Research Article

A Chaos-Based Authenticated Cipher with Associated Data

Table 14

DIEHARD: key schedule.

Test name Passing ratio Result

Birthday spacings 0.982 Pass
Overlapping 5-permutation 0.970 Pass
Binary rank 31 × 31 matrices 0.980 Pass
Binary rank 32 × 32 matrices 1.000 Pass
Binary rank 6 × 8 matrices 0.982 Pass
Bitstream 0.982 Pass
Overlapping-pairs-sparse-occupancy 0.983 Pass
Overlapping-quadruples-sparse-occupancy 0.982 Pass
DNA spacings 0.983 Pass
Count-the-1s on a stream of bytes 0.970 Pass
Count-the-1s on specific bytes 0.982 Pass
Parking lot 0.980 Pass
Minimum distance 0.980 Pass
3D-spheres 0.984 Pass
Squeeze 1.000 Pass
Overlapping sums 0.987 Pass
Runs 0.975 Pass
Craps 0.970 Pass