32 search results - page 7 / 7 » On permutations with bounded drop size |
CRYPTO
2011
Springer
13 years 9 months ago
2011
Springer
RFID security is currently one of the major challenges cryptography has to face, often solved by protocols assuming that an on-tag hash function is available. In this article we pr...
118
click to vote
ICALP
2009
Springer
15 years 10 months ago
2009
Springer
We introduce a generic approach for counting subgraphs in a graph. The main idea is to relate counting subgraphs to counting graph homomorphisms. This approach provides new algori...