CHES
2004
Springer
14 years 5 months ago
2004
Springer
We discuss how to recover the private key for DSA style signature schemes if partial information about the ephemeral keys is revealed. The partial information we examine is of a se...
SISW
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper describes a system that supports high availability of data, until the data should be expunged, at which time it is impossible to recover the data. This design supports ...