发明名称 |
APPARATUS AND METHODS FOR THE SECURE TRANSFER OF ELECTRONIC DATA |
摘要 |
An embodiment of the invention provides a method for processing a secure electronic transaction over a network from a sender to a receiver, which includes the process of generating a first unique representation of information included in the transaction, encrypting the information with a first encryption layer, and forming an encryption packet which includes the first encryption layer. The encryption packet is then transmitted over a network and then received the by a receiver. The authenticity of the encryption packet is verified and a receipt is generated using the informatio n included in the encryption packet. The receipt is then transmitted to an electronic postmark server which verifies authenticity of the receipt. A postmarked receipt is then created by the electronic postmark server and a copy is sent to the sender an/or the receiver. |
申请公布号 |
WO0217553(A3) |
申请公布日期 |
2002.05.30 |
申请号 |
WO2001US25934 |
申请日期 |
2001.08.20 |
申请人 |
UNITED STATES POSTAL SERVICE;CHAMBERLIN, CHARLES, R.;RECK, BRADLEY, A. |
发明人 |
CHAMBERLIN, CHARLES, R.;RECK, BRADLEY, A. |
分类号 |
G06F21/31;G06F21/64;G06Q30/00;H04L9/00;H04L29/06 |
主分类号 |
G06F21/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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