|
Giovanni®: Technical Specifications
|
| 8
bit to 256 bit payload |
| Embedded
with a symmetric key which creates an embedding mask. The watermark is placed
in a subset of the available locations, known only to the keyholder |
| Payload
contains an additional 64 to 256 bits of a hash (MD5) created from the message
and the key, so that messages cannot be falsified without possession of
the key |
| Average
detection window 15 - 60 seconds |
| Encoding
at mastering studio in ~2x real-time on PIII 600 |
| Encoding at mastering studio in ~2x real-time on PIII 600 |