| 摘要 |
The present invention is directed to a system for rendering selective presentation of a document and a method therefor, said system comprising: an encrypting logic, for securely storing the content of said document; a decrypting logic, corresponding to said encrypting logic, for decrypting the encrypted document, wherein at least a part of said decrypting logic is embedded within a first security token; and a selective presentation document viewer, for rendering selective presentation of the decrypted document. Preferably, both, the selective presentation document viewer and the document, are protected by the same security token.
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