Abstract: A recording apparatus generates key information based at least on contents reproduction permission information, encrypts contents based on the key information, and records the encrypted contents and recording date/time information on a recording medium. A reproducing apparatus reads the encrypted contents and the recording date/time information from the recording medium, acquires reproduction date/time information on the encrypted contents and, based on the recording date/time information that was read, the reproduction date/time information, and reproduction permission limit information on the encrypted contents, generates contents reproduction permission information indicating that the encrypted contents maybe reproduced. The reproducing apparatus generates key information based at least on the contents reproduction permission information and decrypts the encrypted contents that were read.
Abstract: Smart card personalization includes a personalization preparation process prior to the personalization session at the personalization bureau. The personalization preparation process derives the derived card keys for a single or for multiple applications. The preparation process also generates issuer and card public key pairs and certificates. Master keys are used in conjunction with the personalization preparation process rather than utilizing the master keys during the remainder of the personalization process at the personalization bureau. Because the personalization preparation process does not require highly specialized, expensive machinery, it is straightforward for an issuer to derive the card keys at the issuer's location. Once the personalization preparation process is complete, the derived card keys are stored in an output file merged with other card personalization data.
Abstract: Apparatus and a corresponding method for creating a coupon or other like incentive in response to a transaction. A record pertaining to the details of the transaction is examined to determine whether the transaction is intended to trigger the creation of a coupon or other like incentive having a border. The non-existence of a certain detail of the transaction examined will result in creation of a coupon or other like incentive having a border. Also, the existence of a certain detail of the transaction examined will result in the creation of a coupon or other like incentive having a border. Transactions that do not trigger the creation of a coupon or other like incentive having a border may result in creation of coupons or other like incentives not having borders or in creation of a transaction receipt not having a border.