Advances, Systems and Applications
From: Novel secure data protection scheme using Martino homomorphic encryption
Property | DES [30] | AES [31] | IDEA [32] | RC4 [30] | Fractals [33] | Hilbert Matrix [34] | HEA [35] | Proposed Approach |
---|---|---|---|---|---|---|---|---|
Plain Text and Cipher Text length | Same | Same | Same | Same | Same | Different (Square of length of PT) | Different | Different (Unpredictable) |
Random Key Generation | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Block cipher/Stream Cipher | Block cipher | Block cipher | Block cipher | Stream cipher | Stream cipher | Stream cipher | Block cipher | Block cipher |
Effected bits (Confusion) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Effected bits (Diffusion) | Yes | Yes | Yes | No | No | No | Yes | Yes |
Avalanche effect | Yes | Yes | Yes | No | No | No | Yes | Yes |
Response Time for 32 KB of Data (in ms) | 445 | 395 | 264 | 201 | 259 | 290 | 401 | 188 |
Time Complexity | O(N3) | O(N3) | O(N2) | O(N + K) | O(N2) | O(N2) | O(N3) | O(N) |