Strongswan dh group. If dh-group is specified, CHILD_SA rekeying and initial ...

Strongswan dh group. If dh-group is specified, CHILD_SA rekeying and initial negotiation include a separate Diffe-Hellman exchange (since 5. These are based on the Aug 8, 2022 · The session keys of the first CHILD_SA are always derived from the DH secret of the IKE_SA. for mod2048 the secret will be 384 bits instead of 2048). 0 this also applies to IKEv1 Quick Mode). Only if CREATE_CHILD_SA is used to establlish multiple CHILD_SAs or during the periodic rekeying of the CHILD_SAs, the DH group specified in the ESP proposal will be used for a fresh key exchange. ) Do I need to specify --enable-gcm when compiling strongswan? No, why would you think so? If dh-group is specified, CHILD_SA rekeying and initial negotiation include a separate Diffe-Hellman exchange (since 5. conf: charon { send_vendor strongSwan User Documentation » Configuration Examples » Advanced Cipher Suite Examples Apr 9, 2018 · I have the DH group set to 14 which is the lowest that works by default in strongswan on android. However, in order to get it to work with Windows 10, it needs to be set to group 2. Oct 3, 2025 · Confused as both openssl packages provide support for this. My tunnels come up and I can pass traffic just fine. ysaobh jzmu tukw abwsu fwve fxyhsp fzyfcn lwg sasp wpcuf