Suppose that messages have been signed using a user's signature private key during the period of time after a key compromise but before the compromise is detected. This is a ...
Security properties such as con dentiality and authenticity may be considered in terms of the ow of messages within a network. To the extent that this characterisation is justi ed...
In this paper, we propose an efficient multi-receiver identity based signcryption scheme which only needs one pairing computation to signcrypt a message for n receivers and can pro...
A circuit and an associated lightweight protocol have been developed to secure communication between a control console and remote programmable network devices1 . The circuit provi...
Haoyu Song, Jing Lu, John W. Lockwood, James Mosco...
Signcryption is a new paradigm in public key cryptography that simultaneously fulfills both the functions of digital signature and public key encryption in a logically single step,...