solved issue with absorption perf estimation

XPIR-team · Mar 25, 2016 · 937e519 · 937e519
1 parent 52f3cd2
commit 937e519
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Showing 4 changed files with 9 additions and 1 deletion.
diff --git a/dependencies/boost/b2 b/dependencies/boost/b2
diff --git a/dependencies/boost/bjam b/dependencies/boost/bjam
diff --git a/dependencies/boost/tools/build/v2/engine/bin.linuxx86_64/b2 b/dependencies/boost/tools/build/v2/engine/bin.linuxx86_64/b2
diff --git a/server/src/pir/PIRReplyGeneratorGMP.cpp b/server/src/pir/PIRReplyGeneratorGMP.cpp
@@ -91,14 +91,17 @@ void PIRReplyGeneratorGMP::importFakeData(uint64_t plaintext_nbr)
 {
   unsigned int file_nbr = 1;
   unsigned int abs_size = cryptoMethod->getPublicParameters().getAbsorptionBitsize()/GlobalConstant::kBitsPerByte;
-  char* raw_data;
+  unsigned int ciph_size = cryptoMethod->getPublicParameters().getCiphertextBitsize()/GlobalConstant::kBitsPerByte;
+  char *raw_data, *raw_data2;
 
   for (unsigned int i = 0 ; i < pirParam.d ; i++)
 		file_nbr *= pirParam.n[i];	
 
   datae = new mpz_t*[file_nbr];
   raw_data = (char*) malloc(abs_size + 1);	
+  raw_data2 = (char*) malloc(ciph_size + 1);	
   memset(raw_data, 0xaa, abs_size);
+  memset(raw_data2, 0xaa, ciph_size);
   maxChunkSize = plaintext_nbr;
 
   for (unsigned int i = 0 ; i < file_nbr; i++)
@@ -111,7 +114,12 @@ void PIRReplyGeneratorGMP::importFakeData(uint64_t plaintext_nbr)
     }
   }
 
+	for (unsigned int i = 0 ; i < pirParam.n[0] ; i++)
+  {
+    mpz_import(queriesBuf[0][i], ciph_size, 1, sizeof(char), 0, 0, raw_data2);
+  }
   free(raw_data); 
+  free(raw_data2); 
 }
 
 void PIRReplyGeneratorGMP::clearFakeData(uint64_t plaintext_nbr)