Open source implementation of the Secure Socket Layer (SSL) and Transport Layer Security (TLS) protocols

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opensslconf.h not found

I'm trying to build znort987's parser, and have executed sudo apt-get libssl-dev. I can see all sorts of ssl related header files in /usr/include/openssl but opensslconf.h is missing from the openssl ...
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341 views

ldap_bind: Confidentiality required (13)

I want to configure ldap with ssl so I used openssl for certificate and when I enable olcSecurity tls=1 in /etc/ldap/slapd.d/cn=config.ldif and now when I try to use ldapsearch or try to login it ...
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101 views

How do we test after upgrading to 1.0.1-4ubuntu5.12 (any possible testing commands to know the configuration works after upgrade?)?

How do we test after upgrading to 1.0.1-4ubuntu5.12 (any possible testing commands to know the configuration is working right after upgrade)? Also note i had to reboot server after reboot: when ...
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1answer
330 views

Ubuntu 12.04 LTS, openssl 1.0.1-4ubuntu5.16 and CVE-2014-0224

I've installed openssl 1.0.1-4ubuntu5.16 on my Ubuntu 12.04 LTS and restarted nginx. I still receive the warning from https://www.ssllabs.com/ssltest Experimental: This server is vulnerable to the ...
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1answer
365 views

Openssl is either not installed properly or link to it is not working

Typing openssl version comes up with the following: The program 'openssl' is currently not installed. You can install it by typing: sudo apt-get install openssl Typing sudo apt-get install openssl ...
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1answer
2k views

Bind9 - openssl problem

when I try to start bind9; simply fail because of chroot & openssl /etc/init.d/bind9 start log messages; Feb 17 08:26:27 ISTVS2024 named[2440]: initializing DST: openssl failure Feb 17 ...
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1answer
14 views

Ubuntu 14.04LTS How to generate an a Windows Azure Compatible .cer key

How can I generate a .cer public key certificate file using ubuntu so that I can upload it onto Azure VPN management portal since it doesn't allow any other formats?
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1answer
73 views

How to compress syslog-ng's network link, now that zlib is disabled in openssl?

In our servers infrastructure, for logging, we use a client/server setup, using syslog-ng, and stunnel as a mean of compression at the network level, through zlib at the SSL layer (syslog-ng doesn't ...
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1answer
120 views

Ldap with ssl server configuration in ubuntu 12.04 server

I have successfully installed ldap server on Ubuntu 12.04 and other Ubuntu client can authenticate successfully but I want to secure ldap client server communication with the help of ssl I searched ...
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1answer
713 views

Trying to compile from source newest apache with newest openssl

I need to install apache 2.4.10 using openssl 1.0.1i. I compiled openssl from source with: $ ./config \ --prefix=/opt/openssl-1.0.1i \ --openssldir=/opt/openssl-1.0.1i $ make $ sudo make ...
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1answer
118 views

OpenSSL not picking up CAs in certs folder by default

On Ubuntu 12.04 LTS, I am getting error for certificate validation error if the CApath is not explicitly set Tried several solution. But nothing works. It is causing so much of issue to install new ...
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1answer
129 views

Getting OpenSSL aes output in hex format

I am trying to use openssl's aes implementation. The encryption and decryption is working fine but when I compare the ciphertext to an online implementation they don't match. openssl aes-256-cbc -a ...
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1answer
420 views

Setting up multiple SSL certificates on apache2 VirtualHost(s) - 14.04?

I am using apache2's VirtualHost feature on my Ubuntu 14.04 VPS to host two websites and a subdomain, for the conversation let's call them example1.com, example2.com and srv.example1.com. I am trying ...
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1answer
83 views

Enabling SSL on Squid

I installed Squid server and I am trying to secure it. In many searches, I see that is possible to enable SSL for squid. Is there any security benefits for squid server to enable SSL on it?
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1answer
264 views

Problems upgrading openssl to fix heartbleed - please advise

I'm trying to upgrade openssl but hit the following issue - please could you offer some advice on what is wrong here ? # sudo apt-get install openssl libssl1.0.0 Reading package lists... Done ...
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1answer
1k views

Compiling cowpatty on Ubuntu 13.10 64bit fails

So, I downloaded cowpatty from their site[1] and I am trying to compile it. However, there is an error that prevents the make-process. root@phil-laptop:/home/phil/wifite-2.0r85/cowpatty-4.6# make cc ...
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1answer
881 views

SSL Reverse Proxy not working after upgrade from Apache 2.2.14 to 2.2.22

After upgrading my Apache to 2.2.22 I can no longer connect to my internal servers by https. Internal servers respond ok if I don't use HTTPS, otherwise I get this on the Apache log: [Mon Jan 06 ...
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1answer
255 views

Accept SSL cert for wrong domain

A site has recycled their SSL cert from another site which is causing me errors on the command line (wget, etc). They have 2 certs on different parts of the site both issued by the same authority ...
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4k views

Problems with OpenSSL-Heartbleed in Ubuntu12.04LTS

Since I have not enough reputation to comment an existing Answer, I create this new question. I have a vServer with Ubuntu 12.04LTS. Because of the Heartbleed-Bug in OpenSSL1.0.1 I upgraded all ...
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0answers
390 views

Python requests SSL version

I am using the python requests module on Ubuntu 13.04. I keep getting the error: requests.exceptions.SSLError: [Errno 1] _ssl.c:504: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert ...
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Verifying certificates signed by intermediate CA

I am trying to figure out how to use OpenSSL to verify a certificate that has been signed by an intermediate CA which I have signed with my root CA. I tried concatenating the certificate with the ...
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286 views

ProFTPD with OpenSSL error, help

I'm receiving this error message while trying to start Proftpd server on a 12.04 Ubuntu server: <"my_chosen_server_name"> proftpd[5897]: mod_tls/2.4.3: compiled using OpenSSL version 'OpenSSL ...
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635 views

Openssl - SHA256 (Base-64) using command line

I have to add hash total of a string to a file. Hash total is SHA-256 (Base-64). String stream would be as below: Transaction Type|External System Reference Number|Original External System ...
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559 views

Cannot install intermediate SSL certificate

So i've got this LAMP server running on ubuntu 12.04 with an SSL certificate installed. I've got the certificate and the .ca-bundle files in /etc/ssl/certs. The host file located in ...
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0answers
143 views

Problem acessing HMAC file in the openssl library

I'm trying to install openpana project (https://sourceforge.net/projects/openpana/) under my ubuntu 12.04 LTS but it keeps generating an error. When I type ./configure it is telling me to install ssl ...
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10 views

AES code in Openssl

I'm trying to modify AES-256-CBC code in openssl package, let me say I want to put some printing messages. my problem is that I can't locate AES exact code, I've found some aes.c files under ...
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62 views

don't installing kerio vpn client in ubuntu 14.04

I'm reading the instraction in kerio site and try to install it but in ten's of try i can't install it... In the instraction say's : Before you start with Kerio VPN Client installation, make sure ...
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43 views

Curl requiring ciphers to be specified

I am trying to run this command: curl https://api-3t.sandbox.paypal.com/nvp On my ubuntu machine, it failes with the following error: curl: (35) error:14077410:SSL ...
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0answers
105 views

OpenVPN TLS Error

I've tried to install and setup OpenVPN on my Ubuntu Server 14.04 and after generating the certificates and connecting i get the following error: Sat Oct 25 10:53:13 2014 us=916595 192.168.1.1:54081 ...
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33 views

Installation problem in libosip2-3deb package

I am working on open IMS core, for that I need to install SIP on client systems. I wanted to install this uctimsclient, but I am facing issues with installing dependency packages given below: ...
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69 views

Failure during ssl handshake while sending mail using openssl

I am trying to send mail from terminal using openssl by connecting to gmail's server using ssl on the port 465. Things are fine until i enter from address and authenticate. But when i enter RCPT TO, i ...
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424 views

OpenSSL: bad magic number

I want to decrypt a file, I run: openssl enc -d -aes128 -in encrypted.txt -out decrypted.txt It asked me this: enter aes-128-cbc decryption password: Whatever I type, I get this: bad magic ...
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87 views

Using pkg-config to build OpenVPN

I want to build OpenVPN 2.3.4 on Ubuntu 14.04. Therefore I downloaded and built the required libraries (lzo, openssl). I installed them in /opt. How do I ./configure OpenVPN with pkg-config to use the ...
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0answers
80 views

How to setup an ubuntu VM running in windows azure to be connected to via ssh from 2 or more computers

I have an ubuntu VM hosted on Azure. When creating the VM, I was prompted to add a pem ssh key for authentication when I want to ssh to the VM. However, How do I set up this VM so that my other ...
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0answers
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Update to Clamav 0.98.3

I'm running Ubuntu 12.04 LTS. Upon updating clam definitions with sudo freshclam I got the message that my current clam software (0.98.1) was outdated and that I should upgrade to 0.98.3., which I ...
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201 views

Error 255 when installing openSSL from source

I need to build openssl from source because it's needed to build a mysql driver for android for Qt but when I do "make install" I get the following error: cms.pod around line 457: Expected text after ...
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50 views

Ruby OpenSSL vs Linux openssl

I have a difficulty reconciling Ruby's OpenSSL library with the standard Linux command line openssl. What I'm trying to do here is encrypt the string mysecretstring with the password foobar but first ...
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374 views

How do I enable SSLv2 on openSSL

I have tried to enable openSSL with SSLv2 by downloading the sources, setting the 'enable SSLv2' options and compiling, as per the instructions here: ...
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0answers
233 views

Disable TLS1.1 in openssl

I have Precise Ubuntu server that has openssl 1.0.1 installed . When I try to connect to my apache server with version 2.2.14 and openssl 0.9.8 installed on some other server , i get the below error ...
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0answers
238 views

Error while installing bully

recently i tried to install bully, but no matter which version i used, the same error occurred: andy@anti:~/Arbeitsfläche/bully-1.0-22/src$ make cc -I`pwd` -I`pwd`/utils/ -I`pwd`/tls/ -I`pwd`/wps/ ...
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0answers
136 views

SSL and localhost issue

Hi I am new in Linux and Ubuntu(13.10) and have reached stop point of my configuration. the configuration of my server is apache2 with sslv3,tlsv1 only on 443(iptables prerouting 80 to 443) and ...
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0answers
97 views

How to get public/private key from cacert.pem

i has download cacert.pem from internet, but how to get cacert.key ? How to get public/private key from cacert.pem ?