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https://issues.apache.org/jira/browse/AMQ-8403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17882443#comment-17882443
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Gary D Motts commented on AMQ-8403:
-----------------------------------

[~ndk] - Huge thanks for this workaround.  I updated webconsole-embedded.xml 
with similar configurations as activemq.xml (inlcluding the ivGenerator 
property) and AMQ starts without error and was able to access the console.  
PBEWithMD5AndDES is such a weak algorithm and this solution is much more secure 
using a 256 bit key for encryption.  AGREE WITH YOU THE APACHE DOCUMENTATION 
NEEDS UPDATED.

> enhancement to https://activemq.apache.org/encrypted-passwords page
> -------------------------------------------------------------------
>
>                 Key: AMQ-8403
>                 URL: https://issues.apache.org/jira/browse/AMQ-8403
>             Project: ActiveMQ Classic
>          Issue Type: Improvement
>          Components: Documentation
>    Affects Versions: 5.16.3
>         Environment: Failed with...
>  activemq 5.16.3 + the existing configuration on the encrypted-passwords page 
> +  the following Java release.
> {code:java}
> java version "1.8.0_05"
> Java(TM) SE Runtime Environment (build 1.8.0_05-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 25.5-b02, mixed mode)
> {code}
> Works with...
> activemq 5.16.3 + the configuration provided in the description of this 
> improvement request + the following newer Java 8 release.
> {code:java}
> openjdk version "1.8.0_292"
> OpenJDK Runtime Environment (AdoptOpenJDK)(build 1.8.0_292-b10)
> OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.292-b10, mixed mode)
> {code}
> I tried with/without the unlimited strength crypto extensions and it worked 
> both ways with the solution provided above.
>            Reporter: Nathan
>            Priority: Minor
>
> Some newer crypto's need a slightly different different approach to 
> configuration which the encrypted-passwords page does not cover.
> I suggest using the following config.
> The addition of the ivGenerator property and the use of newer Java 8 releases 
> ensured it worked for me.
>  
> {code:java}
> <bean id="environmentVariablesConfiguration" 
> class="org.jasypt.encryption.pbe.config.EnvironmentStringPBEConfig">
>     <property name="algorithm" value="PBEWITHHMACSHA256ANDAES_256" />
>     <property name="ivGenerator">
>         <bean class="org.jasypt.iv.RandomIvGenerator"/>
>     </property>
>     <property name="passwordEnvName" value="ACTIVEMQ_ENCRYPTION_PASSWORD" />
> </bean>
> <bean id="configurationEncryptor" 
> class="org.jasypt.encryption.pbe.StandardPBEStringEncryptor">
>     <property name="config" ref="environmentVariablesConfiguration" />
> </bean>
> <bean id="propertyConfigurer" 
> class="org.jasypt.spring4.properties.EncryptablePropertyPlaceholderConfigurer">
>     <constructor-arg ref="configurationEncryptor" />
>     <property name="location" 
> value="file:${activemq.base}/conf/credentials-enc.properties"/>
> </bean>
> {code}
>  



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