From the ACM paper [0]: > Acknowledgment. I first read of the possibility of such a Trojan horse in an Air Force critique [4] of the security of an early imple

From the ACM paper [0]: > Acknowledgment. I first read of the possibility of such a Trojan horse in an Air Force critique [4] of the security of an early implementation of Multics. I cannot find a more specific reference to this document. I would appreciate it if anyone who can supply this reference would let me know. ofc the US Gov was behind this. Incredible. [0]: https://dl.acm.org/doi/pdf/10.1145/358198.358210 https://dl.acm.org/doi/pdf/10.1145/358198.358210