tree 5c490bb10f374eb00927165dbf5b2a8432a49cb4
parent d3838989d2440216227f7f3ec2beadf76bf9be7c
author Fabio Utzig <fabio.utzig@nordicsemi.no> 1604686341 -0300
committer Fabio Utzig <utzig@utzig.org> 1606318649 -0300

ext: tinycrypt: update ctr mode to stream

Add an offset parameter to mode ctr so it can be properly used as a
streaming cipher, like required by the flash encryption algorithm.

Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>