The initial idea was to integrate Crypto++ to kvzRTP to make usage
very easy but as it turns out, the compilation of that library is quite
complex so it's better to use the Makefiles they provide.
This means that kvzRTP shall have one extra dependency IF application
wishes to use SRTP/ZRTP: Crypto++. The compilation and linking should
be quite straight-forward and if application wants to use SRTP/ZRTP
it must make the decision when kvzRTP is compiled by providing
-D__RTP_CRYPTO__ flag for the compiler and by adding -lcryptopp to
link list of the application.
Commit messages are exchanged and roles for both parties are selected
as defined in RFC 6189. Lots of details are omitted and they will be
implemented later on when crypto functionality is added to the project
kvzRTP's ZRTP implementation shall support only the mandatory algorithms
defined in the specification. There are several things missing from Hello
but those are somewhat minor details and will be fixed when the ZRTP is
starting to be ready
Aaro Altonen