From 4fab71d374a4c64bfe1214b3e9c688e6e4f95748 Mon Sep 17 00:00:00 2001 From: jl777 Date: Thu, 21 Feb 2019 01:59:32 -1100 Subject: [PATCH] Define WNAF BITS --- src/secp256k1/src/ecmult_const_impl.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/secp256k1/src/ecmult_const_impl.h b/src/secp256k1/src/ecmult_const_impl.h index 410c4a6b6..d2eaa2368 100644 --- a/src/secp256k1/src/ecmult_const_impl.h +++ b/src/secp256k1/src/ecmult_const_impl.h @@ -14,6 +14,7 @@ #include "ecmult_const.h" #include "ecmult_impl.h" + #ifdef USE_ENDOMORPHISM #define WNAF_BITS 128 #else @@ -22,12 +23,13 @@ #define WNAF_SIZE_BITS(bits, w) (((bits) + (w) - 1) / (w)) #define WNAF_SIZE(w) WNAF_SIZE_BITS(WNAF_BITS, w) +/* #ifdef USE_ENDOMORPHISM #define WNAF_BITS 128 #else #define WNAF_BITS 256 #endif -//#define WNAF_SIZE(w) ((WNAF_BITS + (w) - 1) / (w)) +#define WNAF_SIZE(w) ((WNAF_BITS + (w) - 1) / (w))*/ /* This is like `ECMULT_TABLE_GET_GE` but is constant time */ #define ECMULT_CONST_TABLE_GET_GE(r,pre,n,w) do { \