From 4c46d4261321e35dc23d307fbdcd04657adfdb2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A2=96=E9=80=B8?=
 <49649786+Zuoqiu-Yingyi@users.noreply.github.com>
Date: Mon, 5 Dec 2022 13:32:21 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20=E6=94=B9=E8=BF=9B=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E4=BB=93=E5=BA=93=20`=E9=80=9A=E8=BF=87=E5=AF=86=E7=A0=81?=
 =?UTF-8?q?=E7=94=9F=E6=88=90=E5=AF=86=E9=92=A5`=20Fix=20#6782=20(#6784)?=
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对密钥长度进行判断
---
 kernel/model/repository.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/model/repository.go b/kernel/model/repository.go
index 9ffa336ec..0663cf922 100644
--- a/kernel/model/repository.go
+++ b/kernel/model/repository.go
@@ -154,7 +154,7 @@ func InitRepoKeyFromPassphrase(passphrase string) (err error) {
 
 	var key []byte
 	base64Data, base64Err := base64.StdEncoding.DecodeString(passphrase)
-	if nil == base64Err {
+	if nil == base64Err && 32 == len(base64Data) {
 		// 改进数据仓库 `通过密码生成密钥` https://github.com/siyuan-note/siyuan/issues/6782
 		logging.LogInfof("passphrase is base64 encoded, use it as key directly")
 		key = base64Data