From 09560a14c64f9a5e418334d3a5e77447e32ae85f Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Thu, 23 Apr 2015 12:51:25 +0200
Subject: Timing; generate roundkeys on initialisation

---
 test-vectors.py | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

(limited to 'test-vectors.py')

diff --git a/test-vectors.py b/test-vectors.py
index 7deb8d4..2cd75f5 100755
--- a/test-vectors.py
+++ b/test-vectors.py
@@ -21,6 +21,7 @@
 # =============================================================================
 
 from pypride import Pride
+import time
 
 test_vectors = [
     {'key': "00000000000000000000000000000000", 'plaintext': "0000000000000000", 'ciphertext': "82b4109fcc70bd1f"},
@@ -30,8 +31,28 @@ test_vectors = [
     {'key': "0000000000000000fedcba9876543210", 'plaintext': "0123456789abcdef", 'ciphertext': "d1372929712d336e"}
 ]
 
+time_cipher = 0
+time_encrypt = 0
+time_decrypt = 0
+
 for vector in test_vectors:
-    cipher = Pride(vector['key'].decode('hex'))
-    encryption = cipher.encrypt(vector['plaintext'].decode('hex'))
-    decryption = cipher.decrypt(vector['ciphertext'].decode('hex'))
-    print encryption == vector['ciphertext'].decode('hex'),  decryption == vector['plaintext'].decode('hex')
\ No newline at end of file
+    key = vector['key'].decode('hex')
+    start = time.time()
+    cipher = Pride(key)
+    time_cipher += time.time() - start
+
+    plaintext = vector['plaintext'].decode('hex')
+    start = time.time()
+    encryption = cipher.encrypt(plaintext)
+    time_encrypt += time.time() - start
+
+    ciphertext = vector['ciphertext'].decode('hex')
+    start = time.time()
+    decryption = cipher.decrypt(ciphertext)
+    time_decrypt += time.time() - start
+    
+    print encryption == vector['ciphertext'].decode('hex'),  decryption == vector['plaintext'].decode('hex')
+
+print "Generating round keys:", str(time_cipher) + "s"
+print "Encryption:", str(time_encrypt) + "s"
+print "Decryption:", str(time_decrypt) + "s"
\ No newline at end of file
-- 
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