tree b7c8bdbf1aee90952cca3aa283e5e0496a125e5a
parent d8469727bc02eecad125b397892e4eb0f718ce17
author Tao Bao <tbao@google.com> 1552687981 -0700
committer Tao Bao <tbao@google.com> 1552712922 -0700

releasetools: Add apex_utils.py.

The added `testdata/testkey_with_passwd.key` is generated with:

$ openssl pkcs8 -inform DER -in testdata/testkey_with_passwd.pk8 \
    -out testdata/testkey_with_passwd.key -passin pass:foo

Bug: 123716522
Test: python -m unittest test_apex_utils
Change-Id: I7b7f00178ecab35c3e41ecf4d10295fe9bf480ab