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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#
122# Class to instantiate as the system scope:
123#
124system.scope=sun.security.provider.IdentityDatabase
125
126#
127# List of comma-separated packages that start with or equal this string
128# will cause a security exception to be thrown when
129# passed to checkPackageAccess unless the
130# corresponding RuntimePermission ("accessClassInPackage."+package) has
131# been granted.
bae8b3ebb12009-05-08 15:57:33 +0400132package.access=sun.,com.sun.imageio.
duke6e45e102007-12-01 00:00:00 +0000133
134#
135# List of comma-separated packages that start with or equal this string
136# will cause a security exception to be thrown when
137# passed to checkPackageDefinition unless the
138# corresponding RuntimePermission ("defineClassInPackage."+package) has
139# been granted.
140#
141# by default, no packages are restricted for definition, and none of
142# the class loaders supplied with the JDK call checkPackageDefinition.
143#
144#package.definition=
145
146#
147# Determines whether this properties file can be appended to
148# or overridden on the command line via -Djava.security.properties
149#
150security.overridePropertiesFile=true
151
152#
xuelei42dd6452010-11-01 07:57:46 -0700153# Determines the default key and trust manager factory algorithms for
duke6e45e102007-12-01 00:00:00 +0000154# the javax.net.ssl package.
155#
156ssl.KeyManagerFactory.algorithm=SunX509
157ssl.TrustManagerFactory.algorithm=PKIX
158
159#
160# The Java-level namelookup cache policy for successful lookups:
161#
162# any negative value: caching forever
163# any positive value: the number of seconds to cache an address for
164# zero: do not cache
165#
166# default value is forever (FOREVER). For security reasons, this
167# caching is made forever when a security manager is set. When a security
xuelei42dd6452010-11-01 07:57:46 -0700168# manager is not set, the default behavior in this implementation
169# is to cache for 30 seconds.
duke6e45e102007-12-01 00:00:00 +0000170#
171# NOTE: setting this to anything other than the default value can have
xuelei42dd6452010-11-01 07:57:46 -0700172# serious security implications. Do not set it unless
duke6e45e102007-12-01 00:00:00 +0000173# you are sure you are not exposed to DNS spoofing attack.
174#
xuelei42dd6452010-11-01 07:57:46 -0700175#networkaddress.cache.ttl=-1
duke6e45e102007-12-01 00:00:00 +0000176
177# The Java-level namelookup cache policy for failed lookups:
178#
179# any negative value: cache forever
180# any positive value: the number of seconds to cache negative lookup results
181# zero: do not cache
182#
183# In some Microsoft Windows networking environments that employ
184# the WINS name service in addition to DNS, name service lookups
185# that fail may take a noticeably long time to return (approx. 5 seconds).
186# For this reason the default caching policy is to maintain these
xuelei42dd6452010-11-01 07:57:46 -0700187# results for 10 seconds.
duke6e45e102007-12-01 00:00:00 +0000188#
189#
190networkaddress.cache.negative.ttl=10
191
192#
193# Properties to configure OCSP for certificate revocation checking
194#
195
xuelei42dd6452010-11-01 07:57:46 -0700196# Enable OCSP
duke6e45e102007-12-01 00:00:00 +0000197#
198# By default, OCSP is not used for certificate revocation checking.
199# This property enables the use of OCSP when set to the value "true".
200#
201# NOTE: SocketPermission is required to connect to an OCSP responder.
202#
203# Example,
204# ocsp.enable=true
xuelei42dd6452010-11-01 07:57:46 -0700205
duke6e45e102007-12-01 00:00:00 +0000206#
207# Location of the OCSP responder
208#
209# By default, the location of the OCSP responder is determined implicitly
210# from the certificate being validated. This property explicitly specifies
211# the location of the OCSP responder. The property is used when the
212# Authority Information Access extension (defined in RFC 3280) is absent
213# from the certificate or when it requires overriding.
214#
215# Example,
216# ocsp.responderURL=http://ocsp.example.net:80
xuelei42dd6452010-11-01 07:57:46 -0700217
duke6e45e102007-12-01 00:00:00 +0000218#
219# Subject name of the OCSP responder's certificate
220#
221# By default, the certificate of the OCSP responder is that of the issuer
222# of the certificate being validated. This property identifies the certificate
xuelei42dd6452010-11-01 07:57:46 -0700223# of the OCSP responder when the default does not apply. Its value is a string
224# distinguished name (defined in RFC 2253) which identifies a certificate in
225# the set of certificates supplied during cert path validation. In cases where
duke6e45e102007-12-01 00:00:00 +0000226# the subject name alone is not sufficient to uniquely identify the certificate
227# then both the "ocsp.responderCertIssuerName" and
228# "ocsp.responderCertSerialNumber" properties must be used instead. When this
229# property is set then those two properties are ignored.
230#
231# Example,
232# ocsp.responderCertSubjectName="CN=OCSP Responder, O=XYZ Corp"
233
234#
235# Issuer name of the OCSP responder's certificate
236#
237# By default, the certificate of the OCSP responder is that of the issuer
238# of the certificate being validated. This property identifies the certificate
239# of the OCSP responder when the default does not apply. Its value is a string
240# distinguished name (defined in RFC 2253) which identifies a certificate in
xuelei42dd6452010-11-01 07:57:46 -0700241# the set of certificates supplied during cert path validation. When this
242# property is set then the "ocsp.responderCertSerialNumber" property must also
243# be set. When the "ocsp.responderCertSubjectName" property is set then this
duke6e45e102007-12-01 00:00:00 +0000244# property is ignored.
245#
246# Example,
247# ocsp.responderCertIssuerName="CN=Enterprise CA, O=XYZ Corp"
xuelei42dd6452010-11-01 07:57:46 -0700248
duke6e45e102007-12-01 00:00:00 +0000249#
250# Serial number of the OCSP responder's certificate
251#
252# By default, the certificate of the OCSP responder is that of the issuer
253# of the certificate being validated. This property identifies the certificate
254# of the OCSP responder when the default does not apply. Its value is a string
255# of hexadecimal digits (colon or space separators may be present) which
256# identifies a certificate in the set of certificates supplied during cert path
257# validation. When this property is set then the "ocsp.responderCertIssuerName"
258# property must also be set. When the "ocsp.responderCertSubjectName" property
259# is set then this property is ignored.
260#
261# Example,
262# ocsp.responderCertSerialNumber=2A:FF:00
xuelei42dd6452010-11-01 07:57:46 -0700263
weijunf49e12c2010-08-19 11:26:32 +0800264#
265# Policy for failed Kerberos KDC lookups:
266#
267# When a KDC is unavailable (network error, service failure, etc), it is
268# put inside a blacklist and accessed less often for future requests. The
269# value (case-insensitive) for this policy can be:
270#
271# tryLast
272# KDCs in the blacklist are always tried after those not on the list.
273#
274# tryLess[:max_retries,timeout]
275# KDCs in the blacklist are still tried by their order in the configuration,
276# but with smaller max_retries and timeout values. max_retries and timeout
277# are optional numerical parameters (default 1 and 5000, which means once
278# and 5 seconds). Please notes that if any of the values defined here is
279# more than what is defined in krb5.conf, it will be ignored.
280#
281# Whenever a KDC is detected as available, it is removed from the blacklist.
282# The blacklist is reset when krb5.conf is reloaded. You can add
283# refreshKrb5Config=true to a JAAS configuration file so that krb5.conf is
284# reloaded whenever a JAAS authentication is attempted.
285#
286# Example,
287# krb5.kdc.bad.policy = tryLast
288# krb5.kdc.bad.policy = tryLess:2,2000
289krb5.kdc.bad.policy = tryLast
290
xuelei42dd6452010-11-01 07:57:46 -0700291# Algorithm restrictions for certification path (CertPath) processing
292#
293# In some environments, certain algorithms or key lengths may be undesirable
294# for certification path building and validation. For example, "MD2" is
295# generally no longer considered to be a secure hash algorithm. This section
296# describes the mechanism for disabling algorithms based on algorithm name
297# and/or key length. This includes algorithms used in certificates, as well
298# as revocation information such as CRLs and signed OCSP Responses.
299#
300# The syntax of the disabled algorithm string is described as this Java
301# BNF-style:
302# DisabledAlgorithms:
303# " DisabledAlgorithm { , DisabledAlgorithm } "
304#
305# DisabledAlgorithm:
306# AlgorithmName [Constraint]
307#
308# AlgorithmName:
309# (see below)
310#
311# Constraint:
312# KeySizeConstraint
313#
314# KeySizeConstraint:
315# keySize Operator DecimalInteger
316#
317# Operator:
318# <= | < | == | != | >= | >
319#
320# DecimalInteger:
321# DecimalDigits
322#
323# DecimalDigits:
324# DecimalDigit {DecimalDigit}
325#
326# DecimalDigit: one of
327# 1 2 3 4 5 6 7 8 9 0
328#
329# The "AlgorithmName" is the standard algorithm name of the disabled
330# algorithm. See "Java Cryptography Architecture Standard Algorithm Name
331# Documentation" for information about Standard Algorithm Names. Matching
332# is performed using a case-insensitive sub-element matching rule. (For
333# example, in "SHA1withECDSA" the sub-elements are "SHA1" for hashing and
334# "ECDSA" for signatures.) If the assertion "AlgorithmName" is a
335# sub-element of the certificate algorithm name, the algorithm will be
336# rejected during certification path building and validation. For example,
337# the assertion algorithm name "DSA" will disable all certificate algorithms
338# that rely on DSA, such as NONEwithDSA, SHA1withDSA. However, the assertion
339# will not disable algorithms related to "ECDSA".
340#
341# A "Constraint" provides further guidance for the algorithm being specified.
342# The "KeySizeConstraint" requires a key of a valid size range if the
343# "AlgorithmName" is of a key algorithm. The "DecimalInteger" indicates the
344# key size specified in number of bits. For example, "RSA keySize <= 1024"
345# indicates that any RSA key with key size less than or equal to 1024 bits
346# should be disabled, and "RSA keySize < 1024, RSA keySize > 2048" indicates
347# that any RSA key with key size less than 1024 or greater than 2048 should
348# be disabled. Note that the "KeySizeConstraint" only makes sense to key
349# algorithms.
350#
351# Note: This property is currently used by Oracle's PKIX implementation. It
352# is not guaranteed to be examined and used by other implementations.
353#
354# Example:
355# jdk.certpath.disabledAlgorithms=MD2, DSA, RSA keySize < 2048
356#
357#
358jdk.certpath.disabledAlgorithms=MD2
359
360# Algorithm restrictions for Secure Socket Layer/Transport Layer Security
361# (SSL/TLS) processing
362#
363# In some environments, certain algorithms or key lengths may be undesirable
364# when using SSL/TLS. This section describes the mechanism for disabling
365# algorithms during SSL/TLS security parameters negotiation, including cipher
366# suites selection, peer authentication and key exchange mechanisms.
367#
368# For PKI-based peer authentication and key exchange mechanisms, this list
369# of disabled algorithms will also be checked during certification path
370# building and validation, including algorithms used in certificates, as
371# well as revocation information such as CRLs and signed OCSP Responses.
372# This is in addition to the jdk.certpath.disabledAlgorithms property above.
373#
374# See the specification of "jdk.certpath.disabledAlgorithms" for the
375# syntax of the disabled algorithm string.
376#
377# Note: This property is currently used by Oracle's JSSE implementation.
378# It is not guaranteed to be examined and used by other implementations.
379#
380# Example:
381# jdk.tls.disabledAlgorithms=MD5, SHA1, DSA, RSA keySize < 2048
382