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THIS REPOSITORY HAS BEEN MARKED AS DEPRECATED, FOR UPDATED WORK, PLEASE REFER sample/libuv-tls IN

https://github.com/deleisha/evt-tls

libuv-tls

Add SSL/TLS functionality on top of libuv using OpenSSL.

This small library adds SSL/TLS functionality using BIO pair on libuv. It tries to provide API similar to libuv with bare minimum change. Also it tries to use facilities provided by OpenSSL. Currently it scratches BIO pair only as a result. This might go away as we learn more and more both on OpenSSL and libuv. Writing our own custom BIO will lend lot more flexibility.

We intend to provide the library as subpart of libuv, if we can finish soon.

TODO:

  • Add session resumption feature - may be later version
  • Renegotiation not yet handled - may be later version
  • Work on supporting DTLS support - later versions
  • Work on building and packaging

Usage and API

libuv-tls have similar looking API as that of libuv. Any libuv users can easily used the API looking at the uv_tls.h.

uv_tls.h have all the APIs and users including this header will still have access to all APIs being exported by uv.h

As of now, libuv-tls does not hide any symbols.

Sample usage can be seen at test_tls.c and test_tls_client.c

TEST:

To test the echo server, generate the test cert and key using

make && ./echo

Now the echo server is compiled and started and we can start sending some data using

openssl s_client -connect address:8000 -nbio -state -msg -debug

where address is your ip address.

CONTRIBUTING

Clone/fork the library and play around and provide feedback/patches or anything for improvement.