#include "gnunet_identity_service.h"
#include "gnunet_gnsrecord_lib.h"
#include "gnunet_namestore_service.h"
+#include "gnunet_abe_lib.h"
#include "gnunet_credential_service.h"
#include "gnunet_statistics_service.h"
#include "gnunet_gns_service.h"
#include "gnunet_identity_provider_plugin.h"
+#include "gnunet_identity_attribute_lib.h"
#include "gnunet_signatures.h"
#include "identity_provider.h"
-#include "identity_attribute.h"
/**
* First pass state
*/
typedef void
(*AbeBootstrapResult) (void *cls,
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key);
+ struct GNUNET_ABE_AbeMasterKey *abe_key);
struct AbeBootstrapHandle
/**
* The issuer egos ABE master key
*/
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key;
+ struct GNUNET_ABE_AbeMasterKey *abe_key;
};
/**
/**
* The issuer egos ABE master key
*/
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key;
+ struct GNUNET_ABE_AbeMasterKey *abe_key;
/**
* Namestore iterator
/**
* The issuer egos ABE master key
*/
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key;
+ struct GNUNET_ABE_AbeMasterKey *abe_key;
/**
* QueueEntry
/**
* The attribute to store
*/
- struct GNUNET_IDENTITY_PROVIDER_Attribute *attribute;
+ struct GNUNET_IDENTITY_ATTRIBUTE_Claim *claim;
/**
* request id
/**
* The ABE key
*/
- struct GNUNET_CRYPTO_AbeKey *key;
+ struct GNUNET_ABE_AbeKey *key;
/**
* Attributes
*/
- struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs;
+ /**
+ * Lookup time
+ */
+ struct GNUNET_TIME_Absolute lookup_start_time;
/**
* request id
/* The handle the return to */
struct ConsumeTicketHandle *handle;
+ /**
+ * Lookup time
+ */
+ struct GNUNET_TIME_Absolute lookup_start_time;
+
/* The label to look up */
char *label;
};
/**
* Attributes to reissue
*/
- struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs;
/**
* Attributes to revoke
*/
- struct GNUNET_IDENTITY_PROVIDER_AttributeList *rvk_attrs;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *rvk_attrs;
/**
* Issuer Key
/**
* The ABE master key
*/
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key;
+ struct GNUNET_ABE_AbeMasterKey *abe_key;
/**
* Offset
/**
* Attributes to issue
*/
- struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs;
/**
* Issuer Key
GNUNET_NAMESTORE_cancel (ns_qe);
if (NULL != ns_handle)
GNUNET_NAMESTORE_disconnect (ns_handle);
- if (NULL != token)
- GNUNET_free (token);
- if (NULL != label)
- GNUNET_free (label);
+ GNUNET_free_non_null (token);
+ GNUNET_free_non_null (label);
}
* Shutdown task
*
* @param cls NULL
- * @param tc task context
*/
static void
do_shutdown (void *cls)
struct GNUNET_GNSRECORD_Data rd[1];
char *key;
- rd[0].data_size = GNUNET_CRYPTO_cpabe_serialize_master_key (abh->abe_key,
+ rd[0].data_size = GNUNET_ABE_cpabe_serialize_master_key (abh->abe_key,
(void**)&key);
rd[0].data = key;
rd[0].record_type = GNUNET_GNSRECORD_TYPE_ABE_MASTER;
const struct GNUNET_GNSRECORD_Data *rd)
{
struct AbeBootstrapHandle *abh = cls;
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key;
- int i;
+ struct GNUNET_ABE_AbeMasterKey *abe_key;
- for (i=0;i<rd_count;i++) {
+ for (uint32_t i=0;i<rd_count;i++) {
if (GNUNET_GNSRECORD_TYPE_ABE_MASTER != rd[i].record_type)
continue;
- abe_key = GNUNET_CRYPTO_cpabe_deserialize_master_key (rd[i].data,
+ abe_key = GNUNET_ABE_cpabe_deserialize_master_key (rd[i].data,
rd[i].data_size);
abh->proc (abh->proc_cls, abe_key);
GNUNET_free (abh);
}
//No ABE master found, bootstrapping...
- abh->abe_key = GNUNET_CRYPTO_cpabe_create_master_key ();
+ abh->abe_key = GNUNET_ABE_cpabe_create_master_key ();
GNUNET_SCHEDULER_add_now (&bootstrap_store_task, abh);
}
abh->identity = *identity;
if (GNUNET_YES == recreate)
{
- abh->abe_key = GNUNET_CRYPTO_cpabe_create_master_key ();
+ abh->abe_key = GNUNET_ABE_cpabe_create_master_key ();
GNUNET_SCHEDULER_add_now (&bootstrap_store_task, abh);
} else {
abh->ns_qe = GNUNET_NAMESTORE_records_lookup (ns_handle,
cleanup_ticket_issue_handle (struct TicketIssueHandle *handle)
{
if (NULL != handle->attrs)
- attribute_list_destroy (handle->attrs);
+ GNUNET_IDENTITY_ATTRIBUTE_list_destroy (handle->attrs);
if (NULL != handle->ns_qe)
GNUNET_NAMESTORE_cancel (handle->ns_qe);
GNUNET_free (handle);
send_ticket_result (struct IdpClient *client,
uint32_t r_id,
const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs)
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs)
{
struct TicketResultMessage *irm;
struct GNUNET_MQ_Envelope *env;
int
serialize_abe_keyinfo2 (const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs,
- const struct GNUNET_CRYPTO_AbeKey *rp_key,
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs,
+ const struct GNUNET_ABE_AbeKey *rp_key,
struct GNUNET_CRYPTO_EcdhePrivateKey **ecdh_privkey,
char **result)
{
struct GNUNET_CRYPTO_EcdhePublicKey ecdh_pubkey;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *le;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *le;
char *enc_keyinfo;
char *serialized_key;
char *buf;
struct GNUNET_HashCode new_key_hash;
ssize_t enc_size;
- size = GNUNET_CRYPTO_cpabe_serialize_key (rp_key,
+ size = GNUNET_ABE_cpabe_serialize_key (rp_key,
(void**)&serialized_key);
attrs_str_len = 0;
for (le = attrs->list_head; NULL != le; le = le->next) {
- attrs_str_len += strlen (le->attribute->name) + 1;
+ attrs_str_len += strlen (le->claim->name) + 1;
}
buf = GNUNET_malloc (attrs_str_len + size);
write_ptr = buf;
"Writing attributes\n");
for (le = attrs->list_head; NULL != le; le = le->next) {
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "%s\n", le->attribute->name);
+ "%s\n", le->claim->name);
GNUNET_memcpy (write_ptr,
- le->attribute->name,
- strlen (le->attribute->name));
- write_ptr[strlen (le->attribute->name)] = ',';
- write_ptr += strlen (le->attribute->name) + 1;
+ le->claim->name,
+ strlen (le->claim->name));
+ write_ptr[strlen (le->claim->name)] = ',';
+ write_ptr += strlen (le->claim->name) + 1;
}
write_ptr--;
write_ptr[0] = '\0'; //replace last , with a 0-terminator
GNUNET_memcpy (write_ptr,
serialized_key,
size);
+ GNUNET_free (serialized_key);
// ECDH keypair E = eG
*ecdh_privkey = GNUNET_CRYPTO_ecdhe_key_create();
GNUNET_CRYPTO_ecdhe_key_get_public (*ecdh_privkey,
static void
issue_ticket_after_abe_bootstrap (void *cls,
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key)
+ struct GNUNET_ABE_AbeMasterKey *abe_key)
{
struct TicketIssueHandle *ih = cls;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *le;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *le;
struct GNUNET_CRYPTO_EcdhePrivateKey *ecdhe_privkey;
struct GNUNET_GNSRECORD_Data code_record[1];
- struct GNUNET_CRYPTO_AbeKey *rp_key;
+ struct GNUNET_ABE_AbeKey *rp_key;
char *code_record_data;
char **attrs;
char *label;
+ char *policy;
int attrs_len;
- int i;
+ uint32_t i;
size_t code_record_len;
//Create new ABE key for RP
attrs = GNUNET_malloc ((attrs_len + 1)*sizeof (char*));
i = 0;
for (le = ih->attrs->list_head; NULL != le; le = le->next) {
- attrs[i] = (char*) le->attribute->name;
+ GNUNET_asprintf (&policy, "%s_%lu",
+ le->claim->name,
+ le->claim->version);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Adding attribute to key: %s\n",
+ policy);
+ attrs[i] = policy;
i++;
}
attrs[i] = NULL;
- rp_key = GNUNET_CRYPTO_cpabe_create_key (abe_key,
+ rp_key = GNUNET_ABE_cpabe_create_key (abe_key,
attrs);
//TODO review this wireformat
code_record,
&store_ticket_issue_cont,
ih);
+ //for (; i > 0; i--)
+ // GNUNET_free (attrs[i-1]);
GNUNET_free (ecdhe_privkey);
GNUNET_free (label);
GNUNET_free (attrs);
GNUNET_free (code_record_data);
- GNUNET_CRYPTO_cpabe_delete_master_key (abe_key);
- GNUNET_CRYPTO_cpabe_delete_key (rp_key);
+ GNUNET_ABE_cpabe_delete_key (rp_key,
+ GNUNET_YES);
+ GNUNET_ABE_cpabe_delete_master_key (abe_key);
}
-/**
- * Checks a ticket issue message
- *
- * @param cls client sending the message
- * @param im message of type `struct TicketIssueMessage`
- * @return #GNUNET_OK if @a im is well-formed
- */
static int
check_issue_ticket_message(void *cls,
const struct IssueTicketMessage *im)
}
-/**
- *
- * Handler for ticket issue message
- *
- * @param cls unused
- * @param client who sent the message
- * @param message the message
- */
static void
handle_issue_ticket_message (void *cls,
const struct IssueTicketMessage *im)
ih = GNUNET_new (struct TicketIssueHandle);
attrs_len = ntohs (im->attr_len);
- ih->attrs = attribute_list_deserialize ((char*)&im[1], attrs_len);
+ ih->attrs = GNUNET_IDENTITY_ATTRIBUTE_list_deserialize ((char*)&im[1], attrs_len);
ih->r_id = ntohl (im->id);
ih->client = idp;
ih->identity = im->identity;
/**
* Cleanup revoke handle
+ *
+ * @param rh the ticket revocation handle
*/
static void
-cleanup_revoke_ticket_handle (struct TicketRevocationHandle *handle)
-{
- if (NULL != handle->attrs)
- attribute_list_destroy (handle->attrs);
- if (NULL != handle->rvk_attrs)
- attribute_list_destroy (handle->rvk_attrs);
- if (NULL != handle->abe_key)
- GNUNET_CRYPTO_cpabe_delete_master_key (handle->abe_key);
- if (NULL != handle->ns_qe)
- GNUNET_NAMESTORE_cancel (handle->ns_qe);
- if (NULL != handle->ns_it)
- GNUNET_NAMESTORE_zone_iteration_stop (handle->ns_it);
- GNUNET_free (handle);
+cleanup_revoke_ticket_handle (struct TicketRevocationHandle *rh)
+{
+ if (NULL != rh->attrs)
+ GNUNET_IDENTITY_ATTRIBUTE_list_destroy (rh->attrs);
+ if (NULL != rh->rvk_attrs)
+ GNUNET_IDENTITY_ATTRIBUTE_list_destroy (rh->rvk_attrs);
+ if (NULL != rh->abe_key)
+ GNUNET_ABE_cpabe_delete_master_key (rh->abe_key);
+ if (NULL != rh->ns_qe)
+ GNUNET_NAMESTORE_cancel (rh->ns_qe);
+ if (NULL != rh->ns_it)
+ GNUNET_NAMESTORE_zone_iteration_stop (rh->ns_it);
+ GNUNET_free (rh);
}
/**
* Send revocation result
+ *
+ * @param rh ticket revocation handle
+ * @param success GNUNET_OK if successful result
*/
static void
send_revocation_finished (struct TicketRevocationHandle *rh,
static void
ticket_reissue_proc (void *cls,
const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs);
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs);
+
+static void
+revocation_reissue_tickets (struct TicketRevocationHandle *rh);
+
+
+static void reissue_next (void *cls)
+{
+ struct TicketRevocationHandle *rh = cls;
+ revocation_reissue_tickets (rh);
+}
static void
const char *emsg)
{
struct TicketRevocationHandle *rh = cls;
- int ret;
rh->ns_qe = NULL;
if (GNUNET_SYSERR == success)
cleanup_revoke_ticket_handle (rh);
return;
}
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Continue DB iteration\n");
rh->offset++;
- GNUNET_assert (GNUNET_SYSERR != (ret =
- TKT_database->iterate_tickets (TKT_database->cls,
- &rh->ticket.identity,
- GNUNET_NO,
- rh->offset,
- &ticket_reissue_proc,
- rh)));
- if (GNUNET_NO == ret)
- {
- send_revocation_finished (rh, GNUNET_OK);
- cleanup_revoke_ticket_handle (rh);
- }
+ GNUNET_SCHEDULER_add_now (&reissue_next, rh);
}
-static void
-revocation_reissue_tickets (struct TicketRevocationHandle *rh);
-
/**
* Process ticket from database
static void
ticket_reissue_proc (void *cls,
const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs)
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs)
{
struct TicketRevocationHandle *rh = cls;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *le;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *le_rollover;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *le;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *le_rollover;
struct GNUNET_CRYPTO_EcdhePrivateKey *ecdhe_privkey;
struct GNUNET_GNSRECORD_Data code_record[1];
- struct GNUNET_CRYPTO_AbeKey *rp_key;
+ struct GNUNET_ABE_AbeKey *rp_key;
char *code_record_data;
char **attr_arr;
char *label;
char *policy;
int attrs_len;
- int i;
+ uint32_t i;
int reissue_ticket;
size_t code_record_len;
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Iteration done\n");
- send_revocation_finished (rh, GNUNET_OK);
- cleanup_revoke_ticket_handle (rh);
+ return;
+ }
+
+ if (0 == memcmp (&ticket->audience,
+ &rh->ticket.audience,
+ sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Do not reissue for this identity.!\n");
+
+ rh->offset++;
+ GNUNET_SCHEDULER_add_now (&reissue_next, rh);
return;
}
NULL != le_rollover;
le_rollover = le_rollover->next)
{
- if (0 == strcmp (le_rollover->attribute->name,
- le->attribute->name))
+ if (0 == strcmp (le_rollover->claim->name,
+ le->claim->name))
{
reissue_ticket = GNUNET_YES;
- break;
+ le->claim->version = le_rollover->claim->version;
}
}
- if (GNUNET_YES == reissue_ticket)
- break;
}
if (GNUNET_NO == reissue_ticket)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Skipping ticket.\n");
+
rh->offset++;
- revocation_reissue_tickets (rh);
+ GNUNET_SCHEDULER_add_now (&reissue_next, rh);
+
+
return;
}
attr_arr = GNUNET_malloc ((attrs_len + 1)*sizeof (char*));
i = 0;
for (le = attrs->list_head; NULL != le; le = le->next) {
- GNUNET_asprintf (&policy, "%s:%lu",
- le->attribute->name,
- le->attribute->attribute_version);
+ GNUNET_asprintf (&policy, "%s_%lu",
+ le->claim->name,
+ le->claim->version);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Recreating key with %s\n", policy);
attr_arr[i] = policy;
i++;
}
attr_arr[i] = NULL;
- rp_key = GNUNET_CRYPTO_cpabe_create_key (rh->abe_key,
+ rp_key = GNUNET_ABE_cpabe_create_key (rh->abe_key,
attr_arr);
//TODO review this wireformat
- code_record_len = serialize_abe_keyinfo2 (&rh->ticket,
+ code_record_len = serialize_abe_keyinfo2 (ticket,
attrs,
rp_key,
&ecdhe_privkey,
code_record,
&reissue_ticket_cont,
rh);
- for (; i > 0; i--)
- GNUNET_free (attr_arr[i]);
+ //for (; i > 0; i--)
+ // GNUNET_free (attr_arr[i-1]);
GNUNET_free (ecdhe_privkey);
GNUNET_free (label);
GNUNET_free (attr_arr);
GNUNET_free (code_record_data);
- GNUNET_CRYPTO_cpabe_delete_key (rp_key);
+ GNUNET_ABE_cpabe_delete_key (rp_key, GNUNET_YES);
}
int ret;
/* Done, issue new keys */
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Revocation Phase IV: Reissuing Tickets\n");
+ "Revocation Phase III: Reissuing Tickets\n");
if (GNUNET_SYSERR == (ret = TKT_database->iterate_tickets (TKT_database->cls,
&rh->ticket.identity,
GNUNET_NO,
{
send_revocation_finished (rh, GNUNET_OK);
cleanup_revoke_ticket_handle (rh);
+ return;
}
-
}
/**
revocation_reissue_tickets (rh);
return;
}
- buf_size = attribute_serialize_get_size (rh->attrs->list_head->attribute);
+ buf_size = GNUNET_IDENTITY_ATTRIBUTE_serialize_get_size (rh->attrs->list_head->claim);
buf = GNUNET_malloc (buf_size);
- attribute_serialize (rh->attrs->list_head->attribute,
+ GNUNET_IDENTITY_ATTRIBUTE_serialize (rh->attrs->list_head->claim,
buf);
- rh->attrs->list_head->attribute->attribute_version++;
- GNUNET_asprintf (&policy, "%s:%lu", rh->attrs->list_head->attribute->name, rh->attrs->list_head->attribute->attribute_version);
+ rh->attrs->list_head->claim->version++;
+ GNUNET_asprintf (&policy, "%s_%lu",
+ rh->attrs->list_head->claim->name,
+ rh->attrs->list_head->claim->version);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Encrypting with policy %s\n", policy);
/**
* Encrypt the attribute value and store in namestore
*/
- enc_size = GNUNET_CRYPTO_cpabe_encrypt (buf,
+ enc_size = GNUNET_ABE_cpabe_encrypt (buf,
buf_size,
policy, //Policy
rh->abe_key,
GNUNET_free (policy);
rd[0].data_size = enc_size + sizeof (uint32_t);
rd_buf = GNUNET_malloc (rd[0].data_size);
- attr_ver = htonl (rh->attrs->list_head->attribute->attribute_version);
+ attr_ver = htonl (rh->attrs->list_head->claim->version);
GNUNET_memcpy (rd_buf,
&attr_ver,
sizeof (uint32_t));
rd[0].expiration_time = GNUNET_TIME_UNIT_HOURS.rel_value_us; //TODO sane?
rh->ns_qe = GNUNET_NAMESTORE_records_store (ns_handle,
&rh->identity,
- rh->attrs->list_head->attribute->name,
+ rh->attrs->list_head->claim->name,
1,
rd,
&attr_reenc_cont,
const char *emsg)
{
struct TicketRevocationHandle *rh = cls;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *le;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *le;
if (GNUNET_SYSERR == success)
{
GNUNET_CONTAINER_DLL_remove (rh->attrs->list_head,
rh->attrs->list_tail,
le);
+ GNUNET_assert (NULL != rh->rvk_attrs);
GNUNET_CONTAINER_DLL_insert (rh->rvk_attrs->list_head,
rh->rvk_attrs->list_tail,
le);
static void
process_attributes_to_update (void *cls,
const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs)
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs)
{
struct TicketRevocationHandle *rh = cls;
- rh->attrs = attribute_list_dup (attrs);
+ rh->attrs = GNUNET_IDENTITY_ATTRIBUTE_list_dup (attrs);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Revocation Phase I: Collecting attributes\n");
/* Reencrypt all attributes with new key */
}
-/**
- * Checks a ticket revocation message
- *
- * @param cls client sending the message
- * @param im message of type `struct RevokeTicketMessage`
- * @return #GNUNET_OK if @a im is well-formed
- */
+
+static void
+get_ticket_after_abe_bootstrap (void *cls,
+ struct GNUNET_ABE_AbeMasterKey *abe_key)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Finished ABE bootstrap\n");
+ struct TicketRevocationHandle *rh = cls;
+ rh->abe_key = abe_key;
+ TKT_database->get_ticket_attributes (TKT_database->cls,
+ &rh->ticket,
+ &process_attributes_to_update,
+ rh);
+}
+
static int
check_revoke_ticket_message(void *cls,
const struct RevokeTicketMessage *im)
return GNUNET_OK;
}
-/**
- *
- * Handler for ticket revocation message
- *
- * @param cls unused
- * @param client who sent the message
- * @param message the message
- */
static void
handle_revoke_ticket_message (void *cls,
const struct RevokeTicketMessage *rm)
struct TicketRevocationHandle *rh;
struct IdpClient *idp = cls;
struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket;
- size_t attrs_len;
rh = GNUNET_new (struct TicketRevocationHandle);
- attrs_len = ntohs (rm->attrs_len);
ticket = (struct GNUNET_IDENTITY_PROVIDER_Ticket*)&rm[1];
- if (0 < attrs_len)
- rh->rvk_attrs = attribute_list_deserialize ((char*)&ticket[1], attrs_len);
- rh->rvk_attrs = GNUNET_new (struct GNUNET_IDENTITY_PROVIDER_AttributeList);
+ rh->rvk_attrs = GNUNET_new (struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList);
rh->ticket = *ticket;
rh->r_id = ntohl (rm->id);
rh->client = idp;
GNUNET_CONTAINER_DLL_insert (idp->revocation_list_head,
idp->revocation_list_tail,
rh);
- TKT_database->get_ticket_attributes (TKT_database->cls,
- &rh->ticket,
- &process_attributes_to_update,
- rh);
- //bootstrap_abe (&rh->identity, &collect_after_abe_bootstrap, rh, GNUNET_NO);
+ bootstrap_abe (&rh->identity, &get_ticket_after_abe_bootstrap, rh, GNUNET_NO);
GNUNET_SERVICE_client_continue (idp->client);
}
static void
-cleanup_as_handle (struct AttributeStoreHandle *handle)
+cleanup_consume_ticket_handle (struct ConsumeTicketHandle *handle)
{
- if (NULL != handle->attribute)
- GNUNET_free (handle->attribute);
- if (NULL != handle->abe_key)
- GNUNET_CRYPTO_cpabe_delete_master_key (handle->abe_key);
+ if (NULL != handle->key)
+ GNUNET_ABE_cpabe_delete_key (handle->key,
+ GNUNET_YES);
+ if (NULL != handle->attrs)
+ GNUNET_IDENTITY_ATTRIBUTE_list_destroy (handle->attrs);
GNUNET_free (handle);
}
-/**
- * Checks a ticket consume message
- *
- * @param cls client sending the message
- * @param im message of type `struct ConsumeTicketMessage`
- * @return #GNUNET_OK if @a im is well-formed
- */
+
+
static int
check_consume_ticket_message(void *cls,
const struct ConsumeTicketMessage *cm)
struct ConsumeTicketHandle *handle = parallel_lookup->handle;
struct ConsumeTicketResultMessage *crm;
struct GNUNET_MQ_Envelope *env;
- struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry *attr_le;
+ struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry *attr_le;
+ struct GNUNET_TIME_Absolute decrypt_duration;
char *data;
char *data_tmp;
- size_t attr_len;
+ ssize_t attr_len;
size_t attrs_len;
GNUNET_CONTAINER_DLL_remove (handle->parallel_lookups_head,
handle->parallel_lookups_tail,
parallel_lookup);
GNUNET_free (parallel_lookup->label);
+
+ GNUNET_STATISTICS_update (stats,
+ "attribute_lookup_time_total",
+ GNUNET_TIME_absolute_get_duration (parallel_lookup->lookup_start_time).rel_value_us,
+ GNUNET_YES);
+ GNUNET_STATISTICS_update (stats,
+ "attribute_lookups_count",
+ 1,
+ GNUNET_YES);
+
+
GNUNET_free (parallel_lookup);
if (1 != rd_count)
GNUNET_break(0);//TODO
if (rd->record_type == GNUNET_GNSRECORD_TYPE_ID_ATTR)
{
- attr_len = GNUNET_CRYPTO_cpabe_decrypt (rd->data + sizeof (uint32_t),
+ decrypt_duration = GNUNET_TIME_absolute_get ();
+ attr_len = GNUNET_ABE_cpabe_decrypt (rd->data + sizeof (uint32_t),
rd->data_size - sizeof (uint32_t),
handle->key,
(void**)&data);
- attr_le = GNUNET_new (struct GNUNET_IDENTITY_PROVIDER_AttributeListEntry);
- attr_le->attribute = attribute_deserialize (data,
- attr_len);
- attr_le->attribute->attribute_version = ntohl(*(uint32_t*)rd->data);
- GNUNET_CONTAINER_DLL_insert (handle->attrs->list_head,
- handle->attrs->list_tail,
- attr_le);
- GNUNET_free (data);
+ if (GNUNET_SYSERR != attr_len)
+ {
+ GNUNET_STATISTICS_update (stats,
+ "abe_decrypt_time_total",
+ GNUNET_TIME_absolute_get_duration (decrypt_duration).rel_value_us,
+ GNUNET_YES);
+ GNUNET_STATISTICS_update (stats,
+ "abe_decrypt_count",
+ 1,
+ GNUNET_YES);
+
+ attr_le = GNUNET_new (struct GNUNET_IDENTITY_ATTRIBUTE_ClaimListEntry);
+ attr_le->claim = GNUNET_IDENTITY_ATTRIBUTE_deserialize (data,
+ attr_len);
+ attr_le->claim->version = ntohl(*(uint32_t*)rd->data);
+ GNUNET_CONTAINER_DLL_insert (handle->attrs->list_head,
+ handle->attrs->list_tail,
+ attr_le);
+ GNUNET_free (data);
+ }
}
if (NULL != handle->parallel_lookups_head)
return; //Wait for more
}
GNUNET_SCHEDULER_cancel (handle->kill_task);
- attrs_len = attribute_list_serialize_get_size (handle->attrs);
+ attrs_len = GNUNET_IDENTITY_ATTRIBUTE_list_serialize_get_size (handle->attrs);
env = GNUNET_MQ_msg_extra (crm,
attrs_len,
GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_CONSUME_TICKET_RESULT);
crm->attrs_len = htons (attrs_len);
crm->identity = handle->ticket.identity;
data_tmp = (char *) &crm[1];
- attribute_list_serialize (handle->attrs,
+ GNUNET_IDENTITY_ATTRIBUTE_list_serialize (handle->attrs,
data_tmp);
GNUNET_MQ_send (handle->client->mq, env);
+ cleanup_consume_ticket_handle (handle);
}
void
}
-static void
-cleanup_consume_ticket_handle (struct ConsumeTicketHandle *handle)
-{
- if (NULL != handle->key)
- GNUNET_CRYPTO_cpabe_delete_key (handle->key);
- GNUNET_free (handle);
-}
-
static void
process_consume_abe_key (void *cls, uint32_t rd_count,
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Decrypted bytes: %zd Expected bytes: %zd\n",
size, rd->data_size - sizeof (struct GNUNET_CRYPTO_EcdhePublicKey));
-
+ GNUNET_STATISTICS_update (stats,
+ "abe_key_lookup_time_total",
+ GNUNET_TIME_absolute_get_duration (handle->lookup_start_time).rel_value_us,
+ GNUNET_YES);
+ GNUNET_STATISTICS_update (stats,
+ "abe_key_lookups_count",
+ 1,
+ GNUNET_YES);
scopes = GNUNET_strdup (buf);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Scopes %s\n", scopes);
- handle->key = GNUNET_CRYPTO_cpabe_deserialize_key ((void*)(buf + strlen (scopes) + 1),
+ handle->key = GNUNET_ABE_cpabe_deserialize_key ((void*)(buf + strlen (scopes) + 1),
rd->data_size - sizeof (struct GNUNET_CRYPTO_EcdhePublicKey)
- strlen (scopes) - 1);
parallel_lookup = GNUNET_new (struct ParallelLookup);
parallel_lookup->handle = handle;
parallel_lookup->label = GNUNET_strdup (scope);
+ parallel_lookup->lookup_start_time = GNUNET_TIME_absolute_get();
parallel_lookup->lookup_request
= GNUNET_GNS_lookup (gns_handle,
lookup_query,
&handle->ticket.identity,
GNUNET_GNSRECORD_TYPE_ID_ATTR,
- GNUNET_GNS_LO_LOCAL_MASTER,
+ GNUNET_GNS_LO_DEFAULT,
&process_parallel_lookup2,
parallel_lookup);
GNUNET_CONTAINER_DLL_insert (handle->parallel_lookups_head,
parallel_lookup);
GNUNET_free (lookup_query);
}
+ GNUNET_free (scopes);
+ GNUNET_free (buf);
handle->kill_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES,3),
&abort_parallel_lookups2,
handle);
}
-/**
- *
- * Handler for ticket issue message
- *
- * @param cls unused
- * @param client who sent the message
- * @param message the message
- */
static void
handle_consume_ticket_message (void *cls,
const struct ConsumeTicketMessage *cm)
ch->r_id = ntohl (cm->id);
ch->client = idp;
ch->identity = cm->identity;
- ch->attrs = GNUNET_new (struct GNUNET_IDENTITY_PROVIDER_AttributeList);
+ ch->attrs = GNUNET_new (struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList);
GNUNET_CRYPTO_ecdsa_key_get_public (&ch->identity,
&ch->identity_pub);
ch->ticket = *((struct GNUNET_IDENTITY_PROVIDER_Ticket*)&cm[1]);
rnd_label);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Looking for ABE key under %s\n", lookup_query);
-
+ ch->lookup_start_time = GNUNET_TIME_absolute_get ();
ch->lookup_request
= GNUNET_GNS_lookup (gns_handle,
lookup_query,
&ch->ticket.identity,
GNUNET_GNSRECORD_TYPE_ABE_KEY,
- GNUNET_GNS_LO_LOCAL_MASTER,
+ GNUNET_GNS_LO_DEFAULT,
&process_consume_abe_key,
ch);
GNUNET_free (rnd_label);
GNUNET_SERVICE_client_continue (idp->client);
}
+static void
+cleanup_as_handle (struct AttributeStoreHandle *handle)
+{
+ if (NULL != handle->claim)
+ GNUNET_free (handle->claim);
+ if (NULL != handle->abe_key)
+ GNUNET_ABE_cpabe_delete_master_key (handle->abe_key);
+ GNUNET_free (handle);
+}
+
static void
attr_store_cont (void *cls,
int32_t success,
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Failed to store attribute %s\n",
emsg);
+ cleanup_as_handle (as_handle);
GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
return;
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Storing attribute\n");
- buf_size = attribute_serialize_get_size (as_handle->attribute);
+ buf_size = GNUNET_IDENTITY_ATTRIBUTE_serialize_get_size (as_handle->claim);
buf = GNUNET_malloc (buf_size);
- attribute_serialize (as_handle->attribute,
+ GNUNET_IDENTITY_ATTRIBUTE_serialize (as_handle->claim,
buf);
GNUNET_asprintf (&policy,
- "%s:%lu",
- as_handle->attribute->name,
- as_handle->attribute->attribute_version);
+ "%s_%lu",
+ as_handle->claim->name,
+ as_handle->claim->version);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Encrypting with policy %s\n", policy);
/**
* Encrypt the attribute value and store in namestore
*/
- enc_size = GNUNET_CRYPTO_cpabe_encrypt (buf,
+ enc_size = GNUNET_ABE_cpabe_encrypt (buf,
buf_size,
policy, //Policy
as_handle->abe_key,
GNUNET_free (policy);
rd[0].data_size = enc_size + sizeof (uint32_t);
rd_buf = GNUNET_malloc (rd[0].data_size);
- attr_ver = htonl (as_handle->attribute->attribute_version);
+ attr_ver = htonl (as_handle->claim->version);
GNUNET_memcpy (rd_buf,
&attr_ver,
sizeof (uint32_t));
rd[0].expiration_time = GNUNET_TIME_UNIT_HOURS.rel_value_us; //TODO sane?
as_handle->ns_qe = GNUNET_NAMESTORE_records_store (ns_handle,
&as_handle->identity,
- as_handle->attribute->name,
+ as_handle->claim->name,
1,
rd,
&attr_store_cont,
static void
store_after_abe_bootstrap (void *cls,
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key)
+ struct GNUNET_ABE_AbeMasterKey *abe_key)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Finished ABE bootstrap\n");
GNUNET_SCHEDULER_add_now (&attr_store_task, ash);
}
-/**
- * Checks a store message
- *
- * @param cls client sending the message
- * @param sam message of type `struct AttributeStoreMessage`
- * @return #GNUNET_OK if @a im is well-formed
- */
static int
check_attribute_store_message(void *cls,
const struct AttributeStoreMessage *sam)
}
-/**
- *
- * Handler for store message
- *
- * @param cls unused
- * @param client who sent the message
- * @param message the message
- */
static void
handle_attribute_store_message (void *cls,
const struct AttributeStoreMessage *sam)
data_len = ntohs (sam->attr_len);
as_handle = GNUNET_new (struct AttributeStoreHandle);
- as_handle->attribute = attribute_deserialize ((char*)&sam[1],
+ as_handle->claim = GNUNET_IDENTITY_ATTRIBUTE_deserialize ((char*)&sam[1],
data_len);
as_handle->r_id = ntohl (sam->id);
cleanup_iter_handle (struct AttributeIterator *ai)
{
if (NULL != ai->abe_key)
- GNUNET_free (ai->abe_key);
+ GNUNET_ABE_cpabe_delete_master_key (ai->abe_key);
GNUNET_CONTAINER_DLL_remove (ai->client->op_head,
ai->client->op_tail,
ai);
static void
attr_iter_error (void *cls)
{
- //struct AttributeIterator *ai = cls;
+ struct AttributeIterator *ai = cls;
//TODO
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Failed to iterate over attributes\n");
+ cleanup_iter_handle (ai);
GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
}
{
struct AttributeIterator *ai = cls;
struct AttributeResultMessage *arm;
- struct GNUNET_CRYPTO_AbeKey *key;
+ struct GNUNET_ABE_AbeKey *key;
struct GNUNET_MQ_Envelope *env;
ssize_t msg_extra_len;
char* attr_ser;
char* attrs[2];
char* data_tmp;
char* policy;
+ uint32_t attr_ver;
if (rd_count != 1)
{
GNUNET_NAMESTORE_zone_iterator_next (ai->ns_it);
return;
}
- GNUNET_asprintf (&policy, "%s:%lu",
- label, *(uint32_t*)rd->data);
+ attr_ver = ntohl(*((uint32_t*)rd->data));
+ GNUNET_asprintf (&policy, "%s_%lu",
+ label, attr_ver);
attrs[0] = policy;
attrs[1] = 0;
- key = GNUNET_CRYPTO_cpabe_create_key (ai->abe_key,
+ key = GNUNET_ABE_cpabe_create_key (ai->abe_key,
attrs);
- msg_extra_len = GNUNET_CRYPTO_cpabe_decrypt (rd->data+sizeof (uint32_t),
+ msg_extra_len = GNUNET_ABE_cpabe_decrypt (rd->data+sizeof (uint32_t),
rd->data_size-sizeof (uint32_t),
key,
(void**)&attr_ser);
- GNUNET_CRYPTO_cpabe_delete_key (key);
- GNUNET_free (policy);
+
+ GNUNET_ABE_cpabe_delete_key (key,
+ GNUNET_YES);
+ //GNUNET_free (policy);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Found attribute: %s\n", label);
env = GNUNET_MQ_msg_extra (arm,
msg_extra_len);
GNUNET_MQ_send (ai->client->mq, env);
GNUNET_free (attr_ser);
+ GNUNET_ABE_cpabe_delete_master_key (ai->abe_key);
+ ai->abe_key = NULL;
}
void
iterate_after_abe_bootstrap (void *cls,
- struct GNUNET_CRYPTO_AbeMasterKey *abe_key)
+ struct GNUNET_ABE_AbeMasterKey *abe_key)
{
struct AttributeIterator *ai = cls;
ai->abe_key = abe_key;
ai);
}
+void
+iterate_next_after_abe_bootstrap (void *cls,
+ struct GNUNET_ABE_AbeMasterKey *abe_key)
+{
+ struct AttributeIterator *ai = cls;
+ ai->abe_key = abe_key;
+ GNUNET_NAMESTORE_zone_iterator_next (ai->ns_it);
+}
+
+
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_ITERATION_START message
- *
- * @param cls the client sending the message
- * @param zis_msg message from the client
- */
static void
handle_iteration_start (void *cls,
const struct AttributeIterationStartMessage *ais_msg)
}
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_ITERATION_STOP message
- *
- * @param cls the client sending the message
- * @param ais_msg message from the client
- */
static void
handle_iteration_stop (void *cls,
const struct AttributeIterationStopMessage *ais_msg)
}
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_ATTRIBUTE_ITERATION_NEXT message
- *
- * @param cls the client sending the message
- * @param message message from the client
- */
static void
handle_iteration_next (void *cls,
const struct AttributeIterationNextMessage *ais_msg)
GNUNET_SERVICE_client_drop (idp->client);
return;
}
- GNUNET_NAMESTORE_zone_iterator_next (ai->ns_it);
+ bootstrap_abe (&ai->identity,
+ &iterate_next_after_abe_bootstrap,
+ ai,
+ GNUNET_NO);
GNUNET_SERVICE_client_continue (idp->client);
}
static void
ticket_iterate_proc (void *cls,
const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket,
- const struct GNUNET_IDENTITY_PROVIDER_AttributeList *attrs)
+ const struct GNUNET_IDENTITY_ATTRIBUTE_ClaimList *attrs)
{
struct TicketIterationProcResult *proc = cls;
cleanup_ticket_iter_handle (ti);
}
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_TICKET_ITERATION_START message
- *
- * @param cls the client sending the message
- * @param tis_msg message from the client
- */
static void
handle_ticket_iteration_start (void *cls,
const struct TicketIterationStartMessage *tis_msg)
}
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_TICKET_ITERATION_STOP message
- *
- * @param cls the client sending the message
- * @param tis_msg message from the client
- */
static void
handle_ticket_iteration_stop (void *cls,
const struct TicketIterationStopMessage *tis_msg)
}
-/**
- * Handles a #GNUNET_MESSAGE_TYPE_IDENTITY_PROVIDER_TICKET_ITERATION_NEXT message
- *
- * @param cls the client sending the message
- * @param message message from the client
- */
static void
handle_ticket_iteration_next (void *cls,
const struct TicketIterationNextMessage *tis_msg)
* Main function that will be run
*
* @param cls closure
- * @param args remaining command-line arguments
- * @param cfgfile name of the configuration file used (for saving, can be NULL)
- * @param c configuration
+ * @param c the configuration used
+ * @param server the service handle
*/
static void
run (void *cls,
identity_handle = GNUNET_IDENTITY_connect (cfg,
NULL,
NULL);
-
/* Loading DB plugin */
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg,