Revamp srp_user_secret_nif()
Revamp srp_user_secret_nif()

* Add error handling for all OpenSSL calls.
* Consolidate freeing resources in both success and failure path.

uabboli/otp,lrascao/otp,emacsmirror/erlang,dumbbell/otp,potatosalad/otp,lrascao/otp,RoadRunnr/otp,uabboli/otp,ferd/otp,jj1bdx/otp,bsmr-erlang/otp,vinoski/otp,rlipscombe/otp,vladdu/otp,bjorng/otp,RoadRunnr/otp,vladdu/otp,electricimp/otp,rlipscombe/otp,vinoski/otp,bjorng/otp,rlipscombe/otp,bjorng/otp,rlipscombe/otp,mikpe/otp,legoscia/otp,RoadRunnr/otp,RoadRunnr/otp,jj1bdx/otp,rlipscombe/otp,erlang/otp,vladdu/otp,ferd/otp,lrascao/otp,bsmr-erlang/otp,getong/otp,vladdu/otp,electricimp/otp,dgud/otp,mikpe/otp,legoscia/otp,isvilen/otp,ferd/otp,dumbbell/otp,dgud/otp,kvakvs/otp,vladdu/otp,legoscia/otp,dgud/otp,jj1bdx/otp,bsmr-erlang/otp,aboroska/otp,dumbbell/otp,potatosalad/otp,vinoski/otp,emacsmirror/erlang,kvakvs/otp,dumbbell/otp,emacsmirror/erlang,aboroska/otp,mikpe/otp,isvilen/otp,vinoski/otp,getong/otp,erlang/otp,bsmr-erlang/otp,aboroska/otp,rlipscombe/otp,potatosalad/otp,electricimp/otp,vinoski/otp,getong/otp,isvilen/otp,isvilen/otp,bsmr-erlang/otp,emacsmirror/erlang,bjorng/otp,legoscia/otp,emacsmirror/erlang,vladdu/otp,getong/otp,erlang/otp,rlipscombe/otp,dgud/otp,potatosalad/otp,erlang/otp,vinoski/otp,dumbbell/otp,ferd/otp,lrascao/otp,dumbbell/otp,g-andrade/otp,bjorng/otp,uabboli/otp,jj1bdx/otp,jj1bdx/otp,vladdu/otp,dumbbell/otp,ferd/otp,electricimp/otp,g-andrade/otp,kvakvs/otp,ferd/otp,erlang/otp,electricimp/otp,uabboli/otp,mikpe/otp,rlipscombe/otp,emacsmirror/erlang,isvilen/otp,g-andrade/otp,g-andrade/otp,jj1bdx/otp,g-andrade/otp,lrascao/otp,g-andrade/otp,potatosalad/otp,aboroska/otp,isvilen/otp,erlang/otp,aboroska/otp,vinoski/otp,electricimp/otp,aboroska/otp,uabboli/otp,jj1bdx/otp,erlang/otp,dgud/otp,RoadRunnr/otp,erlang/otp,aboroska/otp,uabboli/otp,potatosalad/otp,g-andrade/otp,isvilen/otp,mikpe/otp,bsmr-erlang/otp,vinoski/otp,isvilen/otp,lrascao/otp,legoscia/otp,isvilen/otp,kvakvs/otp,aboroska/otp,uabboli/otp,lrascao/otp,legoscia/otp,emacsmirror/erlang,lrascao/otp,ferd/otp,getong/otp,kvakvs/otp,rlipscombe/otp,getong/otp,dgud/otp,g-andrade/otp,bjorng/otp,vinoski/otp,bjorng/otp,uabboli/otp,potatosalad/otp,mikpe/otp,emacsmirror/erlang,jj1bdx/otp,electricimp/otp,getong/otp,RoadRunnr/otp,kvakvs/otp,mikpe/otp,electricimp/otp,bsmr-erlang/otp,rlipscombe/otp,getong/otp,getong/otp,bjorng/otp,bsmr-erlang/otp,erlang/otp,electricimp/otp,bsmr-erlang/otp,aboroska/otp,emacsmirror/erlang,jj1bdx/otp,kvakvs/otp,vinoski/otp,dgud/otp,getong/otp,erlang/otp,isvilen/otp,mikpe/otp,lrascao/otp,vladdu/otp,RoadRunnr/otp,potatosalad/otp,potatosalad/otp,RoadRunnr/otp,ferd/otp,dumbbell/otp,bjorng/otp,vladdu/otp,legoscia/otp,potatosalad/otp,mikpe/otp,g-andrade/otp,g-andrade/otp,mikpe/otp,dgud/otp,kvakvs/otp,kvakvs/otp,bjorng/otp,dgud/otp,RoadRunnr/otp,dgud/otp,jj1bdx/otp,legoscia/otp,ferd/otp,uabboli/otp,emacsmirror/erlang,legoscia/otp,dumbbell/otp,dumbbell/otp