An efficient one-move Nominative Signature scheme
نویسندگان
چکیده
منابع مشابه
An efficient one-move Nominative Signature scheme
A signer in a Nominative Signature (NS) scheme can arbitrarily choose a nominee, then jointly generate a signature in such a way that the signature can only be verified with the nominee’s consent. NS is particularly useful in user certification systems. Currently, the only secure NS scheme available requires multi-round communications between the nominator and the nominee during signature gener...
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Nominative Signature is a useful tool in situations where a signature has to be created jointly by two parties, a nominator (signer) and a nominee (user), while only the user can verify and prove to a third party about the validity of the signature. In this paper, we study the existing security models of nominative signature and show that though the existing models have captured the essential s...
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ژورنال
عنوان ژورنال: International Journal of Applied Cryptography
سال: 2008
ISSN: 1753-0563,1753-0571
DOI: 10.1504/ijact.2008.021086