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MASWE-0022: Vetores de Inicialização (IVs) Previsíveis

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Check our GitHub Issues for MASWE-0022

Initial Description or Hints

O uso de IVs previsíveis (embutidos no código, nulos, reutilizados) em um contexto sensível de segurança pode enfraquecer a força da criptografia de dados e potencialmente comprometer a confidencialidade.

Relevant Topics

  • não usar mais a classe IvParameterSpec para GCM, usar a classe GCMParameterSpec em vez disso (Android)
  • IVs embutidos no código
  • IVs nulos
  • IVs reutilizados

References

MASTG v1 Coverage

No MASTG v1 tests are related to this weakness.