298 search results - page 31 / 60 » Strong Anonymous Signatures |
CEAS
2004
Springer
14 years 25 days ago
2004
Springer
: We describe methods for automatically identifying signature blocks and reply lines in plaintext email messages. This analysis has many potential applications, such as preprocessi...
INFORMATICALT
2010
13 years 5 months ago
2010
Abstract. Delegation of rights is a common practice in the real world. We present two identitybased threshold proxy signature schemes, which allow an original signer to delegate he...
FC
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. Anonymity features of electronic payment systems are important for protecting privacy in an electronic world. However, complete anonymity prevents monitoring financial t...
PVLDB
2008
13 years 6 months ago
2008
Private data often comes in the form of associations between entities, such as customers and products bought from a pharmacy, which are naturally represented in the form of a larg...
TDSC
2011
13 years 2 months ago
2011
— Most of existing privacy preserving techniques, such as k-anonymity methods, are designed for static data sets. As such, they cannot be applied to streaming data which are cont...