mbedtls/ChangeLog.d/driver-only-hashes.txt
Manuel Pégourié-Gonnard a71594538f Add a ChangeLog entry for driver-only hashes
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-03-24 10:44:59 +01:00

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Features
* All modules that use hashes or HMAC can now take advantage of PSA Crypto
drivers when MBEDTLS_PSA_CRYPTO_C is enabled and psa_crypto_init() has
been called. Previously (in 3.3), this was restricted to a few modules,
and only in builds where MBEDTLS_MD_C was disabled; in particular the
entropy module was not covered which meant an external RNG had to be
provided - these limitations are lifted in this version. A new set of
feature macros, MBEDTLS_MD_CAN_xxx, has been introduced that can be used
to check for availability of hash algorithms, regardless of whether
they're provided by a built-in implementation, a driver or both.