The first commit to
PKIjs, our PKI library for browsers based on Web Crypto, was in February of 2014. When we started this project Web Crypto was basically only supported by Chrome. Today that picture has changed a lot and all major browsers support it to varying degrees.
Though browser support for Web Crypto has improved significantly there are still a [few rough edges](https://www.boxcryptor.com/de/blog/post/bui