Merge pull request Argyle-Software#78 from bwesterb/patch-2

Fix: incorrectly named function poly_frommont -> poly_tomont
bwesterb · Apr 12, 2023 · 06d920f · 06d920f
2 parents 1b1637c + f2e63c9
commit 06d920f
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diff --git a/src/reference/indcpa.rs b/src/reference/indcpa.rs
@@ -225,7 +225,7 @@ pub fn indcpa_keypair<R>(
   // matrix-vector multiplication
   for i in 0..KYBER_K {
     polyvec_basemul_acc_montgomery(&mut pkpv.vec[i], &a[i], &skpv);
-    poly_frommont(&mut pkpv.vec[i]);
+    poly_tomont(&mut pkpv.vec[i]);
   }
   polyvec_add(&mut pkpv, &e);
   polyvec_reduce(&mut pkpv);

diff --git a/src/reference/poly.rs b/src/reference/poly.rs
@@ -240,13 +240,13 @@ pub fn poly_basemul(r: &mut Poly, a: &Poly, b: &Poly)
   }
 }
 
-// Name:        poly_frommont
+// Name:        poly_tomont
 //
 // Description: Inplace conversion of all coefficients of a polynomial 
-//              from Montgomery domain to normal domain
+//              from normal domain to Montgomery domain
 //
 // Arguments:   - poly *r:       input/output polynomial
-pub fn poly_frommont(r: &mut Poly)
+pub fn poly_tomont(r: &mut Poly)
 {
   let f = ((1u64 << 32) % KYBER_Q as u64) as i16;
   for i in 0..KYBER_N {