From 370a7f50af426553b0fd3dbbb660f9e2b21cbee3 Mon Sep 17 00:00:00 2001
From: JackDoan <me@jackdoan.com>
Date: Tue, 21 Apr 2026 17:07:15 -0500
Subject: [PATCH] save pennies

---
 noise.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/noise.go b/noise.go
index 57990a79..11f50b52 100644
--- a/noise.go
+++ b/noise.go
@@ -15,14 +15,14 @@ type endianness interface {
 var noiseEndianness endianness = binary.BigEndian
 
 type NebulaCipherState struct {
-	c noise.Cipher
+	c cipher.AEAD
 	//k [32]byte
 	//n uint64
 }
 
 func NewNebulaCipherState(s *noise.CipherState) *NebulaCipherState {
-	return &NebulaCipherState{c: s.Cipher()}
-
+	x := s.Cipher()
+	return &NebulaCipherState{c: x.(cipher.AEAD)}
 }
 
 // EncryptDanger encrypts and authenticates a given payload.
@@ -46,7 +46,7 @@ func (s *NebulaCipherState) EncryptDanger(out, ad, plaintext []byte, n uint64, n
 		nb[2] = 0
 		nb[3] = 0
 		noiseEndianness.PutUint64(nb[4:], n)
-		out = s.c.(cipher.AEAD).Seal(out, nb, plaintext, ad)
+		out = s.c.Seal(out, nb, plaintext, ad)
 		//l.Debugf("Encryption: outlen: %d, nonce: %d, ad: %s, plainlen %d", len(out), n, ad, len(plaintext))
 		return out, nil
 	} else {
@@ -61,7 +61,7 @@ func (s *NebulaCipherState) DecryptDanger(out, ad, ciphertext []byte, n uint64,
 		nb[2] = 0
 		nb[3] = 0
 		noiseEndianness.PutUint64(nb[4:], n)
-		return s.c.(cipher.AEAD).Open(out, nb, ciphertext, ad)
+		return s.c.Open(out, nb, ciphertext, ad)
 	} else {
 		return []byte{}, nil
 	}
@@ -69,7 +69,7 @@ func (s *NebulaCipherState) DecryptDanger(out, ad, ciphertext []byte, n uint64,
 
 func (s *NebulaCipherState) Overhead() int {
 	if s != nil {
-		return s.c.(cipher.AEAD).Overhead()
+		return s.c.Overhead()
 	}
 	return 0
 }