2601 search results - page 228 / 521 » Secure Rewarding Schemes |
124
Voted
PKC
1999
Springer
15 years 8 months ago
1999
Springer
Since many applications require the verification of large sets of signatures, it is sometimes advantageous to perform a simultaneous verification instead of checking each signatu...
154
Voted
FC
2010
Springer
15 years 3 months ago
2010
Springer
Thanks to its low product-promotion cost and its efficiency, targeted online advertising has become very popular. Unfortunately, being profile-based, online advertising methods vio...
117
Voted
CRYPTO
2011
Springer
14 years 3 months ago
2011
Springer
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...
128
Voted
ICALP
2005
Springer
15 years 9 months ago
2005
Springer
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
139
Voted
WIOPT
2005
IEEE
15 years 9 months ago
2005
IEEE
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...