Infraestruturas de confiança para credenciais verificáveis sem blockchain
Resumo
Embora as primeiras implementações de identidade digital descentralizada tenham adotado blockchain, o Registro de Dados Verificável (VDR) é tecnologicamente agnóstico. Este artigo discute duas abordagens de VDR que não dependem de blockchain: a ISO/IEC 18013-5, baseada em Infraestrutura de Chaves Públicas e listas confiáveis, e a proposta da OpenID Federation para ecossistemas de credenciais verificáveis.Referências
Apple Inc. (2026). Identity documents in Apple Wallet security. [link].
de Marco, G., Hedberg, R., Jones, M. B., and Bradley, J. (2026). Openid federation for wallet architectures 1.0 - draft 05.
European Commission (2026). Information related to data on member states’ trusted lists as notified under commission implementing decision (eu) 2015/1505 as amended by commission implementing decision (eu) 2025/2164.
Google (2026). Supported issuers and their iaca certs. [link].
Hedberg, R., Jones, M. B., de Marco, G., Solberg, A. A., Bradley, J., and Dzhuvinov, V. (2026). Openid federation 1.1. [link].
ISO/IEC (2021). Personal identification – iso-compliant driving licence – part 5: Mobile driving licence (mdl) application. Standard, International Organization for Standardization / International Electrotechnical Commission, Geneva, CH.
Lodderstedt, T., Yasuda, K., Looker, T., and Bastian, P. (2025). Openid for verifiable credential issuance 1.0.
Longley, D., Sporny, M., and Steele, O. (2025). Bitstring status list v1.0. [link].
Looker, T., Bastian, P., and Bormann, C. (2026). Token status list. [link].
OpenID Foundation (2022). Openid for verifiable credentials. Whitepaper.
Terbu, O., Lodderstedt, T., Yasuda, K., Fett, D., and Heenan, J. (2025). Openid for verifiable presentations 1.0.
W3C (2024). Verifiable credentials data model v2.0. W3C Recommendation.
de Marco, G., Hedberg, R., Jones, M. B., and Bradley, J. (2026). Openid federation for wallet architectures 1.0 - draft 05.
European Commission (2026). Information related to data on member states’ trusted lists as notified under commission implementing decision (eu) 2015/1505 as amended by commission implementing decision (eu) 2025/2164.
Google (2026). Supported issuers and their iaca certs. [link].
Hedberg, R., Jones, M. B., de Marco, G., Solberg, A. A., Bradley, J., and Dzhuvinov, V. (2026). Openid federation 1.1. [link].
ISO/IEC (2021). Personal identification – iso-compliant driving licence – part 5: Mobile driving licence (mdl) application. Standard, International Organization for Standardization / International Electrotechnical Commission, Geneva, CH.
Lodderstedt, T., Yasuda, K., Looker, T., and Bastian, P. (2025). Openid for verifiable credential issuance 1.0.
Longley, D., Sporny, M., and Steele, O. (2025). Bitstring status list v1.0. [link].
Looker, T., Bastian, P., and Bormann, C. (2026). Token status list. [link].
OpenID Foundation (2022). Openid for verifiable credentials. Whitepaper.
Terbu, O., Lodderstedt, T., Yasuda, K., Fett, D., and Heenan, J. (2025). Openid for verifiable presentations 1.0.
W3C (2024). Verifiable credentials data model v2.0. W3C Recommendation.
Publicado
01/09/2026
Como Citar
CHAVES, Shirlei Aparecida de; MELLO, Emerson Ribeiro de.
Infraestruturas de confiança para credenciais verificáveis sem blockchain. In: WORKSHOP DE GESTÃO DE IDENTIDADES DIGITAIS - SIMPÓSIO BRASILEIRO DE CIBERSEGURANÇA (SBSEG), 26. , 2026, Armação dos Búzios/RJ.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2026
.
p. 308-311.
DOI: https://doi.org/10.5753/sbseg_estendido.2026.32784.
