Abstract: Systems and methods which prevent or limit access to protected content (e.g., value bearing indicia (VBI)) by a general purpose user interface application (e.g., web browser) are shown. Embodiments implement techniques to avoid displaying protected content by a general purpose user interface application, or displaying protected content during a time in which a user does not have access to particular functions of the general purpose user interface application, to protect the content from various operations, such as repeated printing, electronic copying, etc. Data presentation formatting control in the form of style sheets may be utilized to control access to content. Additionally or alternatively, executable code or an executable object may be implemented within a page or other content to control access to content. Similarly, separate areas, such as windows or pages, may be utilized to control access to content.

Abstract: The exemplary embodiment of the present invention will provide computer systems and methods for protecting the security of processing for customization of computer-based value-bearing items, such as, for example, securing processing of exemplary image-customized computer-based postage label 1 in an exemplary embodiment of the present invention, as depicted in FIG. 1. The exemplary embodiment of the present invention will further provide computer systems and methods for securing computer-based value-bearing items, such as, for example, securing image-customized computer-based postage label 1 as depicted in FIG. 1. With reference to FIG. 1, the exemplary customized computer-based postage label 1 will bear an image 2 that would be provided by a corresponding user, namely by the user that orders the customized computer-based postage label. The user may provide image 2 in an electronic form, such as by uploading a digital representation of image 2.

Abstract: A method and apparatus for managing and backing-up a set of security keys are disclosed. The keys are generated first at a backup site and then are transmitted from the backup site to the primary site. The primary site then uses these keys to generate message authentication code for messages generated at the primary site. A portion of the key information is transmitted to a client site in the message. The client site then provides the message authentication code back to the service in a subsequent request. The message authentication code generated at the primary site is readable by the backup site. The primary site then takes the portion of the key information and uses this to verify the received message authentication code. In alternative embodiments the actual values used for generating the message authentication code are not transmitted in the message nor are the exposed to the public side of the service.

Abstract: Systems and methods are provided which implement a bridge server to provide user access to one or more secure applications. A bridge server of embodiments is disposed between a user and a secure application and invokes bridge server security protocols with respect to the user and secure application security protocols with respect to the secure application. In operation according to embodiments, client applications will link into a bridge server, the user will be authenticated by the bridge server, and a valid user will be correlated to an account of the secure application by the bridge server. Bridge servers of embodiments facilitate providing features with respect to secure application user access unavailable using the secure application security protocols.

Abstract: Systems and methods which operate to reserve an amount of value associated with a value bearing indicia (VBI) request or requests are shown. Embodiments facilitate completion of a multiple VBI session without failing due to insufficient value balance once the session has begun. Additionally or alternatively, embodiments facilitate later or subsequent (e.g., scheduled) completion of a VBI session, whether a session for a single VBI or multiple VBI, without failing due to insufficient value balance. Value reservations may be made automatically and/or manually. Embodiments provide various reservation priority levels, such as to individual users, user groups, user systems, sessions, types of sessions, jobs, etc., in order to facilitate completion of various desired operations without failure due to insufficient value. Value reservation techniques according to embodiments do not introduce additional transactions into a normal VBI session flow.

Abstract: The exemplary embodiment of the present invention will provide computer systems and methods for protecting the security of processing for customization of computer-based value-bearing items, such as, for example, securing processing of exemplary image-customized computer-based postage label 1 in an exemplary embodiment of the present invention, as depicted in FIG. 1. The exemplary embodiment of the present invention will further provide computer systems and methods for securing computer-based value-bearing items, such as, for example, securing image-customized computer-based postage label 1 as depicted in FIG. 1. With reference to FIG. 1, the exemplary customized computer-based postage label 1 will bear an image 2 that would be provided by a corresponding user, namely by the user that orders the customized computer-based postage label. The user may provide image 2 in an electronic form, such as by uploading a digital representation of image 2.

Abstract: The exemplary embodiment of the present invention will provide computer systems and methods for protecting the security of processing for customization of computer-based value-bearing items, such as, for example, securing processing of exemplary image-customized computer-based postage label 1 in an exemplary embodiment of the present invention, as depicted in FIG. 1. The exemplary embodiment of the present invention will further provide computer systems and methods for securing computer-based value-bearing items, such as, for example, securing image-customized computer-based postage label 1 as depicted in FIG. 1. With reference to FIG. 1, the exemplary customized computer-based postage label 1 will bear an image 2 that would be provided by a corresponding user, namely by the user that orders the customized computer-based postage label. The user may provide image 2 in an electronic form, such as by uploading a digital representation of image 2.

Abstract: The exemplary embodiment of the present invention will provide computer systems and methods for protecting the security of processing for customization of computer-based value-bearing items, such as, for example, securing processing of exemplary image-customized computer-based postage label 1 in an exemplary embodiment of the present invention, as depicted in FIG. 1. The exemplary embodiment of the present invention will further provide computer systems and methods for securing computer-based value-bearing items, such as, for example, securing image-customized computer-based postage label 1 as depicted in FIG. 1. With reference to FIG. 1, the exemplary customized computer-based postage label 1 will bear an image 2 that would be provided by a corresponding user, namely by the user that orders the customized computer-based postage label. The user may provide image 2 in an electronic form, such as by uploading a digital representation of image 2.