#crypto

Problem description Typically, a TLS server uses a Certificate and associated Private Key in order to sign TLS session. From now on I’ll call this Private Key a “traffic- private-key”. [Read More]

This post is a step-by-step instruction to build HTTPS web server which uses quantum-resistant algorithm for TLS key exchange. Solution is written in Go language. [Read More]

Goals and assumptions Goal is to choose most suitable TLS library that could be statically linked with an application. The application will be runing on modern mobile operating system and variety of ARM CPUs. [Read More]

In some cases, it is needed to create your chain of certificates - CA and server (for example TLS testing). There are many descriptions out there on how to do it, nevertheless, I couldn’t find any copy-paste examples which would give me an RSA, ECDSA and EdDSA certificates. [Read More]