Add private key function

- Vendor: 30
- CPU: arm64-v8a

extractor/cdm.py

@@ -26,7 +26,7 @@ class Cdm:
         'rnmsglvj', 'polorucp', 'kqzqahjq', 'pldrclfq', 'kgaitijd',
         'cwkfcplc', 'crhqcdet', 'ulns', 'dnvffnze', 'ygjiljer',
         'qbjxtubz', 'qkfrcjtw', 'rbhjspoh', 'zgtjmxko', 'igrqajte',
-        'ofskesua', 'qllcoacg'
+        'ofskesua', 'qllcoacg', 'pukctkiv'
         # Add more as needed for different versions.
     }