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c++ pass default shared_ptr reference as nullptr 5/5 (1)

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First of all, shared_ptr can be a nullptr.  Nothing wrong passing a null shared pointer. In fact, a null shared pointer is an actual Null Object, which means that it’s designed exactly for those kinds of uses.   but if we want to pass the share_ptr as default nullptr reference, we need to put a const • Read More »

srtp and h.235.6 secure rtp 5/5 (1)

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SRTP RFCs and h.235 is Not an easy read. Here is my very high level beriefing: AES Encryption (1) AES is the foundation for both srtp and h.235.6 secured rtp AES is symmetric encryption,  it takes those two as input key + IV:  128/192/256-bits length key , ( + optional Initialized vector or counter) src input:    • Read More »