removed trailing spaces ([[:space:]]+$)
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@@ -12,7 +12,7 @@
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "eap_md5.h"
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#include <daemon.h>
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@@ -25,27 +25,27 @@ typedef struct private_eap_md5_t private_eap_md5_t;
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* Private data of an eap_md5_t object.
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*/
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struct private_eap_md5_t {
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/**
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* Public authenticator_t interface.
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*/
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eap_md5_t public;
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/**
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* ID of the server
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*/
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identification_t *server;
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/**
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* ID of the peer
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*/
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identification_t *peer;
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/**
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* challenge sent by the server
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*/
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chunk_t challenge;
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/**
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* EAP message identififier
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*/
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@@ -79,7 +79,7 @@ struct eap_md5_header_t {
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* Hash the challenge string, create response
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*/
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static status_t hash_challenge(private_eap_md5_t *this, chunk_t *response)
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{
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{
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shared_key_t *shared;
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chunk_t concat;
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hasher_t *hasher;
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@@ -92,7 +92,7 @@ static status_t hash_challenge(private_eap_md5_t *this, chunk_t *response)
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this->server, this->peer);
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return NOT_FOUND;
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}
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concat = chunk_cata("ccc", chunk_from_thing(this->identifier),
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concat = chunk_cata("ccc", chunk_from_thing(this->identifier),
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shared->get_key(shared), this->challenge);
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shared->destroy(shared);
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hasher = lib->crypto->create_hasher(lib->crypto, HASH_MD5);
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@@ -122,7 +122,7 @@ static status_t initiate_server(private_eap_md5_t *this, eap_payload_t **out)
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{
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rng_t *rng;
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eap_md5_header_t *req;
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rng = lib->crypto->create_rng(lib->crypto, RNG_WEAK);
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if (!rng)
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{
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@@ -130,7 +130,7 @@ static status_t initiate_server(private_eap_md5_t *this, eap_payload_t **out)
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}
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rng->allocate_bytes(rng, CHALLENGE_LEN, &this->challenge);
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rng->destroy(rng);
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req = alloca(PAYLOAD_LEN);
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req->length = htons(PAYLOAD_LEN);
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req->code = EAP_REQUEST;
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@@ -138,7 +138,7 @@ static status_t initiate_server(private_eap_md5_t *this, eap_payload_t **out)
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req->type = EAP_MD5;
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req->value_size = this->challenge.len;
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memcpy(req->value, this->challenge.ptr, this->challenge.len);
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*out = eap_payload_create_data(chunk_create((void*)req, PAYLOAD_LEN));
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return NEED_MORE;
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}
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@@ -152,7 +152,7 @@ static status_t process_peer(private_eap_md5_t *this,
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chunk_t response;
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chunk_t data;
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eap_md5_header_t *req;
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this->identifier = in->get_identifier(in);
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data = in->get_data(in);
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this->challenge = chunk_clone(chunk_skip(data, 6));
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@@ -173,7 +173,7 @@ static status_t process_peer(private_eap_md5_t *this,
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req->value_size = response.len;
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memcpy(req->value, response.ptr, response.len);
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chunk_free(&response);
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*out = eap_payload_create_data(chunk_create((void*)req, PAYLOAD_LEN));
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return NEED_MORE;
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}
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@@ -186,7 +186,7 @@ static status_t process_server(private_eap_md5_t *this,
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{
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chunk_t response, expected;
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chunk_t data;
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if (this->identifier != in->get_identifier(in))
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{
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DBG1(DBG_IKE, "received invalid EAP-MD5 message");
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@@ -198,7 +198,7 @@ static status_t process_server(private_eap_md5_t *this,
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}
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data = in->get_data(in);
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response = chunk_skip(data, 6);
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if (response.len < expected.len ||
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!memeq(response.ptr, expected.ptr, expected.len))
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{
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@@ -253,20 +253,20 @@ static private_eap_md5_t *eap_md5_create_generic(identification_t *server,
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identification_t *peer)
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{
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private_eap_md5_t *this = malloc_thing(private_eap_md5_t);
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this->public.eap_method_interface.initiate = NULL;
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this->public.eap_method_interface.process = NULL;
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this->public.eap_method_interface.get_type = (eap_type_t(*)(eap_method_t*,u_int32_t*))get_type;
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this->public.eap_method_interface.is_mutual = (bool(*)(eap_method_t*))is_mutual;
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this->public.eap_method_interface.get_msk = (status_t(*)(eap_method_t*,chunk_t*))get_msk;
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this->public.eap_method_interface.destroy = (void(*)(eap_method_t*))destroy;
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/* private data */
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this->peer = peer->clone(peer);
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this->server = server->clone(server);
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this->challenge = chunk_empty;
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this->identifier = 0;
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return this;
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}
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@@ -276,7 +276,7 @@ static private_eap_md5_t *eap_md5_create_generic(identification_t *server,
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eap_md5_t *eap_md5_create_server(identification_t *server, identification_t *peer)
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{
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private_eap_md5_t *this = eap_md5_create_generic(server, peer);
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this->public.eap_method_interface.initiate = (status_t(*)(eap_method_t*,eap_payload_t**))initiate_server;
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this->public.eap_method_interface.process = (status_t(*)(eap_method_t*,eap_payload_t*,eap_payload_t**))process_server;
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@@ -294,7 +294,7 @@ eap_md5_t *eap_md5_create_server(identification_t *server, identification_t *pee
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eap_md5_t *eap_md5_create_peer(identification_t *server, identification_t *peer)
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{
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private_eap_md5_t *this = eap_md5_create_generic(server, peer);
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this->public.eap_method_interface.initiate = (status_t(*)(eap_method_t*,eap_payload_t**))initiate_peer;
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this->public.eap_method_interface.process = (status_t(*)(eap_method_t*,eap_payload_t*,eap_payload_t**))process_peer;
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@@ -37,14 +37,14 @@ static void destroy(eap_md5_plugin_t *this)
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plugin_t *plugin_create()
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{
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eap_md5_plugin_t *this = malloc_thing(eap_md5_plugin_t);
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this->plugin.destroy = (void(*)(plugin_t*))destroy;
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charon->eap->add_method(charon->eap, EAP_MD5, 0, EAP_SERVER,
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(eap_constructor_t)eap_md5_create_server);
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charon->eap->add_method(charon->eap, EAP_MD5, 0, EAP_PEER,
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(eap_constructor_t)eap_md5_create_peer);
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return &this->plugin;
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}
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