diff options
Diffstat (limited to 'src/libcharon/sa/authenticators/eap_authenticator.c')
| -rw-r--r-- | src/libcharon/sa/authenticators/eap_authenticator.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/libcharon/sa/authenticators/eap_authenticator.c b/src/libcharon/sa/authenticators/eap_authenticator.c index 8b22fd1d7..dea02755d 100644 --- a/src/libcharon/sa/authenticators/eap_authenticator.c +++ b/src/libcharon/sa/authenticators/eap_authenticator.c @@ -58,6 +58,11 @@ struct private_eap_authenticator_t { chunk_t sent_init; /** + * Reserved bytes of ID payload + */ + char reserved[3]; + + /** * Current EAP method processing */ eap_method_t *method; @@ -422,7 +427,7 @@ static bool verify_auth(private_eap_authenticator_t *this, message_t *message, other_id = this->ike_sa->get_other_id(this->ike_sa); keymat = this->ike_sa->get_keymat(this->ike_sa); auth_data = keymat->get_psk_sig(keymat, TRUE, init, nonce, - this->msk, other_id); + this->msk, other_id, this->reserved); recv_auth_data = auth_payload->get_data(auth_payload); if (!auth_data.len || !chunk_equals(auth_data, recv_auth_data)) { @@ -458,7 +463,8 @@ static void build_auth(private_eap_authenticator_t *this, message_t *message, DBG1(DBG_IKE, "authentication of '%Y' (myself) with %N", my_id, auth_class_names, AUTH_CLASS_EAP); - auth_data = keymat->get_psk_sig(keymat, FALSE, init, nonce, this->msk, my_id); + auth_data = keymat->get_psk_sig(keymat, FALSE, init, nonce, + this->msk, my_id, this->reserved); auth_payload = auth_payload_create(); auth_payload->set_auth_method(auth_payload, AUTH_PSK); auth_payload->set_data(auth_payload, auth_data); @@ -642,7 +648,8 @@ METHOD(authenticator_t, destroy, void, */ eap_authenticator_t *eap_authenticator_create_builder(ike_sa_t *ike_sa, chunk_t received_nonce, chunk_t sent_nonce, - chunk_t received_init, chunk_t sent_init) + chunk_t received_init, chunk_t sent_init, + char reserved[3]) { private_eap_authenticator_t *this; @@ -661,6 +668,7 @@ eap_authenticator_t *eap_authenticator_create_builder(ike_sa_t *ike_sa, .sent_init = sent_init, .sent_nonce = sent_nonce, ); + memcpy(this->reserved, reserved, sizeof(this->reserved)); return &this->public; } @@ -670,7 +678,8 @@ eap_authenticator_t *eap_authenticator_create_builder(ike_sa_t *ike_sa, */ eap_authenticator_t *eap_authenticator_create_verifier(ike_sa_t *ike_sa, chunk_t received_nonce, chunk_t sent_nonce, - chunk_t received_init, chunk_t sent_init) + chunk_t received_init, chunk_t sent_init, + char reserved[3]) { private_eap_authenticator_t *this; @@ -689,6 +698,7 @@ eap_authenticator_t *eap_authenticator_create_verifier(ike_sa_t *ike_sa, .sent_init = sent_init, .sent_nonce = sent_nonce, ); + memcpy(this->reserved, reserved, sizeof(this->reserved)); return &this->public; } |