pkcs7Unpad
Remove PKCS#7 padding from data.
Throws
if the padding is absent or malformed, matching pywidevine's Padding.unpad. Returning the input unchanged would hand back a failed decrypt as if it were a content key.
Remove PKCS#7 padding from data.
if the padding is absent or malformed, matching pywidevine's Padding.unpad. Returning the input unchanged would hand back a failed decrypt as if it were a content key.