| 摘要 |
A system and method for web browser based, secure or authenticated electronic delivery of information, wherein the security or authentication is provided by a means of a public key cryptography encryption method. The system can be used as a web-based blind bidding method, wherein software is located and operated on a central server and within the end user's web browser. Thus, no software is installed onto the end user's computer. In addition, the bidding system uses two-way PKC encryption technology or symmetric encryption technology to sign and seal the bid data submitted by each bidder, said encryption technology being completely browser based.
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