Co-authored-by: Ronald Cron <ronald.cron@arm.com>
Signed-off-by: Janos Follath <janos.follath@arm.com>
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Janos Follath 2023-08-31 13:54:21 +01:00 committed by GitHub
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@ -81,7 +81,7 @@ When `psa_destroy_key` is called on a key that is in use, guarantee 2. might be
### Key destruction long-term requirements
The [PSA Crypto API specification](https://armmbed.github.io/mbed-crypto/html/api/keys/management.html#key-destruction) mandates that implementations make a best effort to ensure that that the key material cannot be recovered. In the long term, it would be good to guarantee that `psa_destroy_key` wipes all copies of the key material.
The [PSA Crypto API specification](https://armmbed.github.io/mbed-crypto/html/api/keys/management.html#key-destruction) mandates that implementations make a best effort to ensure that the key material cannot be recovered. In the long term, it would be good to guarantee that `psa_destroy_key` wipes all copies of the key material.
#### Summary of guarantees in the long term