1 files changed, 6 insertions, 0 deletions
diff --git a/src/bn/mod.rs b/src/bn/mod.rs
index 2536f8a5..95805085 100644
--- a/src/bn/mod.rs
+++ b/src/bn/mod.rs
@@ -145,6 +145,12 @@ impl BigNum {
         }
     }
 
+    pub fn mod_word(&self, w: c_ulong) -> c_ulong {
+        unsafe {
+            BN_mod_word(self.raw(), w)
+        }
+    }
+
     pub fn checked_gcd(&self, a: &BigNum) -> Result<BigNum, SslError> {
         unsafe {
             with_bn_in_ctx!(r, ctx, { ffi::BN_gcd(r.raw(), self.raw(), a.raw(), ctx) == 1 })