Hi, The reSIProcate project is using OpenSSL to load[1] certificates and private keys. It uses SSL_CTX_use_certificate_chain_file in some places and in other places it uses PEM_read_bio_X509 When these APIs are used, can the OpenSSL stack detect updated files on disk and reload them without any intervention from the application? If not, is there any alternative API function that can do that? If it can't be done within OpenSSL, what is the right way for the application developer to go about it? Can those methods simply be called again when a file has been updated, or is any cleanup needed before trying to load the new cert? Regards, Daniel 1. https://github.com/resiprocate/resiprocate/blob/master/resip/stack/ssl/Security.cxx#L386 -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users