Research Article

Constructing Keyed Hash Algorithm Using Enhanced Chaotic Map with Varying Parameter

Table 2

Statistical result for a 256-bit hash value.

N = 256N = 512N = 1024N = 2048N = 4096

10799999999
145150150152153
128.87128.32128.29128.15128.05
50.3450.1250.1150.0650.02
7.597.957.817.807.86
2.963.113.053.053.07