[VOIPSEC] SRTP

[Jacqui Caren]

Christian Stredicke wrote:
> Security does *not* increase the price of a device. The extra memory
> that you need is neglectable.

Another issue is battery life.

In a recent article elsewhere comparisons of battery life between music
players using DRM'd and non drm'd playlists showed that battery life is
almost halved. Public feedback seems to be that this is far too much of
a "cost" - they do not care about DRM - but they care about losing 2 
hours of play time :-)

Of course, people who buy secure phones want them, people who buy DRM'd
players don't (care).