发明名称 |
Elliptic Curve Pinstov Vanstone Signature Scheme with Authenticated Message Recovery |
摘要 |
<p>A framework is proposed for authenticated encryption for digital signatures with message recovery whereby authentication is achieved without a redundancy requirement. The Elliptic Curve Pintsov-Vanstone Signature scheme is modified through the use of authenticated encryption, thereby enabling authentication using a message authentication code (1028). The authenticated encryption may be performed within a single function or as two separate functions. The authenticated encryption may also be applied to associated data in the message (104) to be signed.</p> |
申请公布号 |
EP2442483(A2) |
申请公布日期 |
2012.04.18 |
申请号 |
EP20110184739 |
申请日期 |
2011.10.11 |
申请人 |
CERTICOM CORP.;CERTICOM (U.S) LIMITED |
发明人 |
CAMPAGNA, MATTHEW JOHN;BROWN, DANIEL RICHARD L;ZAVERUCHA, GREGORY MARC |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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