commit 698134176473e33ef001f05f67ff83755c45091f Author: Nick Mathewson nickm@torproject.org Date: Sun Aug 31 19:45:56 2014 -0400
Cut the time to run the python ed25519 tests by a factor of ~6
I know it's pointless to optimize them, but I just can't let them spend all that time in expmod() when native python pow() does the same thing. --- src/test/ed25519_exts_ref.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/test/ed25519_exts_ref.py b/src/test/ed25519_exts_ref.py index 199e1e1..0df5541 100644 --- a/src/test/ed25519_exts_ref.py +++ b/src/test/ed25519_exts_ref.py @@ -8,6 +8,7 @@ Includes self-tester and test vector generator. """
+import slow_ed25519 from slow_ed25519 import *
import os @@ -20,8 +21,7 @@ import binascii ell = l
# This replaces expmod above and makes it go a lot faster. -def expmod(b,e,m): - return pow(b,e,m) +slow_ed25519.expmod = pow
def curve25519ToEd25519(c, sign): u = decodeint(c)