tree caddbe699c53f2b0b69f451975c633aafe3ab2d2
parent 7c53654f2c698b5901fa7b6ac85e19b826ddc418
author Eran Messeri <eranm@google.com> 1652194758 +0100
committer Eran Messeri <eranm@google.com> 1652351497 +0100

Test X25519 key exchange

Test that X25519 key agreement works with Keystore-backed keys.

This is tested by generating two X25519 key pairs, using the private
key from each with the public key of the other for key agreement, and
comparing the secrets.

Bug: 194359292
Test: atest android.keystore.cts.Curve25519Test
Change-Id: I42ee0297fbca9b2bc430647070b44639b4179489