[rkp] Encrypt/decrypt the private key with AES-256-GCM
This cl implements the private key encryption and decryption
with AES-256-GCM.
The KEK is derived from the sealing CDI with a random salt
generated with TRNG.
The test is added to the busy town config at cl/570947834.
Bug: 279425980
Test: atest rialto_test
Test: atest libservice_vm_requests.test
Change-Id: I214ee37c64cb8508083b02376c8a398ca6049e3b
diff --git a/service_vm/requests/src/lib.rs b/service_vm/requests/src/lib.rs
index eec0253..6fa6e0b 100644
--- a/service_vm/requests/src/lib.rs
+++ b/service_vm/requests/src/lib.rs
@@ -20,6 +20,7 @@
mod api;
mod cbor;
+mod keyblob;
mod pub_key;
mod rkp;