Mark Jones

Cryptographic enforcement of information flow policies without public information via tree partitions1

2017 · Journal of Computer Security

We may enforce an information flow policy by encrypting a protected resource and ensuring that only users authorized by the policy are able to decrypt the resource. In most schemes in the literature that use …

An FPT-Algorithm for Longest Common Subsequence Parameterized by the Number of Deletions

2021 · HAL (Le Centre pour la Communication Scientifique Directe)

In the NP-hard Longest Common Subsequence problem (LCS), given a set of strings, the task is to find a string that can be obtained from every input string using as few deletions as possible. LCS …