Table 4: Comparison between and other encryption methods. is the length of a DNA sequence, is the length of the original message, is the size of the DNA code, and is a method-specific parameter that represents the length of the longest complementary pairs in the reference DNA sequence.

Method

Insertion [32]
Complementary pair [32]
Substitution [32, 33]

Method

(e.g., )
Insertion [32]
Complementary pair [32]
Substitution [32, 33] or