tree 60b3260a78fad8b6006e45e7dadd9b97765888a8
parent 420d7d9cbd8ffe6a7be0b0de3bc5716ddd592104
author Andrzej Kurek <andrzej.kurek@mobica.com> 1516622686 -0500
committer Andrzej Kurek <andrzej.kurek@mobica.com> 1516625577 -0500

pk_info: Make signature_size mandatory

All pk implementations must supply a signature_size method if they
support signing.
Move the function together with the other metadata functions.