This case study concerns the dining cryptographers protocol [Cha88]. This is a POMDP model, described in [NPZ17]. ===================================================================================== [NPZ17] Gethin Norman, David Parker and Xueyi Zou Verification and Control of Partially Observable Probabilistic Systems Real-Time Systems, 53(3), pages 354-402, Springer, 2017 [Cha88] D. Chaum The dining cryptographers problem: Unconditional sender and recipient untraceability Journal of Cryptology 1, 65–75, 1988