wso2is – WSO2 Carbon Crypto Service

When you start WSO2 Identity Server 5.7.0, the console displays the following information:

INFO {org.wso2.carbon.crypto.provider.internal.DefaultCryptoProviderComponent} - The property & # 39; CryptoService.Secret & # 39; was not set. & # 39; # 39 & org.wso2.carbon.crypto.provider.SymmetricKeyInternalCryptoProvider; will not be registered as an internal crypto provider. Please set the secret if the provider needs to be registered.

In my /repository/conf/carbon.xml I used this configuration:


    

        true

        
        org.wso2.carbon.crypto.provider.KeyStoreBasedInternalCryptoProvider

        
        org.wso2.carbon.core.encryption.KeyStoreBasedExternalCryptoProvider

        
        
            
        

    


        
            
            $ {carbon.home} /repository/resources/security/internal.jks
            
            JKS
            
            
            
            
            <! - password ->
            wso2carbon
            wso2carbon
            
            wso2carbon
            
            wso2carbon
        

How can I solve this problem? Crypto Service Provider is loaded?