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Author SHA1 Message Date
Gilles Peskine
c81393b2ed generate/derive key ext: pass method_data_length rather than method_length 
Instead of passing the size of the whole structure, just pass the data
length and let the implementation worry about adding the size of the
structure. The intent with passing the structure size was to allow
the client code in a client-server implementation to know nothing
about the structure and just copy the bytes to the server. But that was not
really a useful consideration since the application has to know the
structure layout, so it has to be available in the client implementation's
headers. Passing the method data length makes life simpler for everyone by
not having to worry about possible padding at the end of the structure, and
removes a potential error condition
(method_length < sizeof(psa_key_generation_method_t)).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-15 11:57:48 +01:00
Gilles Peskine
7a18f9645c psa_generate_key_ext: RSA: support custom public exponent 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-15 11:57:46 +01:00
Gilles Peskine
f0765fa06a Implement psa_generate_key_ext, psa_key_derivation_output_key_ext 
Implement and unit-test the new functions psa_generate_key_ext() and
psa_key_derivation_output_key_ext(), only for the default method.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-15 11:19:27 +01:00
Tom Cosgrove
1c0b1bffee
Merge pull request #8779 from gilles-peskine-arm/rsa-bitlen-fix 
Fix mbedtls_pk_get_bitlen for a key size that is not a multiple of 8
 2024-02-14 11:18:25 +00:00
Tom Cosgrove
d26df72256
Merge pull request #8820 from gilles-peskine-arm/sha3-compressed-rc 
SHA3: Pack the iota round constants
 2024-02-14 09:33:50 +00:00
Manuel Pégourié-Gonnard
e6c80bc6e5
Merge pull request #8755 from ronald-cron-arm/tls13-client-early-data-status 
TLS 1.3: Refine and test client early data status
 2024-02-13 20:36:42 +00:00
Gilles Peskine
f8b983c855 Pack the iota round constants 
This saves ~160 bytes of code size, at the cost of a bit of localized
complexity in the code. The impact on performance is measurable but small
(<5% observed on x86_64) and can go either way (there's a calculation vs
memory bandwidth compromise).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-13 18:14:58 +01:00
Dave Rodgman
1e23f938cb
Merge pull request #8817 from daverodgman/iar-pk-fix 
Compiler warning fixes
 2024-02-13 16:33:24 +00:00
Tom Cosgrove
8fe2e36de5
Merge pull request #8801 from gilles-peskine-arm/sha3-no-table 
Inline the SHA3 parameters table into a switch
 2024-02-13 14:06:44 +00:00
Dave Rodgman
b4cb8bef42 Fix remaining warnings from -Wshorten-64-to-32 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-13 13:41:16 +00:00
Dave Rodgman
aa74165948 Fix IAR cast warning 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-13 13:40:26 +00:00
Gilles Peskine
92fb604139 Fix mbedtls_pk_get_bitlen() for RSA with non-byte-aligned sizes 
Add non-regression tests. Update some test functions to not assume that
byte_length == bit_length / 8.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-12 11:24:08 +01:00
Gilles Peskine
19f1adfc69 New function mbedtls_rsa_get_bitlen() 
Document, implement and test mbedtls_rsa_get_bitlen().

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-12 11:23:05 +01:00
Janos Follath
f741db3d6e
Merge pull request #8764 from Ryan-Everett-arm/threadsafe-key-wiping 
Make key destruction thread safe
 2024-02-12 09:37:59 +00:00
Manuel Pégourié-Gonnard
2e2af414d0
Merge pull request #7604 from zvolin/feature/pkcs5-aes 
Add AES encrypted keys support for PKCS5 PBES2
 2024-02-10 08:46:18 +00:00
Ryan Everett
9dc076b4f4 Fix issue with lock failures returning CORRUPTION_DETECTED 
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
 2024-02-09 14:20:09 +00:00
Ryan Everett
7fee4f7318 Fix mutex unlock error handling in psa_destroy_key 
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
 2024-02-09 14:11:27 +00:00
Ryan Everett
791fc2e24c Merge remote-tracking branch 'upstream/development' into pkcs5_aes_new 
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
 2024-02-08 14:26:29 +00:00
Janos Follath
7a28738205
Merge pull request #8636 from paul-elliott-arm/new_test_thread_interface 
New test thread interface
 2024-02-08 12:35:40 +00:00
Gilles Peskine
a3172d1e96 Inline the SHA3 parameters table into a switch 
This saves a few bytes of code size.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-02-08 10:47:08 +01:00
Manuel Pégourié-Gonnard
b7307630bb
Merge pull request #8703 from valeriosetti/issue7765-guards-in-asn1 
Conversion function between raw and DER ECDSA signatures (guards in ASN1)
 2024-02-08 08:45:30 +00:00
Manuel Pégourié-Gonnard
7bf1e98f44
Merge pull request #8740 from valeriosetti/issue8647 
Move RSA basic key parsing/writing to rsa.c
 2024-02-08 08:35:42 +00:00
Tom Cosgrove
c8de362202
Merge pull request #8665 from ivq/reduce_static_mem 
Reduce many unnecessary static memory consumption
 2024-02-07 23:26:27 +00:00
Valerio Setti
1910390b4a psa_util: improve leading zeros check in convert_der_to_raw_single_int() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-07 16:16:58 +01:00
Manuel Pégourié-Gonnard
1d7bc1ecdf
Merge pull request #8717 from valeriosetti/issue8030 
PSA FFDH: feature macros for parameters
 2024-02-07 10:06:03 +00:00
Dave Rodgman
57a0957938
Merge pull request #8788 from daverodgman/old-gcc-alignment-bug 
Change unaligned access method for old gcc
 2024-02-07 09:31:45 +00:00
Valerio Setti
447bbce8b4 rsa: remove unnecessary check in priv/pub key parsing 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-07 08:02:03 +01:00
Gilles Peskine
f45589b492
Merge pull request #8198 from silabs-Kusumit/kdf_incorrect_initial_capacity 
KDF incorrect initial capacity
 2024-02-06 17:29:43 +00:00
Gilles Peskine
137e0c1a02
Merge pull request #8761 from valeriosetti/issue4681 
Re-introduce enum-like checks from CHECK_PARAMS
 2024-02-06 17:29:38 +00:00
Gilles Peskine
fb7001f15b
Merge pull request #8738 from gilles-peskine-arm/pk_import_into_psa-use_usage 
Implement mbedtls_pk_get_psa_attributes
 2024-02-06 17:28:54 +00:00
Ryan Everett
a76a0011ab Remove mutex calls in psa_wipe_all_key_slots 
Code size and code style improvement, these calls aren't needed.

Signed-off-by: Ryan Everett <ryan.everett@arm.com>
 2024-02-06 16:45:54 +00:00
Valerio Setti
bb76f80218 pk_wrap: use proper raw buffer length in ecdsa_sign_psa() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-06 16:57:23 +01:00
Valerio Setti
cf81f69977 psa_util: smarter raw length check in mbedtls_ecdsa_raw_to_der() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-06 16:57:12 +01:00
Valerio Setti
6269f3baf4 Revert "psa_util: allow larger raw buffers in mbedtls_ecdsa_raw_to_der()" 
This reverts commit d4fc5d9d1c.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-06 16:55:18 +01:00
Ronald Cron
90e223364c tls13: cli: Refine early data status 
The main purpose of the change is to
know from the status, at any point in
the handshake, if early data can be
sent or not and why.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2024-02-06 16:43:33 +01:00
Ronald Cron
fe59ff794d tls13: Send dummy CCS only once 
Fix cases where the client was sending
two CCS, no harm but better to send only one.

Prevent to send even more CCS when early data
are involved without having to add conditional
state transitions.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2024-02-06 16:43:33 +01:00
Dave Rodgman
e093281a8b Pacify check-names 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 15:00:58 +00:00
Dave Rodgman
d09f96b829 Improve docs 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 13:51:58 +00:00
Dave Rodgman
22b934e6d2 Use struct not union 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 13:16:13 +00:00
Dave Rodgman
f4e8234f93 Improve docs 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 13:16:13 +00:00
Manuel Pégourié-Gonnard
5c9cc0b30f
Merge pull request #8727 from ronald-cron-arm/tls13-ignore-early-data-when-rejected 
TLS 1.3: SRV: Ignore early data when rejected
 2024-02-06 13:16:03 +00:00
Dave Rodgman
ec9936d122 Improve gcc guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 13:04:09 +00:00
Dave Rodgman
b327a1e706 Change unaligned access method for old gcc 
gcc bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94662 shows
that __attribute__ aligned may be ignored.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2024-02-06 11:32:01 +00:00
Chien Wong
4e9683e818
Reduce many unnecessary static memory consumption 
.data section of ssl_client1 becomes 320 bytes smaller on AMD64.

Signed-off-by: Chien Wong <m@xv97.com>
 2024-02-06 17:50:44 +08:00
Gilles Peskine
8a85673a39 Merge remote-tracking branch 'development' into pk_import_into_psa-use_usage 2024-02-06 10:14:17 +01:00
Valerio Setti
d4fc5d9d1c psa_util: allow larger raw buffers in mbedtls_ecdsa_raw_to_der() 
The only real contraint on the raw buffer is that it is large
enough to contain 2 coordinates. Larger buffers are therefore
allowed and the extra data will simply be ignored.

Note = trying to impose a strict sizing on the raw buffer causes
       several failures in test suites. This suggests that it is
       quite common to use larger buffer to store raw signatures.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-06 08:42:42 +01:00
Valerio Setti
fe329cea3f rsa: handle buffer length similarly in private and public key parsing 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-06 08:00:18 +01:00
Ronald Cron
71c6e65d83 tls13: ssl_msg.c: Improve/add comments 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2024-02-05 16:54:37 +01:00
Ronald Cron
31e2d83eee tls13: srv: Improve coding 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2024-02-05 16:45:57 +01:00
Valerio Setti
091bdc416d psa_util: enhance checks on leading zeros in convert_der_to_raw_single_int() 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2024-02-05 16:18:04 +01:00