发明名称 |
METHOD FOR CERTIFYING DATA CONTAINING A SEQUENCE OF TRANSACTIONS |
摘要 |
<p>It is described a method for certifying data containing a sequence of transactions comprising the following steps: finding a new transaction added to the sequence; computing a certification code for the new transaction taking into consideration all data preceding the transaction in the preserved order; saving the computed certification codes. In particular, each transaction will carry a certification code and a sequence number that uniquely identify all the data received up to the transaction. By saving the progressive transaction count and the relative certification code it become possible, at a later time, to verify the integrity of the whole data. The described certification method allows the use of electronic certification in the accounting world.</p> |
申请公布号 |
WO03081455(A2) |
申请公布日期 |
2003.10.02 |
申请号 |
WO2003EP01657 |
申请日期 |
2003.02.19 |
申请人 |
BANANA.CH S.A.;ZUCCHETTI, DOMENICO |
发明人 |
ZUCCHETTI, DOMENICO |
分类号 |
G06Q20/34;G06Q20/38;G06Q20/40;G07F7/10;(IPC1-7):G06F17/00 |
主分类号 |
G06Q20/34 |
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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