jsse Questions
3
Solved
I'm using Java 1.6 and netty 3.8 for HTTP/HTTPS server.
I've done SSL test by ssllab.com(https://www.ssllabs.com/ssltest/analyze.html), and I got a result for cipher suites like below.
Cipher Su...
Genisia asked 30/12, 2013 at 9:41
1
Solved
SSLParameters support the following properties (as per Spring notation): cipherSuites, protocols, wantClientAuth, needClientAuth, algorithmConstraints, endpointIdentificationAlgorithm, serverNames,...
2
Solved
I'm using Robolectric 4.3.1 (testImplementation "org.robolectric:robolectric:4.3.1") to create an Android sqlite environment for my integration tests. My system uses OkHttp (implementation 'com.squ...
Smilacaceous asked 1/3, 2020 at 6:58
3
Solved
We are writing an application that shall connect to different LDAP servers. For each server we may only accept a certain certificate. The hostname in that certificate shall not matter. This is easy...
5
Solved
In working on a different problem (related to RMI), I upgraded the system's "security folder" with the "unlimited strength" policy files and now my applicaiton fails in a different way. I get a lon...
15
Has anyone encountered this error before? I'm new to SSL, is there anything obviously wrong with my ClientHello that I'm missing? That exception is thrown with no ServerHello response. Any advice i...
9
Solved
I am using Java 6 and am trying to create an HttpsURLConnection against a remote server, using a client certificate.
The server is using an selfsigned root certificate, and requires that a password...
Bragi asked 17/5, 2009 at 20:51
2
Solved
How can one programmatically obtain a KeyStore from a PEM file containing both a certificate and a private key? I am attempting to provide a client certificate to a server in an HTTPS connection. I...
Unopened asked 19/9, 2012 at 18:57
5
Solved
I've setup a self-signed certificate to test an ssl java connection - however, it is refusing to locate the java trustStore. I've saved copies of it in /Java/jre6/lib/security in addition to the fo...
Pean asked 26/1, 2010 at 9:48
2
Solved
The SSLSocket.getEnabledProtocols() method returns the following: [SSLv2Hello, SSLv3, TLSv1]. And indeed, when I call connect() and I have SSL debugging turned on, I see that a v2 client hello is u...
4
Solved
By looking at the file java.security of my JRE, I see that the keystore type to use by default is set to JKS. Here, there is a list of the keystore types that can be used.
Is there a recommended k...
3
Solved
I just installed Ubuntu 15.10 and their openjdk-8-jdk (by apt-get).
Now I am missing the cacerts file.
There is a link at the usual location:
ls -l /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/secu...
Hodgson asked 30/10, 2015 at 15:49
6
My application has a personal keystore containing trusted self-signed certificates for use in the local network - say mykeystore.jks. I wish to be able to connect to public sites(say google.com) as...
4
Solved
I have two applications running in the same java virtual machine, and both use different keystores and truststores.
A viable option would be use a single keystore and import all the other on...
Baltic asked 25/11, 2009 at 0:46
0
I am trying to enable the SNI extension in my project. I set jsse.enableSNIExtension property by following ways:
1. Writing System.setProperty("jsse.enableSNIExtension", "true");
2. Passing -Djss...
15
Solved
What is the best method of performing an scp transfer via the Java programming language? It seems I may be able to perform this via JSSE, JSch or the bouncy castle java libraries. None of these sol...
Oasis asked 14/10, 2008 at 0:50
2
I am trying to register a corporate certificate for https connection in OpenJDK
I ran the following command in OpenJDK verion 8. It asked me to enter in the password. The default password for Orac...
1
I get an error on this line:
final KeyStore keyStore = KeyStore.getInstance("BKS");
the error i get is:
java.security.KeyStoreException: BKS not found
at java.security.KeyStore.getInstance(Unk...
3
I want to create an app use SSLSocket: client send a String to server and server will uppercase that String and send back to client for display.
SSLServer
public class SSLServer {
public static ...
4
Solved
I have a single installation of java in a system that runs 2 or 3 applications.
All the applications use the same runtime.
Is there a way to specify a different keystores for the ca certs than t...
8
I have seen Where to find Java 6 JSSE/JCE Source Code?
and asked the question myself
How to get JRE/JDK with matching source? but I don't either of these was specific enough to get the answer I w...
1
Solved
It looks like JSSE in OpenJDK version 8 does not implement RFC7507. There is an open defect in OpenJDK bug tracker:
JDK-8061798
But there is not much information about the Oracle JDK. Does the Orac...
2
Solved
I am writing an application that uses SSLEngine with NIO, I writing both the client and the server.
The client is able to connect to the server and after he is connected i want him to be able to pe...
0
I am developing an Android application and want to add a custom extension on the TLS/SSL ClientHello handshake. Both OpenSSL and BoringSSL support the necessary functionality and callbacks to add c...
3
During TLS negotiation, clients send a list of supported ciphers to the server, the server picks one, and encryption starts. I want to change this cipherlist sent to the server by Android, when I'm...
Peskoff asked 30/4, 2013 at 12:6
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