pyplayready/pyplayready/exceptions.py
titus 3472fa3f27 + Added license chain verification (during provisioning)
+ Added aescbc (symmetric/scalable) license support
+ Added license integrity verification using CI
+ Added matching of group key and certificate chain during provisioning
+ Removed wrm header downgrading
2025-01-04 19:18:54 +01:00

38 lines
1 KiB
Python

class PyPlayreadyException(Exception):
"""Exceptions used by pyplayready."""
class TooManySessions(PyPlayreadyException):
"""Too many Sessions are open."""
class InvalidSession(PyPlayreadyException):
"""No Session is open with the specified identifier."""
class InvalidPssh(PyPlayreadyException):
"""The Playready PSSH is invalid or empty."""
class InvalidInitData(PyPlayreadyException):
"""The Playready Cenc Header Data is invalid or empty."""
class DeviceMismatch(PyPlayreadyException):
"""The Remote CDMs Device information and the APIs Device information did not match."""
class InvalidLicense(PyPlayreadyException):
"""Unable to parse XMR License."""
class InvalidCertificate(PyPlayreadyException):
"""The BCert is not correctly formatted."""
class InvalidCertificateChain(PyPlayreadyException):
"""The BCertChain is not correctly formatted."""
class OutdatedDevice(PyPlayreadyException):
"""The PlayReady Device is outdated and does not support a specific operation."""