362 search results - page 56 / 73 » Abstraction in Cryptography |
EUROCRYPT
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. Dining cryptographers networks (or DC-nets) are a privacypreserving primitive devised by Chaum for anonymous message publication. A very attractive feature of the basic D...
EUROCRYPT
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. We present a technique for Merkle tree traversal which requires only logarithmic space and time1 . For a tree with N nodes, our algorithm computes sequential tree leaves ...
PKC
2004
Springer
14 years 25 days ago
2004
Springer
Abstract. Bellare, Boldyreva, Desai, and Pointcheval [1] recently proposed a new security requirement of the encryption schemes called “keyprivacy.” It asks that the encryption...
SIBGRAPI
2003
IEEE
14 years 23 days ago
2003
IEEE
Abstract. Authentication watermarking is a hidden data inserted into an image, in order to detect any alterations. It seems to be almost impossible to design a really secure authen...
CHES
2003
Springer
14 years 22 days ago
2003
Springer
Abstract. Balanced asynchronous circuits have been touted as a superior replacement for conventional synchronous circuits. To assess these claims, we have designed, manufactured an...