Java(TM) Cryptography Extension Policy Files
for the Java(TM) Platform, Standard Edition Runtime Environment
README
------------------------------------------------------------------------
Import and export control rules on cryptographic software vary from
country to country. The Java Cryptography Extension (JCE) architecture
allows flexible cryptographic key strength to be configured via the
jurisdiction policy files which are referenced by the "crypto.policy"
security property in the <java-home>/conf/security/java.security file.
By default, Java provides two different sets of cryptographic policy
files:
unlimited: These policy files contain no restrictions on cryptographic
strengths or algorithms
limited: These policy files contain more restricted cryptographic
strengths
These files reside in <java-home>/conf/security/policy in the "unlimited"
or "limited" subdirectories respectively.
Each subdirectory contains a complete policy configuration,
and subdirectories can be added/edited/removed to reflect your
import or export control product requirements.
Within a subdirectory, the effective policy is the combined minimum
permissions of the grant statements in the file(s) matching the filename
pattern "default_*.policy". At least one grant is required. For example:
limited = Export (all) + Import (limited) = Limited
unlimited = Export (all) + Import (all) = Unlimited
The effective exemption policy is the combined minimum permissions
of the grant statements in the file(s) matching the filename pattern
"exempt_*.policy". Exemption grants are optional. For example:
limited = grants exemption permissions, by which the
effective policy can be circumvented.
e.g. KeyRecovery/KeyEscrow/KeyWeakening.
Please see the Java Cryptography Architecture (JCA) documentation for
additional information on these files and formats.
YOU ARE ADVISED TO CONSULT YOUR EXPORT/IMPORT CONTROL COUNSEL OR ATTORNEY
TO DETERMINE THE EXACT REQUIREMENTS.
Please note that the JCE for Java SE, including the JCE framework,
cryptographic policy files, and standard JCE providers provided with
the Java SE, have been reviewed and approved for export as mass market
encryption item by the US Bureau of Industry and Security.
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graalvm-jdk-17-linux-aarch64-bin.tar.gz (545个子文件)
java.1 182KB
keytool.1 108KB
javac.1 81KB
jarsigner.1 52KB
javadoc.1 44KB
jshell.1 41KB
jcmd.1 33KB
jstat.1 22KB
jpackage.1 13KB
jmod.1 10KB
jlink.1 10KB
jdeps.1 10KB
jar.1 10KB
jaccessinspector.1 9KB
jfr.1 8KB
jdb.1 7KB
jps.1 7KB
jdeprscan.1 7KB
jstatd.1 7KB
javap.1 6KB
jhsdb.1 6KB
kinit.1 5KB
ktab.1 5KB
jrunscript.1 4KB
jconsole.1 2KB
jmap.1 2KB
jinfo.1 2KB
klist.1 2KB
rmiregistry.1 2KB
jaccesswalker.1 2KB
jstack.1 2KB
serialver.1 2KB
jabswitch.1 1KB
libfontmanager.a 4.24MB
libawt_xawt.a 1.12MB
libawt.a 1.11MB
liblcms.a 1004KB
libjdwp.a 906KB
libsplashscreen.a 711KB
libmlib_image.a 670KB
libjpackageapplauncheraux.a 527KB
libjavajpeg.a 383KB
libffi.a 372KB
libjava.a 342KB
libjvm.a 326KB
libjvm.a 326KB
libnet.a 259KB
libnio.a 212KB
libj2pkcs11.a 200KB
libjli.a 154KB
libjsound.a 149KB
libfdlibm.a 139KB
libsaproc.a 133KB
libinstrument.a 122KB
libj2gss.a 105KB
libawt_headless.a 88KB
liblibchelper.a 71KB
liblibchelper.a 71KB
libverify.a 68KB
libjimage.a 65KB
libzip.a 60KB
libmanagement_ext.a 58KB
libmanagement.a 51KB
libdt_socket.a 47KB
libsctp.a 45KB
libj2pcsc.a 24KB
libjpackageapplauncher.a 19KB
libextnet.a 15KB
libjsig.a 11KB
libattach.a 10KB
libjitdebug.a 8KB
libjitdebug.a 8KB
libprefs.a 4KB
libjaas.a 4KB
libmanagement_agent.a 3KB
libjawt.a 3KB
libsyslookup.a 2KB
librmi.a 2KB
jmxremote.access 4KB
gu_uln_key.asc 1011B
cacerts 108KB
blocked.certs 2KB
jvm.cfg 44B
classlist 70KB
org.graalvm.native-image.component 337B
org.graalvm.component 116B
dataset.config 17KB
COPYRIGHT 3KB
COPYRIGHT 3KB
COPYRIGHT 3KB
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