We studied collusion attacks on the one-way function tree (OFT) scheme. The. OFT scheme achieves a halving in broadcast size in comparison to the LKH scheme.

In this paper, we revisit collusion attacks on the OFT scheme. We generalize the examples of attacks given by Horng and Ku et al. to a generic collusion attack ...

In this thesis, we revisit collusion attacks on the OFT scheme. We generalize the examples of attacks given by Horng and Ku et al. to a generic collusion attack ...

One-way Function Tree (OFT) is a promising scheme for group key management. However, it has been found vulnerable to collusion attacks.

In this paper, we revisit collusion attacks on the OFT scheme. We generalize the examples of attacks given by Horng and Ku et al. to a generic collusion attack ...

In this thesis, we revisit collusion attacks on the OFT scheme. We generalize the examples of attacks given by Horng and Ku et al. to a generic collusion attack ...

Jul 20, 2016 · One-way Function Tree (OFT) is a promising scheme for group key management. However, it has been found vulnerable to collusion attacks.

One-way Function Tree (OFT) is a promising scheme for group key management. However, it has been found vulnerable to collusion attacks.

Mar 13, 2024 · Preventing collusion attacks on the one-way function tree (OFT) scheme. In Applied Cryptography and Network Security; Springer: Berlin ...

First proposed scheme is based on One-way function tree (OFT). The proposed scheme fulfills the security gaps that have been pointed out in recent years. Second ...