发明名称 ELECTRONIC ONLINE VOTING SYSTEM
摘要 A digital voting method for a computer system having a voting booth system, a validator system, and a bulletin board system, where the validator system has access to certificates of authorized voters, includes generating using the voting booth system, a vote; blinding/signing the vote using a signature of the voter; sending the blinded/signed vote to the validator; verifying the voter's signature; checking that the voter is authorized, and checking whether the voter has received a validator signature, wherein if not the validator signs the blinded vote; sending the validator signature back to the voting booth system; unblinding the signature; verifying the validator signature, and if correct encrypting the vote along with the validator signature using a tallier's public key; encrypting the vote using a public key to provide a dual-encrypted vote displayable to the voter; transferring the dual-encrypted vote to the bulletin board; and if the voter is authorized publishing the dual-encrypted vote.
申请公布号 US2010121765(A1) 申请公布日期 2010.05.13
申请号 US20070438644 申请日期 2007.08.17
申请人 DEUTSCHE TELEKOM AG 发明人 AHRENS ANDREAS;BUCHMANN JOHANNES;HEINOLD FRANK;MUES ENGELBERT;VOSSEL ANTON
分类号 G06Q99/00;H04L9/00;H04L9/32 主分类号 G06Q99/00
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