Top "Openssl" questions

OpenSSL is an open source software toolkit that implements the SSL/TLS protocol, as well as a general cryptographic library.

How to install latest version of openssl Mac OS X El Capitan

I have used brew install openssl to download and install openssl v1.0.2f, however, it comes back saying: A CA …

macos openssl homebrew
Python Requests requests.exceptions.SSLError: [Errno 8] _ssl.c:504: EOF occurred in violation of protocol

I'm on Ubuntu 12.10 with OpenSSL 1.0.1c, python 2.7.3, Requests 1.0.3 and 1.0.4 (tried both), and when attempting to connect to the website in …

python openssl httprequest python-requests ubuntu-12.10
How to install OpenSSL for Python

I need to install OpenSSL on my python2.7. I tried $ pip install pyopenssl And I got the following /usr/local/…

python python-2.7 ssl openssl pyopenssl
OpenSSL Command to check if a server is presenting a certificate

I'm trying to run an openssl command to narrow down what the SSL issue might be when trying to send …

ssl openssl
TLS 1.2 not working in cURL

I am having trouble curling an HTTPS url that uses TLS1.2, in my curl operation I post my login data …

php ssl openssl php-curl
Authentication failed because remote party has closed the transport stream

I am developing a TCP client to connect OpenSSL server with the certificate authentication. I have using .crt and .key …

.net openssl x509certificate sslstream
RSA: Get exponent and modulus given a public key

I need to encrypt some data using RSA in JavaScript. All of the libraries around ask for an exponent and …

openssl rsa public-key
How to encrypt a large file in openssl using public key

How can I encrypt a large file with a public key so that no one other than who has the …

linux openssl
openssl s_client using a proxy

openssl s_client -connect some.https.server:443 -showcerts is a nice command to run when you want to inspect the …

openssl
How to resolve the "EVP_DecryptFInal_ex: bad decrypt" during file decryption

I have the following query.Could any one please suggest me a solution. I'm working on encryption and decryption of …

c encryption openssl