tree 78387c83d9389e8731c93a05aefd346b2c56fcaa
parent f5e0e46c7ce51d58c0271063db785316b06c851c
author Roshan Pius <rpius@google.com> 1573071022 -0800
committer Roshan Pius <rpius@google.com> 1573654088 -0800

WifiKeystore: Migrate to public keystore

a) Move keystore access to public keystore API surfaces. Some of these
API's are not a 1:1 mapping. For example, the public surface has a
single API for storing the private key and the user certificates.
b) The public keystore API stores the CERT in DER format, so need to convert to
PEM in the wifi keystore HAL.
c) The public keystore API internally appends the keystore alias
prefixes. So, stop appending it in the wifi stack.

Bug: 142089671
Test: Connected to passpoint networks
Test: Will send for full regression tests.
Test: atest com.android.server.wifi
Change-Id: I281f92d7dc4a042c206fb77ae9290a663fafbb6f