34 search results - page 4 / 7 » Strong Cryptography from Weak Secrets |
EUROPKI
2004
Springer
14 years 3 months ago
2004
Springer
The security-mediated approach to PKI offers several advantages, such as instant revocation and compatibility with standard RSA tools. In this paper, we present a design and protot...
DICTA
2007
13 years 11 months ago
2007
Existing asymmetric encryption algorithms require the storage of the secret private key. Stored keys are often protected by poorly selected user passwords that can either be guess...
FC
2005
Springer
14 years 3 months ago
2005
Springer
At Financial Cryptography 2003, Jakobsson, Hubaux, and Butty´an suggested a lightweight micro-payment scheme aimed at encouraging routing collaboration in asymmetric multi-hop cel...
EUROCRYPT
2004
Springer
14 years 3 months ago
2004
Springer
We provide methods for transforming an encryption scheme susceptible to decryption errors into one that is immune to these errors. Immunity to decryption errors is vital when const...
FSE
2005
Springer
14 years 3 months ago
2005
Springer
This paper presents the results of a preliminary analysis of the stream cipher Mugi. We study the nonlinear component of this cipher and identify several potential weaknesses in it...