Small Changes

2020-04-23 18:15:47 +08:00
parent 71a8d9fab7
commit c07d55565d
3 changed files with 5 additions and 5 deletions
--- a/src/decrypt/ncm.js
+++ b/src/decrypt/ncm.js
@@ -19,7 +19,8 @@ export async function Decrypt(file, raw_filename, raw_ext) {
    let audioOffset = musicMetaObj.offset + dataView.getUint32(musicMetaObj.offset + 5, true) + 13;
    let audioData = new Uint8Array(fileBuffer, audioOffset);

-    for (let cur = 0; cur < audioData.length; ++cur) audioData[cur] ^= keyBox[cur & 0xff];
+    let lenAudioData = audioData.length;
+    for (let cur = 0; cur < lenAudioData; ++cur) audioData[cur] ^= keyBox[cur & 0xff];


    if (musicMeta.album === undefined) musicMeta.album = "";