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Author SHA1 Message Date
Jerry Yu
0c354a211b introduce sent/recv extensions field 
And remove `extensions_present`

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
ffa1582793 move get_extension mask 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
9872eb2d69 change return type for unexpected extension 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
43ff252688 Remove unnecessary checks. 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
d15992d3ce fix wrong setting of unrecognized ext 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
6ba9f1c959 Add extension check for NewSessionTicket 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
2c5363e58b Add extension check for ServerHello and HRR 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
2eaa76044b Add extension check for Certificate 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
c55a6af9eb Add extensions check for CertificateRequest 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
cbd082f396 Add extension check for EncryptedExtensions 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
e18dc7eb9a Add forbidden extensions check for ClientHello 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
471dee5a12 Add debug helpers to track extensions 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Jerry Yu
def7ae4404 Add auth mode check 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-30 17:57:06 +08:00
Glenn Strauss
7db3124c00 Skip asn1 zeroize if freeing shallow pointers 
This skips zeroizing additional pointers to data.
(Note: actual sensitive data should still be zeroized when freed.)

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-10-28 12:51:35 -04:00
Glenn Strauss
a4b4041219 Shared code to free x509 structs 
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-10-28 12:51:35 -04:00
Ronald Cron
04e2133f45
Merge pull request #6482 from ronald-cron-arm/tls13-misc 
TLS 1.3: Update documentation for the coming release and misc
 2022-10-28 11:09:03 +02:00
Gilles Peskine
75c4eaf1f8
Merge pull request #5841 from aurel32/ecp_mul_mxz-timing-leak 
Fix a timing leak in ecp_mul_mxz()
 2022-10-27 19:46:48 +02:00
Minos Galanakis
4d4c98b1b9 bignum_mod: mbedtls_mpi_mod_modulus_setup() refactoring. 
This patch addresses more review comments, and fixes
a circular depedency in the `mbedtls_mpi_mod_modulus_setup()`.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-27 17:47:26 +01:00
Minos Galanakis
771c47055f bignum_mod: Style changes 
This patch addresses review comments with regards to style of
`mbedtls_mpi_mod_modulus_setup/free()`.

It also removes a test check which was triggering a use-after-free.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-27 12:36:24 +01:00
Minos Galanakis
8b33363315 bignum_mod: Updated modulus lifecycle with mm and rr. 
This patch updates the `mbedtls_mpi_mod_modulus_setup/free()`
methods to precalculate mm and rr(Montgomery const squared) during
setup and zeroize it during free.

A static `set_mont_const_square()` is added to manage the memory allocation
and parameter checking before invoking the
`mbedtls_mpi_core_get_mont_r2_unsafe()`

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-27 11:43:54 +01:00
Minos Galanakis
760f5d6b6b bignum_mod: Updated mbedtls_mpi_mod_modulus_setup/free with new fields 
At the current state, those fields are initialised to 0, NULL.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-27 11:43:54 +01:00
Hanno Becker
cd860dfe02 bignum_mod: Added Montgomery constants 
This patch adds the Montgomery constants to the `mbedtls_mpi_mont_struct`.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-27 11:43:54 +01:00
Gilles Peskine
9603daddaa
Merge pull request #6230 from tom-cosgrove-arm/issue-6223-core-add 
Bignum: extract core_add from the prototype
 2022-10-27 11:25:27 +02:00
Ronald Cron
77e15e8a2c
Merge pull request #6460 from xkqian/tls13_add_early_data_preparatory 
Internal and Open CI merge job ran successfully. Good to go.
 2022-10-27 10:40:56 +02:00
Gilles Peskine
88f5fd9099
Merge pull request #6479 from AndrzejKurek/depends-py-no-psa 
Enable running depends.py in a configuration without MBEDTLS_USE_PSA_CRYPTO and remove perl dependency scripts
 2022-10-26 20:02:57 +02:00
Gilles Peskine
d4d080b41b
Merge pull request #6407 from minosgalanakis/minos/6017_add_montgomery_constant_squared 
Bignum: Added pre-calculation of Montgomery constants
 2022-10-26 14:28:16 +02:00
Ronald Cron
4f7feca0dc
Merge pull request #6391 from davidhorstmann-arm/fix-x509-get-name-cleanup 
The Open CI ran successfully thus I think we can ignore the internal CI.
 2022-10-26 14:27:54 +02:00
Xiaokang Qian
72dbfef6e4 Improve coding styles 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-10-26 06:33:57 +00:00
Ronald Cron
eac00ad2a6 tls13: server: Note down client not being authenticated in SSL context 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-25 20:02:03 +02:00
Gilles Peskine
744fd37d23
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0 
Fix unusual macros
 2022-10-25 19:55:29 +02:00
Ronald Cron
a709a0f2c6 tls13: Declare PSK ephemeral key exchange mode first 
In the PSK exchange modes extension declare first
PSK ephemeral if we support both PSK ephemeral
and PSK. This is aligned with our implementation
giving precedence to PSK ephemeral over pure PSK
and improve compatibility with GnuTLS.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-25 19:05:26 +02:00
Tom Cosgrove
6469fdfb0a Fix whitespace issue spotted in review 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-10-25 16:29:58 +01:00
Tom Cosgrove
82f131063a Update documentation following review comment 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-10-25 16:29:58 +01:00
Tom Cosgrove
af7d44b4d2 Tidy up, remove MPI_CORE(), apply the naming convention, and use the new mbedtls_mpi_core_add() 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-10-25 16:29:58 +01:00
Hanno Becker
c98871339d Extract MPI_CORE(add) from the prototype 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-10-25 16:29:58 +01:00
Minos Galanakis
a081c51cd3 Renamed mpi_core_get_mont_R2_unsafe_neg -> mpi_core_get_mont_r2_unsafe_neg 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:12:38 +01:00
Minos Galanakis
51d638baf6 bignum_core: Style update 
'mbedtls_mpi_core_get_mont_R2_unsafe' aligns const
keyword to match the style of the rest of the module.

Documentation is also updated to remove
`MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED`.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:12:38 +01:00
Minos Galanakis
ae4fb671b4 mbedtls_mpi_core_get_mont_R2_unsafe: Removed NULL input checking 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:12:38 +01:00
Minos Galanakis
b85506e250 bignum_core.h: Comment update for mbedtls_mpi_core_get_mont_R2_unsafe 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:12:23 +01:00
Minos Galanakis
4f43f61c6a Renamed mbedtls_mpi_get_montgomery_constant_unsafe to mpi_core_get_mont_R2_unsafe 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:12:23 +01:00
Hanno Becker
ec440f2397 bignum_mod_raw: Ported mbedtls_mpi_get_montgomery_constant_unsafe from prototype 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2022-10-25 15:08:08 +01:00
David Horstmann
3a334c2edc Minor improvements to ssl_tls12_server.c 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-25 10:53:44 +01:00
David Horstmann
7aee0ec0ba Minor improvements in ssl_client.c 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-25 10:38:25 +01:00
David Horstmann
6e11687ba5 Minor improvements to ecp.c changes 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-25 10:32:08 +01:00
David Horstmann
9b0eb90131 Rename ARIA_SELF_TEST_IF_FAIL 
Change to ARIA_SELF_TEST_ASSERT

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-25 10:23:34 +01:00
David Horstmann
059848ff23 Minor changes to asn1write.c 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-25 10:16:45 +01:00
Gilles Peskine
e5a715e8c0
Merge pull request #6449 from gilles-peskine-arm/bignum-core-shift_r 
Bignum core: shift_r
 2022-10-25 10:40:39 +02:00
Xiaokang Qian
72de95dcf5 Move function mbedtls_ssl_tls13_conf_early_data to ssl_tls.c 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-10-25 05:34:25 +00:00
Xiaokang Qian
600804b0e7 Remove useless early data related macros for the time being 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-10-25 03:00:18 +00:00
Xiaokang Qian
54413b10c2 Add early data support preparatory work 
Add MBEDTLS_SSL_EARLY_DATA configuration option
Define early_data_enabled field in mbedtls_ssl_config
Add function mbedtls_ssl_conf_early_data

Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-10-25 03:00:18 +00:00
Andrzej Kurek
409248a73a mbedtls_ssl_get_handshake_transcript is unusable without hashes 
Mark unused variables when compiling without
SHA256 and SHA384. In future a proper dependency
will be added to TLS 1.2 to enforce either of these hashes
to be on.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-24 15:56:10 -04:00
Andrzej Kurek
57d1063db9 Fix tls_prf generic dependencies 
One version was already surrounded by the USE_PSA define,
so the VIA_XX_OR_XX macros were removed;
Second version is when USE_PSA is undefined, so MBEDTLS_
macros can be used. 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-24 15:56:10 -04:00
Andrzej Kurek
468c50656e Fix key exchange dependencies for ssl_parse_server_ecdh_params 
Resulting from particular configs in which this code is used.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-24 15:55:18 -04:00
Ronald Cron
083da8eb53 tls13: client: Improve coding style 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
a2900bcd1e tls13: keys: Simplify code guard 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
766c0cdb1f tls13: Add missing kex guards 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
82be0d4b4d tls13: Do not use MBEDTLS_KEY_EXCHANGE_SOME_ECDHE_ENABLED 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
de08cf3543 tls13: Do not use MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED 
Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
instead.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
73fe8df922 Introduce and use MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED 
Introduce and use
MBEDTLS_SSL_HANDSHAKE_WITH_PSK_ENABLED to
guard TLS code (both 1.2 and 1.3) specific
to handshakes involving PSKs.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
e68ab4f55e Introduce and use MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED 
Introduce and use
MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED to
guard TLS code (both TLS 1.2 and 1.3) specific
to handshakes involving certificates.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
41a443a68d tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK.*ENABLED 
Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED
instead of MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED to guard
code specific to one of the TLS 1.3 key exchange mode with
PSK.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
928cbd34e7 tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED 
Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
instead of MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED to guard
code specific to the TLS 1.3 ephemeral key exchange mode.

Use it also for the dependencies of TLS 1.3 only tests
relying on ephemeral key exchange mode, but for
tests in tls13-kex-modes.sh where the change is done
later using all
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_.*ENABLED macros.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Gilles Peskine
abc6fbb8d7 Fix brief description 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-10-21 18:36:31 +02:00
Ronald Cron
d29e13eb1b tls: Use the same function in TLS 1.2 and 1.3 to check PSK conf 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
2a87e9bf83 tls: Align set and usage check for PSK 
Check that the identity length is not
zero in ssl_conf_set_psk_identity()
as it is done in
mbedtls_ssl_conf_has_static_psk().

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
fa1e04a7c4 tls13: keys: Fix PSK build only case 
When deriving the handshake stage master
secret, in the case of a PSK only build,
the only possible key exchange mode is PSK
and there is no ephemeral key exchange
shared secret in that case. Thus do not
error out in that case in the first
phae of the derivation dedicated to the
shared secret.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
9a6a49c7cb tls13: keys: Fail if the group type is not ECDHE or DHE 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
b15d4d8966 tls13: keys: Fix error code 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
3b056202d3 tls13: keys: Do not use handshake->premaster 
`handshake->premaster` was used to store the
(EC)DHE shared secret but in TLS 1.3 there is
no need to store it in a context.

Futhermore, `handshake->premaster` and more
specifically its sizing is TLS 1.2 specific
thus better to not use it in TLS 1.3.

Allocate a buffer to store the shared secret
instead. Allocation instead of a stack buffer
as the maintenance of the size of such buffer
is harder (new elliptic curve for ECDHE,
support for FFDHE ... ).

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
4c7edb2b9b tls13: keys: Fix indentation 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Ronald Cron
831fee68c3 tls13: keys: Avoid input buffer copy 
In mbedtls_ssl_tls13_evolve_secret() avoid
to copy the input buffer into a local buffer
as the copy is avoidable.

This also fixes a potential overflow as the
size of the local buffer was not checked when
copying into it.

With the current calls to mbedtls_ssl_tls13_evolve_secret()
no buffer overflow was expected to happen though.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Manuel Pégourié-Gonnard
45c6792faf
Merge pull request #6385 from AndrzejKurek/depends-py-reloaded 
Unified tests/scripts/depends.py - reloaded
 2022-10-21 10:17:58 +02:00
Gilles Peskine
c279b2fa4a Move mbedtls_mpi_core_shift_r to the proper source file 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-10-20 11:40:15 +02:00
Gilles Peskine
6641420951 Bignum core: Break shift_r function out of the classic shift_r 
This commit contains the function prototype for mbedtls_mpi_core_shift_r,
and the implementation minimally modified from mbedtls_mpi_shift_r.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-10-20 11:40:15 +02:00
Gilles Peskine
4281ae0bd2
Merge pull request #6373 from gilles-peskine-arm/bignum-core-conventions 
Spell out bignum core conventions
 2022-10-19 15:53:33 +02:00
Gilles Peskine
db2996357c
Merge pull request #6289 from gabor-mezei-arm/6237_Add_conditional_assign_and_swap_for_bignum 
Bignum: Add safe conditional assign and swap for the new MPI types
 2022-10-19 15:51:19 +02:00
Andrzej Kurek
9387b7b34e Add a temporary solution to create a seedfile 
This caused problems if a config with SHA512 was
compiled after a config without it and the seedfile
did not contain enough data.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:09 -04:00
Andrzej Kurek
c610e7402e Formatting & unnecessary (void) fixes 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:09 -04:00
Andrzej Kurek
ecb630925f Fix constant name in ssl_tls13_keys 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:09 -04:00
Andrzej Kurek
e5a5cc1944 Remove the dependency of tls1_3 key evolution tests on curve25519 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:09 -04:00
Andrzej Kurek
eabeb30c65 Fix SHA512 vs SHA384 dependencies 
When building SHA512 without SHA384,
there are some code paths that resulted
in unused variables or usage of undefined code.
This commit fixes that.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:09 -04:00
Andrzej Kurek
c19fb08dd3 Add missing ECDH dependency in tls 1.3 client 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
68327748d3 Add missing dependencies 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
46a987367c Formatting fix 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
084334c8f2 Compile constant time masking and hmac if there are suites using MAC 
This is used in TLS 1.2 authentication with NULL cipher,
when there are no TLS_CBC suites.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
2d59dbc032 Use TLS prf only if TLS 1.2 is compiled in 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
894edde991 Add tls prf handling when there's no SHA256 or SHA384 
Return a null prf function pointer and check for it when populating transform.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Andrzej Kurek
252283f2aa Fix missing cipher mode dependencies 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
David Horstmann
078250eb56 Fix incorrect return style 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-18 18:11:13 +01:00
David Horstmann
178ec96c89 Remove unnecessary NULL assignments 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-18 18:09:30 +01:00
David Horstmann
11307a1933 Clarify wording on allocation 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2022-10-17 18:10:23 +01:00
Gilles Peskine
8874cd570e
Merge pull request #4826 from RcColes/development 
Add LMS implementation
 2022-10-14 18:33:01 +02:00
Gilles Peskine
dcd1717f5f Forbid aliasing outputs 
Aliasing between two outputs is hardly ever useful.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-10-14 17:15:21 +02:00
Gabor Mezei
4086de667d
Fix documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-10-14 16:29:42 +02:00
Manuel Pégourié-Gonnard
b3c30907d6
Merge pull request #6383 from mprse/aead_driver_test 
Enable testing of AEAD drivers with libtestdriver1
 2022-10-14 11:11:01 +02:00
Raef Coles
1951259a10
Update how lms.c imports platform.h 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 16:47:13 +01:00
Ronald Cron
49e4184812
Merge pull request #6299 from xkqian/tls13_add_servername_check 
Add server name check when proposing pre-share key
 2022-10-13 16:00:59 +02:00
Raef Coles
cbd02adc6e
Simplify LMS context freeing 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:30:32 +01:00
Raef Coles
45c4ff93c9
Fix windows requiring explicit cast in LMS calloc 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:30:14 +01:00
Raef Coles
142e577c34
Add extra zeroization to LMS and LMOTS 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:30:03 +01:00
Raef Coles
9fc303a99a
Add extra LMOTS import negative tests 
And fix failures that are related to the new tests

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:30:01 +01:00
Raef Coles
4829459c90
Validate LMOTS sig length before parsing type 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:47 +01:00
Raef Coles
285d44b180
Capitalize "Merkle" in LMS and LMOTS code 
As it is a proper noun

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:43 +01:00
Raef Coles
faf59babe8
Make LMS verification return VERIFY_FAILED more 
To align with PSA error code rules on when VERIFY_FAILED is returned vs
INVALID_ARGUMENT

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:42 +01:00
Raef Coles
fbd60ec775
Change LMS and LMOTS init functions to use memset 
Instead of zeroize

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:40 +01:00
Raef Coles
9b0daf60fb
Improve LMS private function warning 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:38 +01:00
Raef Coles
f6cb5a4826
Fix LMS return statements having incorrect style 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:35 +01:00
Raef Coles
75b4c7790e
Fix LMS internal function documentation 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:34 +01:00
Raef Coles
d48f7e90bb
Allocate LMS C_RANDOM_VALUE as hash size 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:32 +01:00
Raef Coles
1fb2f32ef5
Check LMS offsets are sane at runtime 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:31 +01:00
Raef Coles
e34e3c0e59
Remove unneeded cast in LMS calloc 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:30 +01:00
Raef Coles
370cc43630
Make LMS public key export part of public key api 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:28 +01:00
Raef Coles
e89488debf
Fix bug in LMS public key loading 
To avoid using the type before it is parsed from the signature

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:27 +01:00
Raef Coles
3f6cdd7aab
Fix LMS not checking RNG function return value 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:24 +01:00
Raef Coles
02cf8234b4
Fix ots sig length check in LMS validate function 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:22 +01:00
Raef Coles
f36874a535
Fix error type of lms_import_public_key 
Was returning an incorrect error when bad public key sizes were input

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:21 +01:00
Raef Coles
dc8fb79e09
Simplify LMS private key generation error handling 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:20 +01:00
Raef Coles
be3bdd8240
Rename LMS and LMOTS init/free functions 
To match convention

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:18 +01:00
Raef Coles
29117d2e4e
Update LMS PSA error conversion 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:17 +01:00
Raef Coles
be0c2f9183
Update LMS local variable allocation 
To use a default failure value, and to avoid a call to
psa_hash_operation_init()

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:15 +01:00
Raef Coles
2ac352a322
Make LMS functions args const where required 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:14 +01:00
Raef Coles
5127e859d7
Update LMS and LMOTS dependency macros 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:11 +01:00
Raef Coles
56fe20a473
Move MBEDTLS_PRIVATE required defines into lms.h 
From lmots.h, as it is a private header

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:10 +01:00
Raef Coles
ab300f15e8
Move public header content from lmots.h to lms.h 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:08 +01:00
Raef Coles
0b7da1b787
Fix overflow in LMS context init 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:03 +01:00
Raef Coles
57d5328ad5
Remove MBEDTLS_LM(OT)S prefix from internal macros 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:29:00 +01:00
Raef Coles
ad05425ab7
Update naming of internal LMS functions 
To comply with the mbedtls_ requirement

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:59 +01:00
Raef Coles
40158e11fc
Add LMOTS test hook to header 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:58 +01:00
Raef Coles
3982040232
Fix LMS zeroization using wrong sizeof type 
Causing a buffer write out of bounds

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:55 +01:00
Raef Coles
98d6e22050
Remove doxygen markup from internal LMS functions 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:54 +01:00
Raef Coles
40f184c83e
Cast LMS allocation sizes to size_t 
To prevent implict casting errors on 64-bit platforms

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:52 +01:00
Raef Coles
1310ecb389
Update LMOTS function documentation 
To avoid CI failure

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:51 +01:00
Raef Coles
9c9027b1a4
Add extra LMS and LMOTS tests 
NULL-message and LMOTS signature leak tests

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:50 +01:00
Raef Coles
fa24f9d6ea
Minor fixes to LMS and LMOTS macros 
Update some names, use the correct macro in certain places.

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:48 +01:00
Raef Coles
0a967ccf9a
Document LMS and LMOTS internal functions 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:47 +01:00
Raef Coles
8738a49d0c
Fix iterator types in LMOTS 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:45 +01:00
Raef Coles
e0a17610d1
Fix LMS/LMOTS if-statement style 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:41 +01:00
Raef Coles
9b88ee5d5d
Fix LMS and LMOTS coding style violations 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:40 +01:00
Raef Coles
366d67d9af
Shorted LMS and LMOTS line-lengths 
To attempt to comply with the 80-char suggestion

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:38 +01:00
Raef Coles
e9479a0264
Update LMS API to support multiple parameter sets 
Parameterise macros to allow variation of sizes

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:36 +01:00
Raef Coles
ab4f87413a
Add MBEDTLS_LMS_PRIVATE define 
To enable private key operations

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:35 +01:00
Raef Coles
ebd35b5b80
Rename LMS internal tree-manipulation functions 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:31 +01:00
Raef Coles
891c613f31
Update LMOTS signature use of temporary variables 
Document them properly, and move random value to a temporary variable

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:29 +01:00
Raef Coles
0c88d4e447
Remove superfluous casts in LMS and LMOTS 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:28 +01:00
Raef Coles
f5632d3efc
Remove MBEDTLS_PRIVATE usage from LMS and LMOTS 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:27 +01:00
Raef Coles
01c71a17b3
Update LMS and LMOTS api 
Fix function names and parameters. Move macros to be more private.
Update implementation.

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:25 +01:00
Raef Coles
c8f9604d7b
Use PSA hashing for LMS and LMOTS 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:23 +01:00
Raef Coles
7dce69a27a
Make LMOTS a private api 
Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:22 +01:00
Raef Coles
8ff6df538c
Add LMS implementation 
Also an LM-OTS implementation as one is required for LMS.

Signed-off-by: Raef Coles <raef.coles@arm.com>
 2022-10-13 14:28:15 +01:00
Manuel Pégourié-Gonnard
02f82bbfa9 Fix MSVC warning 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2022-10-13 13:32:02 +02:00