X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Finclude%2Fgnunet_gnsrecord_lib.h;h=693cc6cdb42d34be5ad368a8108e84232ca5fd80;hb=ec50a665dc884f7997419d0351ae8ade9c1aeabe;hp=b5c548e5034ba2ffc9ce103ae65987d6ecab4dc1;hpb=c2d9d1e64c9801122caaa6b429fc67706db5c9d7;p=oweals%2Fgnunet.git diff --git a/src/include/gnunet_gnsrecord_lib.h b/src/include/gnunet_gnsrecord_lib.h index b5c548e50..693cc6cdb 100644 --- a/src/include/gnunet_gnsrecord_lib.h +++ b/src/include/gnunet_gnsrecord_lib.h @@ -1,27 +1,33 @@ /* This file is part of GNUnet - Copyright (C) 2012, 2013 Christian Grothoff (and other contributing authors) + Copyright (C) 2012, 2013 GNUnet e.V. - GNUnet is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published - by the Free Software Foundation; either version 3, or (at your - option) any later version. + GNUnet is free software: you can redistribute it and/or modify it + under the terms of the GNU Affero General Public License as published + by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. GNUnet is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with GNUnet; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. + Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see . */ /** - * @file include/gnunet_gnsrecord_lib.h - * @brief API that can be used to manipulate GNS record data * @author Christian Grothoff + * + * @file + * API that can be used to manipulate GNS record data + * + * @defgroup gnsrecord GNS Record library + * Manipulate GNS record data + * + * @see [Documentation](https://gnunet.org/gns-plugins) + * + * @{ */ #ifndef GNUNET_GNSRECORD_LIB_H #define GNUNET_GNSRECORD_LIB_H @@ -85,6 +91,55 @@ extern "C" */ #define GNUNET_GNSRECORD_TYPE_PHONE 65543 +/** + * Record type for identity attributes (of IDENTITY). + */ +#define GNUNET_GNSRECORD_TYPE_ID_ATTR 65544 + +/** + * Record type for an identity token (of IDENTITY-TOKEN). + */ +#define GNUNET_GNSRECORD_TYPE_ID_TOKEN 65545 + +/** + * Record type for the private metadata of an identity token (of IDENTITY-TOKEN). + */ +#define GNUNET_GNSRECORD_TYPE_ID_TOKEN_METADATA 65546 + +/** + * Record type for credential + */ +#define GNUNET_GNSRECORD_TYPE_CREDENTIAL 65547 + +/** + * Record type for policies + */ +#define GNUNET_GNSRECORD_TYPE_POLICY 65548 + +/** + * Record type for reverse lookups + */ +#define GNUNET_GNSRECORD_TYPE_ATTRIBUTE 65549 + +/** + * Record type for ABE records + */ +#define GNUNET_GNSRECORD_TYPE_ABE_KEY 65550 + +/** + * Record type for ABE master keys + */ +#define GNUNET_GNSRECORD_TYPE_ABE_MASTER 65551 + +/** + * Record type for reclaim OIDC clients + */ +#define GNUNET_GNSRECORD_TYPE_RECLAIM_OIDC_CLIENT 65552 + +/** + * Record type for reclaim OIDC redirect URIs + */ +#define GNUNET_GNSRECORD_TYPE_RECLAIM_OIDC_REDIRECT 65553 /** * Flags that can be set for a record. @@ -183,7 +238,7 @@ struct GNUNET_GNSRECORD_PlaceData /** * Public key of the place. */ - struct GNUNET_CRYPTO_EddsaPublicKey place_key; + struct GNUNET_CRYPTO_EddsaPublicKey place_pub_key; /** * Peer identity of the origin. @@ -263,6 +318,27 @@ struct GNUNET_GNSRECORD_BoxRecord }; +/** + * Record type used internally to keep track of reverse mappings into a + * namespace. + * The record contains data related to PKEY delegations from other namespaces to + * the namespace the record belongs to. + * It is exclusively found under the label ``+''. + */ +struct GNUNET_GNSRECORD_ReverseRecord +{ + /** + * The public key of the namespace the is delegating to our namespace + */ + struct GNUNET_CRYPTO_EcdsaPublicKey pkey; + + /** + * The expiration time of the delegation + */ + struct GNUNET_TIME_Absolute expiration; + + /* followed by the name the delegator uses to refer to our namespace */ +}; GNUNET_NETWORK_STRUCT_END @@ -274,9 +350,10 @@ GNUNET_NETWORK_STRUCT_END * @param rd_count number of entries in @a rd array * @param rd array of records with data to store */ -typedef void (*GNUNET_GNSRECORD_RecordCallback) (void *cls, - unsigned int rd_count, - const struct GNUNET_GNSRECORD_Data *rd); +typedef void +(*GNUNET_GNSRECORD_RecordCallback) (void *cls, + unsigned int rd_count, + const struct GNUNET_GNSRECORD_Data *rd); @@ -342,9 +419,9 @@ GNUNET_GNSRECORD_number_to_typename (uint32_t type); * * @param rd_count number of records in the @a rd array * @param rd array of #GNUNET_GNSRECORD_Data with @a rd_count elements - * @return the required size to serialize + * @return the required size to serialize, -1 on error */ -size_t +ssize_t GNUNET_GNSRECORD_records_get_size (unsigned int rd_count, const struct GNUNET_GNSRECORD_Data *rd); @@ -432,10 +509,10 @@ GNUNET_GNSRECORD_pkey_to_zkey (const struct GNUNET_CRYPTO_EcdsaPublicKey *pkey); /** - * Convert an absolute domain name in the ".zkey" pTLD to the + * Convert an absolute domain name to the * respective public key. * - * @param zkey string "X.zkey" where X is the public + * @param zkey string "X" where X is the public * key in an encoding suitable for DNS labels. * @param pkey set to a public key on the eliptic curve * @return #GNUNET_SYSERR if @a zkey has the wrong syntax @@ -488,6 +565,25 @@ GNUNET_GNSRECORD_block_create (const struct GNUNET_CRYPTO_EcdsaPrivateKey *key, unsigned int rd_count); +/** + * Sign name and records, cache derived public key (also keeps the + * private key in static memory, so do not use this function if + * keeping the private key in the process'es RAM is a major issue). + * + * @param key the private key + * @param expire block expiration + * @param label the name for the records + * @param rd record data + * @param rd_count number of records in @a rd + */ +struct GNUNET_GNSRECORD_Block * +GNUNET_GNSRECORD_block_create2 (const struct GNUNET_CRYPTO_EcdsaPrivateKey *key, + struct GNUNET_TIME_Absolute expire, + const char *label, + const struct GNUNET_GNSRECORD_Data *rd, + unsigned int rd_count); + + /** * Check if a signature is valid. This API is used by the GNS Block * to validate signatures received from the network. @@ -544,7 +640,6 @@ GNUNET_GNSRECORD_record_get_expiration_time (unsigned int rd_count, const struct GNUNET_GNSRECORD_Data *rd); - #if 0 /* keep Emacsens' auto-indent happy */ { #endif @@ -553,3 +648,5 @@ GNUNET_GNSRECORD_record_get_expiration_time (unsigned int rd_count, #endif #endif + +/** @} */ /* end of group */