Commit graph

23 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard
5c8c9e068e Minor improvements
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-03-29 10:33:03 +02:00
Manuel Pégourié-Gonnard
03cb87ea3c Update psa-limitations.md
For recent work and latest plans.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-03-24 10:44:59 +01:00
Manuel Pégourié-Gonnard
55a188b420 Clarify the "restart vs use PSA" situation in TLS
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-12-09 10:09:33 +01:00
Manuel Pégourié-Gonnard
d18c24b166 EC J-PAKE is now implemented in PSA
Quite unrelated to the other commits in this branch, but I happened to
spot it, so I fixed it.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-09-16 12:03:52 +02:00
Tom Cosgrove
0b86ac1957 Fix typographical errors in .md files found by cspell
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2022-07-29 13:44:01 +01:00
Manuel Pégourié-Gonnard
9bf9b9e269 Link to restartable ECC EPIC
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-07-04 12:44:37 +02:00
Manuel Pégourié-Gonnard
103b9929d1 Remove HKDF-Extract/Expand
Being resolved in https://github.com/Mbed-TLS/mbedtls/issues/5784

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-07-04 12:38:43 +02:00
Manuel Pégourié-Gonnard
83c538869e Update psa-limitations
- misc updates about on-going/recent work
- removal of the section about mixed-PSK: being done in #5762
- clarifications in some places
- some typo fixes

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-07-04 12:38:43 +02:00
Dave Rodgman
65a141a7b0 Fix minor grammatical error
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-05-11 21:25:54 +01:00
Andrzej Kurek
5c65c5781f Fix additional misspellings found by codespell
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>
2022-05-11 21:25:54 +01:00
Dave Rodgman
017a19997a Update references to old Github organisation
Replace references to ARMmbed organisation with the new
org, Mbed-TLS, following project migration.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-03-31 14:43:16 +01:00
Manuel Pégourié-Gonnard
c70013e4bc Clarify the trailer field situation
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-10 13:16:50 +01:00
Manuel Pégourié-Gonnard
c7f3254379 Clarify a sentence
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-10 13:00:33 +01:00
Manuel Pégourié-Gonnard
58d101b721 Fix a few more typos
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-10 12:58:09 +01:00
Manuel Pégourié-Gonnard
839bb8a238 Fix an inaccuracy
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-08 10:33:41 +01:00
Manuel Pégourié-Gonnard
80759c4917 Fix a few more typos
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-08 10:33:11 +01:00
Manuel Pégourié-Gonnard
8ebed21216 Fix a few typos
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-07 10:23:49 +01:00
Manuel Pégourié-Gonnard
539b9a52f9 Fix discussion of RSA-PSS salt length
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-07 10:19:08 +01:00
Manuel Pégourié-Gonnard
8e559daaa8 Misc updates to psa-limitations.md
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-02-01 10:26:07 +01:00
Manuel Pégourié-Gonnard
5218774efb Add note about HKDF for TLS 1.3
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-01-18 09:13:14 +01:00
Manuel Pégourié-Gonnard
e459be2ed1 Complete discussion of RSASSA-PSS
Update to latest draft of PSA Crypto 1.1.0: back to strict verification
by default, but ANY_SALT introduced.

Commands used to observe default values of saltlen:

    openssl genpkey -algorithm rsa-pss -out o.key
    openssl req -x509 -new -key o.key -subj "/CN=CA" -sha256 -out o.crt

    certtool --generate-privkey --key-type rsa-pss --outfile g.key
    certtool --generate-self-signed --load-privkey g.key --outfile g.crt

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-01-18 09:13:14 +01:00
Manuel Pégourié-Gonnard
f5ee4b3da4 Add data about RSA-PSS test files
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>
2022-01-18 09:13:14 +01:00
Manuel Pégourié-Gonnard
d9edd56bf8 Document PSA limitations that could be problems
(WIP: the study of RSA-PSS is incomplete.)

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-01-18 09:13:14 +01:00