truststore - How to use confluent-kafka with the key store file -

when use key store file, add property

ssl.keystore.location ssl.keystore.password ssl.key.password ssl.truststore.location ssl.truststore.password 

in config, throws error:

can not find property ssl.truststore.location"

how can use librdkafka key store file? troubles me, 1 know how use confluent-kafka key store file?

confluent-kafka: https://github.com/confluentinc/confluent-kafka-dotnet/

follow configuration.md: https://github.com/edenhill/librdkafka/blob/master/configuration.md

i can not find property in configuration.md

ssl.keystore.* , ssl.truststore.* java client properties, make use of java's jaas framework , java-specific trust/keystores.

librdkafka (and sibling clients) makes use of openssl uses pem , cert file formats.

see guide how set up: https://github.com/edenhill/librdkafka/wiki/using-ssl-with-librdkafka

and question explains how convert keystores openssl file types: converting java keystore pem format