diff --git a/docs/fastdds/library_overview/includes/functionalities.rst b/docs/fastdds/library_overview/includes/functionalities.rst index b12f5897f..af7f07b34 100644 --- a/docs/fastdds/library_overview/includes/functionalities.rst +++ b/docs/fastdds/library_overview/includes/functionalities.rst @@ -40,7 +40,8 @@ Security * Authentication of remote DomainParticipants. The **DDS:Auth:PKI-DH** plugin provides authentication using a trusted Certificate Authority (CA) and ECDSA Digital Signature Algorithms to perform the mutual authentication. - It also establishes a shared secret using Elliptic Curve Diffie-Hellman (ECDH) Key Agreement protocol. + It also establishes a shared secret using either Elliptic Curve Diffie-Hellman (ECDH) or MODP-2048 Diffie-Hellman (DH) + as Key Agreement protocol. * Access control of entities. The **DDS:Access:Permissions** plugin provides access control to DomainParticipants at the DDS Domain and Topic level. * Encryption of data. diff --git a/docs/fastdds/security/auth_plugin/auth_plugin.rst b/docs/fastdds/security/auth_plugin/auth_plugin.rst index f818bddd3..1b7d4af7c 100644 --- a/docs/fastdds/security/auth_plugin/auth_plugin.rst +++ b/docs/fastdds/security/auth_plugin/auth_plugin.rst @@ -24,7 +24,8 @@ The authentication plugin implemented in Fast DDS is referred to as "DDS:\Auth\: `DDS Security `_ specification. The DDS:\Auth\:PKI-DH plugin uses a trusted *Certificate Authority* (CA) and the ECDSA Digital Signature Algorithms to perform the mutual authentication. -It also establishes a shared secret using Elliptic Curve Diffie-Hellman (ECDH) Key Agreement Methods. +It also establishes a shared secret using either Elliptic Curve Diffie-Hellman (ECDH) or MODP-2048 Diffie-Hellman (DH) +as Key Agreement protocol. This shared secret can be used by other security plugins as :ref:`crypto-aes-gcm-gmac`. The DDS:\Auth\:PKI-DH authentication plugin, can be activated setting the |DomainParticipantQos|