android_packages_modules_Vi.../compos/compos_key_helper
Alan Stokes 16fb8555e8 Rewrite key management & signing
Extend compos_helper to support signing, use it from CompOS.

Expose the public key from the VM. Rename compos_verify_key to
compos_verify and get it to verify the signature against the current
instance's public key.

Also move DICE access to compos_key_main. There's no use having it in
the library - neither the tests nor compos_verify can use it - and it
complicates the build rules.

There's a lot more that can be deleted, but I'll do that in a
follow-up; this is big enough already.

Bug: 218494522
Test: atest CompOsSigningHostTest CompOsDenialHostTest
Change-Id: I2d71f68a595d5ddadb2e7b16937fa6855f5db0ab
2022-02-17 16:58:32 +00:00
..
tests Add compos_key_helper 2022-02-10 16:42:53 +00:00
Android.bp Rewrite key management & signing 2022-02-17 16:58:32 +00:00
compos_key.cpp Rewrite key management & signing 2022-02-17 16:58:32 +00:00
compos_key.h Rewrite key management & signing 2022-02-17 16:58:32 +00:00
compos_key_main.cpp Rewrite key management & signing 2022-02-17 16:58:32 +00:00
compos_key_test.cpp Rewrite key management & signing 2022-02-17 16:58:32 +00:00