From cf62f10d3f521a5fde4203cdfe4283d7e8a3e1fb Mon Sep 17 00:00:00 2001 From: Gilles Peskine Date: Tue, 5 Jan 2021 11:49:18 +0100 Subject: [PATCH] Clarify interoperability non-requirement Signed-off-by: Gilles Peskine --- docs/architecture/testing/psa-storage-format-testing.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/architecture/testing/psa-storage-format-testing.md b/docs/architecture/testing/psa-storage-format-testing.md index 05653ffe7..8fc98e7e3 100644 --- a/docs/architecture/testing/psa-storage-format-testing.md +++ b/docs/architecture/testing/psa-storage-format-testing.md @@ -6,7 +6,7 @@ The PSA crypto subsystem includes a persistent key store. It is possible to crea The goal of this document is to define a test strategy for the key store that not only validates that it's possible to load a key that was saved with the version of Mbed TLS under test, but also that it's possible to load a key that was saved with previous versions of Mbed TLS. -No interoperability is sought. Downgrading is not required to work. +Interoperability is not a goal: PSA crypto implementations are not intended to have compatible storage formats. Downgrading is not required to work. ## General approach