mbedtls/ChangeLog.d/mbedtls_psa_get_random.txt

Features
   * Partial implementation of the PSA crypto driver interface: Mbed TLS can
     now use an external random generator instead of the library's own
     entropy collection and DRBG code. Enable MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
     and see the documentation of mbedtls_psa_external_get_random() for details.
   * Applications using both mbedtls_xxx and psa_xxx functions (for example,
     applications using TLS and MBEDTLS_USE_PSA_CRYPTO) can now use the PSA
     random generator with mbedtls_xxx functions. See the documentation of
     mbedtls_psa_get_random() for details.