Module Name
Secure Media Block
Historical Reason
RNG SP800-131A Revision 1 Transition
Embodiment
Multi-chip embedded
Description
The Qube Secure Media Block is used in Digital Cinema applications, providing core functionality required to playback Digital Cinema Packages. The module performs essence decryption when processing encrypted content, it ensures link encryption downstream to a projector device, and it provides other features as to enable a fully capable Digital Cinema Server. Content owners and other stake holders rely upon the security features provided by the Qube Secure Media Block to protect their valuable content, and to perform secure logging of operations within a theatre auditorium.
Other Algorithms
RSA (key wrapping; key establishment methodology provides 112 bits of encryption strength); MD5
Hardware Versions
Z-OEM-DCI-Q-R0, Z-OEM-DCI-Q-R2 and Z-OEM-DCI-Q-R3
Firmware Versions
105; Security Manager Version: 1.0.3.4