tree 003f1350b46b05f8ece3b53597c5fe846dd7787b
parent 675439620d3029c313e0a804e0ae1e24d6ef376a
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> 1493117842 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> 1502271893 +0200

Use ecp_gen_privkey() in ECDSA sign

Two different changes:

- the first one will allow us to store k in the restart context while
  restarting the following ecp_mul() operation

- the second one is an simplification, unrelated to restartability, made
  possible by the fact that ecp_gen_privkey() is now public