I did more R&D and found that it is IBM Java which is not allowing communication over TLS 1.2. The same handshake failure was observed on Linux with IBM Java, though it was successful with Oracle Java.
Does anybody has any idea how to enable TLS 1.2 on IBM Java 8?
I am getting the below error when I try to make outbound ssh from an OpenBSD system. I can't ssh to any host except the localhost. I can ping the hosts which I can't ssh, though.~ uname -rs
OpenBSD 6.1
~ ssh -V
OpenSSH_7.5, LibreSSL 2.5.2
~ ssh hostname
ssh: connect to host hostname... (11 Replies)
We are implementing CUPS on a new Solaris 11.3 system. The same system will run an application where users can print to networked printers inside our organisation, or to a printer outside of our organisation over the internet.
For users printing to internal network printers, no encryption is... (0 Replies)
Hi folks,
How can i configure an AIX LDAP client to authenticate against an Linux Openldap server over TLS/SSL?
It works like a charm without TLS/SSL.
i would like to have SSL encrypted communication for ldap (secldapclntd) and ldapsearch etc. while accepting every kind of certificate/CA.... (6 Replies)
Hi,
I have a wired internet connection of hathway provider. I would like to use the connection on my desktop as well as my laptop. My desktop pc has windows 7 and yesterday I installed slackware 14.1 (full installation) on my lenovo 3000 n100 laptop.
Previously I had slacko puppy 5.7... (7 Replies)
Hi All,
I want to establish a ODBC connection to a database from linux and query the tables of a database.
Please let me know how I can achieve this.
Thanks and Regards
Nagaraja Akkivalli. (0 Replies)
Dears,
I installed HP-UX Server, when I tried to reach it through Xterm it returns the error like
Xrcmd
Cannot establish a connection to "Server IP" on port 22
Anyone here to tell me the reason(s)
find attached xterm.jpg (3 Replies)
SSL_CTX_new(3SSL) OpenSSL SSL_CTX_new(3SSL)NAME
SSL_CTX_new - create a new SSL_CTX object as framework for TLS/SSL enabled functions
SYNOPSIS
#include <openssl/ssl.h>
SSL_CTX *SSL_CTX_new(const SSL_METHOD *method);
DESCRIPTION
SSL_CTX_new() creates a new SSL_CTX object as framework to establish TLS/SSL enabled connections.
NOTES
The SSL_CTX object uses method as connection method. The methods exist in a generic type (for client and server use), a server only type,
and a client only type. method can be of the following types:
SSLv2_method(void), SSLv2_server_method(void), SSLv2_client_method(void)
A TLS/SSL connection established with these methods will only understand the SSLv2 protocol. A client will send out SSLv2 client hello
messages and will also indicate that it only understand SSLv2. A server will only understand SSLv2 client hello messages.
SSLv3_method(void), SSLv3_server_method(void), SSLv3_client_method(void)
A TLS/SSL connection established with these methods will only understand the SSLv3 protocol. A client will send out SSLv3 client hello
messages and will indicate that it only understands SSLv3. A server will only understand SSLv3 client hello messages. This especially
means, that it will not understand SSLv2 client hello messages which are widely used for compatibility reasons, see SSLv23_*_method().
TLSv1_method(void), TLSv1_server_method(void), TLSv1_client_method(void)
A TLS/SSL connection established with these methods will only understand the TLSv1 protocol. A client will send out TLSv1 client hello
messages and will indicate that it only understands TLSv1. A server will only understand TLSv1 client hello messages. This especially
means, that it will not understand SSLv2 client hello messages which are widely used for compatibility reasons, see SSLv23_*_method().
It will also not understand SSLv3 client hello messages.
SSLv23_method(void), SSLv23_server_method(void), SSLv23_client_method(void)
A TLS/SSL connection established with these methods will understand the SSLv2, SSLv3, and TLSv1 protocol. A client will send out SSLv2
client hello messages and will indicate that it also understands SSLv3 and TLSv1. A server will understand SSLv2, SSLv3, and TLSv1
client hello messages. This is the best choice when compatibility is a concern.
The list of protocols available can later be limited using the SSL_OP_NO_SSLv2, SSL_OP_NO_SSLv3, SSL_OP_NO_TLSv1 options of the
SSL_CTX_set_options() or SSL_set_options() functions. Using these options it is possible to choose e.g. SSLv23_server_method() and be able
to negotiate with all possible clients, but to only allow newer protocols like SSLv3 or TLSv1.
SSL_CTX_new() initializes the list of ciphers, the session cache setting, the callbacks, the keys and certificates, and the options to its
default values.
RETURN VALUES
The following return values can occur:
NULL
The creation of a new SSL_CTX object failed. Check the error stack to find out the reason.
Pointer to an SSL_CTX object
The return value points to an allocated SSL_CTX object.
SEE ALSO SSL_CTX_free(3), SSL_accept(3), ssl(3), SSL_set_connect_state(3)1.0.1e 2013-02-11 SSL_CTX_new(3SSL)