From f33d9227f7e49e7818b4d3771b6d1126a71bdce5 Mon Sep 17 00:00:00 2001
From: Sam Anthony <sam@samanthony.xyz>
Date: Thu, 17 Apr 2025 20:26:55 -0400
Subject: load private signing key

---
 key/box.go | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

(limited to 'key/box.go')

diff --git a/key/box.go b/key/box.go
index 984447f..51bc3ff 100644
--- a/key/box.go
+++ b/key/box.go
@@ -4,8 +4,6 @@ import (
 	"bytes"
 	"encoding/hex"
 	"fmt"
-	"io"
-	"os"
 )
 
 // BoxPublicKey is a public NaCl box key.
@@ -46,21 +44,7 @@ func LoadBoxPublicKey() (BoxPublicKey, error) {
 
 // loadBoxKey reads a NaCl box key (public or private)  from the specified file.
 func loadBoxKey(filename string) ([32]byte, error) {
-	// Open file.
-	f, err := os.Open(filename)
-	if err != nil {
-		return [32]byte{}, err
-	}
-	defer f.Close()
-
-	// Read key from file.
-	buf, err := io.ReadAll(f)
-	if err != nil {
-		return [32]byte{}, err
-	}
-
-	// Decode key.
-	return decodeBoxKey(buf)
+	return loadKey(filename, decodeBoxKey)
 }
 
 func (bpk1 BoxPublicKey) Compare(bpk2 BoxPublicKey) int {
-- 
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