APPLICATION OF THE GENERALIZED ROTOR CRYPTOGRAPHIC OPERATOR IN THE CONSTRUCTION OF SUBSTITUTION-PERMUTATION NETWORK BLOCK CODES
John R. Michener · Cryptologia · 1985
Bit-complete block codes are defined and their construction utilizing generalized rotor operations [5] is shown to result in codes with considerable resistance to analysis. The use of random rotors in the generalized rotor operations of these codes is shown to result in one-way functions as well as non-invertible pseudo-random sequence mixers.