| Features | |
| * Support Armv8-A Crypto Extension acceleration for SHA-256 | |
| when compiling for Thumb (T32) or 32-bit Arm (A32). | |
| New deprecations | |
| * Rename the MBEDTLS_SHA256_USE_A64_CRYPTO_xxx config options to | |
| MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_xxx. The old names may still | |
| be used, but are deprecated. |