Replacement for Espressif's libssl, kept as close as possible to [axTLS](http://axtls.sourceforge.net/) source.

Currently based on axTLS 2.1.2 (SVN version 274).

[![Build status](https://travis-ci.org/igrr/axtls-8266.svg)](https://travis-ci.org/igrr/axtls-8266)

## Using the library

This is not a self-sufficient library. In addition to the standard C library functions, application has to provide the following functions:

```
ax_port_read
ax_port_write
ax_port_open
ax_port_close
ax_get_file
phy_get_rand  (provided by the IoT SDK)
ets_printf    (in ESP8266 ROM)
ets_putc      (in ESP8266 ROM)
```

For use with LwIP raw TCP API, see [compat/README.md](https://github.com/attachix/lwirax/blob/master/README.md)

## Building

To build, add xtensa toolchain to your path, and run `make`. The library will be built in `bin/` directory.

## Credits and license

[axTLS](http://axtls.sourceforge.net/) is written and maintained by Cameron Rich.

Other people have contributed to this port; see git logs for a full list.

See [LICENSE](LICENSE) file for axTLS license.