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CTRSA
2012
Springer
273views Cryptology» more  CTRSA 2012»
12 years 13 days ago
On the Joint Security of Encryption and Signature in EMV
We provide an analysis of current and future algorithms for signature and encryption in the EMV standards in the case where a single key-pair is used for both signature and encrypt...
Jean Paul Degabriele, Anja Lehmann, Kenneth G. Pat...
CTRSA
2012
Springer
285views Cryptology» more  CTRSA 2012»
12 years 13 days ago
Plaintext-Checkable Encryption
We study the problem of searching on encrypted data, where the search is performed using a plaintext message or a keyword, rather than a message-specific trapdoor as done by state...
Sébastien Canard, Georg Fuchsbauer, Aline G...
CTRSA
2012
Springer
229views Cryptology» more  CTRSA 2012»
12 years 13 days ago
Practical Realisation and Elimination of an ECC-Related Software Bug Attack
We analyse and exploit implementation features in OpenSSL version 0.9.8g which permit an attack against ECDH-based functionality. The attack, although more general, can recover the...
Billy Bob Brumley, Manuel Barbosa, Dan Page, Frede...