Daniel

I was just rewriting your library to kotlin so this stuff highlights rather quickly. No NPE for webpush was due to usage in library: ```java httpEce.encrypt(buffer, salt, null, "server-key-id", userPublicKey,...

Yes, you are right, in my case it looks like this: ```kotlin fun buildInfo(type: String, context: ByteArray?): ByteArray = "Content-Encoding: $type${'\u0000'}".toByteArray() + (context ?: byteArrayOf()) ``` in case of Java...