| Texto completo | |
| Autor(es): |
Cardoso, Lucas C.
;
Marques, Marco A.
;
Barcha Correia, Pedro H.
;
Cochak, Henrique Z.
;
Miers, Charles C.
;
Simplicio, Marcos A., Jr.
Número total de Autores: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2025 IEEE 25TH INTERNATIONAL SYMPOSIUM ON CLUSTER, CLOUD AND INTERNET COMPUTING, CCGRID; v. N/A, p. 10-pg., 2025-01-01. |
| Resumo | |
Quantum transition reached a new level of importance since NIST standardized post-quantum cryptographic algorithms in late 2024. Consequently, several studies addressed the required changes in existing technologies and systems embracing post-quantum algorithms to face an imminent quantum threat. Cloud-based environments are no different, especially when assuring correct authentication and authorization. We address the usage of post-quantum primitives embedded in identity-management systems, a crucial entity inside distributed systems. Our proposal is based on SPIFFE / SPIRE, an open-source framework for secure identity production, integrating post-quantum and classical primitives in a hybrid manner. Moreover, we discuss using X.509 certificates as part of our infrastructure and their performance, combining different digital signature algorithms. (AU) | |
| Processo FAPESP: | 20/09850-0 - Centro de Pesquisa Aplicada em Inteligência Artificial: impulsionando a transformação das indústrias rumo ao padrão 5.0 |
| Beneficiário: | Jefferson de Oliveira Gomes |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa Centros de Pesquisa Aplicada |