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duke6e45e102007-12-01 00:00:00 +00001#
2# This is the "master security properties file".
3#
4# In this file, various security properties are set for use by
5# java.security classes. This is where users can statically register
6# Cryptography Package Providers ("providers" for short). The term
7# "provider" refers to a package or set of packages that supply a
8# concrete implementation of a subset of the cryptography aspects of
9# the Java Security API. A provider may, for example, implement one or
10# more digital signature algorithms or message digest algorithms.
11#
12# Each provider must implement a subclass of the Provider class.
13# To register a provider in this master security properties file,
14# specify the Provider subclass name and priority in the format
15#
16# security.provider.<n>=<className>
17#
18# This declares a provider, and specifies its preference
19# order n. The preference order is the order in which providers are
20# searched for requested algorithms (when no specific provider is
21# requested). The order is 1-based; 1 is the most preferred, followed
22# by 2, and so on.
23#
24# <className> must specify the subclass of the Provider class whose
25# constructor sets the values of various properties that are required
26# for the Java Security API to look up the algorithms or other
27# facilities implemented by the provider.
28#
29# There must be at least one provider specification in java.security.
30# There is a default provider that comes standard with the JDK. It
31# is called the "SUN" provider, and its Provider subclass
32# named Sun appears in the sun.security.provider package. Thus, the
33# "SUN" provider is registered via the following:
34#
35# security.provider.1=sun.security.provider.Sun
36#
37# (The number 1 is used for the default provider.)
38#
39# Note: Providers can be dynamically registered instead by calls to
40# either the addProvider or insertProviderAt method in the Security
41# class.
42
43#
44# List of providers and their preference orders (see above):
45#
46security.provider.1=sun.security.pkcs11.SunPKCS11 ${java.home}/lib/security/sunpkcs11-solaris.cfg
47security.provider.2=sun.security.provider.Sun
48security.provider.3=sun.security.rsa.SunRsaSign
vinnieed355ab2009-08-11 16:52:26 +010049security.provider.4=sun.security.ec.SunEC
50security.provider.5=com.sun.net.ssl.internal.ssl.Provider
51security.provider.6=com.sun.crypto.provider.SunJCE
52security.provider.7=sun.security.jgss.SunProvider
53security.provider.8=com.sun.security.sasl.Provider
54security.provider.9=org.jcp.xml.dsig.internal.dom.XMLDSigRI
55security.provider.10=sun.security.smartcardio.SunPCSC
duke6e45e102007-12-01 00:00:00 +000056
57#
58# Select the source of seed data for SecureRandom. By default an
xuelei42dd6452010-11-01 07:57:46 -070059# attempt is made to use the entropy gathering device specified by
duke6e45e102007-12-01 00:00:00 +000060# the securerandom.source property. If an exception occurs when
xuelei42dd6452010-11-01 07:57:46 -070061# accessing the URL then the traditional system/thread activity
62# algorithm is used.
duke6e45e102007-12-01 00:00:00 +000063#
64# On Solaris and Linux systems, if file:/dev/urandom is specified and it
65# exists, a special SecureRandom implementation is activated by default.
66# This "NativePRNG" reads random bytes directly from /dev/urandom.
67#
68# On Windows systems, the URLs file:/dev/random and file:/dev/urandom
69# enables use of the Microsoft CryptoAPI seed functionality.
70#
71securerandom.source=file:/dev/urandom
72#
73# The entropy gathering device is described as a URL and can also
74# be specified with the system property "java.security.egd". For example,
75# -Djava.security.egd=file:/dev/urandom
xuelei42dd6452010-11-01 07:57:46 -070076# Specifying this system property will override the securerandom.source
duke6e45e102007-12-01 00:00:00 +000077# setting.
78
79#
80# Class to instantiate as the javax.security.auth.login.Configuration
81# provider.
82#
83login.configuration.provider=com.sun.security.auth.login.ConfigFile
84
85#
86# Default login configuration file
87#
88#login.config.url.1=file:${user.home}/.java.login.config
89
90#
91# Class to instantiate as the system Policy. This is the name of the class
92# that will be used as the Policy object.
93#
94policy.provider=sun.security.provider.PolicyFile
95
96# The default is to have a single system-wide policy file,
97# and a policy file in the user's home directory.
98policy.url.1=file:${java.home}/lib/security/java.policy
99policy.url.2=file:${user.home}/.java.policy
100
101# whether or not we expand properties in the policy file
102# if this is set to false, properties (${...}) will not be expanded in policy
103# files.
104policy.expandProperties=true
105
106# whether or not we allow an extra policy to be passed on the command line
107# with -Djava.security.policy=somefile. Comment out this line to disable
108# this feature.
109policy.allowSystemProperty=true
110
111# whether or not we look into the IdentityScope for trusted Identities
112# when encountering a 1.1 signed JAR file. If the identity is found
113# and is trusted, we grant it AllPermission.
114policy.ignoreIdentityScope=false
115
116#
117# Default keystore type.
118#
119keystore.type=jks
120
121#
duke6e45e102007-12-01 00:00:00 +0000122# List of comma-separated packages that start with or equal this string
123# will cause a security exception to be thrown when
124# passed to checkPackageAccess unless the
125# corresponding RuntimePermission ("accessClassInPackage."+package) has
126# been granted.
bae8b3ebb12009-05-08 15:57:33 +0400127package.access=sun.,com.sun.imageio.
duke6e45e102007-12-01 00:00:00 +0000128
129#
130# List of comma-separated packages that start with or equal this string
131# will cause a security exception to be thrown when
132# passed to checkPackageDefinition unless the
133# corresponding RuntimePermission ("defineClassInPackage."+package) has
134# been granted.
135#
136# by default, no packages are restricted for definition, and none of
137# the class loaders supplied with the JDK call checkPackageDefinition.
138#
139#package.definition=
140
141#
142# Determines whether this properties file can be appended to
143# or overridden on the command line via -Djava.security.properties
144#
145security.overridePropertiesFile=true
146
147#
xuelei42dd6452010-11-01 07:57:46 -0700148# Determines the default key and trust manager factory algorithms for
duke6e45e102007-12-01 00:00:00 +0000149# the javax.net.ssl package.
150#
151ssl.KeyManagerFactory.algorithm=SunX509
152ssl.TrustManagerFactory.algorithm=PKIX
153
154#
155# The Java-level namelookup cache policy for successful lookups:
156#
157# any negative value: caching forever
158# any positive value: the number of seconds to cache an address for
159# zero: do not cache
160#
161# default value is forever (FOREVER). For security reasons, this
162# caching is made forever when a security manager is set. When a security
xuelei42dd6452010-11-01 07:57:46 -0700163# manager is not set, the default behavior in this implementation
164# is to cache for 30 seconds.
duke6e45e102007-12-01 00:00:00 +0000165#
166# NOTE: setting this to anything other than the default value can have
xuelei42dd6452010-11-01 07:57:46 -0700167# serious security implications. Do not set it unless
duke6e45e102007-12-01 00:00:00 +0000168# you are sure you are not exposed to DNS spoofing attack.
169#
xuelei42dd6452010-11-01 07:57:46 -0700170#networkaddress.cache.ttl=-1
duke6e45e102007-12-01 00:00:00 +0000171
172# The Java-level namelookup cache policy for failed lookups:
173#
174# any negative value: cache forever
175# any positive value: the number of seconds to cache negative lookup results
176# zero: do not cache
177#
178# In some Microsoft Windows networking environments that employ
179# the WINS name service in addition to DNS, name service lookups
180# that fail may take a noticeably long time to return (approx. 5 seconds).
181# For this reason the default caching policy is to maintain these
xuelei42dd6452010-11-01 07:57:46 -0700182# results for 10 seconds.
duke6e45e102007-12-01 00:00:00 +0000183#
184#
185networkaddress.cache.negative.ttl=10
186
187#
188# Properties to configure OCSP for certificate revocation checking
189#
190
xuelei42dd6452010-11-01 07:57:46 -0700191# Enable OCSP
duke6e45e102007-12-01 00:00:00 +0000192#
193# By default, OCSP is not used for certificate revocation checking.
194# This property enables the use of OCSP when set to the value "true".
195#
196# NOTE: SocketPermission is required to connect to an OCSP responder.
197#
198# Example,
199# ocsp.enable=true
xuelei42dd6452010-11-01 07:57:46 -0700200
duke6e45e102007-12-01 00:00:00 +0000201#
202# Location of the OCSP responder
203#
204# By default, the location of the OCSP responder is determined implicitly
205# from the certificate being validated. This property explicitly specifies
206# the location of the OCSP responder. The property is used when the
207# Authority Information Access extension (defined in RFC 3280) is absent
208# from the certificate or when it requires overriding.
209#
210# Example,
211# ocsp.responderURL=http://ocsp.example.net:80
xuelei42dd6452010-11-01 07:57:46 -0700212
duke6e45e102007-12-01 00:00:00 +0000213#
214# Subject name of the OCSP responder's certificate
215#
216# By default, the certificate of the OCSP responder is that of the issuer
217# of the certificate being validated. This property identifies the certificate
xuelei42dd6452010-11-01 07:57:46 -0700218# of the OCSP responder when the default does not apply. Its value is a string
219# distinguished name (defined in RFC 2253) which identifies a certificate in
220# the set of certificates supplied during cert path validation. In cases where
duke6e45e102007-12-01 00:00:00 +0000221# the subject name alone is not sufficient to uniquely identify the certificate
222# then both the "ocsp.responderCertIssuerName" and
223# "ocsp.responderCertSerialNumber" properties must be used instead. When this
224# property is set then those two properties are ignored.
225#
226# Example,
227# ocsp.responderCertSubjectName="CN=OCSP Responder, O=XYZ Corp"
228
229#
230# Issuer name of the OCSP responder's certificate
231#
232# By default, the certificate of the OCSP responder is that of the issuer
233# of the certificate being validated. This property identifies the certificate
234# of the OCSP responder when the default does not apply. Its value is a string
235# distinguished name (defined in RFC 2253) which identifies a certificate in
xuelei42dd6452010-11-01 07:57:46 -0700236# the set of certificates supplied during cert path validation. When this
237# property is set then the "ocsp.responderCertSerialNumber" property must also
238# be set. When the "ocsp.responderCertSubjectName" property is set then this
duke6e45e102007-12-01 00:00:00 +0000239# property is ignored.
240#
241# Example,
242# ocsp.responderCertIssuerName="CN=Enterprise CA, O=XYZ Corp"
xuelei42dd6452010-11-01 07:57:46 -0700243
duke6e45e102007-12-01 00:00:00 +0000244#
245# Serial number of the OCSP responder's certificate
246#
247# By default, the certificate of the OCSP responder is that of the issuer
248# of the certificate being validated. This property identifies the certificate
249# of the OCSP responder when the default does not apply. Its value is a string
250# of hexadecimal digits (colon or space separators may be present) which
251# identifies a certificate in the set of certificates supplied during cert path
252# validation. When this property is set then the "ocsp.responderCertIssuerName"
253# property must also be set. When the "ocsp.responderCertSubjectName" property
254# is set then this property is ignored.
255#
256# Example,
257# ocsp.responderCertSerialNumber=2A:FF:00
xuelei42dd6452010-11-01 07:57:46 -0700258
weijunf49e12c2010-08-19 11:26:32 +0800259#
260# Policy for failed Kerberos KDC lookups:
261#
262# When a KDC is unavailable (network error, service failure, etc), it is
263# put inside a blacklist and accessed less often for future requests. The
264# value (case-insensitive) for this policy can be:
265#
266# tryLast
267# KDCs in the blacklist are always tried after those not on the list.
268#
269# tryLess[:max_retries,timeout]
270# KDCs in the blacklist are still tried by their order in the configuration,
271# but with smaller max_retries and timeout values. max_retries and timeout
272# are optional numerical parameters (default 1 and 5000, which means once
273# and 5 seconds). Please notes that if any of the values defined here is
274# more than what is defined in krb5.conf, it will be ignored.
275#
276# Whenever a KDC is detected as available, it is removed from the blacklist.
277# The blacklist is reset when krb5.conf is reloaded. You can add
278# refreshKrb5Config=true to a JAAS configuration file so that krb5.conf is
279# reloaded whenever a JAAS authentication is attempted.
280#
281# Example,
282# krb5.kdc.bad.policy = tryLast
283# krb5.kdc.bad.policy = tryLess:2,2000
284krb5.kdc.bad.policy = tryLast
285
xuelei42dd6452010-11-01 07:57:46 -0700286# Algorithm restrictions for certification path (CertPath) processing
287#
288# In some environments, certain algorithms or key lengths may be undesirable
289# for certification path building and validation. For example, "MD2" is
290# generally no longer considered to be a secure hash algorithm. This section
291# describes the mechanism for disabling algorithms based on algorithm name
292# and/or key length. This includes algorithms used in certificates, as well
293# as revocation information such as CRLs and signed OCSP Responses.
294#
295# The syntax of the disabled algorithm string is described as this Java
296# BNF-style:
297# DisabledAlgorithms:
298# " DisabledAlgorithm { , DisabledAlgorithm } "
299#
300# DisabledAlgorithm:
301# AlgorithmName [Constraint]
302#
303# AlgorithmName:
304# (see below)
305#
306# Constraint:
307# KeySizeConstraint
308#
309# KeySizeConstraint:
310# keySize Operator DecimalInteger
311#
312# Operator:
313# <= | < | == | != | >= | >
314#
315# DecimalInteger:
316# DecimalDigits
317#
318# DecimalDigits:
319# DecimalDigit {DecimalDigit}
320#
321# DecimalDigit: one of
322# 1 2 3 4 5 6 7 8 9 0
323#
324# The "AlgorithmName" is the standard algorithm name of the disabled
325# algorithm. See "Java Cryptography Architecture Standard Algorithm Name
326# Documentation" for information about Standard Algorithm Names. Matching
327# is performed using a case-insensitive sub-element matching rule. (For
328# example, in "SHA1withECDSA" the sub-elements are "SHA1" for hashing and
329# "ECDSA" for signatures.) If the assertion "AlgorithmName" is a
330# sub-element of the certificate algorithm name, the algorithm will be
331# rejected during certification path building and validation. For example,
332# the assertion algorithm name "DSA" will disable all certificate algorithms
333# that rely on DSA, such as NONEwithDSA, SHA1withDSA. However, the assertion
334# will not disable algorithms related to "ECDSA".
335#
336# A "Constraint" provides further guidance for the algorithm being specified.
337# The "KeySizeConstraint" requires a key of a valid size range if the
338# "AlgorithmName" is of a key algorithm. The "DecimalInteger" indicates the
339# key size specified in number of bits. For example, "RSA keySize <= 1024"
340# indicates that any RSA key with key size less than or equal to 1024 bits
341# should be disabled, and "RSA keySize < 1024, RSA keySize > 2048" indicates
342# that any RSA key with key size less than 1024 or greater than 2048 should
343# be disabled. Note that the "KeySizeConstraint" only makes sense to key
344# algorithms.
345#
346# Note: This property is currently used by Oracle's PKIX implementation. It
347# is not guaranteed to be examined and used by other implementations.
348#
349# Example:
350# jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048
351#
352#
353jdk.certpath.disabledAlgorithms=MD2
354
355# Algorithm restrictions for Secure Socket Layer/Transport Layer Security
356# (SSL/TLS) processing
357#
358# In some environments, certain algorithms or key lengths may be undesirable
359# when using SSL/TLS. This section describes the mechanism for disabling
360# algorithms during SSL/TLS security parameters negotiation, including cipher
361# suites selection, peer authentication and key exchange mechanisms.
362#
363# For PKI-based peer authentication and key exchange mechanisms, this list
364# of disabled algorithms will also be checked during certification path
365# building and validation, including algorithms used in certificates, as
366# well as revocation information such as CRLs and signed OCSP Responses.
367# This is in addition to the jdk.certpath.disabledAlgorithms property above.
368#
369# See the specification of "jdk.certpath.disabledAlgorithms" for the
370# syntax of the disabled algorithm string.
371#
372# Note: This property is currently used by Oracle's JSSE implementation.
373# It is not guaranteed to be examined and used by other implementations.
374#
375# Example:
376# jdk.tls.disabledAlgorithms=MD5, SHA1, DSA, RSA keySize < 2048
vinnie56b6d882010-11-02 15:04:13 +0000377i