL=http://ocsp.example.net:80 # # Subject name of the OCSP responder's certificate # # By default, the certificate of the OCSP responder is that of the issuer # of the certificate being validated. This property identifies the certificate # of the OCSP responder when the default does not apply. Its value is a string # distinguished name (defined in RFC 2253) which identifies a certificate in # the set of certificates supplied during cert path validation. In cases where # the subject name alone is not sufficient to uniquely identify the certificate # then both the "ocsp.responderCertIssuerName" and # "ocsp.responderCertSerialNumber" properties must be used instead. When this # property is set then those two properties are ignored. # # Example, # ocsp.responderCertSubjectName="CN=OCSP Responder, O=XYZ Corp" # # Issuer name of the OCSP responder's certificate # # By default, the certificate of the OCSP responder is that of the issuer # of the certificate being validated. This property identifies the certificate # of the OCSP responder when the default does not apply. Its value is a string # distinguished name (defined in RFC 2253) which identifies a certificate in # the set of certificates supplied during cert path validation. When this # property is set then the "ocsp.responderCertSerialNumber" property must also # be set. When the "ocsp.responderCertSubjectName" property is set then this # property is ignored. # # Example, # ocsp.responderCertIssuerName="CN=Enterprise CA, O=XYZ Corp" # # Serial number of the OCSP responder's certificate # # By default, the certificate of the OCSP responder is that of the issuer # of the certificate being validated. This property identifies the certificate # of the OCSP responder when the default does not apply. Its value is a string # of hexadecimal digits (colon or space separators may be present) which # identifies a certificate in the set of certificates supplied during cert path # validation. When this property is set then the "ocsp.responderCertIssuerName" # property must also be set. When the "ocsp.responderCertSubjectName" property # is set then this property is ignored. # # Example, # ocsp.responderCertSerialNumber=2A:FF:00 # # Policy for failed Kerberos KDC lookups: # # When a KDC is unavailable (network error, service failure, etc), it is # put inside a blacklist and accessed less often for future requests. The # value (case-insensitive) for this policy can be: # # tryLast # KDCs in the blacklist are always tried after those not on the list. # # tryLess[:max_retries,timeout] # KDCs in the blacklist are still tried by their order in the configuration, # but with smaller max_retries and timeout values. max_retries and timeout # are optional numerical parameters (default 1 and 5000, which means once # and 5 seconds). Please notes that if any of the values defined here is # more than what is defined in krb5.conf, it will be ignored. # # Whenever a KDC is detected as available, it is removed from the blacklist. # The blacklist is reset when krb5.conf is reloaded. You can add # refreshKrb5Config=true to a JAAS configuration file so that krb5.conf is # reloaded whenever a JAAS authentication is attempted. # # Example, # krb5.kdc.bad.policy = tryLast # krb5.kdc.bad.policy = tryLess:2,2000 krb5.kdc.bad.policy = tryLast # Algorithm restrictions for certification path (CertPath) processing # # In some environments, certain algorithms or key lengths may be undesirable # for certification path building and validation. For example, "MD2" is # generally no longer considered to be a secure hash algorithm. This section # describes the mechanism for disabling algorithms based on algorithm name # and/or key length. This includes algorithms used in certificates, as well # as revocation information such as CRLs and signed OCSP Responses. # # The syntax of the disabled algorithm string is described as this Java # BNF-style: # DisabledAlgorithms: # " DisabledAlgorithm { , DisabledAlgorithm } " # # DisabledAlgorithm: # AlgorithmName [Constraint] { '&' Constraint } # # AlgorithmName: # (see below) # # Constraint: # KeySizeConstraint, CertConstraint # # KeySizeConstraint: # keySize Operator DecimalInteger # # Operator: # <= | < | == | != | >= | > # # DecimalInteger: # DecimalDigits # # DecimalDigits: # DecimalDigit {DecimalDigit} # # DecimalDigit: one of # 1 2 3 4 5 6 7 8 9 0 # # CertConstraint # jdkCA # # The "AlgorithmName" is the standard algorithm name of the disabled # algorithm. See "Java Cryptography Architecture Standard Algorithm Name # Documentation" for information about Standard Algorithm Names. Matching # is performed using a case-insensitive sub-element matching rule. (For # example, in "SHA1withECDSA" the sub-elements are "SHA1" for hashing and # "ECDSA" for signatures.) If the assertion "AlgorithmName" is a # sub-element of the certificate algorithm name, the algorithm will be # rejected during certification path building and validation. For example, # the assertion algorithm name "DSA" will disable all certificate algorithms # that rely on DSA, such as NONEwithDSA, SHA1withDSA. However, the assertion # will not disable algorithms related to "ECDSA". # # A "Constraint" provides further guidance for the algorithm being specified. # The "KeySizeConstraint" requires a key of a valid size range if the # "AlgorithmName" is of a key algorithm. The "DecimalInteger" indicates the # key size specified in number of bits. For example, "RSA keySize <= 1024" # indicates that any RSA key with key size less than or equal to 1024 bits # should be disabled, and "RSA keySize < 1024, RSA keySize > 2048" indicates # that any RSA key with key size less than 1024 or greater than 2048 should # be disabled. Note that the "KeySizeConstraint" only makes sense to key # algorithms. # # "CertConstraint" specifies additional constraints for # certificates that contain algorithms that are restricted: # # "jdkCA" prohibits the specified algorithm only if the algorithm is used # in a certificate chain that terminates at a marked trust anchor in the # lib/security/cacerts keystore. All other chains are not affected. # If the jdkCA constraint is not set, then all chains using the # specified algorithm are restricted. jdkCA may only be used once in # a DisabledAlgorithm expression. # Example: To apply this constraint to SHA-1 certificates, include # the following: "SHA1 jdkCA" # # When an algorithm must satisfy more than one constraint, it must be # delimited by an ampersand '&'. For example, to restrict certificates in a # chain that terminate at a distribution provided trust anchor and contain # RSA keys that are less than or equal to 1024 bits, add the following # constraint: "RSA keySize <= 1024 & jdkCA". # # All DisabledAlgorithms expressions are processed in the order defined in the # property. This requires lower keysize constraints to be specified # before larger keysize constraints of the same algorithm. For example: # "RSA keySize < 1024 & jdkCA, RSA keySize < 2048". # # Note: This property is currently used by Oracle's PKIX implementation. It # is not guaranteed to be examined and used by other implementations. # # Example: # jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048 # # #jdk.certpath.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, \ # DSA keySize < 1024, EC keySize < 224 jdk.certpath.disabledAlgorithms=MD2, MD5, RSA keySize < 1024 # Algorithm restrictions for signed JAR files # # In some environments, certain algorithms or key lengths may be undesirable # for signed JAR validation. For example, "MD2" is generally no longer # considered to be a secure hash algorithm. This section describes the # mechanism for disabling algorithms based on algorithm name and/or key length. # JARs signed with any of the disabled algorithms or key sizes will be treated # as unsigned. # # The syntax of the disabled algorithm string is described as follows: # DisabledAlgorithms: # " DisabledAlgorithm { , DisabledAlgorithm } " # # DisabledAlgorithm: # AlgorithmName [Constraint] # # AlgorithmName: # (see below) # # Constraint: # KeySizeConstraint # # KeySizeConstraint: # keySize Operator KeyLength # # Operator: # <= | < | == | != | >= | > # # KeyLength: # Integer value of the algorithm's key length in bits # # Note: This property is currently used by the JDK Reference # implementation. It is not guaranteed to be examined and used by other # implementations. # #jdk.jar.disabledAlgorithms=MD2, MD5, RSA keySize < 1024 # Algorithm restrictions for Secure Socket Layer/Transport Layer Security # (SSL/TLS) processing # # In some environments, certain algorithms or key lengths may be undesirable # when using SSL/TLS. This section describes the mechanism for disabling # algorithms during SSL/TLS security parameters negotiation, including # protocol version negotiation, cipher suites selection, peer authentication # and key exchange mechanisms. # # Disabled algorithms will not be negotiated for SSL/TLS connections, even # if they are enabled explicitly in an application. # # For PKI-based peer authentication and key exchange mechanisms, this list # of disabled algorithms will also be checked during certification path # building and validation, including algorithms used in certificates, as # well as revocation information such as CRLs and signed OCSP Responses. # This is in addition to the jdk.certpath.disabledAlgorithms property above. # # See the specification of "jdk.certpath.disabledAlgorithms" for the # syntax of the disabled algorithm string. # # Note: This property is currently used by the JDK Reference implementation. # It is not guaranteed to be examined and used by other implementations. # # Example: # jdk.tls.disabledAlgorithms=MD5, SSLv3, DSA, RSA keySize < 2048 #jdk.tls.disabledAlgorithms=RC4, MD5withRSA, DH keySize < 768, 3DES_EDE_CBC, DESede, \ # EC keySize < 224 #jdk.tls.disabledAlgorithms=3DES_EDE_CBC, DSA, RSA keySize < 2048 jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 768 # Legacy algorithms for Secure Socket Layer/Transport Layer Security (SSL/TLS) # processing in JSSE implementation. # # In some environments, a certain algorithm may be undesirable but it # cannot be disabled because of its use in legacy applications. Legacy # algorithms may still be supported, but applications should not use them # as the security strength of legacy algorithms are usually not strong enough # in practice. # # During SSL/TLS security parameters negotiation, legacy algorithms will # not be negotiated unless there are no other candidates. # # The syntax of the legacy algorithms string is described as this Java # BNF-style: # LegacyAlgorithms: # " LegacyAlgorithm { , LegacyAlgorithm } " # # LegacyAlgorithm: # AlgorithmName (standard JSSE algorithm name) # # See the specification of security property "jdk.certpath.disabledAlgorithms" # for the syntax and description of the "AlgorithmName" notation. # # Per SSL/TLS specifications, cipher suites have the form: # SSL_KeyExchangeAlg_WITH_CipherAlg_MacAlg # or # TLS_KeyExchangeAlg_WITH_CipherAlg_MacAlg # # For example, the cipher suite TLS_RSA_WITH_AES_128_CBC_SHA uses RSA as the # key exchange algorithm, AES_128_CBC (128 bits AES cipher algorithm in CBC # mode) as the cipher (encryption) algorithm, and SHA-1 as the message digest # algorithm for HMAC. # # The LegacyAlgorithm can be one of the following standard algorithm names: # 1. JSSE cipher suite name, e.g., TLS_RSA_WITH_AES_128_CBC_SHA # 2. JSSE key exchange algorithm name, e.g., RSA # 3. JSSE cipher (encryption) algorithm name, e.g., AES_128_CBC # 4. JSSE message digest algorithm name, e.g., SHA # # See SSL/TLS specifications and "Java Cryptography Architecture Standard # Algorithm Name Documentation" for information about the algorithm names. # # Note: This property is currently used by the JDK Reference implementation. # It is not guaranteed to be examined and used by other implementations. # There is no guarantee the property will continue to exist or be of the # same syntax in future releases. # # Example: # jdk.tls.legacyAlgorithms=DH_anon, DES_CBC, SSL_RSA_WITH_RC4_128_MD5 # jdk.tls.legacyAlgorithms= \ K_NULL, C_NULL, M_NULL, \ DHE_DSS_EXPORT, DHE_RSA_EXPORT, DH_anon_EXPORT, DH_DSS_EXPORT, \ DH_RSA_EXPORT, RSA_EXPORT, \ DH_anon, ECDH_anon, \ RC4_128, RC4_40, DES_CBC, DES40_CBC # The pre-defined default finite field Diffie-Hellman ephemeral (DHE) # parameters for Transport Layer Security (SSL/TLS/DTLS) processing. # # In traditional SSL/TLS/DTLS connections where finite field DHE parameters # negotiation mechanism is not used, the server offers the client group # parameters, base generator g and prime modulus p, for DHE key exchange. # It is recommended to use dynamic group parameters. This property defines # a mechanism that allows you to specify custom group parameters. # # The syntax of this property string is described as this Java BNF-style: # DefaultDHEParameters: # DefinedDHEParameters { , DefinedDHEParameters } # # DefinedDHEParameters: # "{" DHEPrimeModulus , DHEBaseGenerator "}" # # DHEPrimeModulus: # HexadecimalDigits # # DHEBaseGenerator: # HexadecimalDigits # # HexadecimalDigits: # HexadecimalDigit { HexadecimalDigit } # # HexadecimalDigit: one of # 0 1 2 3 4 5 6 7 8 9 A B C D E F a b c d e f # # Whitespace characters are ignored. # # The "DefinedDHEParameters" defines the custom group parameters, prime # modulus p and base generator g, for a particular size of prime modulus p. # The "DHEPrimeModulus" defines the hexadecimal prime modulus p, and the # "DHEBaseGenerator" defines the hexadecimal base generator g of a group # parameter. It is recommended to use safe primes for the custom group # parameters. # # If this property is not defined or the value is empty, the underlying JSSE # provider's default group parameter is used for each connection. # # If the property value does not follow the grammar, or a particular group # parameter is not valid, the connection will fall back and use the # underlying JSSE provider's default group parameter. # # Note: This property is currently used by OpenJDK's JSSE implementation. It # is not guaranteed to be examined and used by other implementations. # # Example: # jdk.tls.server.defaultDHEParameters= # { \ # FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 \ # 29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD \ # EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245 \ # E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED \ # EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE65381 \ # FFFFFFFF FFFFFFFF, 2} # # The policy for the XML Signature secure validation mode. The mode is # enabled by setting the property "org.jcp.xml.dsig.secureValidation" to # true with the javax.xml.crypto.XMLCryptoContext.setProperty() method, # or by running the code with a SecurityManager. # # Policy: # Constraint {"," Constraint } # Constraint: # AlgConstraint | MaxTransformsConstraint | MaxReferencesConstraint | # ReferenceUriSchemeConstraint | KeySizeConstraint | OtherConstraint # AlgConstraint # "disallowAlg" Uri # MaxTransformsConstraint: # "maxTransforms" Integer # MaxReferencesConstraint: # "maxReferences" Integer # ReferenceUriSchemeConstraint: # "disallowReferenceUriSchemes" String { String } # KeySizeConstraint: # "minKeySize" KeyAlg Integer # OtherConstraint: # "noDuplicateIds" | "noRetrievalMethodLoops" # # For AlgConstraint, Uri is the algorithm URI String that is not allowed. # See the XML Signature Recommendation for more information on algorithm # URI Identifiers. For KeySizeConstraint, KeyAlg is the standard algorithm # name of the key type (ex: "RSA"). If the MaxTransformsConstraint, # MaxReferencesConstraint or KeySizeConstraint (for the same key type) is # specified more than once, only the last entry is enforced. # # Note: This property is currently used by the JDK Reference implementation. It # is not guaranteed to be examined and used by other implementations. # #jdk.xml.dsig.secureValidationPolicy=\ # disallowAlg http://www.w3.org/TR/1999/REC-xslt-19991116,\ # disallowAlg http://www.w3.org/2001/04/xmldsig-more#rsa-md5,\ # disallowAlg http://www.w3.org/2001/04/xmldsig-more#hmac-md5,\ # disallowAlg http://www.w3.org/2001/04/xmldsig-more#md5,\ # maxTransforms 5,\ # maxReferences 30,\ # disallowReferenceUriSchemes file http https,\ # minKeySize RSA 1024,\ # minKeySize DSA 1024,\ # noDuplicateIds,\ # noRetrievalMethodLoops # # Serialization process-wide filter # # A filter, if configured, is used by java.io.ObjectInputStream during # deserialization to check the contents of the stream. # A filter is configured as a sequence of patterns, each pattern is either # matched against the name of a class in the stream or defines a limit. # Patterns are separated by ";" (semicolon). # Whitespace is significant and is considered part of the pattern. # # If a pattern includes a "=", it sets a limit. # If a limit appears more than once the last value is used. # Limits are checked before classes regardless of the order in the sequence of patterns. # If any of the limits are exceeded, the filter status is REJECTED. # # maxdepth=value - the maximum depth of a graph # maxrefs=value - the maximum number of internal references # maxbytes=value - the maximum number of bytes in the input stream # maxarray=value - the maximum array length allowed # # Other patterns, from left to right, match the class or package name as # returned from Class.getName. # If the class is an array type, the class or package to be matched is the element type. # Arrays of any number of dimensions are treated the same as the element type. # For example, a pattern of "!example.Foo", rejects creation of any instance or # array of example.Foo. # # If the pattern starts with "!", the status is REJECTED if the remaining pattern # is matched; otherwise the status is ALLOWED if the pattern matches. # If the pattern ends with ".**" it matches any class in the package and all subpackages. # If the pattern ends with ".*" it matches any class in the package. # If the pattern ends with "*", it matches any class with the pattern as a prefix. # If the pattern is equal to the class name, it matches. # Otherwise, the status is UNDECIDED. # #jdk.serialFilter=pattern;pattern # # RMI Registry Serial Filter # # The filter pattern uses the same format as jdk.serialFilter. # This filter can override the builtin filter if additional types need to be # allowed or rejected from the RMI Registry. # #sun.rmi.registry.registryFilter=pattern;pattern sun.rmi.registry.registryFilter=javax.rmi.CORBA.Stub # # RMI Distributed Garbage Collector (DGC) Serial Filter # # The filter pattern uses the same format as jdk.serialFilter. # This filter can override the builtin filter if additional types need to be # allowed or rejected from the RMI DGC. # # The builtin DGC filter can approximately be represented as the filter pattern: # #sun.rmi.transport.dgcFilter=\ # java.rmi.server.ObjID;\ # java.rmi.server.UID;\ # java.rmi.dgc.VMID;\ # java.rmi.dgc.Lease;\ # maxdepth=5;maxarray=10000