tree 9fdc9e3624f119f5ccb44aebf05e26d2084d9841
parent 8a1fee9751c819fb0be947ca5310d55e524aec96
author Fabio Utzig <utzig@apache.org> 1570742202 -0300
committer Fabio Utzig <utzig@utzig.org> 1570749446 -0300

Fix signing with elliptic curves

1) When using ec256 (aka secp256r1), passes the correct type to the
   marshalling function.

2) Update to use the standard library for parse the ed25519 PKCS#8 (must
   upgrade to go 1.13 or higher)

Signed-off-by: Fabio Utzig <utzig@apache.org>