24 search results - page 3 / 5 » Server-Assisted Generation of a Strong Secret from a Passwor... |
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JDCTA
2010
14 years 5 months ago
2010
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...
CCS
2009
ACM
15 years 11 months ago
2009
ACM
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 ...
WWW
2005
ACM
15 years 11 months ago
2005
ACM
Computer users are asked to generate, keep secret, and recall an increasing number of passwords for uses including host accounts, email servers, e-commerce sites, and online finan...
CTRSA
2007
Springer
15 years 4 months ago
2007
Springer
We mathematically explore a model for the shortness and security for passwords that are stored in hashed form. The model is implicitly in the NIST publication [8] and is based on c...
112
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WISEC
2010
ACM
15 years 3 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...