Ricardo Felipe Custódio

activity

20182022

most citedLocating modifications in signed data for partial data integrity

12 citations · 19 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CR2022★ 12 cited

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 $n$ blocks (not necessarily…

cs.CR2021★ 2 cited

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Frederico Schardong, Ricardo Custódio

Self-Sovereign Identity (SSI) is an identity model centered on the user. The user maintains and controls their data in this model. When a service provider requests data from the us…

math.NT2018★ 5 cited

A new class of irreducible pentanomials for polynomial based multipliers in binary fields

Gustavo Banegas, Ricardo Custodio, Daniel Panario

We introduce a new class of irreducible pentanomials over $F_{2}$ of the form $f (x) = x^{2 b + c} + x^{b + c} + x^{b} + x^{c} + 1$ . Let $m = 2 b + c$ and use $f$ to define the finite fiel…