[keycloak-user] Crypto

[Scott Rossillo]

Try adding a dependency on <module name="javax.api"/>


Scott Rossillo
Smartling | Senior Software Engineer
srossillo at smartling.com

 <https://app.sigstr.com/uc/55e5d41c6533390d03580000>
 <http://www.sigstr.com/>
> On Oct 5, 2015, at 4:38 PM, Remi Cartier <remi.cartier at imetrik.com> wrote:
> 
> Hy guys,
> 
> I am trying to use some crypto to match hashes from my old db.
> The code is :
> 
>             KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt.getBytes(), 2048, 160);
>             SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
>             byte[] hash = secretKeyFactory.generateSecret(keySpec).getEncoded();
> 
> I cant make it work as a federation provider.
> 
> it was complaining about java.lang.ClassNotFoundException: javax.crypto.spec.PBEKeySpec
> 
> I added jce.jar to the list of dependencies in my module.xml (I shouldn’t have to do that)
> 
> Then I got :
> 
> ClassNotFoundException: sun.security.jca.GetInstance
> 
> I added rt.jar (which I shouldn’t do either)
> 
> and then I got some fancy exception : java.lang.LinkageError: loader constraint violation
> 
> I then tried with bouncy castle : bcprov-jdk15on-152.jar to no avail.
> 
> what is wrong ?
> 
> here is my module.xml file :
> 
> <?xml version="1.0" encoding="UTF-8"?>
> <module xmlns="urn:jboss:module:1.1" name="com.imetrik.saas.server.services.insuranceWebUIBackend.dao.federation">
>     <resources>
>         <resource-root path="insuranceWebUIBackend-lib-2.0.5-SNAPSHOT.jar"/>
>         <resource-root path="jdbi-2.63.1.jar"/>
>         <resource-root path="postgresql-9.4-1203-jdbc4.jar"/>
>         <resource-root path="slf4j-api-1.7.12.jar"/>
>         <resource-root path="slf4j-simple-1.7.12.jar"/>
>         <resource-root path="global-library-common-2.0.4.jar"/>
>         <resource-root path="jce.jar"/>
>         <resource-root path="bcprov-jdk15on-152.jar"/>
>     </resources>
>     <dependencies>
>         <module name="org.keycloak.keycloak-core"/>
>         <module name="org.keycloak.keycloak-model-api"/>
>     </dependencies>
> </module>
> 
> 
> Cheers.
> 
> 
> REMI CARTIER
> B.O.S.S. (Business & Operation Support Systems) P.O (Product Owner)
> 
> IMETRIK GLOBAL INC. 
> T : +1 514 448-6407 x2009
> T : +1 866 276-5382 (toll free) 
> F : +1 514 904-0611 
> 
> 740 Notre Dame St. West, Suite 1575 
> Montreal, Quebec, Canada H3C 3X6 
> imetrik.com <http://www.imetrik.com/>
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