第一次公开测试的结果（还有一些未解决的问题）

Standalone/DecryptTitleServerTraffic.py

@@ -8,14 +8,13 @@ import zlib
 from Crypto.Cipher import AES
 from Crypto.Util.Padding import unpad, pad
 
-# 密钥和 IV
 # CN 2024
-aesKey2024 = "n7bx6:@Fg_:2;5E89Phy7AyIcpxEQ:R@"
-aesIV2024 = ";;KjR1C3hgB1ovXa"
+AES_KEY_SDGB_1_40 = "n7bx6:@Fg_:2;5E89Phy7AyIcpxEQ:R@"
+AES_IV_SDGB_1_40 = ";;KjR1C3hgB1ovXa"
 
 # 国际服 PRiSM
-aesKeyPrism = "A;mv5YUpHBK3YxTy5KB^[;5]C2AL50Bq"
-aesIVPrism = "9FM:sd9xA91X14v]"
+AES_KEY_SDGA_1_50 = "A;mv5YUpHBK3YxTy5KB^[;5]C2AL50Bq"
+AES_IV_SDGA_1_50 = "9FM:sd9xA91X14v]"
 
 class AESPKCS7:
     # 实现了 maimai 通讯所用的 AES 加密的类
@@ -24,9 +23,9 @@ class AESPKCS7:
         self.iv = iv.encode('utf-8')
         self.mode = AES.MODE_CBC
     # 加密
-    def encrypt(self, content: bytes) -> bytes:
+    def encrypt(self, content: str) -> bytes:
         cipher = AES.new(self.key, self.mode, self.iv)
-        content_padded = pad(content, AES.block_size)
+        content_padded = pad(content.encode(), AES.block_size)
         encrypted_bytes = cipher.encrypt(content_padded)
         return encrypted_bytes
     # 解密
@@ -40,7 +39,7 @@ def main_sdga():
     # 填入你的想解密的数据的 base64 编码
     base64_encoded_data = "KSGm2qo7qVHz1wrK15PckYC5/kLjKcTtEXOgHeHt1Xn6DPdo3pltoPLADHpe8+Wq"
 
-    aes = AESPKCS7(aesKeyPrism, aesIVPrism)
+    aes = AESPKCS7(AES_KEY_SDGA_1_50, AES_IV_SDGA_1_50)
 
     # 首先解码 base64
     decodedData = base64.b64decode(base64_encoded_data)
@@ -55,7 +54,7 @@ def main_sdgb():
     # 填入你的想解密的数据的 base64 编码
     base64_encoded_data = "eJyrTVvpuGwCR32OdodwtVXZ7/Ofmfhin7k/K61q3XNoad1rAPGwECU="
 
-    aes = AESPKCS7(aesKey2024, aesIV2024)
+    aes = AESPKCS7(AES_KEY_SDGB_1_40, AES_IV_SDGB_1_40)
 
     # 首先解码 base64
     decodedData = base64.b64decode(base64_encoded_data)