I am trying to di digital sigature using AEM DocAssuranceService.I am having jdk 8 and jre version is also 8 . I get the following error javax.net .ssl.SSLHandShakeException:sun.security.validator.ValidatorException:PKIX path building failed:sun.security.provider.certpath.SunCertPathBuilderException...

I tired loading the keys via AEM Console to the keystore. I get the error *ERROR* [10.204.84.248 [1729018641323] POST /home/users/j/jp8Hfz63Xu2IARv1SzqZ.ks.html HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Uncaught Throwable javax.servlet.ServletException: java.lang.Ille...

THanks

Thanks. I see this now. It did not come up in my search when posted my question. In the link you suggested, it stores the key as .pfx format and not .pem format.  When signing the form will it reconvert to .pem and sign the form?

How do I generating Public and Private Key in AEM and store in AEM KeyStore/ Is there a out of box functionality in AEM for his key generation and if not is there a reference that you can point me to how to do this.-Ramani

The replies did not solve my problem but told mentioned properiatory sources. You can close this 

Where in MAVEN repository can I find the OSGi bundle. I went to MAVEN repository and there are so many OSGi and I could not find the correct OSGi bundle. I will Create a Sling servlet to expose functionality to interact with the KMS service and Develop the Sling Servlet and expose it to KMS function...

The purpose of downloading OSGi bundle is to use it for digital signing of document using KMS service. I do not have access to AEM. Till such time I get the access I am trying to use the OSGi bundle if available as download othern than AEM site ?

I would like to down load the OSGi bundle that comes with AEM? Is there a repository like MAVEN or some place to download from? If so what is the right packgae name to look for?

I need to configure AWS KMS client  downloaded from AWS to run in AEM to access the AWS KMS Key Store.  How do I configure this.and how can the AWS KMS Client from AEM call the AWS KMS KeyStore?