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Author SHA1 Message Date
Manuel Pégourié-Gonnard 5edb942708
Merge pull request #8041 from mpg/tfm-p256m 
Test TF-M config with p256-m driver
 2023-09-20 16:09:56 +00:00
Gilles Peskine eda1b1f744
Merge pull request #7921 from valeriosetti/issue7613 
TLS: Clean up ECDSA dependencies
 2023-09-20 12:47:55 +00:00
Gilles Peskine 452beb9076
Merge pull request #8203 from gilles-peskine-arm/p256-m-production 
Declare p256-m as ready for production
 2023-09-20 09:36:05 +00:00
Manuel Pégourié-Gonnard 97bb726e2d Add clarifying comment 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-09-18 11:28:32 +02:00
Gilles Peskine 67c86e626b
Merge pull request #7961 from gilles-peskine-arm/psa_crypto_config-in-full 
Enable MBEDTLS_PSA_CRYPTO_CONFIG in the full config
 2023-09-18 08:13:12 +00:00
Manuel Pégourié-Gonnard 4f119b8f21 Remove extra copies of a block of comment/define 
Not sure how it happened, but this block was not just duplicated, but
triplicated. Keep only the first copy: the one before the code that uses
the macro being defined.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-09-18 09:57:04 +02:00
Manuel Pégourié-Gonnard f7298cd397 Fix some issues in comments 
Ranging from typos to outdated comment contradicting the code.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-09-18 09:55:24 +02:00
jnmeurisse 83f0a65d71
Fix issue #8215 : add missing requires documentation in mbedtls_config.h 
Add missing requirements MBEDTLS_SSL_PROTO_TLS1_2 to option MBEDTLS_SSL_RENEGOTIATION documentation.

Signed-off-by: jnmeurisse <88129653+jnmeurisse@users.noreply.github.com>
 2023-09-16 18:12:18 +02:00
Gilles Peskine 865730ec67
Merge pull request #8212 from tom-cosgrove-arm/mbedtls_ssl_max_early_data_size-default-value 
MBEDTLS_SSL_MAX_EARLY_DATA_SIZE: default value should be commented out in config
 2023-09-15 05:51:59 +00:00
Tom Cosgrove a63775b168 Move MBEDTLS_SSL_MAX_EARLY_DATA_SIZE to the correct section 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-09-14 13:31:19 +01:00
Tom Cosgrove 3b4471ef87 MBEDTLS_SSL_MAX_EARLY_DATA_SIZE: default value should be commented out in config 
Numeric options should be commented out with their default values in the config
file, and a separate header file should set the default value if necessary.
This was done for most other options in #8161; do it here for
MBEDTLS_SSL_MAX_EARLY_DATA_SIZE.

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-09-14 13:18:50 +01:00
Gilles Peskine 016db89107 Update p256-m to state that it's ready for production 
Add some guidance as to whether and how to enable it.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-13 14:34:40 +02:00
Gilles Peskine 3cea3efc25
Merge pull request #8025 from AgathiyanB/accept-numericoid-hexstring-x509 
Accept numericoid hexstring x509
 2023-09-13 08:54:33 +00:00
Gilles Peskine f22999e99f
Merge pull request #8093 from yuhaoth/pr/add-target-architecture-macros 
Add architecture detection macros
 2023-09-13 08:53:47 +00:00
Gilles Peskine 2e38a0d603 More spelling corrections 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-12 19:19:31 +02:00
Gilles Peskine e820c0abc8 Update spelling "mbed TLS" to "Mbed TLS" 
The official spelling of the trade mark changed from all-lowercase "mbed"
to normal proper noun capitalization "Mbed" a few years ago. We've been
using the new spelling in new text but still have the old spelling in a
lot of text. This commit updates most occurrences of "mbed TLS":

```
sed -i -e 's/mbed TLS/Mbed TLS/g' $(git ls-files ':!ChangeLog' ':!tests/data_files/**' ':!tests/suites/*.data' ':!programs/x509/*' ':!configs/tfm*')
```

Justification for the omissions:

* `ChangeLog`: historical text.
* `test/data_files/**`, `tests/suites/*.data`, `programs/x509/*`: many
  occurrences are significant names in certificates and such. Changing
  the spelling would invalidate many signatures and tests.
* `configs/tfm*`: this is an imported file. We'll follow the upstream
  updates.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-12 19:18:17 +02:00
Ronald Cron ad2f351c6b
Merge pull request #8171 from ronald-cron-arm/misc-minor-fixes 
One minor fix
 2023-09-12 06:00:48 +00:00
Dave Rodgman 7fda906a68
Merge pull request #8161 from gilles-peskine-arm/config-boolean-options-wrong-section-202309 
Fix module configuration options in mbedtls_config.h
 2023-09-11 15:08:56 +00:00
Agathiyan Bragadeesh d34c4262da Move conditionals to keep doxygen with function 
Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-09-08 11:09:50 +01:00
Gilles Peskine 86733834bc Modernize documentation of MBEDTLS_PLATFORM_ZEROIZE_ALT 
The documentation was not updated when we started detecting memset_s() and
such.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-07 17:29:15 +02:00
Ronald Cron d3d566f1d8 PSA config: Add comment about HKDF 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2023-09-07 15:25:53 +02:00
Gilles Peskine 58590983c5
Merge pull request #8160 from daverodgman/warn-unreachable 
Fix clang warnings about unreachable code
 2023-09-06 09:47:03 +00:00
Dave Rodgman 85061b97b5 Improve sanity checking of MBEDTLS_HAVE_INTxx 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-09-06 08:41:05 +01:00
Gilles Peskine f9e4caf388 Comment out default definition 
This is not required (it's ok to define the default in mbedtls_config and
skip the definition in rsa.h), but comment it out for uniformity with all
the other options in this section.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 21:11:27 +02:00
Gilles Peskine d65ea42262 Fix some TLS 1.3 settings that were required in mbedtls_config.h 
Mbed TLS can be configured by writing a configuration file from scratch,
without copying mbedtls_config.h. As a consequence, all the macro
definitions in mbedtls_config.h must be optional. This was not the case for
some MBEDTLS_SSL_TLS1_3_xxx macros with numerical values related to session
tickets. Fix that.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 21:10:35 +02:00
Gilles Peskine da69eaa366 TLS 1.3 support is mostly complete 
In particular, pre-shared keys are supported.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 20:54:17 +02:00
Gilles Peskine a8861e086e Fix boolean options in the wrong section 
Boolean options that modify the behavior of a module are supposed to be in
the "feature support" section, not in the "configuration options" support:
that section is documented to contain commented-out definitions with a
value, for which the comment contains the default version. In particular,
merely uncommenting a definition in the "configuration options" section is
not supposed to change anything.

Move the offending boolean options to the proper section.

This causes those options to be enabled by `config.py full` unless
explicitly excluded. For all the offending options, this is undesirable, so
make sure those options are indeed excluded.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 20:20:51 +02:00
Gilles Peskine edc237938a Split build_info.h: create and populate mbedtls/config_adjust_ssl.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 12:03:10 +02:00
Gilles Peskine dc720b0a70 Split build_info.h: create mbedtls/config_adjust_x509.h 
There isn't anything to put in this file. Create it anyway for consistency
with crypto and TLS.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 12:03:10 +02:00
Gilles Peskine 9d6a63b4fb Split build_info.h: create and populate mbedtls/config_adjust_legacy_crypto.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 12:03:10 +02:00
Gilles Peskine 4fb1542354 Split config_psa.h: create and populate mbedtls/config_adjust_legacy_from_psa.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 12:03:08 +02:00
Gilles Peskine 10c6f07963 Split config_psa.h: create and populate mbedtls/config_adjust_psa_from_legacy.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 12:02:13 +02:00
Gilles Peskine eca0178cfa Split config_psa.h: create and populate mbedtls/config_adjust_psa_superset_legacy.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 11:57:14 +02:00
Gilles Peskine 5823977981 Split config_psa.h: create and populate psa/crypto_adjust_auto_enabled.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 11:57:14 +02:00
Gilles Peskine 7b7d903cac Split config_psa.h: create and populate psa/crypto_adjust_config_synonyms.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-09-05 11:57:14 +02:00
Tom Cosgrove 8bd8a462d2
Merge pull request #8141 from tom-cosgrove-arm/define-psa-macros-to-1 
Define all PSA_xxx macros to 1 rather than have them empty, for consistency
 2023-09-04 21:27:01 +00:00
Agathiyan Bragadeesh fca0861e8e Add asn1 get tag and len to x509 create config 
Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-09-04 15:45:37 +01:00
Agathiyan Bragadeesh 86dc08599b Add asn1 write tag and len to x509 use c config 
Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-09-04 15:40:41 +01:00
Tom Cosgrove d9572c0270 Move the description of MBEDTLS_TEST_DEFINES_ZEROIZE to before its use 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-09-02 19:22:45 +01:00
Tom Cosgrove 7eced7d1d2 Move zeroize-as-memset into a config file under tests/ 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-09-02 19:22:45 +01:00
Tom Cosgrove 42b02a909c Add the ability to verify mbedtls_platform_zeroize() calls with -Wsizeof-pointer-memaccess 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-09-02 19:22:45 +01:00
Tom Cosgrove c43c3aaf02 Define all PSA_xxx macros to 1 rather than have them empty, for consistency 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-08-31 17:06:58 +01:00
Dave Rodgman a9a53a05f0 Merge remote-tracking branch 'origin/development' into misc-code-size 2023-08-31 11:53:46 +01:00
Gilles Peskine 03e9dea30b Merge remote-tracking branch 'development' into psa_crypto_config-in-full 
Conflicts:
* `include/psa/crypto_sizes.h`: the addition of the `u` suffix in this branch
  conflicts with the rework of the calculation of `PSA_HASH_MAX_SIZE` and
  `PSA_HMAC_MAX_HASH_BLOCK_SIZE` in `development`. Use the new definitions
  from `development`, and add the `u` suffix to the relevant constants.
 2023-08-30 18:32:57 +02:00
Agathiyan Bragadeesh 52af0d08b4 Fix unsafe behaviour in MBEDTLS_ASN1_IS_STRING_TAG 
Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-08-30 16:24:15 +01:00
Dave Rodgman 29bf911058
Merge pull request #7839 from daverodgman/psa-sha3 
SHA-3 via PSA
 2023-08-30 08:51:36 +00:00
Jerry Yu f65f71eef3 improve various issues 
- duplicate definition
- wrong comments
- redundant include statement

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-28 10:58:24 +08:00
Jerry Yu 926221a26e Add target platform detection macros 
Now we have arm/x86 32/64 detection

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-23 17:15:34 +08:00
Agathiyan Bragadeesh af3e548c77 Make MBEDTLS_ASN1_IS_STRING_TAG to take signed int 
Since mbedtls_asn1_buf uses a signed int for tags.

Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-08-22 10:39:56 +01:00
Agathiyan Bragadeesh bdf20a0d55 Alter MBEDTLS_ASN1_IS_STRING_TAG macro 
Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
 2023-08-22 10:39:56 +01:00
Tom Cosgrove 17d5081ffb
Merge pull request #8099 from gilles-peskine-arm/split-config_psa-prepare 
Prepare to split config_psa.h
 2023-08-22 07:30:46 +00:00
Gilles Peskine d50562c33c
Merge pull request #7827 from davidhorstmann-arm/reword-net-free-description-2544 
Reword the description of `mbedtls_net_free()`
 2023-08-21 22:23:08 +00:00
Gilles Peskine 796bc2b8f9
Merge pull request #7486 from AndrzejKurek/calloc-also-zeroizes 
Document mbedtls_calloc zeroization
 2023-08-21 15:47:21 +00:00
Gilles Peskine ea4fc97cd0 Restore a comment and fix it 
aca31654e6 removed a sentence with copypasta
refering to PBKDF2 instead of XTS. Restore that comment but fix the
copypasta.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-21 16:16:24 +02:00
Gilles Peskine 7b7ecf5e0d Fix condition to include MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE 
Don't try to include MBEDTLS_PSA_CRYPTO_USER_CONFIG_FILE when
MBEDTLS_PSA_CRYPTO_CONFIG is disabled. This didn't make sense and was an
editorial mistake when adding it: it's meant as an addition to
MBEDTLS_PSA_CRYPTO_CONFIG_FILE, so it should be included under the same
conditions.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-21 16:09:14 +02:00
Gilles Peskine a458d48e7f Move the inclusion of the PSA config file(s) into build_info.h 
They belong here, next to the inclusion of the mbedtls config file. We only
put them in config_psa.h in Mbed TLS 2.x because there was no build_info.h
we could use.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-21 16:06:12 +02:00
Gilles Peskine 8cd1da4b73 Remove spurious extern "C" 
This header only contains preprocessor definitions. They are not affected by
extern "C".

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-21 16:03:41 +02:00
Valerio Setti 568799fe22 ssl_ciphersuites: fix typo 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-21 07:36:54 +02:00
Dave Rodgman 1fdc884ed8
Merge pull request #7384 from yuhaoth/pr/add-aes-accelerator-only-mode 
AES: Add accelerator only mode
 2023-08-18 20:55:44 +00:00
Gilles Peskine 73936868b8 Merge remote-tracking branch 'development' into psa_crypto_config-in-full 
Conflicts:
* tests/scripts/all.sh: component_test_crypto_full_no_cipher was removed
  in the development branch.
 2023-08-17 19:46:34 +02:00
Gilles Peskine 294be94922
Merge pull request #7818 from silabs-Kusumit/PBKDF2_cmac_implementation 
PBKDF2 CMAC implementation
 2023-08-17 11:15:16 +00:00
Jerry Yu 6c6b9f602c Change document to match real status 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-17 16:53:01 +08:00
Dave Rodgman f4efd19dd0 Reduce code size in ccm 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-08-16 22:37:32 +01:00
Dave Rodgman 2aaf888e0b Adjust struct layout for small size win 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-08-16 22:37:31 +01:00
Dave Rodgman 864f594acc Adjust layout of some stucts 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-08-16 18:04:44 +01:00
Gilles Peskine d370f93898
Merge pull request #7898 from AndrzejKurek/csr-rfc822-dn 
OPC UA - add support for RFC822 and DirectoryName SubjectAltNames when generating CSR's
 2023-08-16 09:19:46 +00:00
Kusumit Ghoderao 9928ca1875 Code styling 
Signed-off-by: Kusumit Ghoderao <Kusumit.Ghoderao@silabs.com>
 2023-08-16 11:48:27 +05:30
Valerio Setti d1fba7cdf0 pk: return PK_USE_PSA_EC_DATA to pk.h 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-11 08:33:27 +02:00
Manuel Pégourié-Gonnard 26b7c93d9d
Merge pull request #7992 from valeriosetti/issue7755 
driver-only ECC: BN.x509 testing
 2023-08-10 19:41:09 +00:00
Manuel Pégourié-Gonnard 54da1a69a2
Merge pull request #7578 from daverodgman/safer-ct5 
Improve constant-time interface
 2023-08-10 16:57:39 +00:00
Valerio Setti efe848f430 pk: fix some comments 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-10 15:48:18 +02:00
Valerio Setti c6aeb0dc1d check_config: remove unnecessary BIGNUM_C requirements 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-10 14:50:03 +02:00
Manuel Pégourié-Gonnard 6beec7ca5e
Merge pull request #7989 from valeriosetti/issue7754 
driver-only ECC: BN.PK testing
 2023-08-10 09:43:56 +00:00
Manuel Pégourié-Gonnard 91c8372c01
Merge pull request #6999 from ivq/ecp_doc 
Doc: Add note on special use of A in ecp group structure
 2023-08-10 08:24:05 +00:00
Jerry Yu 13696bb07b improve check config option for i386 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-10 13:36:32 +08:00
Valerio Setti 0f6d565d26 pk: return PK_USE_PSA_EC_DATA to pk.h 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-10 07:05:47 +02:00
Valerio Setti 7c494e7211 pk: move PK_HAVE_ECC_KEYS to build_info.h 
This is usefuls to use PK_HAVE_ECC_KEYS in check_config.h instead
of redefining it twice in different ways.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-10 07:05:47 +02:00
Manuel Pégourié-Gonnard 7dccb66d49 test: disable RSA support on the test ecc_no_bignum component 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-10 06:43:23 +02:00
Gilles Peskine 935ff2300c More unsigned literal in size macros 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-09 19:48:02 +02:00
Chien Wong aa9a15833e
Fix doc 
Signed-off-by: Chien Wong <m@xv97.com>
 2023-08-09 12:35:47 +08:00
Gilles Peskine f11cfecb6b
Merge pull request #7998 from gilles-peskine-arm/MBEDTLS_PSA_CRYPTO_CONFIG-less_experimental 
MBEDTLS_PSA_CRYPTO_CONFIG is ready for production
 2023-08-08 09:04:57 +00:00
Gilles Peskine a79256472c
Merge pull request #7788 from marekjansta/fix-x509-ec-algorithm-identifier 
Fixed x509 certificate generation to conform to RFCs when using ECC key
 2023-08-07 19:14:54 +00:00
Chien Wong 153ae464db
Improve doc on special use of A in ecp group structure 
Signed-off-by: Chien Wong <m@xv97.com>
 2023-08-07 23:02:31 +08:00
Dave Rodgman c98f8d996a
Merge branch 'development' into safer-ct5 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-08-07 11:47:35 +01:00
Dave Rodgman 003a5e1ca7
Merge pull request #1046 from Mbed-TLS/merge_3.4.1 
Merge 3.4.1
 2023-08-03 18:23:37 +01:00
Dave Rodgman a0fc9987da Merge branch 'development' into merge_3.4.1 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-08-03 15:56:59 +01:00
Dave Rodgman 6f80ac4979
Merge pull request #7864 from waleed-elmelegy-arm/enforce-min-RSA-key-size 
Enforce minimum key size when generating RSA key size
 2023-08-03 12:57:52 +00:00
Dave Rodgman 9a3ded10b7 Merge remote-tracking branch 'gilles-peskine-arm/3.4.0-updated-certs' into mbedtls-3.4.1rc0-pr 2023-08-03 12:00:31 +01:00
Valerio Setti c8ccc8f86d tls: add new symbol for generic TLS 1.2 and 1.3 support 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-08-02 20:00:13 +02:00
David Horstmann df28b8d2ea Add space to appease doxygen bug 
See doxygen/doxygen#8706

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2023-08-02 16:06:32 +02:00
Gilles Peskine 550d147078 Bump version to 3.4.1 
```
./scripts/bump_version.sh --version 3.4.1
```

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-08-02 12:50:23 +02:00
Gilles Peskine 267bee9be8
Merge pull request #7903 from valeriosetti/issue7773 
Define PSA_WANT_xxx_KEY_PAIR_yyy step 2/DH
 2023-08-02 10:16:44 +00:00
Jerry Yu 1414029ff0 improve document about hardware only 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:44:03 +08:00
Jerry Yu 6943681820 Improve error message and documents 
- fix grammar error
- Add more information for AES_USE_HARDWARE_ONLY
- Improve error message

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:44:03 +08:00
Jerry Yu e77c4d95a7 Mention the crash risk without runtime detection 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:44:02 +08:00
Jerry Yu 3660623e59 Rename plain c option and update comments 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:44:01 +08:00
Jerry Yu 3fcf2b5053 Rename HAS_NO_PLAIN_C to DONT_USE_SOFTWARE_CRYPTO 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:44:00 +08:00
Jerry Yu 1b3ab36b55 Update comments 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:43:59 +08:00
Jerry Yu 315fd30201 Rename plain c disable option 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:43:59 +08:00
Jerry Yu 0d4f4e5b01 Add option to disable built-in aes implementation. 
For time being, there are only two aes implementations for known
architectures. I define runtime detection function as const when
built-in was disabled. In this case, compiler will remove dead
built-in code.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-08-02 17:43:54 +08:00