feat: add felica fun to get accessCode by using felica id from aimedb.

sdga/sdgb.py

@@ -59,6 +59,7 @@ def sdgb_api(data, useApi, userId):
     data_def = zlib.compress(data)
     data_enc = aes.encrypt(data_def)
     endpoint = "https://mai2exp.sic-rd1.jp:42081/Maimai2Servlet/"
+    requests.packages.urllib3.disable_warnings()
     r = requests.post(endpoint + get_hash_api(useApi), headers={
         "User-Agent": "%s#%d"%(get_hash_api(useApi), userId), 
         "Content-Type": "application/json",
@@ -75,12 +76,60 @@ def sdgb_api(data, useApi, userId):
         resp_def = resp_enc
     return zlib.decompress(resp_def).decode('utf-8')
 
+def felica(IDm):
+    key = b'Copyright(C)SEGA'
+    # https://sega.bsnk.me/allnet/aimedb/common/
+    magic = "3ea1"
+    version = "2140"
+    command_id = "0100" # ID = 1
+    length = "3000" # 48
+    gameId = "534447410000" # SDGA
+    storeId = "0c190000"
+    keychip_ID = "413633453031453030343800" # A63E01E0048
+    header = magic + version + command_id + length + "0000" + gameId + storeId + keychip_ID
+
+    IDm = str(IDm)
+    PMm = "00F1000000014300"
+
+    plaintext_hex_stream = header + IDm + PMm
+
+    plaintext = unhexlify(plaintext_hex_stream)
+
+    cipher = AES.new(key, AES.MODE_ECB)
+    encrypted_message = cipher.encrypt(plaintext)
+
+    encrypted_hex_stream = hexlify(encrypted_message).decode('utf-8')
+
+    server_address = ('aime.naominet.jp', 22345)
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
+        sock.connect(server_address)
+        sock.sendall(encrypted_message)
+
+        response = sock.recv(1024)
+
+        decrypted_response = cipher.decrypt(response)
+
+        decrypted_hex_stream = hexlify(decrypted_response).decode('utf-8')
+
+    return decrypted_hex_stream
+
 def aimedb_api(accessCode):
     key = b'Copyright(C)SEGA'
-    base_hex_stream = "3ea121400f00300000005344474100000c190000413633453031453030343800"
+    # https://sega.bsnk.me/allnet/aimedb/common/
+    magic = "3ea1"
+    version = "2140"
+    command_id = "0f00" # ID = 1
+    length = "3000" # 48
+    gameId = "534447410000" # SDGA
+    storeId = "0c190000"
+    keychip_ID = "413633453031453030343800" # A63E01E0048
+    header = magic + version + command_id + length + "0000" + gameId + storeId + keychip_ID
+
     access_code = str(accessCode)
     end_stream = "000201020304"
-    plaintext_hex_stream = base_hex_stream + access_code + end_stream
+
+
+    plaintext_hex_stream = header + access_code + end_stream
 
     plaintext = unhexlify(plaintext_hex_stream)