Publications

[1] P. Ritchey, J. R. Ramos, and V. Rego, A Framework for Synthetic Stego. In CSIIRW 09: Proceedings of the 5th Annual Workshop on Cyber Security and Information Intelligence Research, 2009. PDF
[2] P. Ritchey and V. Rego. Covert Channels in Combinatorial Games. In Proceedings of the International Workshop on Distributed Simulation and Online Gaming (DISIO 2012) - ICST Conference on Simulation Tools and Techniques (SIMUTools 2012), pp. 241-248, 2012. PDF
[3] P. Ritchey and V. Rego. Hiding Secret Messages in Huffman Trees. In Proceedings of the International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), pp. 71-74, 2012. PDF
[4] P. Ritchey and V. Rego. A Context Sensitive Tiling System for Information Hiding. Journal of Information Hiding and Multimedia Signal Processing, Vol. 3, No. 3, pp. 212-226, July 2012. PDF
[5] P. Ritchey. It's not about winning, it's about sending a message: hiding information in games. XRDS: Crossroads, The ACM Magazine for Students - The Complexities of Privacy and Anonymity, Vol. 20, No. 1, pp. 48-52, September 2013. Link to paper
[6] P. Ritchey and V. Rego. Synthetic Steganographic Series and Finance. ENIGMA-Revista Brasileira de Segurança da Informação e Criptografia, Vol. 1, No. 1, pp. 24-31, 2015. Link to paper