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CANS
2009
Springer
276views Cryptology» more  CANS 2009»
10 years 2 months ago
Group Signatures with Verifier-Local Revocation and Backward Unlinkability in the Standard Model
Group signatures allow users to anonymously sign messages in the name of a group. Membership revocation has always been a critical issue in such systems. In 2004, Boneh and Shacham...
Benoît Libert, Damien Vergnaud
CTRSA
2012
Springer
285views Cryptology» more  CTRSA 2012»
8 years 12 months 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-speciļ¬c trapdoor as done by state...
Sébastien Canard, Georg Fuchsbauer, Aline G...
CCS
2004
ACM
10 years 8 months ago
Group signatures with verifier-local revocation
Group signatures have recently become important for enabling privacy-preserving attestation in projects such as Microsoft's ngscb effort (formerly Palladium). Revocation is c...
Dan Boneh, Hovav Shacham
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