RFR: 8281628: KeyAgreement : generateSecret intermittently not resetting [v2]

[Weijun Wang]

> The comment said "pad it w/ leading 0s". So let's pad it.

Weijun Wang has updated the pull request incrementally with one additional commit since the last revision:

  wrap and comment

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/7665/files
  - new: https://git.openjdk.java.net/jdk/pull/7665/files/92ada682..68dc51e2

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7665&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7665&range=00-01

  Stats: 4 lines in 2 files changed: 2 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7665.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7665/head:pull/7665

PR: https://git.openjdk.java.net/jdk/pull/7665