From fe2367290c25f1b9a40cb26c563df2f847280a02 Mon Sep 17 00:00:00 2001
From: kr0 <c.perezbaro@gmail.com>
Date: Fri, 19 Jul 2019 11:05:20 +0200
Subject: [PATCH] Enable benchmarkin comparison between mod_inv_impl.

Added `pub` visibility mark to `mod_inverse()`
fn to be able to benchmark it.
---
 shamirsecretsharing-rs/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shamirsecretsharing-rs/src/lib.rs b/shamirsecretsharing-rs/src/lib.rs
index 3c2bed3..f361ac4 100644
--- a/shamirsecretsharing-rs/src/lib.rs
+++ b/shamirsecretsharing-rs/src/lib.rs
@@ -75,7 +75,7 @@ fn unpack_shares(s: Vec<[BigInt;2]>) -> (Vec<BigInt>, Vec<BigInt>) {
     (shares, is)
 }
 
-fn mod_inverse(a: BigInt, module: BigInt) -> BigInt {
+pub fn mod_inverse(a: BigInt, module: BigInt) -> BigInt {
     // TODO search biguint impl of mod_inv
     let mut mn = (module.clone(), a);
     let mut xy: (BigInt, BigInt) = (Zero::zero(), One::one());
@@ -221,6 +221,7 @@ pub fn lagrange_interpolation(p: &BigInt, shares_packed: Vec<[BigInt;2]>) -> Big
 
 #[cfg(test)]
 mod tests {
+
     use super::*;
     use std::str::FromStr;