Commit graph

19777 commits

Author SHA1 Message Date
Gilles Peskine
45e680e651 Explain why we check that a certain feature is enabled
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:23:21 +02:00
Gilles Peskine
db0421b073 More precise explanation of MBEDTLS_PSA_CRYPTO_CONFIG disabled
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:22:49 +02:00
Gilles Peskine
f68f43a42e State explicitly USER config files can modify the default config
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:22:20 +02:00
Gilles Peskine
3f49cc14e7 Clarify the "duplicate documentation" remark
This remark is intended for maintainers, not for users. It should not have
been in the Doxygen typeset part.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:21:16 +02:00
Gilles Peskine
d5793ce273 Document the section "General configuration options"
Replace the copypasta that was there.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:05:10 +02:00
Gilles Peskine
611179c3f5 Fix name mismatch in section end comment
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 23:04:48 +02:00
Gilles Peskine
5417d48044 Remove mostly-redundant test build
component_test_CID_no_debug was added specifically to be a non-regression
test for https://github.com/Mbed-TLS/mbedtls/issues/3998. Running compat.sh
in the newly introduced config-ccm-psk-dtls1_2.h is also a non-regression
test for that bug. Therefore component_test_CID_no_debug is redundant for
its primary purpose.

Of course every configuration is different, but the additional coverage from
component_test_CID_no_debug is minimal, unlike config-ccm-psk-dtls1_2.h
which is a plausible real-world configuration.

In mbedtls-2.28, component_test_CID_no_debug was never added, and running
the unit tests in that configuration does not trigger the #3998 bug, only
compat.sh does. So, rather than backport component_test_CID_no_debug to
2.28.2, I am removing it from 3.2.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 22:47:17 +02:00
Gilles Peskine
2ecf4ff349 Restore explicit version requirement on 1.3 HelloRetryRequest tests
A concurrent branch changes the way the test cases run to no longer use
force_version=tls13, so the automatic version requirement detection will no
longer work after that branch is merged. Therefore, keep the manual
requirement (at least until automatic detection gets smarter).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 19:08:38 +02:00
Gilles Peskine
70b8a69b20 Add changelog entry for #3998 fix
The fix was in https://github.com/ARMmbed/mbedtls/pull/4989.
We forgot to add a changelog entry.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 16:14:01 +02:00
Gilles Peskine
c912673f8d Automatically detect protocol version requirement from force_version
When the client or server uses a specific protocol version, automatically
require that version to be enabled at compile time.

An explicit call is still needed in test cases that require a specific
protocol version (due to analyzing version-specific behavior, or checking
the version in logs), but do not force that specific protocol version, or that
force a specific version only on the openssl/gnutls side.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 16:14:01 +02:00
Neil Armstrong
282750215c Remove PSA only code from non-PSA code block code in ssl_write_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 15:05:11 +02:00
Neil Armstrong
11d4945248 Simplify compile-time PSA/non-PSA ECDH(E) code in ssl_write_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 15:03:43 +02:00
Neil Armstrong
1f198d8dee Simplify by moving ssl_check_server_ecdh_params in the ECDHE non-PSA compile-time block
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 15:02:30 +02:00
Neil Armstrong
913b364a52 Simplify compile-time PSA/non-PSA ECDH(E) code in ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 14:59:48 +02:00
Neil Armstrong
999930e447 Add RSA PK Wrapped Sign ext tests
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 14:55:17 +02:00
Gilles Peskine
740b734f25 Move ticket, alpn detection into maybe_requires_ciphersuite_enabled
No intended behavior change.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 11:32:46 +02:00
Gilles Peskine
b898b3df90 Prepare to generalize maybe_requires_ciphersuite_enabled
Rename maybe_requires_ciphersuite_enabled() to detect_required_features()
and refactor its code a little. No intended behavior change. In subsequent
commits, this function will detect other requirements in a similar way.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-04-13 11:32:46 +02:00
Neil Armstrong
a4dbfddba2 Add DHE-RSA Opaque PK key tests variants in ssl-opt.sh
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:49:25 +02:00
Neil Armstrong
3e9a142017 Add RSA Opaque PK key tests variants in ssl-opt.sh
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:49:25 +02:00
Neil Armstrong
f0b1271a42 Support RSA Opaque PK keys in ssl_server2
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:49:25 +02:00
Manuel Pégourié-Gonnard
296787f75c Rm DES from invocations of compat.sh
It no longer makes sense, either in -e or -f: those ciphersuites have
been removed anyway.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-04-13 10:45:10 +02:00
Manuel Pégourié-Gonnard
4111b73d8f Update comment and default exclude
- comments about (3)DES were inconsistent (one saying "keep 3DES" and
the other "exclude it")
- we don't have any DES or 3DES ciphersuite anyway, so no need to
exclude them or comment about it
- while at it, fix comment about ARIA: it's in the default config now

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-04-13 10:45:10 +02:00
Joe Subbiani
32df1450f1 Order ciphersuite names alphabetically
The ciphers were originally separated by the version conditions, and the spacing
was retained in case it was required later. It has been decided it would be better
to have an unbroken list in alphabetically order to quickly locate ciphers when
necessary

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
2022-04-13 10:45:08 +02:00
Joe Subbiani
f05fae0f7a Remove unsupported ciphersuites
Remove ciphersuites that are no longer supported.
running ./test/compat.sh -e '^$' -p mbedtls no longer skips any tests

Fixes #4818

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
2022-04-13 10:41:43 +02:00
Joe Subbiani
9f84761c66 Removed redundant mode checks
As anything below (D)TLS 1.2 is no longer supported, checks for the
minor version will always be true, and have therefore been removed

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
2022-04-13 10:40:49 +02:00
Neil Armstrong
6ce6dd9bd7 Add Test generating certificates using an opaque EC key
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:32:03 +02:00
Neil Armstrong
98f899c7a5 Test generating certificates using an opaque RSA key
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:31:38 +02:00
Neil Armstrong
9fb9203182 Test generating CSRs using an opaque RSA key
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 10:31:08 +02:00
Manuel Pégourié-Gonnard
6c242a01f7
Merge pull request #5634 from superna9999/5625-pk-opaque-rsa-basics
PK Opaque RSA sign
2022-04-13 09:55:42 +02:00
Hanno Becker
0dbf04a9a6 Remove unnecessary memory operations in p25519 quasireduction
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-13 07:26:53 +01:00
Hanno Becker
1772e05fca Reduce the scope of local variable in mbedtls_mpi_mul_mpi()
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-13 07:26:53 +01:00
Hanno Becker
da763de7d0 Revert "Don't trim MPIs to minimal size in mbedtls_mpi_mul_mpi()"
This reverts commit 808e666eee.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-13 07:26:42 +01:00
Hanno Becker
127fcabb21 Fail gracefully upon unexpectedly large input to p25519 reduction
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 22:18:36 +01:00
Neil Armstrong
62d452baac Implement PK Opaque RSA PSS signature
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 15:11:49 +02:00
Neil Armstrong
f3f46416e3 Remove ecdh_ctx variable, init & free when USE_PSA_CRYPTO isn't selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:43:39 +02:00
Neil Armstrong
3ea01498d8 Store TLS1.2 ECDH point format only when USE_PSA_CRYPTO isn't selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:41:50 +02:00
Neil Armstrong
a33a255dcf Disable non-PSA ECDHE code in mbedtls_ssl_psk_derive_premaster() when USE_PSA_CRYPTO is selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:40:47 +02:00
Neil Armstrong
d8419ff390 Refactor to make PSA and non-PSA ECDH(E) client code exclusive
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:39:16 +02:00
Neil Armstrong
d91526c17f Refactor to make PSA and non-PSA ECDH(E) server code exclusive
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:38:52 +02:00
Manuel Pégourié-Gonnard
927410ded3
Merge pull request #5611 from superna9999/5318-tls-ecdhe-psk
TLS ECDH 3a: ECDHE-PSK (both sides, 1.2)
2022-04-12 13:28:02 +02:00
Hanno Becker
bb04cb992f Fix check in p25519 quasi-reduction
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:18:11 +01:00
Hanno Becker
d830feb256 Simplify check in p25519 quasi-reduction
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:10:19 +01:00
Hanno Becker
2ef0cff6c3 Fix size check in p25519 modular reduction
The check was meant to precisely catch an underflow.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:02:05 +01:00
Hanno Becker
0235f7512f Reduce scope of local variables in mpi_montmul()
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:02:03 +01:00
Hanno Becker
9137b9c587 Note alternative implementation strategy in mbedtls_mpi_mul_int()
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:01:58 +01:00
Hanno Becker
808e666eee Don't trim MPIs to minimal size in mbedtls_mpi_mul_mpi()
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
2022-04-12 11:01:57 +01:00
Przemek Stekiel
ffbb7d35fc derive_output: add optional step for derivation
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-12 11:27:00 +02:00
Przemek Stekiel
d7a28646bc psa_tls12_prf_set_key(): add PSA_TLS12_PRF_STATE_OTHER_KEY_SET as a valid state
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-12 11:27:00 +02:00
Przemek Stekiel
a7695a2d76 psa_key_derivation_check_input_type(): handle PSA_KEY_DERIVATION_INPUT_OTHER_SECRET
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-12 11:27:00 +02:00
Przemek Stekiel
c8fa5a1bdd psa_tls12_prf_psk_to_ms_set_key(): add support for other secret input
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-12 11:26:47 +02:00