590 search results - page 19 / 118 » Short Group Signatures |
131
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ITIIS
2010
14 years 6 months ago
2010
Anonymous hierarchical identity based encryption (HIBE) is an extension of identity based encryption (IBE) that can use an arbitrary string like an e-mail address for a public key...
112
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CCS
2007
ACM
15 years 6 months ago
2007
ACM
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
CORR
2011
Springer
14 years 6 months ago
2011
Springer
PKC
1998
Springer
15 years 4 months ago
1998
Springer
A new digital multisignature scheme shall be proposed in this paper to allow some members of a group signing the same document and sending it to the receiver, who in turn shall ve...
ISW
2005
Springer
15 years 5 months ago
2005
Springer
In a group signature [19], any group member can sign on behalf of the group while remaining anonymous, but its identity can be traced in an future dispute investigation. Essentiall...