We hadn't updated the storage specification in a while. There have been no
changes to the storage layout, but the details of the contents of some
fields have changed.
Since this is now a de facto stable format (unchanged between 2.25 and 3.2),
describe it fully, avoiding references to previous versions.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Remaining hits seem to be hex data, certificates,
and other miscellaneous exceptions.
List generated by running codespell -w -L
keypair,Keypair,KeyPair,keyPair,ciph,nd
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
The dependencies-xxx.md documents where merely a support for study,
now distilled to strategy.md, psa-limitation.md, and tasks-xx.md
and/or github issues.
The tasks-g1.md document has now been fully converted to a list of
github issues.
These documents would quickly become out-of-date and there's little
point in updating them, so it's better to remove them. They're still in
the github history if anyone wants to have a look.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Replace descriptions with links just to double-check nothing has been
forgotten.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
- fix inaccuracy about PSA hash implementation
- add note about context-less operations
- provide summary
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Data gathered with:
for c in server9*.crt; do echo $c; openssl x509 -noout -text -in $c |
grep '^ Signature Algorithm: rsassaPss' -A3 | sed '1d'; done
for c in crl-rsa-pss-*; do echo $c; openssl crl -noout -text -in $c |
grep '^ Signature Algorithm: rsassaPss' -A3 | sed '1d'; done
for c in server9.req.*; do echo $c; openssl req -noout -text -in $c |
grep '^ Signature Algorithm: rsassaPss' -A3 | sed '1d'; done
Unfortunately there is no record of how these files have been generated.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Work in progress, some tasks have very explicit definitions and details
on how to execute, others much less so; some may need splitting.
These documents are temporary anyway, to give a rough idea of the work
remaining to reach those goals (both of which we started, but only for
some use case so far). Ultimately the result will be actionable and
estimated tasks on github.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Note: removed `mbedtls_x509write_crt_set_subject_key()` from the list of
things that should be tested, as it's taking public key rather than a
keypair.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is an updated version of the study that was done a few years ago.
The script `syms` was used to list symbols form libmbedtls.a /
libmbedx509.a that are defined externally. It was run with config.py
full minus MBEDTLS_USE_PSA_CRYPTO minus
MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
TLS1.3 MVP would benefit from a different curve group preference order
in order to not cause a HelloRetryRequest (which are not yet handled),
however changing the curve group preference order would affect both
TLS1.2 and TLS1.3, which is undesirable for something rare that can
be worked around.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
