[ 
https://issues.apache.org/jira/browse/QPID-7264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lorenz Quack resolved QPID-7264.
--------------------------------
    Resolution: Fixed

changes look good to me

> Model attributes that are derived and secure (such as 
> AutoGeneratedSelfSignedKeyStore) do not get stored encrypted causing Broker 
> to fail on restart
> ----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-7264
>                 URL: https://issues.apache.org/jira/browse/QPID-7264
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>    Affects Versions: qpid-java-6.0, qpid-java-6.0.1, qpid-java-6.0.2
>            Reporter: Keith Wall
>            Assignee: Lorenz Quack
>            Priority: Minor
>
> Model Attributes that are derived/secure do not get encrypted by the 
> configuration encryptor.   If you add an {{AutoGeneratedSelfSignedCert}}  
> then turn on encryption, the Broker continues to work until it is restarted, 
> at which point it fails as it tries to read the secure value as if it were 
> AES ciphered data.
> The only feature that currently has such an attribute is 
> AutoGeneratedSelfSignedCert.  This problem means that 
> AutoGeneratedSelfSignedCert cannot be used at if configuration encrpytion is 
> also in use.
> The work around is to create the self signed keystore externally 
> (keytool/openssl etc), and import into Qpid as a Java or Non-Java Keystore.
> {noformat}
> 12:12:27.170 [main] INFO  qpid.message.keystore.create - [Broker] KST-1001 : 
> Create "myks"
> 12:12:27.595 [main] ERROR org.apache.qpid.server.Broker - Exception during 
> startup
> java.lang.IllegalArgumentException: Unable to encrypt secret
>       at 
> org.apache.qpid.server.security.encryption.AESKeyFileEncrypter.decrypt(AESKeyFileEncrypter.java:106)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject.decryptSecrets(AbstractConfiguredObject.java:2788)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer.resolveObjects(GenericRecoverer.java:187)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer.performRecover(GenericRecoverer.java:91)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer.access$000(GenericRecoverer.java:41)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer$1.execute(GenericRecoverer.java:59)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer$1.execute(GenericRecoverer.java:55)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl$TaskLoggingWrapper.execute(TaskExecutorImpl.java:270)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl.submitWrappedTask(TaskExecutorImpl.java:154)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl.run(TaskExecutorImpl.java:182)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.GenericRecoverer.recover(GenericRecoverer.java:54)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.store.BrokerStoreUpgraderAndRecoverer.perform(BrokerStoreUpgraderAndRecoverer.java:846)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractSystemConfig.activate(AbstractSystemConfig.java:232)
>  ~[classes/:na]
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> ~[na:1.8.0_66]
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
> ~[na:1.8.0_66]
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  ~[na:1.8.0_66]
>       at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_66]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject.attainState(AbstractConfiguredObject.java:1309)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject.attainState(AbstractConfiguredObject.java:1288)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$8.onSuccess(AbstractConfiguredObject.java:909)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$8.onSuccess(AbstractConfiguredObject.java:903)
>  ~[classes/:na]
>       at com.google.common.util.concurrent.Futures$6.run(Futures.java:1319) 
> ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:457)
>  ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.ExecutionList.executeListener(ExecutionList.java:156)
>  ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.ExecutionList.add(ExecutionList.java:101) 
> ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.AbstractFuture.addListener(AbstractFuture.java:170)
>  ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.Futures.addCallback(Futures.java:1322) 
> ~[guava-18.0.jar:na]
>       at 
> com.google.common.util.concurrent.Futures.addCallback(Futures.java:1258) 
> ~[guava-18.0.jar:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject.doAttainState(AbstractConfiguredObject.java:902)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject.access$300(AbstractConfiguredObject.java:81)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$1.execute(AbstractConfiguredObject.java:514)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$1.execute(AbstractConfiguredObject.java:501)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:562)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.model.AbstractConfiguredObject$2.execute(AbstractConfiguredObject.java:555)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl$TaskLoggingWrapper.execute(TaskExecutorImpl.java:270)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper$1.run(TaskExecutorImpl.java:342)
>  ~[classes/:na]
>       at java.security.AccessController.doPrivileged(Native Method) 
> ~[na:1.8.0_66]
>       at javax.security.auth.Subject.doAs(Subject.java:360) ~[na:1.8.0_66]
>       at 
> org.apache.qpid.server.configuration.updater.TaskExecutorImpl$CallableWrapper.call(TaskExecutorImpl.java:335)
>  ~[classes/:na]
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
> ~[na:1.8.0_66]
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>  ~[na:1.8.0_66]
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>  ~[na:1.8.0_66]
>       at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_66]
> Caused by: java.io.IOException: javax.crypto.IllegalBlockSizeException: Input 
> length must be multiple of 16 when decrypting with padded cipher
>       at 
> javax.crypto.CipherInputStream.getMoreData(CipherInputStream.java:121) 
> ~[na:1.8.0_60]
>       at javax.crypto.CipherInputStream.read(CipherInputStream.java:239) 
> ~[na:1.8.0_60]
>       at 
> org.apache.qpid.server.security.encryption.AESKeyFileEncrypter.readFromCipherStream(AESKeyFileEncrypter.java:132)
>  ~[classes/:na]
>       at 
> org.apache.qpid.server.security.encryption.AESKeyFileEncrypter.decrypt(AESKeyFileEncrypter.java:99)
>  ~[classes/:na]
>       ... 42 common frames omitted
> Caused by: javax.crypto.IllegalBlockSizeException: Input length must be 
> multiple of 16 when decrypting with padded cipher
>       at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:913) 
> ~[sunjce_provider.jar:1.8.0_60]
>       at com.sun.crypto.provider.CipherCore.doFinal(CipherCore.java:824) 
> ~[sunjce_provider.jar:1.8.0_60]
>       at com.sun.crypto.provider.AESCipher.engineDoFinal(AESCipher.java:436) 
> ~[sunjce_provider.jar:1.8.0_60]
>       at javax.crypto.Cipher.doFinal(Cipher.java:2048) ~[na:1.8.0_60]
>       at 
> javax.crypto.CipherInputStream.getMoreData(CipherInputStream.java:118) 
> ~[na:1.8.0_60]
>       ... 45 common frames omitted
> {noformat}



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