Secure and Efficient Key Derivation in Portfolio Authentication Schemes Using Blakley Secret Sharing.

Peter Mayer Melanie Volkamer

Published in: ACSAC (2015)

Keyphrases

secret sharing
secure communication
visual cryptography scheme
secret sharing scheme
private key
multi party
provably secure
key management
lightweight
encryption scheme
user authentication
security requirements
multiscale
authentication protocol
security analysis
secret key
privacy preserving
key agreement