1

2026-06-15 10:12:55 +08:00
parent c00e453f87
commit b87c0e8f01
1 changed files with 3 additions and 1 deletions
@@ -167,7 +167,9 @@ async def wechat_callback(request: Request, db: AsyncSession = Depends(get_db)):
        
        # 使用 AES-GCM 解密
        try:
-            aesgcm = AESGCM(api_v3_key)
+            # API v3 key 需要转换为字节串
+            api_v3_key_bytes = api_v3_key.encode('utf-8')
+            aesgcm = AESGCM(api_v3_key_bytes)
            decrypted_str = aesgcm.decrypt(ciphertext, associated_data, nonce_str)
        except InvalidTag:
            logger.error("WeChat callback decryption failed: Invalid tag")