SHA-1 is allowed for handshake signatures by default

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2021-06-21 09:53:25 +02:00
parent 169fa2336b
commit 3257399efb

View File

@@ -2269,7 +2269,9 @@ void mbedtls_ssl_conf_curves( mbedtls_ssl_config *conf,
#if defined(MBEDTLS_KEY_EXCHANGE__WITH_CERT__ENABLED)
/**
* \brief Set the allowed hashes for signatures during the handshake.
* (Default: all SHA2 hashes, largest first.)
* (Default: all SHA-2 hashes, largest first. Also SHA-1 if
* the compile-time option
* `MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_KEY_EXCHANGE` is enabled.)
*
* \note This only affects which hashes are offered and can be used
* for signatures during the handshake. Hashes for message