To be able configure FIPS compliant providers purely with Elytron subsystem

security.provider.1=sun.security.pkcs11.SunPKCS11 /usr/java/jdk1.8.0_66_fips_mode/__fips_config_material/pkcs11.cfg
security.provider.2=sun.security.provider.Sun
security.provider.3=com.sun.net.ssl.internal.ssl.Provider  SunPKCS11-testPkcs

[standalone@localhost:9990 /] /subsystem=elytron/provider-loader=b:add(class-names=[com.sun.net.ssl.internal.ssl.Provider])
{
    "outcome" => "failed",
    "failure-description" => {"WFLYCTL0080: Failed services" => {"org.wildfly.security.providers.b" => "java.lang.ClassNotFoundException: com.sun.net.ssl.internal.ssl.Provider from [Module \"org.wildfly.extension.elytron\" from local module loader @282ba1e (finder: local module finder @13b6d03 (roots: /home/mchoma/workspace/eap-versions/7.1.0.DR16/jboss-eap-7.1/modules,/home/mchoma/workspace/eap-versions/7.1.0.DR16/jboss-eap-7.1/modules/system/layers/base))]
    Caused by: java.lang.ClassNotFoundException: com.sun.net.ssl.internal.ssl.Provider from [Module \"org.wildfly.extension.elytron\" from local module loader @282ba1e (finder: local module finder @13b6d03 (roots: /home/mchoma/workspace/eap-versions/7.1.0.DR16/jboss-eap-7.1/modules,/home/mchoma/workspace/eap-versions/7.1.0.DR16/jboss-eap-7.1/modules/system/layers/base))]"}},
    "rolled-back" => true
}
[standalone@localhost:9990 /] /subsystem=elytron/provider-loader=a:add(class-names=[sun.security.pkcs11.SunPKCS11], argument="/usr/java/jdk1.8.0_66_fips_mode/__fips_config_material/pkcs11.cfg")
{"outcome" => "success"}
[standalone@localhost:9990 /] /subsystem=elytron/provider-loader=b:add(class-names=[sun.security.provider.Sun])
{"outcome" => "success"}

[standalone@localhost:9990 /] /subsystem=elytron/provider-loader=c:add(class-names=[com.sun.net.ssl.internal.ssl.Provider], argument="SunPKCS11-testPkcs")
{
    "outcome" => "failed",
    "failure-description" => {"WFLYCTL0080: Failed services" => {"org.wildfly.security.providers.c" => "java.lang.reflect.InvocationTargetException
    Caused by: java.lang.reflect.InvocationTargetException
    Caused by: java.security.ProviderException: Crypto provider not installed: SunPKCS11-testPkcs"}},
    "rolled-back" => true
}

11:07:40,787 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service org.wildfly.security.providers.c: org.jboss.msc.service.StartException in service org.wildfly.security.providers.c: java.lang.reflect.InvocationTargetException
	at org.wildfly.extension.elytron.ProviderDefinitions$1$1.get(ProviderDefinitions.java:214)
	at org.wildfly.extension.elytron.ProviderDefinitions$1$1.get(ProviderDefinitions.java:154)
	at org.wildfly.extension.elytron.TrivialService.start(TrivialService.java:53)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
	at org.wildfly.extension.elytron.ProviderDefinitions$1$1.get(ProviderDefinitions.java:179)
	... 7 more
Caused by: java.security.ProviderException: Crypto provider not installed: SunPKCS11-testPkcs
	at sun.security.ssl.SunJSSE.<init>(SunJSSE.java:142)
	at sun.security.ssl.SunJSSE.<init>(SunJSSE.java:123)
	at com.sun.net.ssl.internal.ssl.Provider.<init>(Provider.java:51)
	... 12 more

11:07:40,791 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 3) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "elytron"),
    ("provider-loader" => "c")
]) - failure description: {"WFLYCTL0080: Failed services" => {"org.wildfly.security.providers.c" => "java.lang.reflect.InvocationTargetException
    Caused by: java.lang.reflect.InvocationTargetException
    Caused by: java.security.ProviderException: Crypto provider not installed: SunPKCS11-testPkcs"}}