Merge pull request #11 from medizininformatik-initiative/change-obfus…

…cation change obfuscation to +-5 and return 0 if < 5 after obfuscation
num-codex · Jul 12, 2022 · e1004a6 · e1004a6
2 parents 83ee55d + 9cfbdeb
commit e1004a6
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/feasibility-triangle/aktin-client/client-exec-scripts/call-cql.sh b/feasibility-triangle/aktin-client/client-exec-scripts/call-cql.sh
@@ -10,9 +10,11 @@ echo "----END REQUEST----" >> aktin-requests.log
 
 RESP=$(sh execute-cql.sh "$QUERY_INPUT")
 
-if [ $CLIENT_OBFUSCATE = true ]; then
-  if [ $RESP != 0 ];then
-    RESP=$(($RESP - ($RESP % 10) + 10))
+if [ "$CLIENT_OBFUSCATE" = true ]; then
+  OBFUSCATION_INTEGER=$(($RANDOM % 11 - 5))
+  RESP=$(($RESP + $OBFUSCATION_INTEGER))
+  if [ $RESP -lt 5 ]; then
+      RESP=0
   fi
 fi
 

diff --git a/feasibility-triangle/aktin-client/client-exec-scripts/call-flare.sh b/feasibility-triangle/aktin-client/client-exec-scripts/call-flare.sh
@@ -14,9 +14,11 @@ RESP=$(curl --location --request POST "$FLARE_BASE_URL/query/execute" \
 --header 'Content-Type: application/sq+json' \
 --data-raw "$QUERY_INPUT")
 
-if [ $CLIENT_OBFUSCATE = true ]; then
-  if [ $RESP != 0 ];then
-    RESP=$(($RESP - ($RESP % 10) + 10))
+if [ "$CLIENT_OBFUSCATE" = true ]; then
+  OBFUSCATION_INTEGER=$(($RANDOM % 11 - 5))
+  RESP=$(($RESP + $OBFUSCATION_INTEGER))
+  if [ $RESP -lt 5 ]; then
+      RESP=0
   fi
 fi