Re: [lwip-users] HTTPS support in lwip

[Simon Goldschmidt]

Sandeep wrote:
> Could you please give me a rough figure of how much RAM it may
> use, just to know whether it is viable in the above said system?

The most consuming part is that TLS requires 16 kByte per direction and 
connection as encrypt/decrypt buffer.
As modern web browsers open multiple connections (~6?), that means you need >= 
192 Byte only for TLS.

Of course that can be stripped down, but that's additional work to do.

Simon