tree 67301d9a56052f2e3e296b5efefe098b80af010c
parent 196ee320241de11eb2cbe502f028deb68e714616
author Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1505517858 -0700
committer Yuta HIGUCHI <y-higuchi@ak.jp.nec.com> 1505919342 +0900

Add KeyLeaf sanity check

RFC6020 section 7.8.2
  A leaf identifier MUST NOT appear more than once in the key.

Change-Id: Ia11373dfcb88821527589e3c85a47e891531ea25