Method of secure database access for the holder of an image capture package

摘要

A method authorizes the holder of a film unit (10) to access a look-up table (12) having stored data. The film unit (10) bears an access code having an encrypted first segment. In the method, the film unit (10) is registered and the first segment is detected. The first segment is decrypted to obtain a code value. The code value is matched to a second segment and access to the stored data is allowed. <IMAGE> <IMAGE>