Security Analysis and the Improvement of Multi-Proxy Multi-Signature Scheme
2014 ◽
Vol 513-517
◽
pp. 1680-1683
Keyword(s):
Many original signers can put a delegation of powers to many proxy signers, it is a representation of all the original signers to generate a plurality of proxy signers in the multi-proxy multi-signature scheme. It is analyzed to the existing multi-proxy multi-signature schemes in this paper , the verification equation is improved. A new secure and efficient scheme is proposed. The security analysis shows that the verification equations of the new scheme is more safe. The new scheme can resist the public-key substitution attack, can resist the coalition attack.
2010 ◽
Vol 439-440
◽
pp. 1606-1611
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Keyword(s):
2013 ◽
Vol 380-384
◽
pp. 2435-2438
◽
Keyword(s):
2011 ◽
pp. 285-311
Keyword(s):
2013 ◽
Vol 380-384
◽
pp. 1899-1902
Keyword(s):
2011 ◽
Vol 204-210
◽
pp. 1062-1065
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Keyword(s):
2013 ◽
Vol 457-458
◽
pp. 1262-1265
2019 ◽
pp. 40-50