IACR
2011
12 years 4 months ago
2011
We study the problem of authentication based on a weak key in the information-theoretic setting. A key is weak if its min-entropy is an arbitrary small fraction of its bit length. ...
IJNSEC
2006
13 years 4 months ago
2006
The Short Secret Sharing Protocols (S3P), proposed by Roe et al in 1998 [13] and revised in 2003 [14], is a family of protocols that bootstrap secure session keys from weak secret...
AINA
2004
IEEE
13 years 8 months ago
2004
IEEE
A key agreement protocol is utilized in a network system such that two users are able to establish a commonly shared secret key. Entities within the same security level can commun...
ACISP
1998
Springer
13 years 9 months ago
1998
Springer
The confidentiality of encrypted data depends on how well the key under which it was encrypted is maintained. If a session key was exchanged encrypted under a long-term key, exposu...
ICDCSW
2002
IEEE
13 years 9 months ago
2002
IEEE
Time-driven Key Sequencing (TKS) is a key management technique that synchronizes the session key used by a set of communicating principals based on time of day. This relatively lo...