"veyron/security": Load/Save private keys in PEM format

This CL adds methods to load and save ECDSA private keys in
PEM format (with ASN.1, DER data)

Change-Id: I12de7439655273b2000cfaf6cd082ca74256eae6
2 files changed
tree: 16763274ac5e46348ed6a623f6726e1f505f8a18
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/