1834 search results - page 219 / 367 » Public Key Cryptography |
WWW
2009
ACM
14 years 10 months ago
2009
ACM
Comprehensive coverage of the public web is crucial to web search engines. Search engines use crawlers to retrieve pages and then discover new ones by extracting the pages' o...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
In a proxy re-encryption (PRE) scheme [4], a proxy, authorized by Alice, transforms messages encrypted under Alice's public key into encryptions under Bob's public key w...
WISTP
2010
Springer
14 years 4 months ago
2010
Springer
ct This paper discusses the practical implementation of a novel security tool termed SIMPL system, which was introduced in [1]. SIMPL systems can be regarded as a public key versio...
CRYPTO
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. This paper introduces simulatable verifiable random functions (sVRF). VRFs are similar to pseudorandom functions, except that they are also verifiable: corresponding to...
EUROPKI
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Anonymous secret sharing schemes allow a secret to be recovered from shares regardless of the identity of shareholders. Besides being interesting in its own right, this p...