[IMPALA-7660] Support ECDH ciphers for debug webserver

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 3.1.0
• Fix Version/s: Impala 3.1.0
• Component/s: Infrastructure
• Labels: security
• Epic Color: ghx-label-9
• Assignee: Thomas Tauber-Marshall
• Reporter: Thomas Tauber-Marshall
• Created: 04/Oct/18 20:08
• Updated: 17/Oct/18 17:05
• Resolved: 17/Oct/18 17:05

Description

A recent change (IMPALA-7519) added support for ecdh ciphers for our beeswax/hs2 server. It would be useful to support this for our debug webpage server, which is based on squeasel

A recent commit on squeasel (https://github.com/cloudera/squeasel/commit/8aa6177ba08e69cd4498c4c7a453340d86c3ad0f) added support for this, so this is basically just pulling that commit in and adding tests.