Crypto AG: The Swiss Company That Was a CIA Spy Operation for 50 Years
In 1992, a Crypto AG salesman named Hans Buehler flew to Tehran for a routine client visit. He never came home. Iranian intelligence arrested him at the airport and held him for nine months — solitary confinement, relentless questioning, the same accusation on an endless loop: he was a spy. Buehler insisted he was just
Crypto AG: The Swiss Company That Was a CIA Spy Operation for 50 Years Read More »



