Merge "identity: Fix buildSessionTranscript() from a zero leading P-256 EC Public Key." am: 95d55c3858

Original change: https://android-review.googlesource.com/c/platform/system/security/+/2163887

Change-Id: Idcab814ea6747b63aa675876e11e4df7be1abc91
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>