| Changes | |
| * The mbedcrypto library includes a new source code module constant_time.c, | |
| containing various functions meant to resist timing side channel attacks. | |
| This module does not have a separate configuration option, and functions | |
| from this module will be included in the build as required. Currently | |
| most of the interface of this module is private and may change at any | |
| time. | |
| Features | |
| * Add new API mbedtls_ct_memcmp for constant time buffer comparison. |