diff --git a/cdm/wks.py b/cdm/wks.py
index f991f31..b6eb9e4 100644
--- a/cdm/wks.py
+++ b/cdm/wks.py
@@ -761,4 +761,25 @@ class KeyExtractor:
         license_b64 = b64encode(response.content)
         wvdecrypt.update_license(license_b64)
         keys = wvdecrypt.start_process()
-        return keys
\ No newline at end of file
+        return keys
+
+class DataExtractor_DSNP:
+    def __init__(self, content):
+        self.content = content
+
+    def extract_base64_by_choice(self, choice):
+        if self.content:
+            matches = [(match[0], re.search(r'base64,(.*)', match[1]).group(1)) for match in re.findall(r'KEYFORMAT="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",KEYFORMATVERSIONS="[^"]+",CHARACTERISTICS="([^"]+)",URI="([^"]+)"', self.content)]
+            if matches:
+                if 1 <= choice <= len(matches):
+                    characteristics, base64_data = matches[choice - 1]
+                    return characteristics, base64_data
+                else:
+                    return None, None
+        return None, None
+
+    def get_characteristics_list(self):
+        if self.content:
+            matches = [(match[0], re.search(r'base64,(.*)', match[1]).group(1)) for match in re.findall(r'KEYFORMAT="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",KEYFORMATVERSIONS="[^"]+",CHARACTERISTICS="([^"]+)",URI="([^"]+)"', self.content)]
+            return matches
+        return []
diff --git a/main_dsnp.py b/main_dsnp.py
new file mode 100644
index 0000000..d2e3b7c
--- /dev/null
+++ b/main_dsnp.py
@@ -0,0 +1,58 @@
+import argparse
+from cdm.wks import KeyExtractor, DataExtractor_DSNP
+import requests
+token = ""
+def get_keys_license(m3u8_url):
+    response = requests.get(m3u8_url)
+    content = response.text if response.status_code == 200 else None
+
+    data_extractor = DataExtractor_DSNP(content)
+
+    if content:
+        characteristics_list = data_extractor.get_characteristics_list()
+
+        if characteristics_list:
+            print("Choose CHARACTERISTICS Value:")
+            for i, (characteristics, _) in enumerate(characteristics_list):
+                print(f"{i + 1}. {characteristics}")
+
+            choice = int(input("Enter the number of the CHARACTERISTICS you want: "))
+            characteristics, base64_data = data_extractor.extract_base64_by_choice(choice)
+
+            if characteristics and base64_data:
+                print("CHARACTERISTICS Value:", characteristics)
+
+    print("PSSH value (Base64 Data):", base64_data)
+
+    license_url = "https://disney.playback.edge.bamgrid.com/widevine/v1/obtain-license"
+    
+    headers = {
+        'authorization': f'Bearer {token}',
+        'origin': 'https://www.disneyplus.com',
+        'referer': 'https://www.disneyplus.com/',
+        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36',
+    }
+
+    cert_b64 = None
+    key_extractor = KeyExtractor(base64_data, cert_b64, license_url, headers)
+    keys = key_extractor.get_keys()
+
+    for key in keys:
+        if isinstance(key, list):
+            if key:
+                for key_str in key:
+                    print(f"KEY: {key_str}")
+
+    return base64_data
+
+def main():
+    parser = argparse.ArgumentParser(description="Decrypt Widevine content using M3U8 URL")
+    parser.add_argument("-m3u8", required=True, help="URL of the M3U8 manifest")
+    args = parser.parse_args()
+
+    m3u8_url = args.m3u8
+
+    pssh_value = get_keys_license(m3u8_url)
+
+if __name__ == "__main__":
+    main()