0
votes
0answers
8 views

how to pass password file to openssl srp

I'm trying to pass password to the openssl srp through a file using -passin param as below but im getting errors. openssl srp -verbose -passin file:password.srpv.attr -srpvfile password.srpv -add -gn ...
3
votes
1answer
37 views

View text version of remote server SSL certificate from linux command line

Does anyone know of a linux one-liner that can be used to download an SSL certificate from a remote server and decode it to text? I think the last step would involve openssl x509 -text -noout but the ...
2
votes
0answers
239 views

SSL23_WRITE:ssl handshake failure:s23_lib.c:177

When attempting to connect to an xmpp server over SSL, openssl fails with the following error: 3071833836:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:s23_lib.c:177 I believe that ...
1
vote
2answers
79 views

Download self-signed server certicate

Summary I need to download a self-signed certificate from a server, to create a .JKS-file to use as truststore in an application. How can I do that from a Red Hat server? What I have tried I have ...
1
vote
1answer
317 views

How to get system-wide use of Intel's AES-NI acceleration with OpenSSL 0.9.8?

I found the following instructions to get Intel's contrib OpenSSL 0.9.8 engine code on some Westmere-based systems that we have: $ wget https://www.openssl.org/contrib/intel-accel-1.5.tar.gz $ tar ...
1
vote
1answer
45 views

How to create a user and set permission only to some folders on ubuntu 10.04?

I need to create a user and only allow access to some folders on my server. The user also needs to be able to create an SSL Key with the command: openssl req -new -newkey rsa:2048 -nodes -keyout ...
0
votes
2answers
228 views

Installing openssl on CentOS 5.3

I am trying building apache with mod_ssl and I am running into issues becuase my OpenSSL version is less than 0.9.8a. I tried updating but yum says I have the latest version ( 0.9.8e-27.el5_10.1, ...
0
votes
1answer
124 views

Do I have to install Openssl 1.0.1g in usr/local/lib64 to overwrite usr/lib64 one? (CentOS 6.4, heartbleed issue)

I am using a VPS, I need to upgrade openssl with the new package in consequence of the heartbleed vulnerability issue. But I am a newbie in managing server, I need to know if I am getting this right ...
1
vote
3answers
3k views

no version information available (required by /usr/bin/ssh)

I am getting no version information available when making ssh. Openssl verion: sat:~# openssl version OpenSSL 1.0.1f 6 Jan 2014 Here is output of ldd /usr/bin/ssh: /usr/bin/ssh: ...
1
vote
2answers
123 views

How do you create an AES XTS key?

I am interested in hacking around with Gluster cloud FS whose most recent beta uses AES with XTS only. It also requires openssl >= 1.0.1. The 1.0.1f Jan 2014 openssl (with 64 bit lib) install for my ...
5
votes
1answer
2k views

How to use password argument in via command line to openssl for decryption

So it's not the most secure practice to pass a password in through a command line argument. That said, the documentation for openssl confused me on how to pass a password argument to the openssl ...
0
votes
1answer
122 views

libcrypt.a undefined reference to NSSLOW_

We have centos6 6.5 64bit server. It had been setup for 32bit development. Our project is statically linked. a team member installed the most recent openssl, openssl-devel, and openssl-static 64bit ...
0
votes
1answer
201 views

How to add Openvpn clients without the original rsa folder?

I have a working openvpn server, however I need to add a new client to my pool. The problem is that I do not seem to have the original rsa folder that was created when I was setting it up the first ...
2
votes
1answer
1k views

Installing openssl on RHEL 6.2

Trying to install openssl-devel on RHEL 6.2. yum install openssl-devel And i am getting this error: --> Finished Dependency Resolution Error: Package: glibc-2.12-1.47.el6.i686 (rhel62) ...
2
votes
1answer
209 views

What's a good database-backed X.509 certificate authority on Linux

I've been using OpenSSL as an X.509 certificate authority. Because multiple machines will need to create certificates, I've exported the certificate authority folder on a distributed filesystem. When ...
1
vote
0answers
226 views

Compile with openssl-1.0.1e but linked against old glibc

Desirable result: compile a binary with statically linked openssl 1.0.1e but dynamically linked glibc, stdc++, etc. Binary should run on most servers, for example Ubuntu 11.04 or RHEL 6, CentOS 6.4. ...
0
votes
1answer
257 views

Error with curl

I'm having this error with curl: curl https://www.google.com -v * About to connect() to www.google.com port 443 (#0) * Trying 2607:f8b0:400e:c01::67... * Failed to connect to ...
1
vote
0answers
59 views

how to simulate a file under linux?

I'm basically trying to do this using openssh: I have a private key, however it isn't in file (it's in memory). Now, I want to create the public key in openssh format. For that I would generally run ...
2
votes
1answer
4k views

updating openssl on Debian

I compiled OpenSSL-1.0.1e on Debian Lenny (armv4 architecture) from the [source code][1]. I followed the instruction on http://www.linuxfromscratch.org/blfs/view/svn/postlfs/openssl.html to compile ...
1
vote
1answer
752 views

Openssl decrypt from encrypted text from command issue

I am using following command to decrypt an base64 string. openssl enc -in ciphertext -out binarytext -d -a openssl rsautl -decrypt -in binarytext -out plaintext -inkey private.pem I am facing an ...
0
votes
2answers
2k views

How do I use cat to encrypt stdin on the fly with openssl?

The following command works for encrypting stdin using echo: echo "abc" | openssl enc -base64 This command also works for substituting characters in stdin using cat: cat | sed 's/a/b/g' However, ...
0
votes
1answer
1k views

OpenSSL and what encryption method to use

I am on OS X 10.8.3, savvy with a command-line and I want to use OpenSSL to start encrypting sensitive information on my MacBook Pro I know that I can use openSSL in a syntax like: openssl enc ...
0
votes
1answer
101 views

Permissions required to rum make install and yum update

I am researching on Openssl update manually and openssl update through yum update. I have figured out the commands to do it. But searching on permissions required to make install and yum update. ...
1
vote
1answer
3k views

yum update to the specific version of package

I am using yum update command to update openssl on Linux machine. The command is # yum update openssl To update to to a specific version Say If I want to update this to the specific version like ...
2
votes
1answer
2k views

Permissions for SSL key?

I'm trying to set up a secure connection (https) in nginx. But I'm a bit worried about the private key's permissions, which aren't mentioned in any tutorial. Should I change them? To what?
1
vote
2answers
3k views

Trying to install libcurl on a Linux RHEL, unable to install openssl

I am a programmer, and I am trying to give a clear sure fire way for the engineering team to install libcurl on a Linux RHEL machine. The machine already has the following installed by default: ...
0
votes
1answer
381 views

openSSL tutorial not fully working - Can sign but cannot restore original file

I'm writing, and testing, a little tutorial for my groupmates involved in an openSSL homework. We have a bunch of PDF files, I'm the CA and each one should send me a signed PDF for me to be verified. ...
1
vote
0answers
576 views

Decoding a crypted file by openssl not working since change of OS (linux to windows)

I am working on a little script that crypts a file to be sent to one of our suppliers. The workflow is as follows: We created a key, which we asymetric crypt using the public key they have provided ...
2
votes
1answer
3k views

How to install self signed certificate on Apache in Linux?

Where certificate files being created while using openssl? How to install custom generated certificate on Apache https? root@ubuntu:/# openssl req \ > -x509 -nodes -days 365 \ > -newkey ...
0
votes
1answer
330 views

Certificate generation with Keytool, I can't confirm personal data

I'm trying to generate a self-signed certificate in order to sign some source code. I use: keytool -genkey -storepass mypass -alias lorenzos -keystore nbproject/private/keystore Then I fill in ...
0
votes
2answers
791 views

Amazon EC2 and eventmachine encryption issues

I'm testing out an Amazon EC2 instance (Amazon Linux AMI 2011.09, EBS boot, 32-bit architecture with Amazon EC2 AMI Tools.) to see if it'll serve my purposes. I've written a small backend in Ruby ...
11
votes
4answers
29k views

OpenSSL missing during ./configure. How to fix?

I was trying to install node.js and found OpenSSL support missing during ./configure. How can I fix it? Is it a mandatory step? Would the --without-ssl option fix the problem? # ./configure ...
1
vote
1answer
34 views

Why does Openssl 0.9.8g suddenly changes to 0.9.8b?

I have a weird problem in which I try to use cryptodev in Openssl version 0.9.8g, but then if an error occurs or the system logs out, the version for Openssl rolls back to 0.9.8b.I have also tried ...
0
votes
0answers
617 views

Can't install openssl-devel because of unmet dependencies

I need to recompile php, in order to do that I needed openssl-devel but when I tried installing it, I got the following error: # apt-get install openssl-devel Reading Package Lists... Building ...