[
https://issues.apache.org/jira/browse/DERBY-3710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rick Hillegas updated DERBY-3710:
---------------------------------
Attachment: derby-3710-01-ab-digestPaddedPassword.diff
Thanks for the quick review, Dag. Attaching a second rev of the patch which
makes the tuple inner class private as you suggested:
derby-3710-01-ab-digestPaddedPassword.diff.
I'm not sure why the tests don't work in your environment. One thing I have
noticed about this test class is that all sorts of unexpected errors are
intercepted in EncryptionAESTest.createAndPopulateDB(). So, for instance, the
192 bit test cases don't run for me under Java 5 because I get an unsupported
key length exception on that platform--the test class swallows that exception,
skips the test case, and continues merrily along. Have you tried Myrna's repro
with and without the patch? Don't bother with my repro: if your platform
doesn't support 192 bit encryption, then my repro will fail because of
DERBY-4329.
The full regression tests ran cleanly for me on Java 5 on my Mac--however, as I
noted, on that platform the 192 bit test cases are silently ignored. Those test
cases do run correctly for me on the beta Java 6 which I'm running on my Mac
and, on that platform, the old-style harness tests run cleanly for me too.
However, the full JUnit suite hangs for me on that platform--with and without
this patch.
It seems to me that this patch fixes the problem and does not introduce any
regressions which I can detect.
Thanks!
> cannot access a database using AES encryption with encryptionKeyLength=192
> after it's been shutdown
> ---------------------------------------------------------------------------------------------------
>
> Key: DERBY-3710
> URL: https://issues.apache.org/jira/browse/DERBY-3710
> Project: Derby
> Issue Type: Bug
> Components: Services
> Affects Versions: 10.5.1.1
> Environment: reproduced with ibm's jdk 1.5 and 1.6, and sun's jdk15.
> AES encryption with encryptionKeyLength=192 requires unrestricted security
> policy jars on your jvm
> Reporter: Myrna van Lunteren
> Assignee: Rick Hillegas
> Attachments: derby-3710-01-aa-digestPaddedPassword.diff,
> derby-3710-01-ab-digestPaddedPassword.diff, repro-3710.sql, repro.sql
>
>
> Accessing a database created using encryptionAlgorithm: AES/CBC/NoPadding,
> and encryptionKeyLength=192 after it's been shutdown fails like so:
> -----------------------
> ERROR XJ040: Failed to start database 'encdbcbc_192', see the next exception
> for details.
> ERROR XBM06: Startup failed. An encrypted database cannot be accessed without
> the correct boot password.
> ----------------------
> This does not occur when you use encryptionKeyLength=128 (does not require
> unrestricted jars) nor encryptionKeyLength=256 (does require unrestricted
> policy jars).
> Note: our test (in derbyall): store/aes.sql does not test this, firstly it
> doesn't test the larger sizes (because it would diff & fail unless you have
> been able to adjust your jvm's policy jars), and secondly it doesn't shutdown
> before reconnecting.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
