1 /* 2 ############################################################################## 3 # Copyright (c) 2000-2006 All rights reserved 4 # Alberto Reggiori <areggiori@webweaving.org> 5 # Dirk-Willem van Gulik <dirkx@webweaving.org> 6 # 7 # Redistribution and use in source and binary forms, with or without 8 # modification, are permitted provided that the following conditions 9 # are met: 10 # 11 # 1. Redistributions of source code must retain the above copyright 12 # notice, this list of conditions and the following disclaimer. 13 # 14 # 2. Redistributions in binary form must reproduce the above copyright 15 # notice, this list of conditions and the following disclaimer in 16 # the documentation and/or other materials provided with the 17 # distribution. 18 # 19 # 3. The end-user documentation included with the redistribution, 20 # if any, must include the following acknowledgment: 21 # "This product includes software developed by 22 # Alberto Reggiori <areggiori@webweaving.org> and 23 # Dirk-Willem van Gulik <dirkx@webweaving.org>." 24 # Alternately, this acknowledgment may appear in the software itself, 25 # if and wherever such third-party acknowledgments normally appear. 26 # 27 # 4. All advertising materials mentioning features or use of this software 28 # must display the following acknowledgement: 29 # This product includes software developed by the University of 30 # California, Berkeley and its contributors. 31 # 32 # 5. Neither the name of the University nor the names of its contributors 33 # may be used to endorse or promote products derived from this software 34 # without specific prior written permission. 35 # 36 # 6. Products derived from this software may not be called "RDFStore" 37 # nor may "RDFStore" appear in their names without prior written 38 # permission. 39 # 40 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 41 # ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 43 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 44 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, 45 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 46 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 47 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 49 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 50 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 51 # OF THE POSSIBILITY OF SUCH DAMAGE. 52 # 53 # ==================================================================== 54 # 55 # This software consists of work developed by Alberto Reggiori and 56 # Dirk-Willem van Gulik. The RDF specific part is based based on public 57 # domain software written at the Stanford University Database Group by 58 # Sergey Melnik. For more information on the RDF API Draft work, 59 # please see <http://www-db.stanford.edu/~melnik/rdf/api.html> 60 # The DBMS TCP/IP server part is based on software originally written 61 # by Dirk-Willem van Gulik for Web Weaving Internet Engineering m/v Enschede, 62 # The Netherlands. 63 # 64 ############################################################################## 65 # 66 # $Id: rdfstore_digest.h,v 1.9 2006/06/19 10:10:23 areggiori Exp $ 67 # 68 */ 69 70 #ifndef _H_RDFSTORE_DIGEST 71 #define _H_RDFSTORE_DIGEST 72 73 #include "rdfstore_ap_sha1.h" 74 #include "rdfstore.h" 75 76 int rdfstore_digest_digest ( unsigned char * input, int len, unsigned char digest[RDFSTORE_SHA_DIGESTSIZE] ); 77 78 const char * rdfstore_digest_get_digest_algorithm ( ); 79 80 int rdfstore_digest_get_node_digest(RDF_Node * node, unsigned char dd[RDFSTORE_SHA_DIGESTSIZE], int unique ); 81 82 rdf_store_digest_t rdfstore_digest_get_node_hashCode ( RDF_Node * node, int unique ); 83 84 int rdfstore_digest_get_statement_digest ( RDF_Statement * statement, RDF_Node * given_context, unsigned char dd[RDFSTORE_SHA_DIGESTSIZE] ); 85 86 rdf_store_digest_t rdfstore_digest_get_statement_hashCode ( RDF_Statement * statement, RDF_Node * given_context ); 87 88 #endif 89