I thought that's what the following does: ENGINE_set_default(engine, ENGINE_METHOD_RAND). I'm also trying to figure out in rand_lib.c and RAND_get_rand_method() what causes default_RAND_meth to change. Thanks, BW On Tue, Dec 9, 2014 at 1:52 PM, Dmitry Belyavsky <beldmit at gmail.com> wrote: > Hello! > > Do you set your RNG as default when the engine is loaded? > > On Tue, Dec 9, 2014 at 10:44 PM, Brian Watson <bwats9999 at gmail.com> wrote: > >> Hi, >> I am doing the following: >> >> 1. I have a dynamic engine that I would like to use to produce random >> numbers on Android (aosp). >> 2. I can successfully load the dynamic engine by using the Android >> OpenSSLEngine.getInstance() which takes care of loading the engine and I >> can see that the binding is there via bind_engine and bind_helper via some >> debug prints that I have put in the engine. I follow this up by calling >> ENGINE_set_default() for ENGINE_METHOD_RAND. I am using the Apache Harmony >> jsse library. >> 3. Some time later there is a call to SSL_CTX_new() which starts the >> process of establishing the TLS session, etc. >> 4. I would like to see my random number generator get invoked to provide >> random numbers when needed, but for some reason the ssleay one is being >> called. >> 5. I can open an adb shell and run the openssl command and explicitly >> load the engine via: >> >> openssl engine dynamic ?pre SO_PATH:/system/lib/ssl/engines/MyEngine.so >> ?pre ID:myengine ?pre LOAD. With this I see my random number generator get >> used, but when I try to do this programatically it doesn't get called. >> >> >> I have a couple of questions: >> >> >> 1. Should this work even when using the SSL_CTX... api's? >> >> 2. Am I setting up the engine too soon and then the SSL_CTX.. commands >> clear them out? >> >> >> I've looked around a lot so any help would be greatly appreciated! >> >> >> Thanks, >> >> BW >> >> _______________________________________________ >> openssl-users mailing list >> openssl-users at openssl.org >> https://mta.opensslfoundation.net/mailman/listinfo/openssl-users >> >> > > > -- > SY, Dmitry Belyavsky > > _______________________________________________ > openssl-users mailing list > openssl-users at openssl.org > https://mta.opensslfoundation.net/mailman/listinfo/openssl-users > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mta.opensslfoundation.net/pipermail/openssl-users/attachments/20141209/cd005962/attachment.html>
