12 citations · 29 across the 4 of their papers we have counts for
5 papers
Locating modifications in signed data for partial data integrity
Thaís Bardini Idalino, Lucia Moura, Ricardo Felipe Custódio +1
We consider the problem of detecting and locating modifications in signed data to ensure partial data integrity. We assume that the data is divided into blocks (not necessarily…
Modification tolerant signature schemes: location and correction
Thais Bardini Idalino, Lucia Moura, Carlisle Adams
This paper considers malleable digital signatures, for situations where data is modified after it is signed. They can be used in applications where either the data can be modified…
Nested Cover-Free Families for Unbounded Fault-Tolerant Aggregate Signatures
Thais Bardini Idalino, Lucia Moura
Aggregate signatures are used to create one short proof of authenticity and integrity from a set of digital signatures. However, one invalid signature in the set invalidates the en…
Structure-aware combinatorial group testing: a new method for pandemic screening
Thais Bardini Idalino, Lucia Moura
Combinatorial group testing (CGT) is used to identify defective items from a set of items by grouping them together and performing a small number of tests on the groups. Recently,…
Embedding cover-free families and cryptographical applications
Thais Bardini Idalino, Lucia Moura
Cover-free families are set systems used as solutions for a large variety of problems, and in particular, problems where we deal with elements and want to identify invalid…