1. Biham,E.,Shamir,A.: Differential Cryptanalysis of the Data Encryption Standard. Springer Verlag (1993)
2. Matsui,M.: Linear Cryptanalysis Method for DES cipher. Advances in Cryptology — Eurocrypt'93, Lecture Notes in Computer Science, Springer-Verlag 765 (1993) 386–397
3. Matsui,M.: On correlation between the order of S-boxes and the strength of DES. Pre-proceedings of Eurocrypt'94 (1994) 375–387
4. Matsui,M.: The First Experimental Cryptanalysis of the Data Encryption Standard. Advances in Cryptology — Crypto'94, Lecture Notes in Computer Science, Springer-Verlag 839 (1994) 1–11
5. Brown,L.,Pieprzyk,J.,Seberry,J.: LOKI-A Cryptographic Primitive for Authentication and Secrecy Applications. Advances in Cryptology — Auscrypt'90, Lecture Notes in Computer Science, Springer-Verlag 453 (1990) 229–236