1161 search results - page 59 / 233 » Group Message Authentication |
120
Voted
IACR
2011
14 years 10 days ago
2011
Hummingbird-2 is an encryption algorithm with a 128-bit secret key and a 64-bit initialization vector. Hummingbird-2 optionally produces an authentication tag for each message proc...
93
Voted
CCS
2003
ACM
15 years 4 months ago
2003
ACM
We describe LEAP (Localized Encryption and Authentication Protocol), a key management protocol for sensor networks that is designed to support in-network processing, while at the ...
121
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TC
2008
15 years 18 days ago
2008
In an attempt to expand Public Key Infrastructure (PKI) usage to a ubiquitous and mobile computing environment, we found that the deployment of the PKI on a resource-constrained de...
107
Voted
CTRSA
2010
Springer
15 years 4 months ago
2010
Springer
This paper presents a new identity based key agreement protocol. In id-based cryptography (introduced by Adi Shamir in [33]) each party uses its own identity as public key and rece...
105
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INDOCRYPT
2003
Springer
15 years 5 months ago
2003
Springer
At Eurocrypt’91, Chaum and van Heyst introduced the concept of group signature. In such a scheme, each group member is allowed to sign messages on behalf of a group anonymously. ...