Formats of security certificates
While I was integrating wolfSSL in a project, I had to study its possibilities to import or export keys and certificates. I came across different formats of security certificates which were unfamiliar. I thought that it would be interesting to share what I learned.
wolfSSL is a lightweight SSL/TLS library targeted at, among others, embedded environments. It provides APIs for several ciphers that allow a strong and secure end-to-end encryption and can exploit the cryptographic hardware units of some SoC.