diff options
Diffstat (limited to 'src/scalar.h')
| -rw-r--r-- | src/scalar.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/scalar.h b/src/scalar.h index 2f5ba0d447..f5d09f8d47 100644 --- a/src/scalar.h +++ b/src/scalar.h @@ -21,9 +21,6 @@ #error "Please select scalar implementation" #endif -static void secp256k1_scalar_start(void); -static void secp256k1_scalar_stop(void); - /** Clear a scalar to prevent the leak of sensitive data. */ static void secp256k1_scalar_clear(secp256k1_scalar_t *r); @@ -83,9 +80,9 @@ static void secp256k1_scalar_order_get_num(secp256k1_num_t *r); /** Compare two scalars. */ static int secp256k1_scalar_eq(const secp256k1_scalar_t *a, const secp256k1_scalar_t *b); -static void secp256k1_scalar_split_128(secp256k1_scalar_t *r1, secp256k1_scalar_t *r2, const secp256k1_scalar_t *a); - #ifdef USE_ENDOMORPHISM +/** Find r1 and r2 such that r1+r2*2^128 = a. */ +static void secp256k1_scalar_split_128(secp256k1_scalar_t *r1, secp256k1_scalar_t *r2, const secp256k1_scalar_t *a); /** Find r1 and r2 such that r1+r2*lambda = a, and r1 and r2 are maximum 128 bits long (see secp256k1_gej_mul_lambda). */ static void secp256k1_scalar_split_lambda_var(secp256k1_scalar_t *r1, secp256k1_scalar_t *r2, const secp256k1_scalar_t *a); #endif |