Add comment that was lost while backporting

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2020-07-29 12:54:04 +02:00
parent 253b0de23d
commit e1b1fffaad

View file

@ -1851,6 +1851,9 @@ static void mbedtls_ssl_cf_memcpy_if_eq( unsigned char *dst,
/*
* Compute HMAC of variable-length data with constant flow.
*
* Only works with MD-5, SHA-1, SHA-256 and SHA-384.
* (Otherwise, computation of block_size needs to be adapted.)
*/
int mbedtls_ssl_cf_hmac(
mbedtls_md_context_t *ctx,