source: 2015/24/EemeliK/runtime/jre-x64/1.8.0_25/lib/security/java.security @ 7091

Revision 7091, 21.0 KB checked in by sieerinn, 4 years ago (diff)
Line 
1#
2# This is the "master security properties file".
3#
4# An alternate java.security properties file may be specified
5# from the command line via the system property
6#
7#    -Djava.security.properties=<URL>
8#
9# This properties file appends to the master security properties file.
10# If both properties files specify values for the same key, the value
11# from the command-line properties file is selected, as it is the last
12# one loaded.
13#
14# Also, if you specify
15#
16#    -Djava.security.properties==<URL> (2 equals),
17#
18# then that properties file completely overrides the master security
19# properties file.
20#
21# To disable the ability to specify an additional properties file from
22# the command line, set the key security.overridePropertiesFile
23# to false in the master security properties file. It is set to true
24# by default.
25
26# In this file, various security properties are set for use by
27# java.security classes. This is where users can statically register
28# Cryptography Package Providers ("providers" for short). The term
29# "provider" refers to a package or set of packages that supply a
30# concrete implementation of a subset of the cryptography aspects of
31# the Java Security API. A provider may, for example, implement one or
32# more digital signature algorithms or message digest algorithms.
33#
34# Each provider must implement a subclass of the Provider class.
35# To register a provider in this master security properties file,
36# specify the Provider subclass name and priority in the format
37#
38#    security.provider.<n>=<className>
39#
40# This declares a provider, and specifies its preference
41# order n. The preference order is the order in which providers are
42# searched for requested algorithms (when no specific provider is
43# requested). The order is 1-based; 1 is the most preferred, followed
44# by 2, and so on.
45#
46# <className> must specify the subclass of the Provider class whose
47# constructor sets the values of various properties that are required
48# for the Java Security API to look up the algorithms or other
49# facilities implemented by the provider.
50#
51# There must be at least one provider specification in java.security.
52# There is a default provider that comes standard with the JDK. It
53# is called the "SUN" provider, and its Provider subclass
54# named Sun appears in the sun.security.provider package. Thus, the
55# "SUN" provider is registered via the following:
56#
57#    security.provider.1=sun.security.provider.Sun
58#
59# (The number 1 is used for the default provider.)
60#
61# Note: Providers can be dynamically registered instead by calls to
62# either the addProvider or insertProviderAt method in the Security
63# class.
64
65#
66# List of providers and their preference orders (see above):
67#
68security.provider.1=sun.security.provider.Sun
69security.provider.2=sun.security.rsa.SunRsaSign
70security.provider.3=sun.security.ec.SunEC
71security.provider.4=com.sun.net.ssl.internal.ssl.Provider
72security.provider.5=com.sun.crypto.provider.SunJCE
73security.provider.6=sun.security.jgss.SunProvider
74security.provider.7=com.sun.security.sasl.Provider
75security.provider.8=org.jcp.xml.dsig.internal.dom.XMLDSigRI
76security.provider.9=sun.security.smartcardio.SunPCSC
77security.provider.10=sun.security.mscapi.SunMSCAPI
78
79#
80# Sun Provider SecureRandom seed source.
81#
82# Select the primary source of seed data for the "SHA1PRNG" and
83# "NativePRNG" SecureRandom implementations in the "Sun" provider.
84# (Other SecureRandom implementations might also use this property.)
85#
86# On Unix-like systems (for example, Solaris/Linux/MacOS), the
87# "NativePRNG" and "SHA1PRNG" implementations obtains seed data from
88# special device files such as file:/dev/random.
89#
90# On Windows systems, specifying the URLs "file:/dev/random" or
91# "file:/dev/urandom" will enable the native Microsoft CryptoAPI seeding
92# mechanism for SHA1PRNG.
93#
94# By default, an attempt is made to use the entropy gathering device
95# specified by the "securerandom.source" Security property.  If an
96# exception occurs while accessing the specified URL:
97#
98#     SHA1PRNG:
99#         the traditional system/thread activity algorithm will be used.
100#
101#     NativePRNG:
102#         a default value of /dev/random will be used.  If neither
103#         are available, the implementation will be disabled.
104#         "file" is the only currently supported protocol type.
105#
106# The entropy gathering device can also be specified with the System
107# property "java.security.egd". For example:
108#
109#   % java -Djava.security.egd=file:/dev/random MainClass
110#
111# Specifying this System property will override the
112# "securerandom.source" Security property.
113#
114# In addition, if "file:/dev/random" or "file:/dev/urandom" is
115# specified, the "NativePRNG" implementation will be more preferred than
116# SHA1PRNG in the Sun provider.
117#
118securerandom.source=file:/dev/random
119
120#
121# A list of known strong SecureRandom implementations.
122#
123# To help guide applications in selecting a suitable strong
124# java.security.SecureRandom implementation, Java distributions should
125# indicate a list of known strong implementations using the property.
126#
127# This is a comma-separated list of algorithm and/or algorithm:provider
128# entries.
129#
130securerandom.strongAlgorithms=Windows-PRNG:SunMSCAPI,SHA1PRNG:SUN
131
132#
133# Class to instantiate as the javax.security.auth.login.Configuration
134# provider.
135#
136login.configuration.provider=sun.security.provider.ConfigFile
137
138#
139# Default login configuration file
140#
141#login.config.url.1=file:${user.home}/.java.login.config
142
143#
144# Class to instantiate as the system Policy. This is the name of the class
145# that will be used as the Policy object.
146#
147policy.provider=sun.security.provider.PolicyFile
148
149# The default is to have a single system-wide policy file,
150# and a policy file in the user's home directory.
151policy.url.1=file:${java.home}/lib/security/java.policy
152policy.url.2=file:${user.home}/.java.policy
153
154# whether or not we expand properties in the policy file
155# if this is set to false, properties (${...}) will not be expanded in policy
156# files.
157policy.expandProperties=true
158
159# whether or not we allow an extra policy to be passed on the command line
160# with -Djava.security.policy=somefile. Comment out this line to disable
161# this feature.
162policy.allowSystemProperty=true
163
164# whether or not we look into the IdentityScope for trusted Identities
165# when encountering a 1.1 signed JAR file. If the identity is found
166# and is trusted, we grant it AllPermission.
167policy.ignoreIdentityScope=false
168
169#
170# Default keystore type.
171#
172keystore.type=jks
173
174#
175# List of comma-separated packages that start with or equal this string
176# will cause a security exception to be thrown when
177# passed to checkPackageAccess unless the
178# corresponding RuntimePermission ("accessClassInPackage."+package) has
179# been granted.
180package.access=sun.,\
181               com.sun.xml.internal.,\
182               com.sun.imageio.,\
183               com.sun.istack.internal.,\
184               com.sun.jmx.,\
185               com.sun.media.sound.,\
186               com.sun.naming.internal.,\
187               com.sun.proxy.,\
188               com.sun.corba.se.,\
189               com.sun.org.apache.bcel.internal.,\
190               com.sun.org.apache.regexp.internal.,\
191               com.sun.org.apache.xerces.internal.,\
192               com.sun.org.apache.xpath.internal.,\
193               com.sun.org.apache.xalan.internal.extensions.,\
194               com.sun.org.apache.xalan.internal.lib.,\
195               com.sun.org.apache.xalan.internal.res.,\
196               com.sun.org.apache.xalan.internal.templates.,\
197               com.sun.org.apache.xalan.internal.utils.,\
198               com.sun.org.apache.xalan.internal.xslt.,\
199               com.sun.org.apache.xalan.internal.xsltc.cmdline.,\
200               com.sun.org.apache.xalan.internal.xsltc.compiler.,\
201               com.sun.org.apache.xalan.internal.xsltc.trax.,\
202               com.sun.org.apache.xalan.internal.xsltc.util.,\
203               com.sun.org.apache.xml.internal.res.,\
204               com.sun.org.apache.xml.internal.security.,\
205               com.sun.org.apache.xml.internal.serializer.utils.,\
206               com.sun.org.apache.xml.internal.utils.,\
207               com.sun.org.glassfish.,\
208               com.oracle.xmlns.internal.,\
209               com.oracle.webservices.internal.,\
210               oracle.jrockit.jfr.,\
211               org.jcp.xml.dsig.internal.,\
212               jdk.internal.,\
213               jdk.nashorn.internal.,\
214               jdk.nashorn.tools.,\
215               com.sun.activation.registries.,\
216               com.sun.java.accessibility.,\
217               com.sun.browser.,\
218               com.sun.glass.,\
219               com.sun.javafx.,\
220               com.sun.media.,\
221               com.sun.openpisces.,\
222               com.sun.prism.,\
223               com.sun.scenario.,\
224               com.sun.t2k.,\
225               com.sun.pisces.,\
226               com.sun.webkit.
227
228#
229# List of comma-separated packages that start with or equal this string
230# will cause a security exception to be thrown when
231# passed to checkPackageDefinition unless the
232# corresponding RuntimePermission ("defineClassInPackage."+package) has
233# been granted.
234#
235# by default, none of the class loaders supplied with the JDK call
236# checkPackageDefinition.
237#
238package.definition=sun.,\
239                   com.sun.xml.internal.,\
240                   com.sun.imageio.,\
241                   com.sun.istack.internal.,\
242                   com.sun.jmx.,\
243                   com.sun.media.sound.,\
244                   com.sun.naming.internal.,\
245                   com.sun.proxy.,\
246                   com.sun.corba.se.,\
247                   com.sun.org.apache.bcel.internal.,\
248                   com.sun.org.apache.regexp.internal.,\
249                   com.sun.org.apache.xerces.internal.,\
250                   com.sun.org.apache.xpath.internal.,\
251                   com.sun.org.apache.xalan.internal.extensions.,\
252                   com.sun.org.apache.xalan.internal.lib.,\
253                   com.sun.org.apache.xalan.internal.res.,\
254                   com.sun.org.apache.xalan.internal.templates.,\
255                   com.sun.org.apache.xalan.internal.utils.,\
256                   com.sun.org.apache.xalan.internal.xslt.,\
257                   com.sun.org.apache.xalan.internal.xsltc.cmdline.,\
258                   com.sun.org.apache.xalan.internal.xsltc.compiler.,\
259                   com.sun.org.apache.xalan.internal.xsltc.trax.,\
260                   com.sun.org.apache.xalan.internal.xsltc.util.,\
261                   com.sun.org.apache.xml.internal.res.,\
262                   com.sun.org.apache.xml.internal.security.,\
263                   com.sun.org.apache.xml.internal.serializer.utils.,\
264                   com.sun.org.apache.xml.internal.utils.,\
265                   com.sun.org.glassfish.,\
266                   com.oracle.xmlns.internal.,\
267                   com.oracle.webservices.internal.,\
268                   oracle.jrockit.jfr.,\
269                   org.jcp.xml.dsig.internal.,\
270                   jdk.internal.,\
271                   jdk.nashorn.internal.,\
272                   jdk.nashorn.tools.,\
273                   com.sun.activation.registries.,\
274                   com.sun.java.accessibility.,\
275                   com.sun.browser.,\
276                   com.sun.glass.,\
277                   com.sun.javafx.,\
278                   com.sun.media.,\
279                   com.sun.openpisces.,\
280                   com.sun.prism.,\
281                   com.sun.scenario.,\
282                   com.sun.t2k.,\
283                   com.sun.pisces.,\
284                   com.sun.webkit.
285
286#
287# Determines whether this properties file can be appended to
288# or overridden on the command line via -Djava.security.properties
289#
290security.overridePropertiesFile=true
291
292#
293# Determines the default key and trust manager factory algorithms for
294# the javax.net.ssl package.
295#
296ssl.KeyManagerFactory.algorithm=SunX509
297ssl.TrustManagerFactory.algorithm=PKIX
298
299#
300# The Java-level namelookup cache policy for successful lookups:
301#
302# any negative value: caching forever
303# any positive value: the number of seconds to cache an address for
304# zero: do not cache
305#
306# default value is forever (FOREVER). For security reasons, this
307# caching is made forever when a security manager is set. When a security
308# manager is not set, the default behavior in this implementation
309# is to cache for 30 seconds.
310#
311# NOTE: setting this to anything other than the default value can have
312#       serious security implications. Do not set it unless
313#       you are sure you are not exposed to DNS spoofing attack.
314#
315#networkaddress.cache.ttl=-1
316
317# The Java-level namelookup cache policy for failed lookups:
318#
319# any negative value: cache forever
320# any positive value: the number of seconds to cache negative lookup results
321# zero: do not cache
322#
323# In some Microsoft Windows networking environments that employ
324# the WINS name service in addition to DNS, name service lookups
325# that fail may take a noticeably long time to return (approx. 5 seconds).
326# For this reason the default caching policy is to maintain these
327# results for 10 seconds.
328#
329#
330networkaddress.cache.negative.ttl=10
331
332#
333# Properties to configure OCSP for certificate revocation checking
334#
335
336# Enable OCSP
337#
338# By default, OCSP is not used for certificate revocation checking.
339# This property enables the use of OCSP when set to the value "true".
340#
341# NOTE: SocketPermission is required to connect to an OCSP responder.
342#
343# Example,
344#   ocsp.enable=true
345
346#
347# Location of the OCSP responder
348#
349# By default, the location of the OCSP responder is determined implicitly
350# from the certificate being validated. This property explicitly specifies
351# the location of the OCSP responder. The property is used when the
352# Authority Information Access extension (defined in RFC 3280) is absent
353# from the certificate or when it requires overriding.
354#
355# Example,
356#   ocsp.responderURL=http://ocsp.example.net:80
357
358#
359# Subject name of the OCSP responder's certificate
360#
361# By default, the certificate of the OCSP responder is that of the issuer
362# of the certificate being validated. This property identifies the certificate
363# of the OCSP responder when the default does not apply. Its value is a string
364# distinguished name (defined in RFC 2253) which identifies a certificate in
365# the set of certificates supplied during cert path validation. In cases where
366# the subject name alone is not sufficient to uniquely identify the certificate
367# then both the "ocsp.responderCertIssuerName" and
368# "ocsp.responderCertSerialNumber" properties must be used instead. When this
369# property is set then those two properties are ignored.
370#
371# Example,
372#   ocsp.responderCertSubjectName="CN=OCSP Responder, O=XYZ Corp"
373
374#
375# Issuer name of the OCSP responder's certificate
376#
377# By default, the certificate of the OCSP responder is that of the issuer
378# of the certificate being validated. This property identifies the certificate
379# of the OCSP responder when the default does not apply. Its value is a string
380# distinguished name (defined in RFC 2253) which identifies a certificate in
381# the set of certificates supplied during cert path validation. When this
382# property is set then the "ocsp.responderCertSerialNumber" property must also
383# be set. When the "ocsp.responderCertSubjectName" property is set then this
384# property is ignored.
385#
386# Example,
387#   ocsp.responderCertIssuerName="CN=Enterprise CA, O=XYZ Corp"
388
389#
390# Serial number of the OCSP responder's certificate
391#
392# By default, the certificate of the OCSP responder is that of the issuer
393# of the certificate being validated. This property identifies the certificate
394# of the OCSP responder when the default does not apply. Its value is a string
395# of hexadecimal digits (colon or space separators may be present) which
396# identifies a certificate in the set of certificates supplied during cert path
397# validation. When this property is set then the "ocsp.responderCertIssuerName"
398# property must also be set. When the "ocsp.responderCertSubjectName" property
399# is set then this property is ignored.
400#
401# Example,
402#   ocsp.responderCertSerialNumber=2A:FF:00
403
404#
405# Policy for failed Kerberos KDC lookups:
406#
407# When a KDC is unavailable (network error, service failure, etc), it is
408# put inside a blacklist and accessed less often for future requests. The
409# value (case-insensitive) for this policy can be:
410#
411# tryLast
412#    KDCs in the blacklist are always tried after those not on the list.
413#
414# tryLess[:max_retries,timeout]
415#    KDCs in the blacklist are still tried by their order in the configuration,
416#    but with smaller max_retries and timeout values. max_retries and timeout
417#    are optional numerical parameters (default 1 and 5000, which means once
418#    and 5 seconds). Please notes that if any of the values defined here is
419#    more than what is defined in krb5.conf, it will be ignored.
420#
421# Whenever a KDC is detected as available, it is removed from the blacklist.
422# The blacklist is reset when krb5.conf is reloaded. You can add
423# refreshKrb5Config=true to a JAAS configuration file so that krb5.conf is
424# reloaded whenever a JAAS authentication is attempted.
425#
426# Example,
427#   krb5.kdc.bad.policy = tryLast
428#   krb5.kdc.bad.policy = tryLess:2,2000
429krb5.kdc.bad.policy = tryLast
430
431# Algorithm restrictions for certification path (CertPath) processing
432#
433# In some environments, certain algorithms or key lengths may be undesirable
434# for certification path building and validation.  For example, "MD2" is
435# generally no longer considered to be a secure hash algorithm.  This section
436# describes the mechanism for disabling algorithms based on algorithm name
437# and/or key length.  This includes algorithms used in certificates, as well
438# as revocation information such as CRLs and signed OCSP Responses.
439#
440# The syntax of the disabled algorithm string is described as this Java
441# BNF-style:
442#   DisabledAlgorithms:
443#       " DisabledAlgorithm { , DisabledAlgorithm } "
444#
445#   DisabledAlgorithm:
446#       AlgorithmName [Constraint]
447#
448#   AlgorithmName:
449#       (see below)
450#
451#   Constraint:
452#       KeySizeConstraint
453#
454#   KeySizeConstraint:
455#       keySize Operator DecimalInteger
456#
457#   Operator:
458#       <= | < | == | != | >= | >
459#
460#   DecimalInteger:
461#       DecimalDigits
462#
463#   DecimalDigits:
464#       DecimalDigit {DecimalDigit}
465#
466#   DecimalDigit: one of
467#       1 2 3 4 5 6 7 8 9 0
468#
469# The "AlgorithmName" is the standard algorithm name of the disabled
470# algorithm. See "Java Cryptography Architecture Standard Algorithm Name
471# Documentation" for information about Standard Algorithm Names.  Matching
472# is performed using a case-insensitive sub-element matching rule.  (For
473# example, in "SHA1withECDSA" the sub-elements are "SHA1" for hashing and
474# "ECDSA" for signatures.)  If the assertion "AlgorithmName" is a
475# sub-element of the certificate algorithm name, the algorithm will be
476# rejected during certification path building and validation.  For example,
477# the assertion algorithm name "DSA" will disable all certificate algorithms
478# that rely on DSA, such as NONEwithDSA, SHA1withDSA.  However, the assertion
479# will not disable algorithms related to "ECDSA".
480#
481# A "Constraint" provides further guidance for the algorithm being specified.
482# The "KeySizeConstraint" requires a key of a valid size range if the
483# "AlgorithmName" is of a key algorithm.  The "DecimalInteger" indicates the
484# key size specified in number of bits.  For example, "RSA keySize <= 1024"
485# indicates that any RSA key with key size less than or equal to 1024 bits
486# should be disabled, and "RSA keySize < 1024, RSA keySize > 2048" indicates
487# that any RSA key with key size less than 1024 or greater than 2048 should
488# be disabled. Note that the "KeySizeConstraint" only makes sense to key
489# algorithms.
490#
491# Note: This property is currently used by Oracle's PKIX implementation. It
492# is not guaranteed to be examined and used by other implementations.
493#
494# Example:
495#   jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048
496#
497#
498jdk.certpath.disabledAlgorithms=MD2, RSA keySize < 1024
499
500# Algorithm restrictions for Secure Socket Layer/Transport Layer Security
501# (SSL/TLS) processing
502#
503# In some environments, certain algorithms or key lengths may be undesirable
504# when using SSL/TLS.  This section describes the mechanism for disabling
505# algorithms during SSL/TLS security parameters negotiation, including cipher
506# suites selection, peer authentication and key exchange mechanisms.
507#
508# For PKI-based peer authentication and key exchange mechanisms, this list
509# of disabled algorithms will also be checked during certification path
510# building and validation, including algorithms used in certificates, as
511# well as revocation information such as CRLs and signed OCSP Responses.
512# This is in addition to the jdk.certpath.disabledAlgorithms property above.
513#
514# See the specification of "jdk.certpath.disabledAlgorithms" for the
515# syntax of the disabled algorithm string.
516#
517# Note: This property is currently used by Oracle's JSSE implementation.
518# It is not guaranteed to be examined and used by other implementations.
519#
520# Example:
521#   jdk.tls.disabledAlgorithms=MD5, SHA1, DSA, RSA keySize < 2048
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