224 search results - page 23 / 45 » Transformations between Cryptographic Protocols |
ICQNM
2008
IEEE
14 years 4 months ago
2008
IEEE
Coin flipping is a cryptographic primitive in which two spatially separated players, who in principle do not trust each other, wish to establish a common random bit. If we limit ...
SENSYS
2005
ACM
14 years 3 months ago
2005
ACM
Wireless sensor networks based on highly resource-constrained devices require symmetric cryptography in order to make them secure. Integral to this is the exchange of unique symme...
ICALP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. The use of passwords in security protocols is particularly delicate because of the possibility of off-line guessing attacks. We study password-based protocols in the cont...
EUROCRYPT
1998
Springer
14 years 2 months ago
1998
Springer
Abstract. Provable security is a very nice property for cryptographic protocols. Unfortunately, in many cases, this is at the cost of a considerable loss in terms of efficiency. Mo...
IH
1998
Springer
14 years 2 months ago
1998
Springer
This paper2 presents a new approach for the secure and robust copyright protection of digital images. A system for generating digital watermarks and for trading watermarked images ...