KMQTT Broker - Provide a method to add SecretKeyFactory algorithm to decrypt the PKCS12 file if device doesn't have it by default.

[nishankhadka09]

Ran the KMQTT Broker on Android10 with TLS enabled.
Ran into the following exception:

java.io.IOException: exception decrypting data - java.security.NoSuchAlgorithmException: 1.2.840.113549.1.5.12 SecretKeyFactory not available
at com.android.org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi.cryptData(PKCS12KeyStoreSpi.java:730)
at com.android.org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi.engineLoad(PKCS12KeyStoreSpi.java:978)
at java.security.KeyStore.load(KeyStore.java:1484)
at socket.tls.TLSServerSocket.(TLSServerSocket.kt:32)
at socket.ServerSocketLoop.(ServerSocketLoop.kt:15)
at mqtt.broker.Broker.(Broker.kt:50)
at mqtt.broker.Broker.(Unknown Source:0)
at mqtt.broker.Broker.(Broker.kt:20)

[davidepianca98]

Hey, thank you for posting the issue, I will look into this in the next weeks