Titlebook: Electronic Postage Systems; Technology, Security Gerrit Bleumer Book 2007 Springer-Verlag US 2007 Electronic.Electronic Postage Systems.Inf

職業(yè)

破譯密碼

General Architecture of E-Postage Systems,imprints, and provide robust printing mechanisms to apply the respective imprints onto the mail pieces in the correct location. Peripheral devices such as folders, inserters, sealers, feeders, scales, sorters and stackers may be connected to e-postage devices to better integrate their core metering functions into the mailer’s business processes.

侵略主義

Industrial Online E-Postage Systems,lowing sections, we review the (cryptographically secured) online e-postage systems that exist worldwide. Our emphasis is on industrial scale online e-postage systems that are supported by a postal operator and at least one e-postage provider. We present these e-postage systems in terms of the general model introduced in Chapter 2 on page 25.

訓誡

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Privacy in E-Postage Systems,ending mail anonymously, however, is not. It is easy to send personal letters anonymously simply by using stamps and omitting the sender’s name and address. The postal operators do not recommend sending mail anonymously for various reasons. An obvious one is that they find it difficult to return such mail to the sender if it is not deliverable.

暫時休息

Outlook, processes, cut costs and focus on their respective fields of excellence. The political strategy of many democratic countries is to shape this globalization by liberalizing the markets such that monopolies are reduced or avoided, in order to keep consumer prices in check.

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樂器演奏者

Herd-Immunity