Use 2048-bit DHE parameters from RFC 3526 instead of 5114 by default

The parameters from RFC 5114 are not considered trustworthy, while those from
RFC 3526 have been generated in a nothing-up-my-sleeve manner.
This commit is contained in:
Hanno Becker 2017-10-13 16:51:54 +01:00
parent 41a38dfed6
commit 80e0d46062
2 changed files with 3 additions and 3 deletions

View file

@ -7268,8 +7268,8 @@ int mbedtls_ssl_config_defaults( mbedtls_ssl_config *conf,
if( endpoint == MBEDTLS_SSL_IS_SERVER )
{
if( ( ret = mbedtls_ssl_conf_dh_param( conf,
MBEDTLS_DHM_RFC5114_MODP_2048_P,
MBEDTLS_DHM_RFC5114_MODP_2048_G ) ) != 0 )
MBEDTLS_DHM_RFC3526_MODP_2048_P,
MBEDTLS_DHM_RFC3526_MODP_2048_G ) ) != 0 )
{
return( ret );
}

View file

@ -2702,7 +2702,7 @@ run_test "DHM parameters: reference" \
debug_level=3" \
0 \
-c "value of 'DHM: P ' (2048 bits)" \
-c "value of 'DHM: G ' (2048 bits)"
-c "value of 'DHM: G ' (2 bits)"
run_test "DHM parameters: other parameters" \
"$P_SRV dhm_file=data_files/dhparams.pem" \