773 search results - page 25 / 155 » On Cryptographic Assumptions and Challenges |
ANTS
2006
Springer
14 years 1 months ago
2006
Springer
This paper suggests a new building block for cryptographic protocols and gives two instantiations of it. The concept is to generate two descriptions of the same group: a public des...
EUROCRYPT
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Motivated by the problem of protecting cryptographic hardware, we continue the investigation of private circuits initiated in [16]. In this work, our aim is to construct ...
USS
2008
14 years 1 hour ago
2008
Contrary to popular assumption, DRAMs used in most modern computers retain their contents for several seconds after power is lost, even at room temperature and even if removed fro...
CTRSA
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. Many real-world protocols, such as SSL/TLS, SSH, IPsec, IEEE 802.11i, DNSSEC, and Kerberos, derive new keys from other keys. To be able to analyze such protocols in a com...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
Recognizing human facial expression and emotion by computer is an interesting and challenging problem. In this paper we propose a method for recognizing emotions through facial ex...