261 search results - page 37 / 53 » On the Security of Some Password-Based Key Agreement Schemes |
CISC
2009
Springer
13 years 8 months ago
2009
Springer
Sanitizable signatures provide several security features which are useful in many scenarios including military and medical applications. Sanitizable signatures allow a semi-trusted...
IACR
2011
12 years 10 months ago
2011
Aggregation schemes allow to combine several cryptographic values like message authentication codes or signatures into a shorter value such that, despite compression, some notion o...
CSI
2010
13 years 9 months ago
2010
Song [8] proposed very recently a password-based authentication and key establishment protocol using smart cards which attempts to solve some weaknesses found in a previous scheme...
CRYPTO
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. In this paper, we study the security of 2Rschemes [17,18], which are the "minus variant" of two-round schemes. This variant consists in removing some of the n p...
ECRA
2007
13 years 11 months ago
2007
E-service providers usually encrypt each E-service message to prevent unauthorized receivers from reading the content and they change the encryption keys periodically for security...