1. Exploring the relationship between crypto AG and the CIA in the use of rigged encryption machines for espionage in Brazil. Issue 1 (2nd January 2023) Authors: Brustolin, Vitelio; de Oliveira, Dennison; dos Reis Peron, Alcides Eduardo Journal: Cambridge review of international affairs Issue: Volume 36:Issue 1(2023) Page Start: 54 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗