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» A Standard-Model Security Analysis of TLS-DHE
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IACR
2011
255views more  IACR 2011»
12 years 4 months ago
A Standard-Model Security Analysis of TLS-DHE
TLS is the most important cryptographic protocol in use today. However, up to now there is no complete cryptographic security proof in the standard model, nor in any other model. ...
Tibor Jager, Florian Kohlar, Sven Schäge, J&o...
ACISP
2008
Springer
13 years 6 months ago
Efficient One-Round Key Exchange in the Standard Model
We consider one-round key exchange protocols secure in the standard model. The security analysis uses the powerful security model of Canetti and Krawczyk and a natural extension of...
Colin Boyd, Yvonne Cliff, Juan Manuel Gonzá...
ICISC
2009
169views Cryptology» more  ICISC 2009»
13 years 2 months ago
Generic One Round Group Key Exchange in the Standard Model
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
M. Choudary Gorantla, Colin Boyd, Juan Manuel Gonz...
CRYPTO
2009
Springer
150views Cryptology» more  CRYPTO 2009»
13 years 11 months ago
Short and Stateless Signatures from the RSA Assumption
We present the first signature scheme which is “short”, stateless and secure under the RSA assumption in the standard model. Prior short, standard model signatures in the RSA...
Susan Hohenberger, Brent Waters
ACISP
2009
Springer
13 years 11 months ago
Building Key-Private Public-Key Encryption Schemes
In the setting of identity-based encryption with multiple trusted authorities, TA anonymity formally models the inability of an adversary to distinguish two ciphertexts correspondi...
Kenneth G. Paterson, Sriramkrishnan Srinivasan