Trusted SSL certificate showing as self signed

I have a trusted TLS certificate deliverd by DigiCert that I’m trying to use in a java/spring application exposing rest apis. I created a .p12 file with openssl doing the following : openssl pkcs12 -…

RabbitMQ Connection reset Exception

I have the same issue from this question: RabbitMQ Connection reset. My code is in kotlin and from https://www.rabbitmq.com/ssl.html#java-client-connecting. val connectionFactory = …

javax.net.ssl.SSLHandshakeException: javax.net.ssl.SSLProtocolException: SSL handshake aborted:

I’m getting the following error while trying to run on devices below android lollipop and it is working really well for version above lollipop. javax.net.ssl.SSLHandshakeException: javax.net.ssl….

How to fix “javax.net.ssl.SSLHandshakeException: TLS Server certificate issued after 2019-04-16 and anchored by a distrusted legacy Symantec root CA”

I got the exception below while connecting to a MQTT Server with Java and self signed certificates. I used VeriSign-Class 3-Public-Primary-Certification-Authority-G5.pem as cacert.pem. The code is …

javax.net.ssl.SSLHandshakeException:PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException:

sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target My spring …

TLS with client certificate failing handshake

I am confused as to where exactly I need to include client certificate. Now, my first issue is that I don’t trust the server. I tried using default Java keystore file (cacerts) which has both Thawte …

LDAPS : Simple bind failed

I’m facing issue connecting to LDAPS from my application. I have imported all necessary certificates on JRE keystore. I’m able to make calls to LDAPs when I put the following string in java.security …

Import Windows certificates to Java

I have a java server that is trying to connect to an external Ldap server through SSL (as a client in order to perform queries). I’m having trouble connecting since the certificate they send me upon …

Java SSL client not selecting a smartcard key

I’m trying to use an Estonian ID card for SSL client authentication in a java program. This works in Chrome/Firefox against both banking sites and test servers (nginx or openssl s_server). However …

Android Https web service communication (SSL / TLS 1.2)

In my Android application I’ve got to communicate with a https web service and read the response. I’ve informed the server configured SSL with TLS 1.2. I am using the following sample code to …