diff --git a/free-programming-books.md b/free-programming-books.md index 0e085095..5f85b1c1 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -534,7 +534,7 @@ * [OWASP Top 10 for .NET Developers](http://www.troyhunt.com/2011/12/free-ebook-owasp-top-10-for-net.html) * [Security Engineering](http://www.cl.cam.ac.uk/~rja14/book.html) * [CryptoParty Handbook](https://www.cryptoparty.in/documentation/handbook) - +* [OpenSSL Cookbook](https://www.feistyduck.com/library/openssl-cookbook/) #### Software Architecture * [Architectural Styles and the Design of Network-based Software Architectures](http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm) - Roy Thomas Fielding