Sciweavers

7 search results - page 1 / 2
» A Simple Threshold Authenticated Key Exchange from Short Sec...
Sort
View
ASIACRYPT
2005
Springer
13 years 10 months ago
A Simple Threshold Authenticated Key Exchange from Short Secrets
Michel Abdalla, Olivier Chevassut, Pierre-Alain Fo...
FC
2007
Springer
117views Cryptology» more  FC 2007»
13 years 11 months ago
Using a Personal Device to Strengthen Password Authentication from an Untrusted Computer
Keylogging and phishing attacks can extract user identity and sensitive account information for unauthorized access to users’ financial accounts. Most existing or proposed solut...
Mohammad Mannan, Paul C. van Oorschot
SP
1997
IEEE
139views Security Privacy» more  SP 1997»
13 years 8 months ago
Number Theoretic Attacks on Secure Password Schemes
Encrypted Key Exchange (EKE) [1, 2] allows two parties sharing a password to exchange authenticated information over an insecure network by using a combination of public and secre...
Sarvar Patel
JUCS
2008
147views more  JUCS 2008»
13 years 4 months ago
Security and Usability Aspects of Man-in-the-Middle Attacks on ZRTP
Abstract: ZRTP is a protocol designed to set up a shared secret between two communication parties which is subsequently used to secure the media stream (i.e. the audio data) of a V...
Martin Petraschek, Thomas Hoeher, Oliver Jung, Hel...
CCS
2009
ACM
14 years 5 months ago
Hidden credential retrieval from a reusable password
We revisit the venerable question of access credentials management, which concerns the techniques that we, humans with limited memory, must employ to safeguard our various access ...
Xavier Boyen