take mod with order

Author: faheelsattar

shlib/shcrypto/encryption_test.go

@@ -219,6 +219,7 @@ func makeKeys(t *testing.T) (*EonPublicKey, *EpochSecretKey, *EpochID) {
 	eonSecretKey := big.NewInt(0)
 	for i := 0; i < n; i++ {
 		eonSecretKey.Add(eonSecretKey, ps[i].Eval(big.NewInt(0)))
+		eonSecretKey.Mod(eonSecretKey, order)
 
 		ss := []*big.Int{}
 		for j := 0; j < n; j++ {

shlib/shcrypto/keys_test.go

@@ -165,7 +165,9 @@ func TestEonPublicKeyMatchesSecretKey(t *testing.T) {
 	esk := big.NewInt(0)
 	for _, p := range []*Polynomial{p1, p2, p3} {
 		esk = esk.Add(esk, p.Eval(big.NewInt(0)))
+		esk = esk.Mod(esk, order) // Ensure esk stays within the field modulus
 	}
+
 	epkExp := generateP2(esk)
 
 	gammas := []*Gammas{p1.Gammas(), p2.Gammas(), p3.Gammas()}