OpenSSL

OpenSSL provides SSL, TLS and general purpose cryptography. It wraps the OpenSSL library.

Examples

All examples assume you have loaded OpenSSL with:

require 'openssl'

These examples build atop each other. For example the key created in the next is used in throughout these examples.

Keys

Creating a Key

This example creates a 2048 bit RSA keypair and writes it to the current directory.

key = OpenSSL::PKey::RSA.new 2048

open 'private_key.pem', '
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