A Novel Multiband Remote-Sensing Image Encryption Algorithm Based on Dual-Channel Key Transmission Model

Table 1

Variances of histograms compared among different secret keys in the proposed algorithm.

Ciphered image
“Land 1”-band 1	5454.2782	5478.8581	5472.9992	5462.8407	5447.7279	5469.3017	5416.0631
“Land 1”-band 2	5472.8114	5477.6482	5428.1442	5493.6636	5461.4228	5459.2488	5471.6316
“Land 1”-band 3	5480.7724	5450.5600	5483.4220	5456.6077	5477.3988	5489.3375	5440.6728
“Land 1”-band 4	5455.1598	5436.5124	5438.7333	5477.4676	5462.1770	5448.0602	5502.1723
“Land 2”-band 1	5448.3267	5470.9090	5475.3840	5476.8830	5463.2324	5436.1533	5460.8489
“Land 2”-band 2	5467.5530	5462.5173	5439.5414	5476.7673	5442.1222	5436.8146	5.4543574
“Land 2”-band 3	5473.8409	5464.1859	5454.0860	5439.9397	5464.7477	5463.4851	5.4618519
“Land 2”-band 4	5469.2184	5487.1035	5474.6082	5447.6050	5462.4425	5460.6294	5.4355897
Average	5465.2451	5466.0368	5458.3648	5466.4718	5460.159	5457.8788	5455.3985