tree d66deb52e38333db97c3c5d279c280fb432b34d7
parent 8c744e73675307879dfcac27580dd163a908fb94
author Yan Yan <evitayan@google.com> 1587939924 +0000
committer Yan Yan <evitayan@google.com> 1587955748 +0000

Inject SecureRandom in SPI generation

Create SPI generator for IKE and IPsec SPI that can take a
RandomnessFactory and use return value of #getRandom to allocate
SPI. When the RandomnessFactory returns a DeterministicRandom,
the generator can generate deterministic SPI to support test mode.

Bug: 148689509
Test: atest FrameworksIkeTests
Change-Id: I477a02bc9924dd8c35dda19c53598167f9960075
Merged-In: I477a02bc9924dd8c35dda19c53598167f9960075
(cherry picked from commit 33b694e5f8c53e3f0e561db7793769eb9a7c769f)