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ECJPAKE: always use MD light

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This enables access to all available hashes, instead of the previous
situation where you had to choose by including MD_C or not.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2023-03-14 23:59:24 +01:00
parent ffcda5679a
commit 41bc8b6b1e
5 changed files with 32 additions and 44 deletions
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15
include/mbedtls/mbedtls_config.h
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@ -993,9 +993,13 @@
* might still happen. For this reason, this is disabled by default.
*
* Requires: MBEDTLS_ECJPAKE_C
* SHA-256 (via MD if present, or via PSA, see MBEDTLS_ECJPAKE_C)
* SHA-256 (via MBEDTLS_SHA256_C or a PSA driver)
* MBEDTLS_ECP_DP_SECP256R1_ENABLED
*
* \warning If SHA-256 is provided only by a PSA driver, you must call
* psa_crypto_init() before the first hanshake (even if
* MBEDTLS_USE_PSA_CRYPTO is disabled).
*
* This enables the following ciphersuites (if other requisites are
* enabled as well):
* MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8
@ -2504,13 +2508,8 @@
*
* Requires: MBEDTLS_ECP_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C
*
* \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
* before doing any EC J-PAKE operations.
*
* \warning When building with MBEDTLS_MD_C, all hashes used with this
* need to be available as built-ins (that is, for SHA-256, MBEDTLS_SHA256_C,
* etc.) as opposed to just PSA drivers. So far, PSA drivers are only used by
* this module in builds where MBEDTLS_MD_C is disabled.
* \warning If using a hash that is only provided by PSA drivers, you must
* call psa_crypto_init() before doing any EC J-PAKE operations.
*/
#define MBEDTLS_ECJPAKE_C