On Oct 5, 2015, at 4:38 PM, Remi Cartier <remi.cartier@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

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