Working on parser

parse_logic.py

@@ -2,12 +2,12 @@
 
 import os
 import sys
-import re
+import statistics
 
 def parse_capture(filename):
     f = open('measurements/' + filename)
-    #counter = 0
-    counter = 1
+    # Skip the first two false positves (risky)
+    counter = -1
     lets_use_a_flag = False
     six_ts = ''
     two_ts = ''
@@ -17,17 +17,18 @@ def parse_capture(filename):
         l_array = l.split(" ")
         bit_field = l_array[-1][:-1]
         # l_array? That's the best you came up with?
-        if bit_field == '6':
-            six_ts = l_array[0][:-1]
+        if bit_field == '2':
+            two_ts = l_array[0][:-1]
             lets_use_a_flag = True
             continue
         if lets_use_a_flag:
-            if bit_field == '2':
-                #if counter == 0:
-                    #counter = counter + 1
-                    #continue
-                two_ts = l_array[0][:-1]
-                delta = float(two_ts) - float(six_ts)
+            if bit_field == '6':
+                if counter <= 0:
+                    counter = counter + 1
+                    lets_use_a_flag = False
+                    continue
+                six_ts = l_array[0][:-1]
+                delta = float(six_ts) - float(two_ts)
                 if counter % 2 == 1:
                     enc_deltas[(counter+1)/2] = delta
                 else:
@@ -36,12 +37,23 @@ def parse_capture(filename):
             else:
                 lets_use_a_flag = False
     f.close()
-    for key in enc_deltas:
-        print("Vector %d was encrypted in %f seconds" % (key, enc_deltas[key]))
-    for key in dec_deltas:
-        print("Vector %d was decrypted in %f seconds" % (key, dec_deltas[key]))
-    print(len(enc_deltas))
-    print(len(dec_deltas))
+
+    print("Average enc time[s] = %f" % (statistics.mean(enc_deltas.values())))
+    print("Average dec time[s] = %f"  % (statistics.mean(dec_deltas.values())))
+    print()
+    #for key in enc_deltas:
+        #print("Vector %d was encrypted in %f seconds" % (key, enc_deltas[key]))
+    #for key in dec_deltas:
+        #print("Vector %d was decrypted in %f seconds" % (key, dec_deltas[key]))
+
+    enc_len = len(enc_deltas)
+    dec_len = len(dec_deltas)
+
+    if dec_len != enc_len:
+        raise Exception("#Encryptions (%d) does not match #decryptions (%d)" % (enc_len, dec_len))
+
+    if dec_len != 1089 or enc_len != 1089:
+        raise Exception("#Number of encrypted test vectors (%d)/ decrypted test vectors (%d) does not match guidelines (1089)" % (enc_len, dec_len))
 
 def read_log(d):
     # Soo readlines, much efficient
@@ -60,14 +72,14 @@ def read_log(d):
     
     f. close()
     
-    print("Let's evaluate the test results of algorithm %s by using %s" % (algorithm, logic_file))
+    print("Evaluating results for %s" % (algorithm))
         
     parse_capture(logic_file)
 
 def main():
     print('THE LWC BENCHMARK SPLITTER')
     print('powered by Deutsche Bahn')
-    build_dir = 'build/'
+    build_dir = 'build/new/'
     for d in os.listdir(build_dir):
         read_log(os.path.join(build_dir + d))