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[GNUnet-SVN] r28816 - in gnunet: . src src/include src/scalarproduct


From: gnunet
Subject: [GNUnet-SVN] r28816 - in gnunet: . src src/include src/scalarproduct
Date: Fri, 23 Aug 2013 15:39:32 +0200

Author: grothoff
Date: 2013-08-23 15:39:32 +0200 (Fri, 23 Aug 2013)
New Revision: 28816

Added:
   gnunet/src/include/gnunet_scalarproduct_service.h
   gnunet/src/scalarproduct/
   gnunet/src/scalarproduct/vectorproduct.conf
Removed:
   gnunet/src/include/gnunet_vectorproduct_service.h
Modified:
   gnunet/configure.ac
   gnunet/src/Makefile.am
   gnunet/src/include/Makefile.am
   gnunet/src/scalarproduct/gnunet-service-vectorproduct.c
Log:
-starting to rename vectorproduct to scalarproduct, as this is not doing a 
cross product

Modified: gnunet/configure.ac
===================================================================
--- gnunet/configure.ac 2013-08-23 13:34:27 UTC (rev 28815)
+++ gnunet/configure.ac 2013-08-23 13:39:32 UTC (rev 28816)
@@ -1291,10 +1291,11 @@
 src/gns/gns.conf
 src/gns/nss/Makefile
 src/hello/Makefile
+src/identity/Makefile
+src/identity/identity.conf
 src/include/Makefile
 src/include/gnunet_directories.h
-src/identity/Makefile
-src/identity/identity.conf
+src/integration-tests/Makefile
 src/hostlist/Makefile
 src/lockmanager/Makefile
 src/lockmanager/lockmanager.conf
@@ -1313,6 +1314,8 @@
 src/pt/Makefile
 src/regex/Makefile
 src/regex/regex.conf
+src/scalarproduct/Makefile
+src/scalarproduct/vectorproduct.conf
 src/set/Makefile
 src/set/set.conf
 src/statistics/Makefile
@@ -1329,9 +1332,6 @@
 src/util/resolver.conf
 src/vpn/Makefile
 src/vpn/vpn.conf
-src/vectorproduct/Makefile
-src/vectorproduct/vectorproduct.conf
-src/integration-tests/Makefile
 pkgconfig/Makefile
 pkgconfig/gnunetats.pc
 pkgconfig/gnunetarm.pc

Modified: gnunet/src/Makefile.am
===================================================================
--- gnunet/src/Makefile.am      2013-08-23 13:34:27 UTC (rev 28815)
+++ gnunet/src/Makefile.am      2013-08-23 13:39:32 UTC (rev 28816)
@@ -7,12 +7,12 @@
  TESTBED = testbed
  CONSENSUS = consensus
  EXPERIMENTATION = experimentation
- VECTORPRODUCT = vectorproduct
+ SCALARPRODUCT = scalarproduct
 endif
 
 if HAVE_EXPERIMENTAL
  EXP_DIR = dv $(CONSENSUS) $(EXPERIMENTATION) 
-#note: vectorproduct is not being listed here yet as the crypto is being 
reworked at the moment
+#note: scalarproduct is not being listed here yet as the crypto is being 
reworked at the moment
 endif
 
 if HAVE_MYSQL

Modified: gnunet/src/include/Makefile.am
===================================================================
--- gnunet/src/include/Makefile.am      2013-08-23 13:34:27 UTC (rev 28815)
+++ gnunet/src/include/Makefile.am      2013-08-23 13:39:32 UTC (rev 28816)
@@ -70,6 +70,7 @@
   gnunet_protocols.h \
   gnunet_resolver_service.h \
   gnunet_regex_service.h \
+  gnunet_scalarproduct_service.h \
   gnunet_scheduler_lib.h \
   gnunet_server_lib.h \
   gnunet_service_lib.h \

Copied: gnunet/src/include/gnunet_scalarproduct_service.h (from rev 28812, 
gnunet/src/include/gnunet_vectorproduct_service.h)
===================================================================
--- gnunet/src/include/gnunet_scalarproduct_service.h                           
(rev 0)
+++ gnunet/src/include/gnunet_scalarproduct_service.h   2013-08-23 13:39:32 UTC 
(rev 28816)
@@ -0,0 +1,265 @@
+/*
+      This file is part of GNUnet.
+      (C) 2013 Christian Grothoff (and other contributing authors)
+
+      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 2, 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.
+ */
+
+/**
+ * @file include/gnunet_vectorproduct_service.h
+ * @brief API to the vectorproduct service
+ * @author Christian M. Fuchs
+ * @author Gaurav Kukreja
+ */
+#ifndef GNUNET_VECTORPRODUCT_SERVICE_H
+#define GNUNET_VECTORPRODUCT_SERVICE_H
+#define GCRYPT_NO_DEPRECATED
+// including gcrypt crashes netbeans after the next restart...
+#include <gcrypt.h>
+
+#ifdef __cplusplus
+extern "C" {
+#if 0                           /* keep Emacsens' auto-indent happy */
+}
+#endif
+#endif
+
+/**
+ * Version of the vectorproduct API.
+ */
+#define GNUNET_VECTORPRODUCT_VERSION 0x00000042
+
+/**
+ * Message type passed from client to service 
+ * to initiate a request or responder role
+ */
+struct GNUNET_VECTORPRODUCT_client_request {
+  /**
+   * GNUNET message header
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * how many elements the vector in payload contains
+   */
+  uint16_t element_count GNUNET_PACKED; 
+
+  /**
+   * how many bytes the mask has
+   */
+  uint16_t mask_length GNUNET_PACKED;
+  
+  /**
+   * the transaction/session key used to identify a session
+   */
+  struct GNUNET_HashCode key;
+
+  /**
+   * the identity of a remote peer we want to communicate with
+   */
+  struct GNUNET_PeerIdentity peer;
+
+  /**
+   * followed by long vector[element_count] | [unsigned char mask[mask_bytes]]
+   */
+};
+
+/**
+ * Message type passed from service client
+ * to finalize a session as requester or responder
+ */
+struct GNUNET_VECTORPRODUCT_client_response {
+  /**
+   * GNUNET message header
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * 0 if no product attached
+   */
+  uint32_t product_length GNUNET_PACKED;
+
+  /**
+   * the transaction/session key used to identify a session
+   */
+  struct GNUNET_HashCode key;
+
+  /**
+   * the identity of a remote peer we want to communicate with
+   */
+  struct GNUNET_PeerIdentity peer;
+
+  /**
+   * followed by product of length product_length (or nothing)
+   */
+};
+
+enum GNUNET_VECTORPRODUCT_ResponseStatus {
+  GNUNET_VECTORPRODUCT_Status_Success = 0,
+  GNUNET_VECTORPRODUCT_Status_Failure,
+  GNUNET_VECTORPRODUCT_Status_Timeout,
+  GNUNET_VECTORPRODUCT_Status_InvalidResponse,
+  GNUNET_VECTORPRODUCT_Status_ServiceDisconnected
+};
+
+struct GNUNET_VECTORPRODUCT_Handle {
+  /**
+   * Our configuration.
+   */
+  const struct GNUNET_CONFIGURATION_Handle *cfg;
+
+  /**
+   * Current connection to the vectorproduct service.
+   */
+  struct GNUNET_CLIENT_Connection *client;
+
+  /**
+   * Handle for statistics.
+   */
+  struct GNUNET_STATISTICS_Handle *stats;
+
+  /**
+   * Current head of priority queue.
+   */
+  struct GNUNET_VECTORPRODUCT_QueueEntry *queue_head;
+
+  /**
+   * Current tail of priority queue.
+   */
+  struct GNUNET_VECTORPRODUCT_QueueEntry *queue_tail;
+
+  /**
+   * Are we currently trying to receive from the service?
+   */
+  int in_receive;
+
+  /**
+   * Current transmit handle.
+   */
+  struct GNUNET_CLIENT_TransmitHandle *th;
+
+  /**
+   * TODO: What else should/could go here?
+   */
+};
+
+typedef void (*GNUNET_VECTORPRODUCT_ResponseMessageHandler) (void *cls,
+        const struct GNUNET_MessageHeader *msg,
+        enum GNUNET_VECTORPRODUCT_ResponseStatus status);
+
+/**
+ * Continuation called to notify client about result of the
+ * operation.
+ *
+ * @param cls closure
+ * @param success GNUNET_SYSERR on failure (including timeout/queue drop)
+ *                GNUNET_NO if content was already there
+ *                GNUNET_YES (or other positive value) on success
+ * @param msg NULL on success, otherwise an error message
+ */
+typedef void (*GNUNET_VECTORPRODUCT_ContinuationWithStatus) (void *cls,
+        const struct GNUNET_HashCode * key,
+        enum GNUNET_VECTORPRODUCT_ResponseStatus status);
+/**
+ * Process a datum that was stored in the vectorproduct.
+ * 
+ * @param cls closure
+ * @param key Sessioon key
+ * @param peer PeerID of the peer with whom the scalar product was calculated.
+ * @param status Status of the request
+ * @param size Size of the received message
+ * @param data Pointer to the data
+ * @param type Type of data
+ */
+typedef void (*GNUNET_VECTORPRODUCT_DatumProcessor) (void *cls,
+        const struct GNUNET_HashCode * key,
+        const struct GNUNET_PeerIdentity * peer,
+        enum GNUNET_VECTORPRODUCT_ResponseStatus status,
+        const struct GNUNET_VECTORPRODUCT_client_response *msg);
+
+/**
+ * Request the Scalar Product Evaluation
+ * 
+ * @param h handle to the master context
+ * @param key Session key - unique to the requesting client
+ * @param peer PeerID of the other peer
+ * @param element_count Number of elements in the vector
+ * @param mask_bytes number of bytes in the mask
+ * @param elements Array of elements of the vector
+ * @param mask Array of the mask
+ * @param timeout Relative timeout for the operation
+ * @param cont Callback function
+ * @param cont_cls Closure for the callback function
+ */
+struct GNUNET_VECTORPRODUCT_QueueEntry *
+GNUNET_VECTORPRODUCT_request(struct GNUNET_VECTORPRODUCT_Handle *h,
+        const struct GNUNET_HashCode * key,
+        const struct GNUNET_PeerIdentity *peer,
+        uint16_t element_count,
+        uint16_t mask_bytes,
+        int32_t * elements, const unsigned char * mask,
+        struct GNUNET_TIME_Relative timeout,
+        GNUNET_VECTORPRODUCT_DatumProcessor cont,
+        void *cont_cls);
+
+/**
+ * Called by the responder client to prepare response
+ * 
+ * @param h handle to the master context
+ * @param key Session key - unique to the requesting client
+ * @param element_count Number of elements in the vector
+ * @param mask_bytes number of bytes in the mask
+ * @param elements Array of elements of the vector
+ * @param mask Array of the mask
+ * @param timeout Relative timeout for the operation
+ * @param cont Callback function
+ * @param cont_cls Closure for the callback function
+ */
+struct GNUNET_VECTORPRODUCT_QueueEntry *
+GNUNET_VECTORPRODUCT_prepare_response(struct GNUNET_VECTORPRODUCT_Handle *h,
+        const struct GNUNET_HashCode * key,
+        uint16_t element_count,
+        int32_t* elements,
+        struct GNUNET_TIME_Relative timeout,
+        GNUNET_VECTORPRODUCT_ContinuationWithStatus cont,
+        void *cont_cls);
+
+/**
+ * Connect to the vectorproduct service.
+ *
+ * @param cfg configuration to use
+ * @return handle to use to access the service
+ */
+struct GNUNET_VECTORPRODUCT_Handle *
+GNUNET_VECTORPRODUCT_connect(const struct GNUNET_CONFIGURATION_Handle * cfg);
+
+/**
+ * Disconnect from the vectorproduct service.
+ * 
+ * @param h handle to the vectorproduct
+ */
+void
+GNUNET_VECTORPRODUCT_disconnect(struct GNUNET_VECTORPRODUCT_Handle * h);
+
+
+#if 0                           /* keep Emacsens' auto-indent happy */
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif

Deleted: gnunet/src/include/gnunet_vectorproduct_service.h
===================================================================
--- gnunet/src/include/gnunet_vectorproduct_service.h   2013-08-23 13:34:27 UTC 
(rev 28815)
+++ gnunet/src/include/gnunet_vectorproduct_service.h   2013-08-23 13:39:32 UTC 
(rev 28816)
@@ -1,265 +0,0 @@
-/*
-      This file is part of GNUnet.
-      (C) 2013 Christian Grothoff (and other contributing authors)
-
-      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 2, 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.
- */
-
-/**
- * @file include/gnunet_vectorproduct_service.h
- * @brief API to the vectorproduct service
- * @author Christian M. Fuchs
- * @author Gaurav Kukreja
- */
-#ifndef GNUNET_VECTORPRODUCT_SERVICE_H
-#define GNUNET_VECTORPRODUCT_SERVICE_H
-#define GCRYPT_NO_DEPRECATED
-// including gcrypt crashes netbeans after the next restart...
-#include <gcrypt.h>
-
-#ifdef __cplusplus
-extern "C" {
-#if 0                           /* keep Emacsens' auto-indent happy */
-}
-#endif
-#endif
-
-/**
- * Version of the vectorproduct API.
- */
-#define GNUNET_VECTORPRODUCT_VERSION 0x00000042
-
-/**
- * Message type passed from client to service 
- * to initiate a request or responder role
- */
-struct GNUNET_VECTORPRODUCT_client_request {
-  /**
-   * GNUNET message header
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * how many elements the vector in payload contains
-   */
-  uint16_t element_count GNUNET_PACKED; 
-
-  /**
-   * how many bytes the mask has
-   */
-  uint16_t mask_length GNUNET_PACKED;
-  
-  /**
-   * the transaction/session key used to identify a session
-   */
-  struct GNUNET_HashCode key;
-
-  /**
-   * the identity of a remote peer we want to communicate with
-   */
-  struct GNUNET_PeerIdentity peer;
-
-  /**
-   * followed by long vector[element_count] | [unsigned char mask[mask_bytes]]
-   */
-};
-
-/**
- * Message type passed from service client
- * to finalize a session as requester or responder
- */
-struct GNUNET_VECTORPRODUCT_client_response {
-  /**
-   * GNUNET message header
-   */
-  struct GNUNET_MessageHeader header;
-
-  /**
-   * 0 if no product attached
-   */
-  uint32_t product_length GNUNET_PACKED;
-
-  /**
-   * the transaction/session key used to identify a session
-   */
-  struct GNUNET_HashCode key;
-
-  /**
-   * the identity of a remote peer we want to communicate with
-   */
-  struct GNUNET_PeerIdentity peer;
-
-  /**
-   * followed by product of length product_length (or nothing)
-   */
-};
-
-enum GNUNET_VECTORPRODUCT_ResponseStatus {
-  GNUNET_VECTORPRODUCT_Status_Success = 0,
-  GNUNET_VECTORPRODUCT_Status_Failure,
-  GNUNET_VECTORPRODUCT_Status_Timeout,
-  GNUNET_VECTORPRODUCT_Status_InvalidResponse,
-  GNUNET_VECTORPRODUCT_Status_ServiceDisconnected
-};
-
-struct GNUNET_VECTORPRODUCT_Handle {
-  /**
-   * Our configuration.
-   */
-  const struct GNUNET_CONFIGURATION_Handle *cfg;
-
-  /**
-   * Current connection to the vectorproduct service.
-   */
-  struct GNUNET_CLIENT_Connection *client;
-
-  /**
-   * Handle for statistics.
-   */
-  struct GNUNET_STATISTICS_Handle *stats;
-
-  /**
-   * Current head of priority queue.
-   */
-  struct GNUNET_VECTORPRODUCT_QueueEntry *queue_head;
-
-  /**
-   * Current tail of priority queue.
-   */
-  struct GNUNET_VECTORPRODUCT_QueueEntry *queue_tail;
-
-  /**
-   * Are we currently trying to receive from the service?
-   */
-  int in_receive;
-
-  /**
-   * Current transmit handle.
-   */
-  struct GNUNET_CLIENT_TransmitHandle *th;
-
-  /**
-   * TODO: What else should/could go here?
-   */
-};
-
-typedef void (*GNUNET_VECTORPRODUCT_ResponseMessageHandler) (void *cls,
-        const struct GNUNET_MessageHeader *msg,
-        enum GNUNET_VECTORPRODUCT_ResponseStatus status);
-
-/**
- * Continuation called to notify client about result of the
- * operation.
- *
- * @param cls closure
- * @param success GNUNET_SYSERR on failure (including timeout/queue drop)
- *                GNUNET_NO if content was already there
- *                GNUNET_YES (or other positive value) on success
- * @param msg NULL on success, otherwise an error message
- */
-typedef void (*GNUNET_VECTORPRODUCT_ContinuationWithStatus) (void *cls,
-        const struct GNUNET_HashCode * key,
-        enum GNUNET_VECTORPRODUCT_ResponseStatus status);
-/**
- * Process a datum that was stored in the vectorproduct.
- * 
- * @param cls closure
- * @param key Sessioon key
- * @param peer PeerID of the peer with whom the scalar product was calculated.
- * @param status Status of the request
- * @param size Size of the received message
- * @param data Pointer to the data
- * @param type Type of data
- */
-typedef void (*GNUNET_VECTORPRODUCT_DatumProcessor) (void *cls,
-        const struct GNUNET_HashCode * key,
-        const struct GNUNET_PeerIdentity * peer,
-        enum GNUNET_VECTORPRODUCT_ResponseStatus status,
-        const struct GNUNET_VECTORPRODUCT_client_response *msg);
-
-/**
- * Request the Scalar Product Evaluation
- * 
- * @param h handle to the master context
- * @param key Session key - unique to the requesting client
- * @param peer PeerID of the other peer
- * @param element_count Number of elements in the vector
- * @param mask_bytes number of bytes in the mask
- * @param elements Array of elements of the vector
- * @param mask Array of the mask
- * @param timeout Relative timeout for the operation
- * @param cont Callback function
- * @param cont_cls Closure for the callback function
- */
-struct GNUNET_VECTORPRODUCT_QueueEntry *
-GNUNET_VECTORPRODUCT_request(struct GNUNET_VECTORPRODUCT_Handle *h,
-        const struct GNUNET_HashCode * key,
-        const struct GNUNET_PeerIdentity *peer,
-        uint16_t element_count,
-        uint16_t mask_bytes,
-        int32_t * elements, const unsigned char * mask,
-        struct GNUNET_TIME_Relative timeout,
-        GNUNET_VECTORPRODUCT_DatumProcessor cont,
-        void *cont_cls);
-
-/**
- * Called by the responder client to prepare response
- * 
- * @param h handle to the master context
- * @param key Session key - unique to the requesting client
- * @param element_count Number of elements in the vector
- * @param mask_bytes number of bytes in the mask
- * @param elements Array of elements of the vector
- * @param mask Array of the mask
- * @param timeout Relative timeout for the operation
- * @param cont Callback function
- * @param cont_cls Closure for the callback function
- */
-struct GNUNET_VECTORPRODUCT_QueueEntry *
-GNUNET_VECTORPRODUCT_prepare_response(struct GNUNET_VECTORPRODUCT_Handle *h,
-        const struct GNUNET_HashCode * key,
-        uint16_t element_count,
-        int32_t* elements,
-        struct GNUNET_TIME_Relative timeout,
-        GNUNET_VECTORPRODUCT_ContinuationWithStatus cont,
-        void *cont_cls);
-
-/**
- * Connect to the vectorproduct service.
- *
- * @param cfg configuration to use
- * @return handle to use to access the service
- */
-struct GNUNET_VECTORPRODUCT_Handle *
-GNUNET_VECTORPRODUCT_connect(const struct GNUNET_CONFIGURATION_Handle * cfg);
-
-/**
- * Disconnect from the vectorproduct service.
- * 
- * @param h handle to the vectorproduct
- */
-void
-GNUNET_VECTORPRODUCT_disconnect(struct GNUNET_VECTORPRODUCT_Handle * h);
-
-
-#if 0                           /* keep Emacsens' auto-indent happy */
-{
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-#endif

Modified: gnunet/src/scalarproduct/gnunet-service-vectorproduct.c
===================================================================
--- gnunet/src/vectorproduct/gnunet-service-vectorproduct.c     2013-08-23 
12:25:39 UTC (rev 28812)
+++ gnunet/src/scalarproduct/gnunet-service-vectorproduct.c     2013-08-23 
13:39:32 UTC (rev 28816)
@@ -656,15 +656,15 @@
  * Bob executes:
  * generates the response message to be sent to alice after computing 
  * the values (1), (2), S and S'
- *  (1)[]: $E_A(a_{\pi(i)}) \otimes E_A(- r_{\pi(i)} - b_{\pi(i)}) &= 
E_A(a_{\pi(i)} - r_{\pi(i)} - b_{\pi(i)})$
- *  (2)[]: $E_A(a_{\pi'(i)}) \otimes E_A(- r_{\pi'(i)}) &= E_A(a_{\pi'(i)} - 
r_{\pi'(i)})$
- *      S: $S := E_A(\sum (r_i + b_i)^2)$
- *     S': $S' := E_A(\sum r_i^2)$
+ *  (1)[]: $E_A(a_{pi(i)}) times E_A(- r_{pi(i)} - b_{pi(i)}) &= E_A(a_{pi(i)} 
- r_{pi(i)} - b_{pi(i)})$
+ *  (2)[]: $E_A(a_{pi'(i)}) times E_A(- r_{pi'(i)}) &= E_A(a_{pi'(i)} - 
r_{pi'(i)})$
+ *      S: $S := E_A(sum (r_i + b_i)^2)$
+ *     S': $S' := E_A(sum r_i^2)$
  * 
- * @param kp    (1)[]: $E_A(a_{\pi(i)}) \otimes E_A(- r_{\pi(i)} - b_{\pi(i)}) 
&= E_A(a_{\pi(i)} - r_{\pi(i)} - b_{\pi(i)})$
- * @param kq    (2)[]: $E_A(a_{\pi'(i)}) \otimes E_A(- r_{\pi'(i)}) &= 
E_A(a_{\pi'(i)} - r_{\pi'(i)})$
- * @param s         S: $S := E_A(\sum (r_i + b_i)^2)$
- * @param stick    S': $S' := E_A(\sum r_i^2)$
+ * @param kp    (1)[]: $E_A(a_{pi(i)}) times E_A(- r_{pi(i)} - b_{pi(i)}) &= 
E_A(a_{pi(i)} - r_{pi(i)} - b_{pi(i)})$
+ * @param kq    (2)[]: $E_A(a_{pi'(i)}) times E_A(- r_{pi'(i)}) &= 
E_A(a_{pi'(i)} - r_{pi'(i)})$
+ * @param s         S: $S := E_A(sum (r_i + b_i)^2)$
+ * @param stick    S': $S' := E_A(sum r_i^2)$
  * @param request  the associated requesting session with alice
  * @param response the associated responder session with bob's client
  * @return GNUNET_SYSERR if the function was called with NULL parameters or if 
there was an error
@@ -802,10 +802,10 @@
 /**
  * executed by bob: 
  * compute the values 
- *  (1)[]: $E_A(a_{\pi(i)}) \otimes E_A(- r_{\pi(i)} - b_{\pi(i)}) &= 
E_A(a_{\pi(i)} - r_{\pi(i)} - b_{\pi(i)})$
- *  (2)[]: $E_A(a_{\pi'(i)}) \otimes E_A(- r_{\pi'(i)}) &= E_A(a_{\pi'(i)} - 
r_{\pi'(i)})$
- *      S: $S := E_A(\sum (r_i + b_i)^2)$
- *     S': $S' := E_A(\sum r_i^2)$
+ *  (1)[]: $E_A(a_{pi(i)}) times E_A(- r_{pi(i)} - b_{pi(i)}) &= E_A(a_{pi(i)} 
- r_{pi(i)} - b_{pi(i)})$
+ *  (2)[]: $E_A(a_{pi'(i)}) times E_A(- r_{pi'(i)}) &= E_A(a_{pi'(i)} - 
r_{pi'(i)})$
+ *      S: $S := E_A(sum (r_i + b_i)^2)$
+ *     S': $S' := E_A(sum r_i^2)$
  * 
  * @param request the requesting session + bob's requesting peer
  * @param response the responding session + bob's client handle
@@ -1439,13 +1439,13 @@
  * 
  * @param session - the session associated with this computation
  * @param kp - (1) from the protocol definition: 
- *             $E_A(a_{\pi(i)}) \otimes E_A(- r_{\pi(i)} - b_{\pi(i)}) &= 
E_A(a_{\pi(i)} - r_{\pi(i)} - b_{\pi(i)})$
+ *             $E_A(a_{pi(i)}) times E_A(- r_{pi(i)} - b_{pi(i)}) &= 
E_A(a_{pi(i)} - r_{pi(i)} - b_{pi(i)})$
  * @param kq - (2) from the protocol definition: 
- *             $E_A(a_{\pi'(i)}) \otimes E_A(- r_{\pi'(i)}) &= E_A(a_{\pi'(i)} 
- r_{\pi'(i)})$
+ *             $E_A(a_{pi'(i)}) times E_A(- r_{pi'(i)}) &= E_A(a_{pi'(i)} - 
r_{pi'(i)})$
  * @param s - S from the protocol definition: 
- *            $S := E_A(\sum (r_i + b_i)^2)$
+ *            $S := E_A(sum (r_i + b_i)^2)$
  * @param stick - S' from the protocol definition: 
- *                $S' := E_A(\sum r_i^2)$
+ *                $S' := E_A(sum r_i^2)$
  * @return product as MPI, never NULL
  */
 static gcry_mpi_t

Added: gnunet/src/scalarproduct/vectorproduct.conf
===================================================================
--- gnunet/src/scalarproduct/vectorproduct.conf                         (rev 0)
+++ gnunet/src/scalarproduct/vectorproduct.conf 2013-08-23 13:39:32 UTC (rev 
28816)
@@ -0,0 +1,7 @@
+[vectorproduct]
+BINARY = gnunet-service-vectorproduct
+UNIXPATH = /tmp/gnunet-service-vectorproduct.sock
+HOME = $SERVICEHOME
+# PORT = 2106
+# PORT = 2087
+




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