From 371192bfa0dc281b9d3c9115c8f70e5a110a28b0 Mon Sep 17 00:00:00 2001
From: Michael Hamburg <mike@shiftleft.org>
Date: Fri, 19 Jun 2015 17:01:17 -0700
Subject: [PATCH] actually elligator only almost works because of r=1 being
 weird.  round-trip doesnt work

---
 src/decaf_fast.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/decaf_fast.c b/src/decaf_fast.c
index 05496bc..15ebf22 100644
--- a/src/decaf_fast.c
+++ b/src/decaf_fast.c
@@ -866,6 +866,7 @@ siv constant_time_lookup_xx (
     decaf_word_t n_table,
     decaf_word_t idx
 ) {
+    /*
     big_register_t big_one = br_set_to_mask(1), big_i = br_set_to_mask(idx);
     big_register_t *out = (big_register_t *)out_;
     const unsigned char *table = (const unsigned char *)table_;
@@ -881,6 +882,8 @@ siv constant_time_lookup_xx (
             out[k] |= br_mask & *(const big_register_t*)(&table[k*sizeof(big_register_t)+j*elem_bytes]);
         }
     }
+    */
+    constant_time_lookup(out_,table_,elem_bytes,n_table,idx);
 }
 
 snv prepare_fixed_window(