diff options
Diffstat (limited to 'src/secp256k1/src/ecmult_const.h')
-rw-r--r-- | src/secp256k1/src/ecmult_const.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/secp256k1/src/ecmult_const.h b/src/secp256k1/src/ecmult_const.h index 72bf7d7582..d4804b8b68 100644 --- a/src/secp256k1/src/ecmult_const.h +++ b/src/secp256k1/src/ecmult_const.h @@ -10,6 +10,8 @@ #include "scalar.h" #include "group.h" -static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q); +/* Here `bits` should be set to the maximum bitlength of the _absolute value_ of `q`, plus + * one because we internally sometimes add 2 to the number during the WNAF conversion. */ +static void secp256k1_ecmult_const(secp256k1_gej *r, const secp256k1_ge *a, const secp256k1_scalar *q, int bits); #endif /* SECP256K1_ECMULT_CONST_H */ |