哀悼
发表于 2025-3-23 13:30:00
https://doi.org/10.1007/978-94-009-7439-5the following sections, we review the (cryptographically secured) offline e-postage systems that exist worldwide. Our emphasis is on industrial scale offline 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
放大
发表于 2025-3-23 14:50:43
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急急忙忙
发表于 2025-3-23 18:54:18
Catherine Colman,Marlene Stone,Alain Bittonct amount of postage for each service used, and to transfer the corresponding funds from the mailer to the postal operator in a secure and timely manner. Secondary goals are to provide the postal operators with accurate usage data, to supply mailers with accurate track and trace information and to p
不妥协
发表于 2025-3-23 22:31:12
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颠簸地移动
发表于 2025-3-24 02:55:16
Emil Salmo,Patrick O’Connolly,Najib Haboubice themselves of the security and reliability of the system. This is .. It is achieved by good and bad case . and . the actual system at hand over an extended period of time by a team of experts knowledgeable of the system. A full scale business of system security assurance consulting has been devel
Canvas
发表于 2025-3-24 09:57:03
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陈腐思想
发表于 2025-3-24 12:09:31
Emerging Therapies in Rheumatoid Arthritis,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.
Precursor
发表于 2025-3-24 15:21:01
Vikram Kanagala M.D.,Daniel J. Stein M.D.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.
拔出
发表于 2025-3-24 22:52:53
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初学者
发表于 2025-3-25 02:13:18
https://doi.org/10.1007/978-94-009-1850-4ending 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.